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Aquarius Satellite Sea Surface Spiciness Data for Ocean Modeling

This collection comprises gridded sea surface spiciness data derived from the NASA-CONAE Aquarius satellite mission, covering daily, 7-day, monthly, seasonal, and annual timescales at a 1-degree spatial resolution. Spiciness is a derived variable combining temperature and salinity, crucial for analyzing ocean density structure, water mass formation, and thermohaline circulation. The datasets provide a consistent, global-scale time series from a dedicated satellite instrument, supporting the study of seasonal patterns, interannual variability, and long-term climatological trends. Together, they form a foundational resource for validating and calibrating ocean circulation and climate models.

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Datasets in this collection

Showing 1–20 of 50

Reinforcement Learning

Aquarius: Global Sea Surface Spiciness from Satellite Mission

Global ocean data provides gridded sea surface spiciness measurements at 1-degree spatial resolution, derived from the Aquarius/SAC-D satellite mission. This Level 3 dataset contains mission-cumulative spiciness values averaged over daily, 7-day, monthly, and seasonal timescales, specifically from descending satellite passes. The data is produced by NASA and CONAE using a satellite instrument suite of three radiometers and a scatterometer operating at L-band frequencies.

Time SeriesGeospatialZIPOceanographySalinitySea Surface SpicinessSatellite Remote SensingComputer Vision+1

Reinforcement Learning

Aquarius: Monthly Sea Surface Spiciness from Satellite

Monthly averaged sea surface spiciness data is derived from the Aquarius/SAC-D satellite's descending passes. The dataset provides gridded Level 3 spiciness values at a 1-degree spatial resolution, processed using brightness temperature measurements from three radiometers and ocean backscatter from a scatterometer. It results from a collaboration between NASA and Argentina's space agency, CONAE.

Time SeriesGeospatialZIPOceanographySea Surface SpicinessSatellite Remote SensingComputer Vision+1

Reinforcement Learning

Aquarius: Seasonal Sea Surface Spiciness Satellite Data

Seasonal sea surface spiciness data is provided at a 1-degree spatial resolution, derived from version 5.0 of the Aquarius mission. The dataset originates from the AQUARIUS/SAC-D satellite, a joint NASA and Argentinian CONAE mission, which uses three radiometers and a scatterometer to measure brightness temperature and ocean backscatter for salinity estimation. It is available as a standard mapped image product averaged over seasonal time scales.

Time SeriesGeospatialZIPOceanographySalinitySea Surface SpicinessSatellite Remote SensingComputer Vision+1

Reinforcement Learning

Aquarius: Monthly Sea Surface Spiciness Satellite Data

NASA Aquarius Level 3 data provides monthly gridded sea surface spiciness measurements at 1-degree spatial resolution. The dataset originates from the Aquarius/SAC-D satellite, a joint NASA and Argentinian CONAE mission, using three radiometers and a scatterometer to measure brightness temperature and ocean backscatter. It represents processed, standard mapped image data from version 5.0 of the Aquarius project.

Time SeriesGeospatialZIPOceanographySea Surface SpicinessSatellite Remote SensingComputer VisionSea Surface Properties+1

Reinforcement Learning

Aquarius: Sea Surface Spiciness 7-Day and 28-Day Running Means

Version 5.0 Aquarius data provides gridded sea surface spiciness at a 1-degree spatial resolution, averaged over daily, 7-day, monthly, and seasonal timescales. The dataset is derived from a satellite instrument with three radiometers measuring brightness temperature at 1.413 GHz and a scatterometer at 1.26 GHz for surface roughness correction. This Level 3 standard mapped image product is a result of a collaboration between NASA and the Argentinian Space Agency CONAE.

Time SeriesGeospatialZIPGeospatial GridSea Surface SpicinessSatellite Remote SensingComputer VisionEarth Science Salinity Density Oceans SalinityOcean SalinityAquarius+1

Reinforcement Learning

Aquarius Satellite Sea Surface Spiciness Ascending 7-Day Grid

Version 5.0 of the Aquarius Level 3 sea surface spiciness data provides gridded 1-degree spatial resolution spice values averaged over a 7-day period, derived exclusively from satellite ascending passes. The data originates from the Aquarius/SAC-D satellite, a joint NASA and CONAE mission, which uses three radiometers and a scatterometer to measure brightness temperature and ocean backscatter for salinity estimation. This dataset is part of a suite of products offering daily, monthly, and seasonal averages for studying ocean water mass properties.

