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| griddap | Subset | tabledap | Make A Graph | wms | files | Accessible | Title | Summary | FGDC | ISO 19115 | Info | Background Info | RSS | Institution | Dataset ID | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| https://polarwatch.noaa.gov/erddap/griddap/nesdisVHNSQchlaDaily | https://polarwatch.noaa.gov/erddap/griddap/nesdisVHNSQchlaDaily.graph | https://polarwatch.noaa.gov/erddap/wms/nesdisVHNSQchlaDaily/request | https://polarwatch.noaa.gov/erddap/files/nesdisVHNSQchlaDaily/ | public | Chlorophyll, NOAA S-NPP VIIRS, Science Quality, Global 4km, Level 3, 2012-present, Daily | Level-3 Standard Mapped Image (SMI), Global, 4km, Chlorophyll, Daily composite data from the Visible and Infrared Imager/Radiometer Suite (VIIRS). These are science quality data with a 15-day latency. The data, processed by the NOAA/STAR Ocean Color Team, are produced from MSL12 v1.2 using OC-SDR v04 and were release by CoastWatch as of 2017-08-07. VIIRS is a multi-disciplinary instrument that flies on the Suomi-NPP (National Polar-orbiting Partnership) satellite and is the successor to MODIS. Suomi-NPP is the initial spacecraft in the JPSS (Joint Polar Satellite Systems) series of spacecraft. JPSS is our Nation's next generation polar-orbiting operational environmental satellite system. JPSS is a collaborative program between NOAA and its acquisition agent NASA.\n\ncdm_data_type = Grid\nVARIABLES (all of which use the dimensions [time][altitude][latitude][longitude]):\nchlor_a (Chlorophyll Concentration, Default Algorithm, mg m^-3)\n | https://polarwatch.noaa.gov/erddap/metadata/fgdc/xml/nesdisVHNSQchlaDaily_fgdc.xml | https://polarwatch.noaa.gov/erddap/metadata/iso19115/xml/nesdisVHNSQchlaDaily_iso19115.xml | https://polarwatch.noaa.gov/erddap/info/nesdisVHNSQchlaDaily/index.htmlTable | https://coastwatch.noaa.gov/cw/satellite-data-products/ocean-color/science-quality/viirs-snpp.html
| https://polarwatch.noaa.gov/erddap/rss/nesdisVHNSQchlaDaily.rss | https://polarwatch.noaa.gov/erddap/subscriptions/add.html?datasetID=nesdisVHNSQchlaDaily&showErrors=false&email= | NOAA NESDIS CoastWatch | nesdisVHNSQchlaDaily | ||
| https://polarwatch.noaa.gov/erddap/griddap/pmlEsaCCI60OceanColorDaily | https://polarwatch.noaa.gov/erddap/griddap/pmlEsaCCI60OceanColorDaily.graph | https://polarwatch.noaa.gov/erddap/wms/pmlEsaCCI60OceanColorDaily/request | public | ESA CCI Ocean Colour Product (CCI ALL-v6.0-DAILY), 0.041666668°, 1997-present | Data products generated by the Ocean Colour component of the European Space Agency Climate Change Initiative project. These files are daily composites of merged sensor (MERIS, Moderate Resolution Imaging Spectroradiometer (MODIS) Aqua, Sea-Wide Field-of-View Sensor (SeaWiFS) Local Area Coverage (LAC) & Global Area Coverage (GAC), Visible and Infrared Imager/Radiometer Suite (VIIRS), OLCI) products. MODIS Aqua and SeaWiFS were band-shifted and bias-corrected to MERIS bands and values using a temporally and spatially varying scheme based on the overlap years of 2003-2007. VIIRS was band-shifted and bias-corrected in a second stage against the MODIS Rrs that had already been corrected to MERIS levels, for the overlap period 2012-2014; at the third stage Sentinel-3A OLCI was bias corrected against already corrected MODIS, for overlap period 2016-07-01 to 2019-06-30; at the fourth stage Sentinel-3B OLCI was bias corrected against already corrected Sentinel-3A OLCI, for overlap period 2018-07-01 to 2021-06-30. VIIRS, MODIS, SeaWiFS and MERIS Rrs were derived from a combination of NASA's l2gen (for basic sensor geometry corrections, etc) and HYGEOS POLYMER (for atmospheric correction). OLCI Rrs were sourced at L1b (already geometrically corrected) and processed with POLYMER. The Rrs were binned to a sinusoidal 4km level-3 grid, and later to 4km geographic projection, by Brockmann Consult's SNAP. Derived products were generally computed with the standard algorithms through SeaDAS. QAA IOPs were derived using the standard SeaDAS algorithm but with a modified backscattering table to match that used in the bandshifting. The final chlorophyll is a combination of OCI, OCI2, OC2 and OCx, depending on the water class memberships. Uncertainty estimates were added using the fuzzy water classifier and uncertainty estimation algorithm of Tim Moore as documented in Jackson et al (2017). and updated according to Jackson et al. (in prep).\n\ncdm_data_type = Grid\nVARIABLES (all of which use the dimensions [time][latitude][longitude]):\nMERIS_nobs (Count of the number of observations from the MERIS sensor contributing to this bin cell)\nMODISA_nobs (Count of the number of observations from the MODIS (Aqua) sensor contributing to this bin cell)\nOLCI_A_nobs (Count of the number of observations from the OLCI (Sentinel-3a) sensor contributing to this bin cell)\nOLCI_B_nobs (Count of the number of observations from the OLCI (Sentinel-3b) sensor contributing to this bin cell)\nRrs_412 (Sea surface reflectance defined as the ratio of water-leaving radiance to surface irradiance at 412 nm., sr-1)\nRrs_412_bias (Bias of sea surface reflectance defined as the ratio of water-leaving radiance to surface irradiance at 412 nm., sr-1)\nRrs_412_rmsd (Root-mean-square-difference of sea surface reflectance defined as the ratio of water-leaving radiance to surface irradiance at 412 nm., sr-1)\n... (86 more variables)\n | https://polarwatch.noaa.gov/erddap/metadata/fgdc/xml/pmlEsaCCI60OceanColorDaily_fgdc.xml | https://polarwatch.noaa.gov/erddap/metadata/iso19115/xml/pmlEsaCCI60OceanColorDaily_iso19115.xml | https://polarwatch.noaa.gov/erddap/info/pmlEsaCCI60OceanColorDaily/index.htmlTable | https://esa-oceancolour-cci.org/
| https://polarwatch.noaa.gov/erddap/rss/pmlEsaCCI60OceanColorDaily.rss | https://polarwatch.noaa.gov/erddap/subscriptions/add.html?datasetID=pmlEsaCCI60OceanColorDaily&showErrors=false&email= | Plymouth Marine Laboratory | pmlEsaCCI60OceanColorDaily | |||
| https://polarwatch.noaa.gov/erddap/griddap/noaacwAMSR2gw1IceConcDailySP06 | https://polarwatch.noaa.gov/erddap/griddap/noaacwAMSR2gw1IceConcDailySP06.graph | public | Ice Concentration, Daily, GCOM-W1 AMSR2, Antarctic, 10km, NRT, Past 3 Weeks | This dataset is a level 3, daily, 10km, polar stereographic mapped composite of sea ice concentration using data from the GCOM-1 satellite AMSR-2 microwave sensor.\n These L3 composites are generated from level 2 data provided by NOAA OSPO; NOGAPS algorithm developed by NOAA STAR (Paul Chang, Lead).\n NOAA CoastWatch obtains L2 from OSPO and generates a L3 daily merged (composite) and maps to polar stereographic projection for routine distribution.\n The OSPO/STAR L2 product uses the GCOM-W1 AMSR-2 Algorithm Software Processor (GAASP) which takes the full orbital JAXA L1B data via NASA, applies brightness temperature bias corrections, assigns an RFI flag, performs internal reformatting, and then generates L2 products from the NOAA Operational GCOM-W1 AMSR-2 Products System Algorithm (NOGAPS).\n Platform/Sensor Details: The second Advanced Microwave Scanning Radiometer 2 (AMSR-2) on JAXA's Global Climate Observation Mission - Water 1 (GCOM-W1).\n Temporal coverage: Daily composites and 4-day rolling merge composites are produced daily with a latency of 12-24 hours.\n The composites have a 10 km spatial resolution and are mapped to Polar Stereographic projections for South Pole. The AMSR-2 Microwave sensor is not impacted by clouds and serves as a full coverage dataset that supplements the NOAA VIIRS infra-red 750m data.\n This L3 dataset is originally served on the STAR THREDDS server, PolarWatch connects to the dataset via the STAR ERDDAP server.\n For more information on the dataset and access servers visit: https://coastwatch.noaa.gov/cw/satellite-data-products/sea-ice.html.\n\ncdm_data_type = Grid\nVARIABLES (all of which use the dimensions [time][altitude][rows][cols]):\nIceConc (NASA Team 2 Ice Concentration (Fraction), 1)\nFlags (Quality Flags, 1)\ngraphics (graphics overlay planes)\n
