Sea Surface Height from AVISO

Summary

This is 19-km science quality sea surface height data from AVISO. More recent data is available through the AVISO website.

Time Period

Oct 1992 to Dec 2012

Spatial Coverage

Global

Spatial Resolution

0.25 °

Projection

Geographic

Composites

Daily Monthly

Data Provider

French Space Agency, NASA

Parameters

ssh, sshd

Map Settings

Composite

Variable

Map View

Time

Data Access

ERDDAP

ERDDAP is a data server that gives you a simple, consistent way to download data in the format and the spatial and temporal coverage that you want. Use the following links to access the data in ERDDAP.

Composite	Dataset Name	ERDDAP ID
Daily	Sea Surface Height, Absolute, Aviso, 0.25 degrees, Global, 1992-2012, Science Quality (1 Day Composite), Lon+/-180	erdTAssh1day_LonPM180
Monthly	Sea Surface Height, Absolute, Aviso, 0.25 degrees, Global, 1992-2010, Science Quality (Monthly Composite), Lon+/-180	erdTAsshmday_LonPM180

Data Access Examples

View demonstrations of working with the ERDDAP interface and working with R scripts and the ERDDAP API
https://polarwatch.noaa.gov/tools-training/code-gallery

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

ERDDAP Dataset Title

Sea Surface Height, Absolute, Aviso, 0.25 degrees, Global, 1992-2012, Science Quality (1 Day Composite), Lon+/-180

ERDDAP Dataset ID

erdTAssh1day_LonPM180

Data Provider

French Space Agency, NASA

More information about this product

https://coastwatch.pfeg.noaa.gov/infog/TA_sshl_las.html

Data Provider Web Page

https://www.pfeg.noaa.gov

Dataset Description

Aviso Absolute Sea Surface Height is the Sea Surface Height Deviation plus the long term mean dynamic height. This is Science Quality data.

Time Period

Oct 14, 1992 to Dec 09, 2012

Spatial Coverage

Global

Parameters

ssh, sshd

Composites

Daily Monthly

Data Formats

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

Metadata

View in ERDDAP

Projection

Geographic, EPSG:4326

Related Datasets

Experimental Sea Level Anomaly Data from NOAA

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

ERDDAP Dataset Title

Sea Surface Height, Absolute, Aviso, 0.25 degrees, Global, 1992-2010, Science Quality (Monthly Composite), Lon+/-180

ERDDAP Dataset ID

erdTAsshmday_LonPM180

Data Provider

French Space Agency, NASA

More information about this product

https://coastwatch.pfeg.noaa.gov/infog/TA_sshl_las.html

Data Provider Web Page

https://www.pfeg.noaa.gov

Dataset Description

Aviso Absolute Sea Surface Height is the Sea Surface Height Deviation plus the long term mean dynamic height. This is Science Quality data.

Time Period

Oct 16, 1992 to Jan 16, 2010

Spatial Coverage

Global

Parameters

ssh, sshd

Composites

Daily Monthly

Data Formats

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

Metadata

View in ERDDAP

Projection

Geographic, EPSG:4326

Related Datasets

Experimental Sea Level Anomaly Data from NOAA