Tropical Instability Waves (TIWs) are westward-traveling waves associated with shear instabilities of the equatorial current system, and are observed at the edges of the equatorial cold tongues in the Pacific and Atlantic Oceans. TIWs have average wavelengths of 1000-2000 kilometers, periods of 20-40 days, and phase speeds of 0.3-0.5 m/s. These waves redistribute various ocean properties, including temperature, salinity, and nutrients. They interact with ocean currents and large-scale climate variability, such as the El Niño-Southern Oscillation, and influence marine ecosystems and the carbon cycle.

TIWs have previously been observed by satellite observations of sea surface temperature, sea level, ocean surface wind, and ocean surface chlorophyll-a and sparse direct ocean measurements. Salinity has been found to play an important role in the physics of these waves, and observations of the salinity structure are important to understanding TIWs and their impact on climate variability and biogeochemistry. However, until now salinity observations of TIWs have been limited to very sparse direct ocean measurements. The Aquarius instrument onboard the Aquarius/Satélite de Aplicaciones Científicas (SAC)-D satellite provides an unprecedented opportunity to observe the salinity response to these waves.

A recent Bulletin of the American Meteorological Society article lead-authored by Gary Lagerloef of Earth and Space Research, Aquarius Principal Investigator, noted a wave-like pattern in salinity in the tropical Pacific Ocean (Lagerloef et al., 2012). The salinity signature was revealed to be associated with TIWs in a recent Geophysical Research Letters article lead-authored by Tong Lee of NASA's Jet Propulsion Laboratory (Lee et al., 2012).

Dataset NameProcessing
Level
Start/StopFormatSpatial ResolutionTemporal
Resolution
Aquarius Official Release Level 3 Rain-flagged Sea Surface Salinity Standard Mapped Image Ascending Annual Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Year
Aquarius Official Release Level 3 Rain-flagged Sea Surface Salinity Standard Mapped Image Ascending Mission Cumulative Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1383 Day
Aquarius Official Release Level 3 Rain-flagged Sea Surface Salinity Standard Mapped Image Ascending Daily Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Day
Aquarius Official Release Level 3 Wind Speed Standard Mapped Image Descending Daily Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Day
Aquarius Official Release Level 3 Wind Speed Standard Mapped Image Descending Monthly Climatology Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Month
Aquarius Official Release Level 3 Wind Speed Standard Mapped Image Descending Monthly Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Month
Aquarius Official Release Level 3 Sea Surface Density Standard Mapped Image Descending Seasonal Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)3 Month
Aquarius Official Release Level 3 Sea Surface Density Standard Mapped Image Descending 7-Day Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)7 Day
Aquarius Official Release Level 3 Sea Surface Density Standard Mapped Image Daily Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Day
Aquarius Official Release Level 3 Rain-flagged Sea Surface Salinity Standard Mapped Image Ascending Monthly Climatology Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Month
Aquarius Official Release Level 3 Rain-flagged Sea Surface Salinity Standard Mapped Image Ascending Monthly Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Month
Aquarius Official Release Level 3 Rain-flagged Sea Surface Salinity Standard Mapped Image Annual Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Year
Aquarius Official Release Level 3 Wind Speed Standard Mapped Image Descending Seasonal Climatology Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)3 Month
Aquarius Official Release Level 3 Wind Speed Standard Mapped Image Monthly Climatology Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Month
Aquarius Official Release Level 3 Wind Speed Standard Mapped Image Monthly Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Month
Aquarius Official Release Level 3 Sea Surface Density Standard Mapped Image Descending Annual Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Year
Aquarius Official Release Level 3 Sea Surface Density Standard Mapped Image Descending Mission Cumulative Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1383 Day
Aquarius Official Release Level 3 Sea Surface Density Standard Mapped Image Descending Daily Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Day
Aquarius Official Release Level 3 Rain-flagged Sea Surface Salinity Standard Mapped Image Ascending Seasonal Climatology Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)3 Month
Aquarius Official Release Level 3 Rain-flagged Sea Surface Salinity Standard Mapped Image Mission Cumulative Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1383 Day
Aquarius Official Release Level 3 Rain-flagged Sea Surface Salinity Standard Mapped Image Descending 28-Day Running Mean Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)28 Day
Aquarius Official Release Level 3 Wind Speed Standard Mapped Image Seasonal Climatology Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)3 Month