| https://polarwatch.noaa.gov/erddap/info/noaacwAMSR2gw1IceConcDailySP06/index.htmlTable | https://www.star.nesdis.noaa.gov/thredds/dodsC/AMSR2gw1IceConcDailyAggSP06.html
| https://polarwatch.noaa.gov/erddap/rss/noaacwAMSR2gw1IceConcDailySP06.rss | https://polarwatch.noaa.gov/erddap/subscriptions/add.html?datasetID=noaacwAMSR2gw1IceConcDailySP06&showErrors=false&email= | DOC/NOAA/NESDIS/OSPO > Office of Satellite and Product Operations, NESDIS, NOAA | noaacwAMSR2gw1IceConcDailySP06 | ||||||
| https://polarwatch.noaa.gov/erddap/griddap/noaacwAMSR2gw1IceConcDailyNP06 | https://polarwatch.noaa.gov/erddap/griddap/noaacwAMSR2gw1IceConcDailyNP06.graph | public | Ice Concentration, Daily, GCOM-W1 AMSR2, Arctic, 10km, NRT, Past 3 Weeks | This dataset is a level 3, daily, 10km, polar stereographic mapped composite of sea ice concentration using data from the GCOM-1 satellite AMSR-2 microwave sensor.\n These L3 composites are generated from level 2 data provided by NOAA OSPO; NOGAPS algorithm developed by NOAA STAR (Paul Chang, Lead).\n NOAA CoastWatch obtains L2 from OSPO and generates a L3 daily merged (composite) and maps to polar stereographic projection for routine distribution.\n The OSPO/STAR L2 product uses the GCOM-W1 AMSR-2 Algorithm Software Processor (GAASP) which takes the full orbital JAXA L1B data via NASA, applies brightness temperature bias corrections, assigns an RFI flag, performs internal reformatting, and then generates L2 products from the NOAA Operational GCOM-W1 AMSR-2 Products System Algorithm (NOGAPS).\n Platform/Sensor Details: The second Advanced Microwave Scanning Radiometer 2 (AMSR-2) on JAXA's Global Climate Observation Mission - Water 1 (GCOM-W1).\n Temporal coverage: Daily composites and 4-day rolling merge composites are produced daily with a latency of 12-24 hours.\n The composites have a 10 km spatial resolution and are mapped to Polar Stereographic projections for North Pole. The AMSR-2 Microwave sensor is not impacted by clouds and serves as a full coverage dataset that supplements the NOAA VIIRS infra-red 750m data.\n This L3 dataset is originally served on the STAR THREDDS server, PolarWatch connects to the dataset via the STAR ERDDAP server.\n For more information on the dataset and access servers visit: https://coastwatch.noaa.gov/cw/satellite-data-products/sea-ice.html.\n\ncdm_data_type = Grid\nVARIABLES (all of which use the dimensions [time][altitude][rows][cols]):\nIceConc (NASA Team 2 Ice Concentration (Fraction) - primary product, 1)\nFlags (Quality Flags, 1)\ngraphics (graphics overlay planes)\n
| https://polarwatch.noaa.gov/erddap/info/noaacwAMSR2gw1IceConcDailyNP06/index.htmlTable | https://coastwatch.noaa.gov/cw/satellite-data-products/sea-ice.html
| https://polarwatch.noaa.gov/erddap/rss/noaacwAMSR2gw1IceConcDailyNP06.rss | https://polarwatch.noaa.gov/erddap/subscriptions/add.html?datasetID=noaacwAMSR2gw1IceConcDailyNP06&showErrors=false&email= | DOC/NOAA/NESDIS/OSPO > Office of Satellite and Product Operations, NESDIS, NOAA | noaacwAMSR2gw1IceConcDailyNP06 | ||||||
| https://polarwatch.noaa.gov/erddap/griddap/noaacwVIIRSn20iceconcSP06Daily | https://polarwatch.noaa.gov/erddap/griddap/noaacwVIIRSn20iceconcSP06Daily.graph | public | Ice Concentration, NOAA-20 VIIRS, Near Real-Time, Polar Stereographic (South), Antarctic, 750m, Daily, Past 3 Weeks | Enterprise Ice Concentration/ Ice Mask/ Ice Surface Temperature Products\n\ncdm_data_type = Grid\nVARIABLES (all of which use the dimensions [time][altitude][rows][cols]):\nIceConc (Ice Concentration, 1)\n | https://polarwatch.noaa.gov/erddap/info/noaacwVIIRSn20iceconcSP06Daily/index.htmlTable | https://coastwatch.noaa.gov/cw/satellite-data-products/sea-ice/viirs-sea-ice-concentration-ice-thickness-ice-surface-temperature.html
| https://polarwatch.noaa.gov/erddap/rss/noaacwVIIRSn20iceconcSP06Daily.rss | https://polarwatch.noaa.gov/erddap/subscriptions/add.html?datasetID=noaacwVIIRSn20iceconcSP06Daily&showErrors=false&email= | NOAA NESDIS CoastWatch | noaacwVIIRSn20iceconcSP06Daily | ||||||
| https://polarwatch.noaa.gov/erddap/griddap/nesdisVHNSQkd490Daily | https://polarwatch.noaa.gov/erddap/griddap/nesdisVHNSQkd490Daily.graph | https://polarwatch.noaa.gov/erddap/wms/nesdisVHNSQkd490Daily/request | https://polarwatch.noaa.gov/erddap/files/nesdisVHNSQkd490Daily/ | public | Kd490, NOAA S-NPP VIIRS, Science Quality, Global 4km, Level 3, 2012-present, Daily | Level-3 Standard Mapped Image (SMI), Global, 4km, Kd490, Daily composite data from the Visible and Infrared Imager/Radiometer Suite (VIIRS). These are science quality data with a 15-day latency. The data, processed by the NOAA/STAR Ocean Color Team, are produced from MSL12 v1.2 using OC-SDR v04 and were release by CoastWatch as of 2017-08-07. VIIRS is a multi-disciplinary instrument that flies on the Suomi-NPP (National Polar-orbiting Partnership) satellite and is the successor to MODIS. Suomi-NPP is the initial spacecraft in the JPSS (Joint Polar Satellite Systems) series of spacecraft. JPSS is our Nation's next generation polar-orbiting operational environmental satellite system. JPSS is a collaborative program between NOAA and its acquisition agent NASA.\n\ncdm_data_type = Grid\nVARIABLES (all of which use the dimensions [time][altitude][latitude][longitude]):\nkd_490 (Diffuse attenuation coefficient at 490 nm, kd2 algorithm, m^-1)\n | https://polarwatch.noaa.gov/erddap/metadata/fgdc/xml/nesdisVHNSQkd490Daily_fgdc.xml | https://polarwatch.noaa.gov/erddap/metadata/iso19115/xml/nesdisVHNSQkd490Daily_iso19115.xml | https://polarwatch.noaa.gov/erddap/info/nesdisVHNSQkd490Daily/index.htmlTable | https://coastwatch.noaa.gov/cw/satellite-data-products/ocean-color/science-quality/viirs-snpp.html
| https://polarwatch.noaa.gov/erddap/rss/nesdisVHNSQkd490Daily.rss | https://polarwatch.noaa.gov/erddap/subscriptions/add.html?datasetID=nesdisVHNSQkd490Daily&showErrors=false&email= | NOAA NESDIS CoastWatch | nesdisVHNSQkd490Daily | ||
| https://polarwatch.noaa.gov/erddap/griddap/nesdisVHNSQkdparDaily | https://polarwatch.noaa.gov/erddap/griddap/nesdisVHNSQkdparDaily.graph | https://polarwatch.noaa.gov/erddap/wms/nesdisVHNSQkdparDaily/request | https://polarwatch.noaa.gov/erddap/files/nesdisVHNSQkdparDaily/ | public | KdPAR, NOAA S-NPP VIIRS, Science Quality, Global 4km, Level 3, 2012-present, Daily | Level-3 Standard Mapped Image (SMI), Global, 4km, KdPAR, Daily composite data from the Visible and Infrared Imager/Radiometer Suite (VIIRS). These are science quality data with a 15-day latency. The data, processed by the NOAA/STAR Ocean Color Team, are produced from MSL12 v1.2 using OC-SDR v04 and were release by CoastWatch as of 2017-08-07. VIIRS is a multi-disciplinary instrument that flies on the Suomi-NPP (National Polar-orbiting Partnership) satellite and is the successor to MODIS. Suomi-NPP is the initial spacecraft in the JPSS (Joint Polar Satellite Systems) series of spacecraft. JPSS is our Nation's next generation polar-orbiting operational environmental satellite system. JPSS is a collaborative program between NOAA and its acquisition agent NASA.\n\ncdm_data_type = Grid\nVARIABLES (all of which use the dimensions [time][altitude][latitude][longitude]):\nkd_par (K(PAR) Lee (1st optical depth), m^-1)\n | https://polarwatch.noaa.gov/erddap/metadata/fgdc/xml/nesdisVHNSQkdparDaily_fgdc.xml | https://polarwatch.noaa.gov/erddap/metadata/iso19115/xml/nesdisVHNSQkdparDaily_iso19115.xml | https://polarwatch.noaa.gov/erddap/info/nesdisVHNSQkdparDaily/index.htmlTable | https://coastwatch.noaa.gov/cw/satellite-data-products/ocean-color/science-quality/viirs-snpp.html
