Salinity from SMOS Polar Map Preview on PolarWatch

Composite	Dataset Name	ERDDAP ID
Daily	Sea Surface Salinity, Miras SMOS, Near Real-Time, Global 0.25°, 2010-present, Daily	coastwatchSMOSv662SSS1day
3-day	Sea Surface Salinity, Miras SMOS, Near Real-Time, Global 0.25°, 2010-present, 3 Day Composite	coastwatchSMOSv662SSS3day

Full Details

Daily Details
3-day Details

The following details are from the dataset metadata. View dataset details in ERDDAP

ERDDAP Dataset Title

Sea Surface Salinity, Miras SMOS, Near Real-Time, Global 0.25°, 2010-present, Daily

ERDDAP Dataset ID

coastwatchSMOSv662SSS1day

Data Provider

NOAA

More information about this product

https://coastwatch.noaa.gov/cw/satellite-data-products/sea-surface-salinity/miras-smos.html

Data Provider Web Page

https://coastwatch.noaa.gov

Dataset Description

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.

Time Period

Jun 01, 2010 to Nov 18, 2024

Spatial Coverage

Global

Parameters

sss, sss dif

Composites

Daily 3-day

Data Formats

Data are available in a number of formats including NetCDF, csv, graphics and more.

Metadata

View in ERDDAP

Projection

Geographic, EPSG:4326

The following details are from the dataset metadata. View dataset details in ERDDAP

ERDDAP Dataset Title

Sea Surface Salinity, Miras SMOS, Near Real-Time, Global 0.25°, 2010-present, 3 Day Composite

ERDDAP Dataset ID

coastwatchSMOSv662SSS3day

Data Provider

NOAA

More information about this product

https://coastwatch.noaa.gov/cw/satellite-data-products/sea-surface-salinity/miras-smos.html

Data Provider Web Page

https://coastwatch.noaa.gov

Dataset Description

Sea Surface Salinity - Near Real Time - Miras SMOS 3-Day Mean. 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.

Time Period

Jun 03, 2010 to Nov 14, 2024

Spatial Coverage

Global

Parameters

sss, sss dif

Composites

Daily 3-day

Data Formats

Data are available in a number of formats including NetCDF, csv, graphics and more.

Metadata

View in ERDDAP

Projection

Geographic, EPSG:4326

Salinity from SMOS

Data Access

Full Details