Aquarius Official Release Level 3 Sea Surface Density Standard Mapped Image Descending Monthly Climatology Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Month
Aquarius Official Release Level 3 Sea Surface Density Standard Mapped Image Descending Monthly Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Month
Aquarius Official Release Level 3 Sea Surface Density Standard Mapped Image Descending Seasonal Climatology Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)3 Month
Aquarius Official Release Level 3 Rain-flagged Sea Surface Salinity Standard Mapped Image Descending Seasonal Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)3 Month
Aquarius Official Release Level 3 Rain-flagged Sea Surface Salinity Standard Mapped Image Descending 7-Day Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)7 Day
Aquarius Official Release Level 3 Rain-flagged Sea Surface Salinity Standard Mapped Image Daily Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Day
Aquarius Official Release Level 2 Sea Surface Salinity & Wind Speed Cal Data V5.022011-Aug-25 to 2015-Jun-07HDF596 km (Along) x 390 km (Across)7 Day
Aquarius Official Release Level 2 Sea Surface Salinity & Wind Speed Quicklook Data V5.022011-Aug-25 to 2015-Jun-07HDF596 km (Along) x 390 km (Across)7 Day
Aquarius Official Release Level 2 Sea Surface Salinity & Wind Speed Data V5.022011-Aug-25 to 2015-Jun-07HDF596 km (Along) x 390 km (Across)7 Day
Aquarius Official Release Level 3 Sea Surface Density Standard Mapped Image Monthly Climatology Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Month
Aquarius Official Release Level 3 Sea Surface Density Standard Mapped Image Monthly Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Month
Aquarius Official Release Level 3 Sea Surface Density Standard Mapped Image Seasonal Climatology Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)3 Month
Aquarius Official Release Level 3 Rain-flagged Sea Surface Salinity Standard Mapped Image Descending Annual Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Year
Aquarius Official Release Level 3 Rain-flagged Sea Surface Salinity Standard Mapped Image Descending Mission Cumulative Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1383 Day
Aquarius Official Release Level 3 Rain-flagged Sea Surface Salinity Standard Mapped Image Descending Daily Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Day
Aquarius CAP Level 3 Sea Surface Salinity Standard Mapped Image Monthly Data V5.032011-Sep-01 to 2015-Jun-01NETCDF1 degrees (Latitude) x 1 degrees (Longitude)1 Month
Aquarius CAP Level 2 Sea Surface Salinity, Wind Speed & Direction Data V5.022011-Aug-26 to 2015-Jun-05HDF596 km (Along) x 390 km (Across)7 Day
Aquarius Celestial Sky Microwave Emission Map Ancillary Dataset V1.032011-Sep-01 to 2015-Jun-07HDF50.25 degrees (Latitude) x 0.25 degrees (Longitude)4 Year
Aquarius Official Release Level 3 Ancillary Reynolds Sea Surface Temperature Standard Mapped Image 28-Day Running Mean Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)28 Day
Aquarius Official Release Level 3 Ancillary Reynolds Sea Surface Temperature Standard Mapped Image Seasonal Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)3 Month
Aquarius Official Release Level 3 Ancillary Reynolds Sea Surface Temperature Standard Mapped Image 7-Day Running Mean Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)7 Day
Aquarius Official Release Level 3 Ancillary Reynolds Sea Surface Temperature Standard Mapped Image 7-Day Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)7 Day
Aquarius Official Release Level 3 Ancillary Reynolds Sea Surface Temperature Standard Mapped Image Ascending 28-Day Running Mean Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)28 Day
Aquarius Official Release Level 3 Sea Surface Spiciness Standard Mapped Image 28-Day Running Mean Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)28 Day
Aquarius Official Release Level 3 Sea Surface Spiciness Standard Mapped Image Seasonal Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)3 Month
Aquarius Official Release Level 3 Sea Surface Spiciness Standard Mapped Image 7-Day Running Mean Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)7 Day
Aquarius Official Release Level 3 Sea Surface Spiciness Standard Mapped Image 7-Day Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)7 Day
Aquarius Official Release Level 3 Rain-flagged Sea Surface Salinity Standard Mapped Image Descending Monthly Climatology Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Month
Aquarius Official Release Level 3 Rain-flagged Sea Surface Salinity Standard Mapped Image Descending Monthly Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Month
Aquarius Official Release Level 3 Rain-flagged Sea Surface Salinity Standard Mapped Image Descending Seasonal Climatology Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)3 Month
Aquarius Official Release Level 3 Sea Surface Salinity Standard Mapped Image Descending Mission Cumulative Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1383 Day
Aquarius Official Release Level 3 Sea Surface Salinity Standard Mapped Image Descending Daily Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Day
Aquarius Official Release Level 3 Sea Surface Salinity Standard Mapped Image Descending Monthly Climatology Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Month