| https://polarwatch.noaa.gov/erddap/rss/nesdisVHNSQkdparDaily.rss | https://polarwatch.noaa.gov/erddap/subscriptions/add.html?datasetID=nesdisVHNSQkdparDaily&showErrors=false&email= | NOAA NESDIS CoastWatch | nesdisVHNSQkdparDaily | ||
| https://polarwatch.noaa.gov/erddap/griddap/jplMURSST41anom1day | https://polarwatch.noaa.gov/erddap/griddap/jplMURSST41anom1day.graph | https://polarwatch.noaa.gov/erddap/wms/jplMURSST41anom1day/request | https://polarwatch.noaa.gov/erddap/files/jplMURSST41anom1day/ | public | Multi-scale Ultra-high Resolution (MUR) SST Analysis Anomaly fv04.1, Global, 0.01°, 2002-present, Daily | A daily Sea Surface Temperature (SST) Anomaly product created by ERD based on JPL MUR's climatology (2003-2014) of the Jet Propulsion Laboratory's (JPL) Multi-scale Ultra-high Resolution (MUR), merged, multi-sensor L4 v4.1 Foundation SST analysis product (part of the Group for High-Resolution Sea Surface Temperature (GHRSST) project).\n \nThe data for the most recent 4 days is usually revised everyday. The data for other days is sometimes revised.\n\ncdm_data_type = Grid\nVARIABLES (all of which use the dimensions [time][latitude][longitude]):\nsstAnom (sea surface temperature anomaly, degree_C)\nmask (sea/land field composite mask)\n | https://polarwatch.noaa.gov/erddap/metadata/fgdc/xml/jplMURSST41anom1day_fgdc.xml | https://polarwatch.noaa.gov/erddap/metadata/iso19115/xml/jplMURSST41anom1day_iso19115.xml | https://polarwatch.noaa.gov/erddap/info/jplMURSST41anom1day/index.htmlTable | https://podaac.jpl.nasa.gov/dataset/MUR-JPL-L4-GLOB-v4.1
| https://polarwatch.noaa.gov/erddap/rss/jplMURSST41anom1day.rss | https://polarwatch.noaa.gov/erddap/subscriptions/add.html?datasetID=jplMURSST41anom1day&showErrors=false&email= | NOAA NMFS SWFSC ERD and NOAA NESDIS CoastWatch WCRN | jplMURSST41anom1day | ||
| https://polarwatch.noaa.gov/erddap/griddap/jplMURSST41anommday | https://polarwatch.noaa.gov/erddap/griddap/jplMURSST41anommday.graph | https://polarwatch.noaa.gov/erddap/wms/jplMURSST41anommday/request | https://polarwatch.noaa.gov/erddap/files/jplMURSST41anommday/ | public | Multi-scale Ultra-high Resolution (MUR) SST Analysis Anomaly fv04.1, Global, 0.01°, 2002-present, Monthly | This monthly Sea Surface Temperature (SST) Anomaly product is a simple mean of the daily anomaly product created by ERD for a given month. The daily anomalies were created by ERD based on JPL MUR's climatology (2003-2014) of the Jet Propulsion Laboratory's (JPL) Multi-scale Ultra-high Resolution (MUR), merged, multi-sensor L4 v4.1 Foundation SST analysis product (part of the Group for High-Resolution Sea Surface Temperature (GHRSST) project).\n\ncdm_data_type = Grid\nVARIABLES (all of which use the dimensions [time][latitude][longitude]):\nsstAnom (Sea Surface Temperature Anomaly Monthly Mean, degree_C)\nmask (sea/land field composite mask)\n | https://polarwatch.noaa.gov/erddap/metadata/fgdc/xml/jplMURSST41anommday_fgdc.xml | https://polarwatch.noaa.gov/erddap/metadata/iso19115/xml/jplMURSST41anommday_iso19115.xml | https://polarwatch.noaa.gov/erddap/info/jplMURSST41anommday/index.htmlTable | https://podaac.jpl.nasa.gov/dataset/MUR-JPL-L4-GLOB-v4.1
| https://polarwatch.noaa.gov/erddap/rss/jplMURSST41anommday.rss | https://polarwatch.noaa.gov/erddap/subscriptions/add.html?datasetID=jplMURSST41anommday&showErrors=false&email= | NOAA NMFS SWFSC ERD and NOAA NESDIS CoastWatch WCRN | jplMURSST41anommday | ||
| https://polarwatch.noaa.gov/erddap/griddap/jplMURSST41 | https://polarwatch.noaa.gov/erddap/griddap/jplMURSST41.graph | https://polarwatch.noaa.gov/erddap/wms/jplMURSST41/request | https://polarwatch.noaa.gov/erddap/files/jplMURSST41/ | public | Multi-scale Ultra-high Resolution (MUR) SST Analysis fv04.1, Global, 0.01°, 2002-present, Daily | This is a merged, multi-sensor L4 Foundation Sea Surface Temperature (SST) analysis product from Jet Propulsion Laboratory (JPL). This daily, global, Multi-scale, Ultra-high Resolution (MUR) Sea Surface Temperature (SST) 1-km data set, Version 4.1, is produced at JPL under the NASA MEaSUREs program. For details, see https://podaac.jpl.nasa.gov/dataset/MUR-JPL-L4-GLOB-v4.1 . This dataset is part of the Group for High-Resolution Sea Surface Temperature (GHRSST) project. The data for the most recent 7 days is usually revised everyday. The data for other days is sometimes revised.\n\ncdm_data_type = Grid\nVARIABLES (all of which use the dimensions [time][latitude][longitude]):\nanalysed_sst (Analysed Sea Surface Temperature, degree_C)\nanalysis_error (Estimated Error Standard Deviation of analysed_sst, degree_C)\nmask (Sea/Land Field Composite Mask)\nsea_ice_fraction (Sea Ice Area Fraction, 1)\n
| https://polarwatch.noaa.gov/erddap/metadata/fgdc/xml/jplMURSST41_fgdc.xml | https://polarwatch.noaa.gov/erddap/metadata/iso19115/xml/jplMURSST41_iso19115.xml | https://polarwatch.noaa.gov/erddap/info/jplMURSST41/index.htmlTable | https://podaac.jpl.nasa.gov/dataset/MUR-JPL-L4-GLOB-v4.1
| https://polarwatch.noaa.gov/erddap/rss/jplMURSST41.rss | https://polarwatch.noaa.gov/erddap/subscriptions/add.html?datasetID=jplMURSST41&showErrors=false&email= | NASA JPL | jplMURSST41 | ||
| https://polarwatch.noaa.gov/erddap/griddap/nesdisVHNSQnLw410Daily | https://polarwatch.noaa.gov/erddap/griddap/nesdisVHNSQnLw410Daily.graph | https://polarwatch.noaa.gov/erddap/wms/nesdisVHNSQnLw410Daily/request | https://polarwatch.noaa.gov/erddap/files/nesdisVHNSQnLw410Daily/ | public | nLw410, NOAA S-NPP VIIRS, Science Quality, Global 4km, Level 3, 2012-present, Daily | Level-3 Standard Mapped Image (SMI), Global, 4km, nLw410, Daily composite data from the Visible and Infrared Imager/Radiometer Suite (VIIRS). These are science quality data with a 15-day latency. The data, processed by the NOAA/STAR Ocean Color Team, are produced from MSL12 v1.2 using OC-SDR v04 and were release by CoastWatch as of 2017-08-07. VIIRS is a multi-disciplinary instrument that flies on the Suomi-NPP (National Polar-orbiting Partnership) satellite and is the successor to MODIS. Suomi-NPP is the initial spacecraft in the JPSS (Joint Polar Satellite Systems) series of spacecraft. JPSS is our Nation's next generation polar-orbiting operational environmental satellite system. JPSS is a collaborative program between NOAA and its acquisition agent NASA.\n\ncdm_data_type = Grid\nVARIABLES (all of which use the dimensions [time][altitude][latitude][longitude]):\nnLw_410 (Normalized water-leaving radiance at 410 nm, W m^-2 um^-1 sr^-1)\n | https://polarwatch.noaa.gov/erddap/metadata/fgdc/xml/nesdisVHNSQnLw410Daily_fgdc.xml | https://polarwatch.noaa.gov/erddap/metadata/iso19115/xml/nesdisVHNSQnLw410Daily_iso19115.xml | https://polarwatch.noaa.gov/erddap/info/nesdisVHNSQnLw410Daily/index.htmlTable | https://coastwatch.noaa.gov/cw/satellite-data-products/ocean-color/science-quality/viirs-snpp.html
| https://polarwatch.noaa.gov/erddap/rss/nesdisVHNSQnLw410Daily.rss | https://polarwatch.noaa.gov/erddap/subscriptions/add.html?datasetID=nesdisVHNSQnLw410Daily&showErrors=false&email= | NOAA NESDIS CoastWatch | nesdisVHNSQnLw410Daily | ||
| https://polarwatch.noaa.gov/erddap/griddap/nesdisVHNSQnLw443Daily | https://polarwatch.noaa.gov/erddap/griddap/nesdisVHNSQnLw443Daily.graph | https://polarwatch.noaa.gov/erddap/wms/nesdisVHNSQnLw443Daily/request | https://polarwatch.noaa.gov/erddap/files/nesdisVHNSQnLw443Daily/ | public | nLw443, NOAA S-NPP VIIRS, Science Quality, Global 4km, Level 3, 2012-present, Daily | Level-3 Standard Mapped Image (SMI), Global, 4km, nLw443, Daily composite data from the Visible and Infrared Imager/Radiometer Suite (VIIRS). These are science quality data with a 15-day latency. The data, processed by the NOAA/STAR Ocean Color Team, are produced from MSL12 v1.2 using OC-SDR v04 and were release by CoastWatch as of 2017-08-07. VIIRS is a multi-disciplinary instrument that flies on the Suomi-NPP (National Polar-orbiting Partnership) satellite and is the successor to MODIS. Suomi-NPP is the initial spacecraft in the JPSS (Joint Polar Satellite Systems) series of spacecraft. JPSS is our Nation's next generation polar-orbiting operational environmental satellite system. JPSS is a collaborative program between NOAA and its acquisition agent NASA.\n\ncdm_data_type = Grid\nVARIABLES (all of which use the dimensions [time][altitude][latitude][longitude]):\nnLw_443 (Normalized water-leaving radiance at 443 nm, W m^-2 um^-1 sr^-1)\n | https://polarwatch.noaa.gov/erddap/metadata/fgdc/xml/nesdisVHNSQnLw443Daily_fgdc.xml | https://polarwatch.noaa.gov/erddap/metadata/iso19115/xml/nesdisVHNSQnLw443Daily_iso19115.xml | https://polarwatch.noaa.gov/erddap/info/nesdisVHNSQnLw443Daily/index.htmlTable | https://coastwatch.noaa.gov/cw/satellite-data-products/ocean-color/science-quality/viirs-snpp.html
| https://polarwatch.noaa.gov/erddap/rss/nesdisVHNSQnLw443Daily.rss | https://polarwatch.noaa.gov/erddap/subscriptions/add.html?datasetID=nesdisVHNSQnLw443Daily&showErrors=false&email= | NOAA NESDIS CoastWatch | nesdisVHNSQnLw443Daily | ||
| https://polarwatch.noaa.gov/erddap/griddap/nesdisVHNSQnLw486Daily | https://polarwatch.noaa.gov/erddap/griddap/nesdisVHNSQnLw486Daily.graph | https://polarwatch.noaa.gov/erddap/wms/nesdisVHNSQnLw486Daily/request | https://polarwatch.noaa.gov/erddap/files/nesdisVHNSQnLw486Daily/ | public | nLw486, NOAA S-NPP VIIRS, Science Quality, Global 4km, Level 3, 2012-present, Daily | Level-3 Standard Mapped Image (SMI), Global, 4km, nLw486, Daily composite data from the Visible and Infrared Imager/Radiometer Suite (VIIRS). These are science quality data with a 15-day latency. The data, processed by the NOAA/STAR Ocean Color Team, are produced from MSL12 v1.2 using OC-SDR v04 and were release by CoastWatch as of 2017-08-07. VIIRS is a multi-disciplinary instrument that flies on the Suomi-NPP (National Polar-orbiting Partnership) satellite and is the successor to MODIS. Suomi-NPP is the initial spacecraft in the JPSS (Joint Polar Satellite Systems) series of spacecraft. JPSS is our Nation's next generation polar-orbiting operational environmental satellite system. JPSS is a collaborative program between NOAA and its acquisition agent NASA.\n\ncdm_data_type = Grid\nVARIABLES (all of which use the dimensions [time][altitude][latitude][longitude]):\nnLw_486 (Normalized water-leaving radiance at 486 nm, W m^-2 um^-1 sr^-1)\n | https://polarwatch.noaa.gov/erddap/metadata/fgdc/xml/nesdisVHNSQnLw486Daily_fgdc.xml | https://polarwatch.noaa.gov/erddap/metadata/iso19115/xml/nesdisVHNSQnLw486Daily_iso19115.xml | https://polarwatch.noaa.gov/erddap/info/nesdisVHNSQnLw486Daily/index.htmlTable | https://coastwatch.noaa.gov/cw/satellite-data-products/ocean-color/science-quality/viirs-snpp.html
| https://polarwatch.noaa.gov/erddap/rss/nesdisVHNSQnLw486Daily.rss | https://polarwatch.noaa.gov/erddap/subscriptions/add.html?datasetID=nesdisVHNSQnLw486Daily&showErrors=false&email= | NOAA NESDIS CoastWatch | nesdisVHNSQnLw486Daily | ||
| https://polarwatch.noaa.gov/erddap/griddap/nesdisVHNSQnLw551Daily | https://polarwatch.noaa.gov/erddap/griddap/nesdisVHNSQnLw551Daily.graph | https://polarwatch.noaa.gov/erddap/wms/nesdisVHNSQnLw551Daily/request | https://polarwatch.noaa.gov/erddap/files/nesdisVHNSQnLw551Daily/ | public | nLw551, NOAA S-NPP VIIRS, Science Quality, Global 4km, Level 3, 2012-present, Daily | Level-3 Standard Mapped Image (SMI), Global, 4km, nLw551, Daily composite data from the Visible and Infrared Imager/Radiometer Suite (VIIRS). These are science quality data with a 15-day latency. The data, processed by the NOAA/STAR Ocean Color Team, are produced from MSL12 v1.2 using OC-SDR v04 and were release by CoastWatch as of 2017-08-07. VIIRS is a multi-disciplinary instrument that flies on the Suomi-NPP (National Polar-orbiting Partnership) satellite and is the successor to MODIS. Suomi-NPP is the initial spacecraft in the JPSS (Joint Polar Satellite Systems) series of spacecraft. JPSS is our Nation's next generation polar-orbiting operational environmental satellite system. JPSS is a collaborative program between NOAA and its acquisition agent NASA.\n\ncdm_data_type = Grid\nVARIABLES (all of which use the dimensions [time][altitude][latitude][longitude]):\nnLw_551 (Normalized water-leaving radiance at 551 nm, W m^-2 um^-1 sr^-1)\n | https://polarwatch.noaa.gov/erddap/metadata/fgdc/xml/nesdisVHNSQnLw551Daily_fgdc.xml | https://polarwatch.noaa.gov/erddap/metadata/iso19115/xml/nesdisVHNSQnLw551Daily_iso19115.xml | https://polarwatch.noaa.gov/erddap/info/nesdisVHNSQnLw551Daily/index.htmlTable | https://coastwatch.noaa.gov/cw/satellite-data-products/ocean-color/science-quality/viirs-snpp.html
| https://polarwatch.noaa.gov/erddap/rss/nesdisVHNSQnLw551Daily.rss | https://polarwatch.noaa.gov/erddap/subscriptions/add.html?datasetID=nesdisVHNSQnLw551Daily&showErrors=false&email= | NOAA NESDIS CoastWatch | nesdisVHNSQnLw551Daily | ||
| https://polarwatch.noaa.gov/erddap/griddap/nesdisVHNSQnLw671Daily | https://polarwatch.noaa.gov/erddap/griddap/nesdisVHNSQnLw671Daily.graph | https://polarwatch.noaa.gov/erddap/wms/nesdisVHNSQnLw671Daily/request | https://polarwatch.noaa.gov/erddap/files/nesdisVHNSQnLw671Daily/ | public | nLw671, NOAA S-NPP VIIRS, Science Quality, Global 4km, Level 3, 2012-present, Daily | Level-3 Standard Mapped Image (SMI), Global, 4km, nLw671, Daily composite data from the Visible and Infrared Imager/Radiometer Suite (VIIRS). These are science quality data with a 15-day latency. The data, processed by the NOAA/STAR Ocean Color Team, are produced from MSL12 v1.2 using OC-SDR v04 and were release by CoastWatch as of 2017-08-07. VIIRS is a multi-disciplinary instrument that flies on the Suomi-NPP (National Polar-orbiting Partnership) satellite and is the successor to MODIS. Suomi-NPP is the initial spacecraft in the JPSS (Joint Polar Satellite Systems) series of spacecraft. JPSS is our Nation's next generation polar-orbiting operational environmental satellite system. JPSS is a collaborative program between NOAA and its acquisition agent NASA.\n\ncdm_data_type = Grid\nVARIABLES (all of which use the dimensions [time][altitude][latitude][longitude]):\nnLw_671 (Normalized water-leaving radiance at 671 nm, W m^-2 um^-1 sr^-1)\n | https://polarwatch.noaa.gov/erddap/metadata/fgdc/xml/nesdisVHNSQnLw671Daily_fgdc.xml | https://polarwatch.noaa.gov/erddap/metadata/iso19115/xml/nesdisVHNSQnLw671Daily_iso19115.xml | https://polarwatch.noaa.gov/erddap/info/nesdisVHNSQnLw671Daily/index.htmlTable | https://coastwatch.noaa.gov/cw/satellite-data-products/ocean-color/science-quality/viirs-snpp.html
| https://polarwatch.noaa.gov/erddap/rss/nesdisVHNSQnLw671Daily.rss | https://polarwatch.noaa.gov/erddap/subscriptions/add.html?datasetID=nesdisVHNSQnLw671Daily&showErrors=false&email= | NOAA NESDIS CoastWatch | nesdisVHNSQnLw671Daily | ||