Aquarius Official Release Level 3 Ancillary Reynolds Sea Surface Temperature Standard Mapped Image Ascending Seasonal Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)3 Month
Aquarius Official Release Level 3 Ancillary Reynolds Sea Surface Temperature Standard Mapped Image Ascending 7-Day Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)7 Day
Aquarius Official Release Level 3 Ancillary Reynolds Sea Surface Temperature Standard Mapped Image Ascending Annual Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Year
Aquarius Official Release Level 3 Ancillary Reynolds Sea Surface Temperature Standard Mapped Image Ascending Mission Cumulative Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1383 Day
Aquarius Official Release Level 3 Ancillary Reynolds Sea Surface Temperature Standard Mapped Image Ascending Daily Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Day
Aquarius Official Release Level 3 Sea Surface Spiciness Standard Mapped Image Ascending 28-Day Running Mean Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)28 Day
Aquarius Official Release Level 3 Sea Surface Spiciness Standard Mapped Image Ascending Seasonal Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)3 Month
Aquarius Official Release Level 3 Sea Surface Spiciness Standard Mapped Image Ascending 7-Day Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)7 Day
Aquarius Official Release Level 3 Rain-flagged Sea Surface Salinity Standard Mapped Image Monthly Climatology Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Month
Aquarius Official Release Level 3 Rain-flagged Sea Surface Salinity Standard Mapped Image Monthly Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Month
Aquarius Official Release Level 3 Rain-flagged Sea Surface Salinity Standard Mapped Image Seasonal Climatology Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)3 Month
Aquarius Official Release Level 3 Sea Surface Salinity Standard Mapped Image Descending Monthly Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Month
Aquarius Official Release Level 3 Sea Surface Salinity Standard Mapped Image Descending Seasonal Climatology Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)3 Month
Aquarius Official Release Level 3 Sea Surface Salinity Standard Mapped Image Monthly Climatology Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Month
Aquarius Official Release Level 3 Ancillary Reynolds Sea Surface Temperature Standard Mapped Image Ascending Monthly Climatology Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Month
Aquarius Official Release Level 3 Ancillary Reynolds Sea Surface Temperature Standard Mapped Image Ascending Monthly Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Month
Aquarius Official Release Level 3 Ancillary Reynolds Sea Surface Temperature Standard Mapped Image Annual Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Year
Aquarius Official Release Level 3 Ancillary Reynolds Sea Surface Temperature Standard Mapped Image Ascending Seasonal Climatology Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)3 Month
Aquarius Official Release Level 3 Ancillary Reynolds Sea Surface Temperature Standard Mapped Image Mission Cumulative Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1383 Day
Aquarius Official Release Level 3 Sea Surface Spiciness Standard Mapped Image Ascending Annual Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Year
Aquarius Official Release Level 3 Sea Surface Spiciness Standard Mapped Image Ascending Mission Cumulative Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1383 Day
Aquarius Official Release Level 3 Sea Surface Spiciness Standard Mapped Image Ascending Daily Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Day
Aquarius Official Release Level 3 Rain-flagged Sea Surface Salinity Smoothed Standard Mapped Image Ascending Monthly Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Month
Aquarius Official Release Level 3 Rain-flagged Sea Surface Salinity Smoothed Standard Mapped Image Descending Monthly Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Month
Aquarius Official Release Level 3 Rain-flagged Sea Surface Salinity Smoothed Standard Mapped Image Monthly Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Month
Aquarius Official Release Level 3 Sea Surface Salinity Standard Mapped Image 28-Day Running Mean Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)28 Day
Aquarius Official Release Level 3 Sea Surface Salinity Standard Mapped Image Monthly Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Month
Aquarius Official Release Level 3 Sea Surface Salinity Standard Mapped Image Seasonal Climatology Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)3 Month
Aquarius Official Release Level 3 Sea Surface Salinity Smoothed Standard Mapped Image Ascending Monthly Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Month
Aquarius Official Release Level 3 Ancillary Reynolds Sea Surface Temperature Standard Mapped Image Descending 28-Day Running Mean Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)28 Day
Aquarius Official Release Level 3 Ancillary Reynolds Sea Surface Temperature Standard Mapped Image Descending Seasonal Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)3 Month