| https://polarwatch.noaa.gov/erddap/griddap/nesdisSSH1day | https://polarwatch.noaa.gov/erddap/griddap/nesdisSSH1day.graph | https://polarwatch.noaa.gov/erddap/wms/nesdisSSH1day/request | https://polarwatch.noaa.gov/erddap/files/nesdisSSH1day/ | public | NOAA CoastWatch, Sea Surface Height Anomalies and Geostrophic Currents from Altimetry, Global, 2017-present, EXPERIMENTAL | The altimetry data are from RADS (http://rads.tudelft.nl/rads/rads.shtml), the Radar Altimetry Database System, first developed at Delft University of Technology, now also at the NOAA and the European Organisation for the Exploitation of Meteorological Satellites (EUMETSAT). The RADS data for each mission is updated with state of the art corrections for tides, atmospheric path delay, etc. Because they are all computed consistently between the various missions, this avoids the possibility of introducing biases and drifts because of the different implementation of the various corrections by different agencies. The goals of RADS are to provide a homogenous dataset of sea level anomalies, wave heights, and wind speeds, along with database selection and analysis tools.\n\ncdm_data_type = Grid\nVARIABLES (all of which use the dimensions [time][latitude][longitude]):\nsla (Sea Level Anomalies, m)\nugos (Absolute Geostrophic Velocity: Zonal Component, m s-1)\nvgos (Absolute Geostrophic Velocity: Meridian Component, m s-1)\n
| https://polarwatch.noaa.gov/erddap/metadata/fgdc/xml/nesdisSSH1day_fgdc.xml | https://polarwatch.noaa.gov/erddap/metadata/iso19115/xml/nesdisSSH1day_iso19115.xml | https://polarwatch.noaa.gov/erddap/info/nesdisSSH1day/index.htmlTable | https://coastwatch.noaa.gov/cw_html/SSH_SeaLevelAnomaly.html
| https://polarwatch.noaa.gov/erddap/rss/nesdisSSH1day.rss | https://polarwatch.noaa.gov/erddap/subscriptions/add.html?datasetID=nesdisSSH1day&showErrors=false&email= | NOAA/NESDIS Center for Satellite Applications and Research | nesdisSSH1day | ||
| https://polarwatch.noaa.gov/erddap/griddap/nsidcG02202v4nh1day | https://polarwatch.noaa.gov/erddap/griddap/nsidcG02202v4nh1day.graph | https://polarwatch.noaa.gov/erddap/files/nsidcG02202v4nh1day/ | public | Sea Ice Concentration, NOAA/NSIDC Climate Data Record V4, Northern Hemisphere, 25km, Science Quality, 1978-Present, Daily | This data set provides a passive microwave sea ice concentration climate data record (CDR) based on gridded brightness temperatures (TBs) from the Defense Meteorological Satellite Program (DMSP) series of passive microwave radiometers: the Nimbus-7 Scanning Multichannel Microwave Radiometer (SMMR), the Special Sensor Microwave Imager (SSM/I) and the Special Sensor Microwave Imager/Sounder (SSMIS). The sea ice concentration CDR is an estimate of sea ice concentration that is produced by combining concentration estimates from two algorithms developed at the NASA Goddard Space Flight Center (GSFC): the NASA Team algorithm and the Bootstrap algorithm. The individual algorithms are used to process and combine brightness temperature data at National Snow and Ice Data Center (NSIDC). This product is designed to provide a consistent time series of sea ice concentrations (the fraction, or percentage, of ocean area covered by sea ice) from November 1978 to the present which spans the coverage of several passive microwave instruments. The data are gridded on the NSIDC polar stereographic grid with 25 x 25 km grid cells, and are available in Network Common Data Format (NetCDF) file format. Each file contains a variable with the CDR concentration values as well as variables that hold the NASA Team and Bootstrap processed concentrations for reference Variables containing standard deviation, quality flags, and projection information are also included. Data are available from NSIDC via FTP see https://nsidc.org/data/G02202/versions/4/. Data are also distributed via the PolarWatch ERDDAP at https://polarwatch.noaa.gov/erddap. Note that the data format available through PolarWatch is different from the NSIDC FTP NetCDF files. The PolarWatch data server stores projection information as global attributes (with the prefix grid_mapping) instead of as a variable; and the timestamp is served in different units (seconds since 1970).\n\ncdm_data_type = Grid\nVARIABLES (all of which use the dimensions [time][ygrid][xgrid]):\ncdr_seaice_conc (NOAA/NSIDC Climate Data Record of Passive Microwave Daily Northern Hemisphere Sea Ice Concentration, 1)\nmelt_onset_day_cdr_seaice_conc (Day of Snow Melt Onset Over Sea Ice, 1)\nnsidc_bt_seaice_conc (Passive Microwave Daily Northern Hemisphere Sea Ice Concentration by Bootstrap algorithm processed by NSIDC, 1)\nnsidc_nt_seaice_conc (Passive Microwave Daily Northern Hemisphere Sea Ice Concentration by NASA Team algorithm processed by NSIDC, 1)\nqa_of_cdr_seaice_conc (Passive Microwave Daily Northern Hemisphere Sea Ice Concentration QC flags)\nspatial_interpolation_flag (Passive Microwave Daily Northern Hemisphere Sea Ice Concentration spatial interpolation flags)\nstdev_of_cdr_seaice_conc (Passive Microwave Daily Northern Hemisphere Sea Ice Concentration Source Estimated Standard Deviation)\ntemporal_interpolation_flag (Passive Microwave Daily Northern Hemisphere Sea Ice Concentration temporal interpolation flags)\n
| https://polarwatch.noaa.gov/erddap/info/nsidcG02202v4nh1day/index.htmlTable | https://nsidc.org/
| https://polarwatch.noaa.gov/erddap/rss/nsidcG02202v4nh1day.rss | https://polarwatch.noaa.gov/erddap/subscriptions/add.html?datasetID=nsidcG02202v4nh1day&showErrors=false&email= | NSIDC > National Snow and Ice Data Center | nsidcG02202v4nh1day | |||||
| https://polarwatch.noaa.gov/erddap/griddap/nsidcG02202v4sh1day | https://polarwatch.noaa.gov/erddap/griddap/nsidcG02202v4sh1day.graph | https://polarwatch.noaa.gov/erddap/files/nsidcG02202v4sh1day/ | public | Sea Ice Concentration, NOAA/NSIDC Climate Data Record V4, Southern Hemisphere, 25km, Science Quality, 1978-Present, Daily | This data set provides a passive microwave sea ice concentration climate data record (CDR) based on gridded brightness temperatures (TBs) from the Defense Meteorological Satellite Program (DMSP) series of passive microwave radiometers: the Nimbus-7 Scanning Multichannel Microwave Radiometer (SMMR), the Special Sensor Microwave Imager (SSM/I) and the Special Sensor Microwave Imager/Sounder (SSMIS). The sea ice concentration CDR is an estimate of sea ice concentration that is produced by combining concentration estimates from two algorithms developed at the NASA Goddard Space Flight Center (GSFC): the NASA Team algorithm and the Bootstrap algorithm. The individual algorithms are used to process and combine brightness temperatures at National Snow and Ice Data Center (NSIDC). This product is designed to provide a consistent time series of sea ice concentrations (the fraction, or percentage, of ocean area covered by sea ice) from November 1978 to the present which spans the coverage of several passive microwave instruments. The data are gridded on the NSIDC polar stereographic grid with 25 x 25 km grid cells, and are available in Network Common Data Format (NetCDF) file format. Each file contains a variable with the CDR concentration values as well as variables that hold the NASA Team and Bootstrap processed concentrations for reference. Variables containing standard deviation, quality flags, and projection information are also included. Data are available from NSIDC via FTP see https://nsidc.org/data/G02202/versions/4/. Data are also distributed via the PolarWatch ERDDAP at https://polarwatch.noaa.gov/erddap. Note that the data format available through PolarWatch is different from the NSIDC FTP NetCDF files. The PolarWatch data server stores projection information as global attributes (with the prefix grid_mapping) instead of as a variable; and the timestamp is served in different units (seconds since 1970).\n\ncdm_data_type = Grid\nVARIABLES (all of which use the dimensions [time][ygrid][xgrid]):\ncdr_seaice_conc (NOAA/NSIDC Climate Data Record of Passive Microwave Daily Southern Hemisphere Sea Ice Concentration, 1)\nnsidc_bt_seaice_conc (Passive Microwave Daily Southern Hemisphere Sea Ice Concentration by Bootstrap algorithm processed by NSIDC, 1)\nnsidc_nt_seaice_conc (Passive Microwave Daily Southern Hemisphere Sea Ice Concentration by NASA Team algorithm processed by NSIDC, 1)\nqa_of_cdr_seaice_conc (Passive Microwave Daily Southern Hemisphere Sea Ice Concentration QC flags)\nspatial_interpolation_flag (Passive Microwave Daily Southern Hemisphere Sea Ice Concentration spatial interpolation flags)\nstdev_of_cdr_seaice_conc (Passive Microwave Daily Southern Hemisphere Sea Ice Concentration Source Estimated Standard Deviation)\ntemporal_interpolation_flag (Passive Microwave Daily Southern Hemisphere Sea Ice Concentration temporal interpolation flags)\n
| https://polarwatch.noaa.gov/erddap/info/nsidcG02202v4sh1day/index.htmlTable | https://nsidc.org/
| https://polarwatch.noaa.gov/erddap/rss/nsidcG02202v4sh1day.rss | https://polarwatch.noaa.gov/erddap/subscriptions/add.html?datasetID=nsidcG02202v4sh1day&showErrors=false&email= | NSIDC > National Snow and Ice Data Center | nsidcG02202v4sh1day | |||||
| https://polarwatch.noaa.gov/erddap/griddap/nsidcG10016v2nh1day | https://polarwatch.noaa.gov/erddap/griddap/nsidcG10016v2nh1day.graph | https://polarwatch.noaa.gov/erddap/files/nsidcG10016v2nh1day/ | public | Sea Ice Concentration, NOAA/NSIDC NRT Climate Data Record V2, Northern Hemisphere, 25km, Near Real-Time, 2021-Present, Daily | This data set provides a passive microwave sea ice concentration climate data record (CDR) based on gridded brightness temperatures (TBs) from the Defense Meteorological Satellite Program (DMSP) series of passive microwave radiometers, currently the Special Sensor Microwave Imager/Sounder (SSMIS). The sea ice concentration CDR is an estimate of sea ice concentration that is produced by combining concentration estimates from two algorithms developed at the NASA Goddard Space Flight Center (GSFC): the NASA Team algorithm and the Bootstrap algorithm. The individual algorithms are used to process and combine brightness temperature data at National Snow and Ice Data Center (NSIDC). This product is designed to extend a consistent time series of sea ice concentrations (the fraction, or percentage, of ocean area covered by sea ice) from the end of the NOAA/NSIDC Climate Data Record of Passive Microwave Sea Ice Concentration Version 4 dataset which spans the coverage of several passive microwave instruments. The data are gridded on the NSIDC polar stereographic grid with 25 x 25 km grid cells, and are available in Network Common Data Format (NetCDF) file format. Each file contains a variable with the CDR concentration values as well as variables that hold the NASA Team and Bootstrap processed concentrations for reference Variables containing standard deviation, quality flags, and projection information are also included. Data are available from NSIDC via FTP see https://nsidc.org/data/G10016/versions/2/. Data are also distributed via the PolarWatch ERDDAP at https://polarwatch.noaa.gov/erddap. Note that the data format available through PolarWatch is slightly different from the NSIDC FTP NetCDF files. The PolarWatch data server stores projection information as global attributes (with the prefix grid_mapping) instead of as a variable; and the timestamp is served in different units (seconds since 1970).\n\ncdm_data_type = Grid\nVARIABLES (all of which use the dimensions [time][ygrid][xgrid]):\ncdr_seaice_conc (NOAA/NSIDC Climate Data Record of Passive Microwave Daily Northern Hemisphere Sea Ice Concentration, 1)\nmelt_onset_day_cdr_seaice_conc (Day of Snow Melt Onset Over Sea Ice, 1)\nnsidc_bt_seaice_conc (Passive Microwave Daily Northern Hemisphere Sea Ice Concentration by Bootstrap algorithm processed by NSIDC, 1)\nnsidc_nt_seaice_conc (Passive Microwave Daily Northern Hemisphere Sea Ice Concentration by NASA Team algorithm processed by NSIDC, 1)\nqa_of_cdr_seaice_conc (Passive Microwave Daily Northern Hemisphere Sea Ice Concentration QC flags)\nspatial_interpolation_flag (Passive Microwave Daily Northern Hemisphere Sea Ice Concentration spatial interpolation flags)\nstdev_of_cdr_seaice_conc (Passive Microwave Daily Northern Hemisphere Sea Ice Concentration Source Estimated Standard Deviation)\ntemporal_interpolation_flag (Passive Microwave Daily Northern Hemisphere Sea Ice Concentration temporal interpolation flags)\n
| https://polarwatch.noaa.gov/erddap/info/nsidcG10016v2nh1day/index.htmlTable | https://nsidc.org/
| https://polarwatch.noaa.gov/erddap/rss/nsidcG10016v2nh1day.rss | https://polarwatch.noaa.gov/erddap/subscriptions/add.html?datasetID=nsidcG10016v2nh1day&showErrors=false&email= | NSIDC > National Snow and Ice Data Center | nsidcG10016v2nh1day | |||||
| https://polarwatch.noaa.gov/erddap/griddap/nsidcG10016v2sh1day | https://polarwatch.noaa.gov/erddap/griddap/nsidcG10016v2sh1day.graph | https://polarwatch.noaa.gov/erddap/files/nsidcG10016v2sh1day/ | public | Sea Ice Concentration, NOAA/NSIDC NRT Climate Data Record V2, Southern Hemisphere, 25km, Near Real-Time, 2021-Present, Daily | This data set provides a passive microwave sea ice concentration climate data record (CDR) based on gridded brightness temperatures (TBs) from the Defense Meteorological Satellite Program (DMSP) series of passive microwave radiometers: the Nimbus-7 Scanning Multichannel Microwave Radiometer (SMMR), the Special Sensor Microwave Imager (SSM/I) and the Special Sensor Microwave Imager/Sounder (SSMIS). The sea ice concentration CDR is an estimate of sea ice concentration that is produced by combining concentration estimates from two algorithms developed at the NASA Goddard Space Flight Center (GSFC): the NASA Team algorithm and the Bootstrap algorithm. The individual algorithms are used to process and combine brightness temperature data at National Snow and Ice Data Center (NSIDC). This product is designed to provide a consistent time series of sea ice concentrations (the fraction, or percentage, of ocean area covered by sea ice) from November 1978 to the present which spans the coverage of several passive microwave instruments. The data are gridded on the NSIDC polar stereographic grid with 25 x 25 km grid cells, and are available in Network Common Data Format (NetCDF) file format. Each file contains a variable with the CDR concentration values as well as variables that hold the NASA Team and Bootstrap processed concentrations for reference Variables containing standard deviation, quality flags, and projection information are also included. Data are available via FTP.\n\ncdm_data_type = Grid\nVARIABLES (all of which use the dimensions [time][ygrid][xgrid]):\ncdr_seaice_conc (NOAA/NSIDC Climate Data Record of Passive Microwave Daily Southern Hemisphere Sea Ice Concentration, 1)\nnsidc_bt_seaice_conc (Passive Microwave Daily Southern Hemisphere Sea Ice Concentration by Bootstrap algorithm processed by NSIDC, 1)\nnsidc_nt_seaice_conc (Passive Microwave Daily Southern Hemisphere Sea Ice Concentration by NASA Team algorithm processed by NSIDC, 1)\nqa_of_cdr_seaice_conc (Passive Microwave Daily Southern Hemisphere Sea Ice Concentration QC flags)\nspatial_interpolation_flag (Passive Microwave Daily Southern Hemisphere Sea Ice Concentration spatial interpolation flags)\nstdev_of_cdr_seaice_conc (Passive Microwave Daily Southern Hemisphere Sea Ice Concentration Source Estimated Standard Deviation)\ntemporal_interpolation_flag (Passive Microwave Daily Southern Hemisphere Sea Ice Concentration temporal interpolation flags)\n | https://polarwatch.noaa.gov/erddap/info/nsidcG10016v2sh1day/index.htmlTable | https://nsidc.org/