Aquarius Official Release Level 3 Ancillary Reynolds Sea Surface Temperature Standard Mapped Image Descending 7-Day Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)7 Day
Aquarius Official Release Level 3 Ancillary Reynolds Sea Surface Temperature Standard Mapped Image Daily Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Day
Aquarius Official Release Level 3 Ancillary Reynolds Sea Surface Temperature Standard Mapped Image Descending Annual Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Year
Aquarius Official Release Level 3 Sea Surface Spiciness Standard Mapped Image Ascending Monthly Climatology Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Month
Aquarius Official Release Level 3 Sea Surface Spiciness Standard Mapped Image Ascending Monthly Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Month
Aquarius Official Release Level 3 Sea Surface Spiciness Standard Mapped Image Annual Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Year
Aquarius Official Release Level 3 Sea Surface Salinity Standard Mapped Image Seasonal Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)3 Month
Aquarius Official Release Level 3 Sea Surface Salinity Standard Mapped Image 7-Day Running Mean Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)7 Day
Aquarius Official Release Level 3 Sea Surface Salinity Standard Mapped Image Ascending 28-Day Running Mean Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)28 Day
Aquarius Official Release Level 3 Sea Surface Salinity Smoothed Standard Mapped Image Descending Monthly Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Month
Aquarius Official Release Level 3 Sea Surface Salinity Smoothed Standard Mapped Image Monthly Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Month
Aquarius Official Release Level 3 Wind Speed Standard Mapped Image 28-Day Running Mean Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)28 Day
Aquarius Official Release Level 3 Ancillary Reynolds Sea Surface Temperature Standard Mapped Image Descending Mission Cumulative Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1383 Day
Aquarius Official Release Level 3 Ancillary Reynolds Sea Surface Temperature Standard Mapped Image Descending Daily Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Day
Aquarius Official Release Level 3 Ancillary Reynolds Sea Surface Temperature Standard Mapped Image Descending Monthly Climatology Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Month
Aquarius Official Release Level 3 Ancillary Reynolds Sea Surface Temperature Standard Mapped Image Descending Monthly Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Month
Aquarius Official Release Level 3 Ancillary Reynolds Sea Surface Temperature Standard Mapped Image Descending Seasonal Climatology Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)3 Month
Aquarius Official Release Level 3 Sea Surface Spiciness Standard Mapped Image Ascending Seasonal Climatology Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)3 Month
Aquarius Official Release Level 3 Sea Surface Spiciness Standard Mapped Image Mission Cumulative Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1383 Day
Aquarius Official Release Level 3 Sea Surface Spiciness Standard Mapped Image Descending 28-Day Running Mean Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)28 Day
Aquarius Official Release Level 3 Sea Surface Salinity Standard Mapped Image Ascending Seasonal Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)3 Month
Aquarius Official Release Level 3 Sea Surface Salinity Standard Mapped Image Ascending 7-Day Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)7 Day
Aquarius Official Release Level 3 Sea Surface Salinity Standard Mapped Image Ascending Annual Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Year
Aquarius Official Release Level 3 Wind Speed Standard Mapped Image Seasonal Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)3 Month
Aquarius Official Release Level 3 Wind Speed Standard Mapped Image 7-Day Running Mean Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)7 Day
Aquarius Official Release Level 3 Wind Speed Standard Mapped Image 7-Day Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)7 Day
Aquarius Official Release Level 3 Ancillary Reynolds Sea Surface Temperature Standard Mapped Image Monthly Climatology Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Month
Aquarius Official Release Level 3 Ancillary Reynolds Sea Surface Temperature Standard Mapped Image Monthly Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Month
Aquarius Official Release Level 3 Ancillary Reynolds Sea Surface Temperature Standard Mapped Image Seasonal Climatology Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)3 Month
Aquarius Official Release Level 3 Sea Surface Density Standard Mapped Image 28-Day Running Mean Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)28 Day
Aquarius Official Release Level 3 Sea Surface Spiciness Standard Mapped Image Descending Seasonal Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)3 Month
Aquarius Official Release Level 3 Sea Surface Spiciness Standard Mapped Image Descending 7-Day Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)7 Day
Aquarius Official Release Level 3 Sea Surface Spiciness Standard Mapped Image Daily Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Day