| https://polarwatch.noaa.gov/erddap/rss/nsidcG10016v2sh1day.rss | https://polarwatch.noaa.gov/erddap/subscriptions/add.html?datasetID=nsidcG10016v2sh1day&showErrors=false&email= | NSIDC > National Snow and Ice Data Center | nsidcG10016v2sh1day | |||||
| https://polarwatch.noaa.gov/erddap/griddap/noaacwAMSR2gw1IceNP06_Grid | https://polarwatch.noaa.gov/erddap/griddap/noaacwAMSR2gw1IceNP06_Grid.graph | public | Sea Ice Grid for AMSR-2 products from NOAA CoastWatch, Arctic, 10km | GCOM Seaice Products. Department of Commerce (DOC)/NOAA/NESDIS/OSPO > Office of Satellite and Product Operations, NESDIS, NOAA data from https://www.star.nesdis.noaa.gov/thredds/dodsC/AMSR2gw1IceConcDailyAggNP06.das .\n\ncdm_data_type = Grid\nVARIABLES (all of which use the dimensions [rows][cols]):\nlatitude (degrees_north)\nlongitude (degrees_east)\n
| https://polarwatch.noaa.gov/erddap/info/noaacwAMSR2gw1IceNP06_Grid/index.htmlTable | https://www.star.nesdis.noaa.gov/thredds/dodsC/AMSR2gw1IceConcDailyAggNP06.html
| https://polarwatch.noaa.gov/erddap/rss/noaacwAMSR2gw1IceNP06_Grid.rss | https://polarwatch.noaa.gov/erddap/subscriptions/add.html?datasetID=noaacwAMSR2gw1IceNP06_Grid&showErrors=false&email= | DOC/NOAA/NESDIS/OSPO > Office of Satellite and Product Operations, NESDIS, NOAA | noaacwAMSR2gw1IceNP06_Grid | ||||||
| https://polarwatch.noaa.gov/erddap/griddap/eumetsat_osisaf_grid_sh_ps | https://polarwatch.noaa.gov/erddap/griddap/eumetsat_osisaf_grid_sh_ps.graph | public | Sea Ice Lat-Lon Grid, OSI SAF EUMETSAT, Antarctic, Polar Stereographic, 10km | The daily analysis of sea ice concentration is obtained from operation satellite images of the polar regions. It is based on atmospherically corrected signal and a carefully selected sea ice concentration algorithm. This product is freely available from the European Organisation for the Exploitation of Meteorological Satellites (EUMETSAT) Ocean and Sea Ice Satellite Application Facility (OSI SAF).\n\ncdm_data_type = Grid\nVARIABLES (all of which use the dimensions [yc][xc]):\nlat (latitude coordinate, degrees_north)\nlon (longitude coordinate, degrees_east)\n | https://polarwatch.noaa.gov/erddap/info/eumetsat_osisaf_grid_sh_ps/index.htmlTable | https://thredds.met.no/thredds/dodsC/osisaf/met.no/ice/conc_sh_pol_agg.html
| https://polarwatch.noaa.gov/erddap/rss/eumetsat_osisaf_grid_sh_ps.rss | https://polarwatch.noaa.gov/erddap/subscriptions/add.html?datasetID=eumetsat_osisaf_grid_sh_ps&showErrors=false&email= | EUMETSAT OSI SAF | eumetsat_osisaf_grid_sh_ps | ||||||
| https://polarwatch.noaa.gov/erddap/griddap/eumetsat_osisaf_grid_nh_ps | https://polarwatch.noaa.gov/erddap/griddap/eumetsat_osisaf_grid_nh_ps.graph | public | Sea Ice Lat-Lon Grid, OSI SAF EUMETSAT, Arctic, Polar Stereographic, 10km | This is the coordinating geospatial grid for the OSI SAF northern hemisphere polar stereographic dataset(ERDDAP ID: eumetsat_osisaf_ice_conc_nh_ps.\n\ncdm_data_type = Grid\nVARIABLES (all of which use the dimensions [yc][xc]):\nlat (latitude coordinate, degrees_north)\nlon (longitude coordinate, degrees_east)\n | https://polarwatch.noaa.gov/erddap/info/eumetsat_osisaf_grid_nh_ps/index.htmlTable | https://thredds.met.no/thredds/dodsC/osisaf/met.no/ice/conc_nh_pol_agg.html
| https://polarwatch.noaa.gov/erddap/rss/eumetsat_osisaf_grid_nh_ps.rss | https://polarwatch.noaa.gov/erddap/subscriptions/add.html?datasetID=eumetsat_osisaf_grid_nh_ps&showErrors=false&email= | EUMETSAT OSI SAF | eumetsat_osisaf_grid_nh_ps | ||||||
| https://polarwatch.noaa.gov/erddap/griddap/coastwatchSMOSv662SSS1day | https://polarwatch.noaa.gov/erddap/griddap/coastwatchSMOSv662SSS1day.graph | https://polarwatch.noaa.gov/erddap/wms/coastwatchSMOSv662SSS1day/request | https://polarwatch.noaa.gov/erddap/files/coastwatchSMOSv662SSS1day/ | public | Sea Surface Salinity, Miras SMOS, Near Real-Time, Global 0.25°, 2010-present, Daily | Sea Surface Salinity - Near Real Time - Miras SMOS Daily Composite. CoastWatch/OceanWatch Level-3 SSS products are generated directly from the ESA MIRAS SMOS Level-2 swath Network Common Data Format (NetCDF) files (currently V6.62; see release \"https://earth.esa.int/documents/10174/1854503/SMOS-Level-2-Ocean-Salinity-v662-release-note\" ). There are two SSS variables in V6.62 L2 NetCDF files, SSS_corr (corrected for land-sea contamination) and SSS_uncorr. The CoastWatch L3 product ingests the SSS_corr with values between 25 - 40 Practical Salinity Scale (PSS). These products improve the application of satellite SSS products in NOAA by minimizing the data latency to within 24 hours of Level-2 data availability.\n\ncdm_data_type = Grid\nVARIABLES (all of which use the dimensions [time][altitude][latitude][longitude]):\nsss (Sea Surface Salinity, PSU)\nsss_dif (SMOS Sea Surface Salinity minus World Ocean Atlas Value, PSU)\nl2_time (Time from L2 files, seconds since 1970-01-01T00:00:00Z)\nl2_lat (Latitude from L2 files, degrees_north)\nl2_lon (Longitude from L2 files, degrees_north)\n
| https://polarwatch.noaa.gov/erddap/metadata/fgdc/xml/coastwatchSMOSv662SSS1day_fgdc.xml | https://polarwatch.noaa.gov/erddap/metadata/iso19115/xml/coastwatchSMOSv662SSS1day_iso19115.xml | https://polarwatch.noaa.gov/erddap/info/coastwatchSMOSv662SSS1day/index.htmlTable | https://coastwatch.noaa.gov/cw/satellite-data-products/sea-surface-salinity/miras-smos.html
| https://polarwatch.noaa.gov/erddap/rss/coastwatchSMOSv662SSS1day.rss | https://polarwatch.noaa.gov/erddap/subscriptions/add.html?datasetID=coastwatchSMOSv662SSS1day&showErrors=false&email= | NOAA NESDIS CoastWatch | coastwatchSMOSv662SSS1day | ||
| https://polarwatch.noaa.gov/erddap/griddap/coastwatchSMOSv662SSS1day_Lon0360 | https://polarwatch.noaa.gov/erddap/griddap/coastwatchSMOSv662SSS1day_Lon0360.graph | https://polarwatch.noaa.gov/erddap/wms/coastwatchSMOSv662SSS1day_Lon0360/request | https://polarwatch.noaa.gov/erddap/files/coastwatchSMOSv662SSS1day_Lon0360/ | public | Sea Surface Salinity, Miras SMOS, Near Real-Time, Global 0.25°, 2010-present, Daily, Lon0360 | Sea Surface Salinity - Near Real Time - Miras SMOS Daily Composite. CoastWatch/OceanWatch Level-3 SSS products are generated directly from the ESA MIRAS SMOS Level-2 swath Network Common Data Format (NetCDF) files (currently V6.62; see release \"https://earth.esa.int/documents/10174/1854503/SMOS-Level-2-Ocean-Salinity-v662-release-note\" ). There are two SSS variables in V6.62 L2 NetCDF files, SSS_corr (corrected for land-sea contamination) and SSS_uncorr. The CoastWatch L3 product ingests the SSS_corr with values between 25 - 40 Practical Salinity Scale (PSS). These products improve the application of satellite SSS products in NOAA by minimizing the data latency to within 24 hours of Level-2 data availability.\n\ncdm_data_type = Grid\nVARIABLES (all of which use the dimensions [time][altitude][latitude][longitude]):\nsss (Sea Surface Salinity, PSU)\nsss_dif (SMOS Sea Surface Salinity minus World Ocean Atlas Value, PSU)\nl2_time (Time from L2 files, seconds since 1970-01-01T00:00:00Z)\nl2_lat (Latitude from L2 files, degrees_north)\nl2_lon (Longitude from L2 files, degrees_north)\n
| https://polarwatch.noaa.gov/erddap/metadata/fgdc/xml/coastwatchSMOSv662SSS1day_Lon0360_fgdc.xml | https://polarwatch.noaa.gov/erddap/metadata/iso19115/xml/coastwatchSMOSv662SSS1day_Lon0360_iso19115.xml | https://polarwatch.noaa.gov/erddap/info/coastwatchSMOSv662SSS1day_Lon0360/index.htmlTable | https://coastwatch.noaa.gov/cw/satellite-data-products/sea-surface-salinity/miras-smos.html
| https://polarwatch.noaa.gov/erddap/rss/coastwatchSMOSv662SSS1day_Lon0360.rss | https://polarwatch.noaa.gov/erddap/subscriptions/add.html?datasetID=coastwatchSMOSv662SSS1day_Lon0360&showErrors=false&email= | NOAA NESDIS CoastWatch | coastwatchSMOSv662SSS1day_Lon0360 | ||
| https://polarwatch.noaa.gov/erddap/griddap/viirs_noaa20_ak_750m_daily | https://polarwatch.noaa.gov/erddap/griddap/viirs_noaa20_ak_750m_daily.graph | https://polarwatch.noaa.gov/erddap/wms/viirs_noaa20_ak_750m_daily/request | https://polarwatch.noaa.gov/erddap/files/viirs_noaa20_ak_750m_daily/ | public | SST, VIIRS NOAA-20, Alaska, 750m, 2020-present, Science Quality Daily | Daily global sea surface temperature produced by NOAA/NESDIS/Office of Satellite and Product Operations (OSPO) office from the Visible and Infrared Imager/Radiometer Suite (VIIRS) NOAA-20 sensor. The data were processed by the Advanced Clear-Sky Processor for Oceans (ACSPO).\n\ncdm_data_type = Grid\nVARIABLES (all of which use the dimensions [time][latitude][longitude]):\nsea_surface_temperature (degree_C)\n | https://polarwatch.noaa.gov/erddap/metadata/fgdc/xml/viirs_noaa20_ak_750m_daily_fgdc.xml | https://polarwatch.noaa.gov/erddap/metadata/iso19115/xml/viirs_noaa20_ak_750m_daily_iso19115.xml | https://polarwatch.noaa.gov/erddap/info/viirs_noaa20_ak_750m_daily/index.htmlTable | https://coastwatch.noaa.gov/cwn/products/acspo-global-sst-viirs.html
| https://polarwatch.noaa.gov/erddap/rss/viirs_noaa20_ak_750m_daily.rss | https://polarwatch.noaa.gov/erddap/subscriptions/add.html?datasetID=viirs_noaa20_ak_750m_daily&showErrors=false&email= | NOAA/NESDIS/STAR/CoastWatch/PolarWatch | viirs_noaa20_ak_750m_daily | ||
| https://polarwatch.noaa.gov/erddap/griddap/snowfox_miz2_daily | https://polarwatch.noaa.gov/erddap/griddap/snowfox_miz2_daily.graph | https://polarwatch.noaa.gov/erddap/files/snowfox_miz2_daily/ | public | X- Experimental Sea Ice Classification, SAR Composite, Near Real-Time, 1km, North Pole, Daily | This file contains a composite of Synthetic Aperture Radar (SAR) derived sea ice classification covering the Arctic for a period of one day. The files are produced in SAROPS (SAR Operational Product System) by the Water Surface Conditions science team within the NOAA STAR Satellite Oceanography and Climatology Division. Data from the following C-Band SAR systems are included: Sentinel-1, RADARSAT-2, and RADARSAT Constellation Mission. Sea ice classification values represent concentration up to 80%, and greater than 80%. Daily coverage varies depending on SAR acquisitions.\n\ncdm_data_type = Grid\nVARIABLES (all of which use the dimensions [time][level][y][x]):\nSIC (Classified sea ice concentration)\n | https://polarwatch.noaa.gov/erddap/info/snowfox_miz2_daily/index.htmlTable | https://www.star.nesdis.noaa.gov/socd/mecb/sar/index.html
| https://polarwatch.noaa.gov/erddap/rss/snowfox_miz2_daily.rss | https://polarwatch.noaa.gov/erddap/subscriptions/add.html?datasetID=snowfox_miz2_daily&showErrors=false&email= | NOAA/NESDIS/STAR/SOCD | snowfox_miz2_daily | |||||
| https://polarwatch.noaa.gov/erddap/griddap/jpss_chl_alaska | https://polarwatch.noaa.gov/erddap/griddap/jpss_chl_alaska.graph | https://polarwatch.noaa.gov/erddap/wms/jpss_chl_alaska/request | https://polarwatch.noaa.gov/erddap/files/jpss_chl_alaska/ | public | X-Experimental Chlorophyll, S-NPP VIIR, Alaska, Daily | Ocean color standard products include normalized water-leaving radiances, chlorophyll-a concentration, diffusive attenuation coefficient at 490 nm and diffusive attenuation coefficient of the photosynthetically available radiation (PAR).\n\ncdm_data_type = Grid\nVARIABLES (all of which use the dimensions [time][latitude][longitude]):\nchlor_a (Chlorophyll Concentration, OC3 Algorithm, mg m^-3)\n | https://polarwatch.noaa.gov/erddap/metadata/fgdc/xml/jpss_chl_alaska_fgdc.xml | https://polarwatch.noaa.gov/erddap/metadata/iso19115/xml/jpss_chl_alaska_iso19115.xml | https://polarwatch.noaa.gov/erddap/info/jpss_chl_alaska/index.htmlTable | http://www.star.nesdis.noaa.gov/socd/mecb/color/
| https://polarwatch.noaa.gov/erddap/rss/jpss_chl_alaska.rss | https://polarwatch.noaa.gov/erddap/subscriptions/add.html?datasetID=jpss_chl_alaska&showErrors=false&email= | NOAA NESDIS STAR | jpss_chl_alaska | ||
| https://polarwatch.noaa.gov/erddap/griddap/rrs_far_red_alaska | https://polarwatch.noaa.gov/erddap/griddap/rrs_far_red_alaska.graph | https://polarwatch.noaa.gov/erddap/wms/rrs_far_red_alaska/request | https://polarwatch.noaa.gov/erddap/files/rrs_far_red_alaska/ | public | X-Experimental Far Red Remote Sensing Reflectance (745nm 862nm), S-NPP VIIR, Alaska, Daily | Ocean color products include remote sensing reflectance at 745nm and 862nm, chlorophyll-a concentration, diffusive attenuation coefficient at 490 nm and diffusive attenuation coefficient of the photosynthetically available radiation (PAR).\n\ncdm_data_type = Grid\nVARIABLES (all of which use the dimensions [time][latitude][longitude]):\nRrs_745 (Remove Sensing Reflectance 745nm, sr^-1)\nRrs_862 (Remove Sensing Reflectance 862nm, sr^-1)\npar (Photosynthetically Available Radiation, sr^-1)\nkd_490 (Diffuse Attenuation Coefficient at 490nm, m-1)\nkd_par (Diffuse Attenuation Coefficient for PAR, m-1)\n | https://polarwatch.noaa.gov/erddap/metadata/fgdc/xml/rrs_far_red_alaska_fgdc.xml | https://polarwatch.noaa.gov/erddap/metadata/iso19115/xml/rrs_far_red_alaska_iso19115.xml | https://polarwatch.noaa.gov/erddap/info/rrs_far_red_alaska/index.htmlTable | http://www.star.nesdis.noaa.gov/socd/mecb/color/
| https://polarwatch.noaa.gov/erddap/rss/rrs_far_red_alaska.rss | https://polarwatch.noaa.gov/erddap/subscriptions/add.html?datasetID=rrs_far_red_alaska&showErrors=false&email= | NOAA/NESDIS/STAR/CoastWatch West Coast | rrs_far_red_alaska | ||
| https://polarwatch.noaa.gov/erddap/griddap/jpss_rrs_alaska | https://polarwatch.noaa.gov/erddap/griddap/jpss_rrs_alaska.graph | https://polarwatch.noaa.gov/erddap/wms/jpss_rrs_alaska/request | https://polarwatch.noaa.gov/erddap/files/jpss_rrs_alaska/ | public | X-Experimental Remote Sensing Reflectance, S-NPP VIIR, Alaska, Daily | Ocean color standard products include normalized water-leaving radiances, chlorophyll-a concentration, diffusive attenuation coefficient at 490 nm and diffusive attenuation coefficient of the photosynthetically available radiation (PAR).\n\ncdm_data_type = Grid\nVARIABLES (all of which use the dimensions [time][latitude][longitude]):\nRrs_410 (SNPP Remote Sensing Reflectance at 410 nm, sr^-1)\nRrs_443 (Remove Sensing Reflectance 443nm, sr^-1)\nRrs_486 (Remove Sensing Reflectance 486nm, sr^-1)\nRrs_551 (Remove Sensing Reflectance 551nm, sr^-1)\nRrs_638 (Remove Sensing Reflectance 638nm)\nRrs_671 (Remove Sensing Reflectance 671nm, sr^-1)\n | https://polarwatch.noaa.gov/erddap/metadata/fgdc/xml/jpss_rrs_alaska_fgdc.xml | https://polarwatch.noaa.gov/erddap/metadata/iso19115/xml/jpss_rrs_alaska_iso19115.xml | https://polarwatch.noaa.gov/erddap/info/jpss_rrs_alaska/index.htmlTable | http://www.star.nesdis.noaa.gov/socd/mecb/color/
| https://polarwatch.noaa.gov/erddap/rss/jpss_rrs_alaska.rss | https://polarwatch.noaa.gov/erddap/subscriptions/add.html?datasetID=jpss_rrs_alaska&showErrors=false&email= | NOAA NESDIS STAR | jpss_rrs_alaska |