Aquarius Official Release Level 3 Sea Surface Salinity Standard Mapped Image Ascending Mission Cumulative Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1383 Day
Aquarius Official Release Level 3 Sea Surface Salinity Standard Mapped Image Ascending Daily Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Day
Aquarius Official Release Level 3 Sea Surface Salinity Standard Mapped Image Ascending Monthly Climatology Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Month
Aquarius Official Release Level 3 Wind Speed Standard Mapped Image Ascending 28-Day Running Mean Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)28 Day
Aquarius Official Release Level 3 Wind Speed Standard Mapped Image Ascending Seasonal Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)3 Month
Aquarius Official Release Level 3 Wind Speed Standard Mapped Image Ascending 7-Day Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)7 Day
Aquarius Official Release Level 3 Sea Surface Density Standard Mapped Image Seasonal Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)3 Month
Aquarius Official Release Level 3 Sea Surface Density Standard Mapped Image 7-Day Running Mean Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)7 Day
Aquarius Official Release Level 3 Sea Surface Density Standard Mapped Image 7-Day Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)7 Day
Aquarius Official Release Level 3 Sea Surface Spiciness Standard Mapped Image Descending Annual Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Year
Aquarius Official Release Level 3 Sea Surface Spiciness Standard Mapped Image Descending Mission Cumulative Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1383 Day
Aquarius Official Release Level 3 Sea Surface Spiciness Standard Mapped Image Descending Daily Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Day
Aquarius Official Release Level 3 Sea Surface Salinity Standard Mapped Image Ascending Monthly Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Month
Aquarius Official Release Level 3 Sea Surface Salinity Standard Mapped Image Annual Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Year
Aquarius Official Release Level 3 Sea Surface Salinity Standard Mapped Image Ascending Seasonal Climatology Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)3 Month
Aquarius Official Release Level 3 Wind Speed Standard Mapped Image Ascending Annual Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Year
Aquarius Official Release Level 3 Wind Speed Standard Mapped Image Ascending Mission Cumulative Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1383 Day
Aquarius Official Release Level 3 Wind Speed Standard Mapped Image Ascending Daily Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Day
Aquarius Official Release Level 3 Sea Surface Density Standard Mapped Image Ascending 28-Day Running Mean Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)28 Day
Aquarius Official Release Level 3 Sea Surface Density Standard Mapped Image Ascending Seasonal Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)3 Month
Aquarius Official Release Level 3 Sea Surface Density Standard Mapped Image Ascending 7-Day Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)7 Day
Aquarius Official Release Level 3 Sea Surface Spiciness Standard Mapped Image Descending Monthly Climatology Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Month
Aquarius Official Release Level 3 Sea Surface Spiciness Standard Mapped Image Descending Monthly Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Month
Aquarius Official Release Level 3 Sea Surface Spiciness Standard Mapped Image Descending Seasonal Climatology Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)3 Month
Aquarius Official Release Level 3 Sea Surface Salinity Standard Mapped Image Mission Cumulative Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1383 Day
Aquarius Official Release Level 3 Sea Surface Salinity Standard Mapped Image Descending 28-Day Running Mean Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)28 Day
Aquarius Official Release Level 3 Sea Surface Salinity Standard Mapped Image Descending Seasonal Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)3 Month
Aquarius Official Release Level 3 Wind Speed Standard Mapped Image Ascending Monthly Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Month
Aquarius Official Release Level 3 Wind Speed Standard Mapped Image Ascending Monthly Climatology Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Month
Aquarius Official Release Level 3 Wind Speed Standard Mapped Image Annual Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Year
Aquarius Official Release Level 3 Sea Surface Density Standard Mapped Image Ascending Annual Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Year
Aquarius Official Release Level 3 Sea Surface Density Standard Mapped Image Ascending Mission Cumulative Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1383 Day
Aquarius Official Release Level 3 Sea Surface Density Standard Mapped Image Ascending Daily Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Day
Aquarius Official Release Level 3 Sea Surface Spiciness Standard Mapped Image Monthly Climatology Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Month
Aquarius Official Release Level 3 Sea Surface Spiciness Standard Mapped Image Monthly Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Month
Aquarius Official Release Level 3 Sea Surface Spiciness Standard Mapped Image Seasonal Climatology Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)3 Month
Aquarius Official Release Level 3 Rain-flagged Sea Surface Salinity Standard Mapped Image 28-Day Running Mean Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)28 Day
Aquarius Official Release Level 3 Sea Surface Salinity Standard Mapped Image Descending 7-Day Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)7 Day
Aquarius Official Release Level 3 Sea Surface Salinity Standard Mapped Image Daily Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Day
Aquarius Official Release Level 3 Sea Surface Salinity Standard Mapped Image Descending Annual Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Year
Aquarius Official Release Level 3 Wind Speed Standard Mapped Image Ascending Seasonal Climatology Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)3 Month
Aquarius Official Release Level 3 Wind Speed Standard Mapped Image Mission Cumulative V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1383 Day
Aquarius Official Release Level 3 Sea Surface Density Standard Mapped Image Ascending Monthly Climatology Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Month
Aquarius Official Release Level 3 Sea Surface Density Standard Mapped Image Ascending Monthly Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Month
Aquarius Official Release Level 3 Sea Surface Density Standard Mapped Image Annual Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Year
Aquarius Official Release Level 3 Sea Surface Salinity Standard Mapped Image 7-Day Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)7 Day
Aquarius Official Release Level 3 Rain-flagged Sea Surface Salinity Standard Mapped Image Seasonal Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)3 Month
Aquarius Official Release Level 3 Rain-flagged Sea Surface Salinity Standard Mapped Image 7-Day Running Mean Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)7 Day
Aquarius Official Release Level 3 Rain-flagged Sea Surface Salinity Standard Mapped Image 7-Day Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)7 Day
Aquarius Official Release Level 3 Wind Speed Standard Mapped Image Descending 28-Day Running Mean Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)28 Day
Aquarius Official Release Level 3 Wind Speed Standard Mapped Image Descending Seasonal Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)3 Month
Aquarius Official Release Level 3 Wind Speed Standard Mapped Image Descending 7-Day Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)7 Day
Aquarius Official Release Level 3 Sea Surface Density Standard Mapped Image Ascending Seasonal Climatology Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)3 Month
Aquarius Official Release Level 3 Sea Surface Density Standard Mapped Image Mission Cumulative Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1383 Day
Aquarius Official Release Level 3 Sea Surface Density Standard Mapped Image Descending 28-Day Running Mean Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)28 Day
Aquarius Official Release Level 3 Rain-flagged Sea Surface Salinity Standard Mapped Image Ascending 28-Day Running Mean Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)28 Day
Aquarius Official Release Level 3 Rain-flagged Sea Surface Salinity Standard Mapped Image Ascending Seasonal Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)3 Month
Aquarius Official Release Level 3 Rain-flagged Sea Surface Salinity Standard Mapped Image Ascending 7-Day Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)7 Day
Aquarius Official Release Level 3 Wind Speed Standard Mapped Image Daily Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Day
Aquarius Official Release Level 3 Wind Speed Standard Mapped Image Descending Annual Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Year
Aquarius Official Release Level 3 Wind Speed Standard Mapped Image Descending Mission Cumulative Data V5.032011-Aug-25 to 2015-Jun-07HDF51 degrees (Latitude) x 1 degrees (Longitude)1383 Day
Aquarius CAP Level 3 Sea Surface Salinity Rain Corrected Standard Mapped Image 7-Day Data V5.032011-Aug-26 to 2015-Jun-08NETCDF1 degrees (Latitude) x 1 degrees (Longitude)7 Day
Aquarius CAP Level 3 Sea Surface Salinity Rain Corrected Standard Mapped Image Monthly Data V5.032011-Sep-01 to 2015-Jun-01NETCDF1 degrees (Latitude) x 1 degrees (Longitude)1 Month
IPRC/SOEST Aquarius V5.0 Optimally Interpolated Sea Surface Salinity 7-Day global Dataset42011-Aug-27 to 2015-Jun-07NETCDF0.5 degrees (Latitude) x 0.5 degrees (Longitude)7 Day
Aquarius CAP Level 3 Wind Speed Standard Mapped Image 7-Day Data V5.032011-Aug-26 to 2015-Jun-08NETCDF1 degrees (Latitude) x 1 degrees (Longitude)7 Day
Aquarius Radio Frequency Interference (RFI) Ancillary Dataset V1.032011-Sep-01 to 2015-Jun-01HDF51 degrees (Latitude) x 1 degrees (Longitude)1 Month
Aquarius CAP Level 3 Sea Surface Salinity Standard Mapped Image 7-Day Data V5.032011-Aug-26 to 2015-Jun-08NETCDF1 degrees (Latitude) x 1 degrees (Longitude)7 Day
Aquarius CAP Level 3 Wind Speed Standard Mapped Image Monthly Data V5.032011-Sep-01 to 2015-Jun-01NETCDF1 degrees (Latitude) x 1 degrees (Longitude)1 Month