Time SeriesGeospatialZIPOceanographySea Surface SpicinessSatellite Remote SensingComputer VisionSea Surface SalinityPhysical Oceanography+1

Reinforcement Learning

Aquarius: Satellite-Derived Sea Surface Spiciness

Aquarius Level 3 data provides 1-degree gridded maps of sea surface spiciness, a variable related to salinity and temperature. The dataset is derived from the AQUARIUS/SAC-D satellite, a joint NASA and CONAE mission, using three radiometers and a scatterometer operating at 1.413 GHz and 1.26 GHz. This specific product contains a 28-day running mean of ascending-pass spiciness data from version 5.0 of the Aquarius release.

Time SeriesGeospatialZIPOceanographySatellite Remote SensingComputer VisionGeospatial GriddedSea Surface Salinity+1

Reinforcement Learning

Aquarius Satellite Sea Surface Spiciness Descending 7-Day Data

7-day averaged sea surface spiciness data derived from NASA's Aquarius/SAC-D satellite mission. The dataset provides gridded global ocean observations at 1-degree spatial resolution, created from descending satellite passes using version 5.0 of the Aquarius algorithm. It is a product of collaboration between NASA and Argentina's CONAE space agency.

GeospatialOceanographySalinitySea Surface SpicinessSatellite Remote SensingComputer Vision+1

Reinforcement Learning

Aquarius Seasonal Sea Surface Spiciness Satellite Data

Aquarius Level 3 data provides gridded sea surface spiciness measurements at 1-degree spatial resolution, averaged over seasonal timescales from descending satellite passes. This version 5.0 dataset was produced by NASA and the Argentinian Space Agency (CONAE) using a dedicated satellite instrument with three radiometers and a scatterometer. The dataset's presence on multiple government platforms indicates its established role in earth science research.

Time SeriesGeospatialOceanographySea Surface SpicinessSatellite Remote SensingComputer Vision+1

Reinforcement Learning

Aquarius Annual Sea Surface Spiciness Descending Satellite Data

Annual sea surface spiciness data from the Aquarius/SAC-D satellite mission, a collaboration between NASA and Argentina's CONAE. The dataset provides gridded, 1-degree spatial resolution spice values derived solely from satellite descending passes. It is part of the Level 3 standard mapped image product suite, which also includes daily, 7-day, monthly, and seasonal averages.

Time SeriesGeospatialOceanographySalinitySea Surface SpicinessSatellite Remote SensingComputer Vision+1

Reinforcement Learning

Aquarius Daily Sea Surface Spiciness Satellite Data

Daily ascending sea surface spiciness data is provided at a 1-degree spatial resolution, derived from the Aquarius/SAC-D satellite mission. This Level 3 standard mapped image product, version 5.0, is a result of collaboration between NASA and Argentina's CONAE, using three radiometers and a scatterometer for salinity estimation. Data is available for daily, 7-day, monthly, and seasonal time scales.

Time SeriesGeospatialOceanographySalinitySea Surface SpicinessSatellite Remote SensingComputer Vision+1

Reinforcement Learning

Aquarius Satellite Seasonal Sea Surface Salinity Gridded Data

Global ocean salinity data is provided by the Aquarius/SAC-D satellite mission, a collaboration between NASA and Argentina's CONAE. The dataset contains Level 3 standard mapped images with a 1-degree spatial resolution, representing seasonal averages derived exclusively from ascending satellite passes. It is the official end-of-mission public release (Version 5.0), processed using brightness temperature measurements at 1.413 GHz and ocean backscatter data from a 1.26 GHz scatterometer for surface roughness corrections.

Time SeriesGeospatialZIPOceanographySatellite Remote SensingComputer VisionGeospatial GriddedSea Surface Salinity+1

Reinforcement Learning

Aquarius Satellite Daily Sea Surface Spiciness Data

Global ocean data provides daily, gridded sea surface spiciness measurements at 1-degree spatial resolution from the Aquarius/SAC-D satellite mission. This Level 3 standard mapped image product is Version 5.0, a collaborative effort between NASA and Argentina's CONAE. The dataset includes averaged data over 7-day, monthly, and seasonal time scales alongside the daily product.

Time SeriesGeospatialOceanographySatellite Remote SensingComputer VisionSea Surface SalinityPhysical Oceanography+1

Reinforcement Learning

Aquarius Satellite Mission Cumulative Sea Surface Spiciness Data

Global ocean data provides gridded sea surface spiciness measurements at 1-degree spatial resolution, averaged across daily, weekly, monthly, and seasonal timescales. This mission series mean product (Version 5.0) originates from the NASA and CONAE collaborative Aquarius/SAC-D satellite mission. The dataset includes measurements from three radiometers and a scatterometer for surface roughness correction.

Time SeriesGeospatialOceanographySalinitySea Surface SpicinessSatellite Remote SensingComputer Vision+1

Reinforcement Learning

Aquarius Satellite Sea Surface Spiciness Monthly Climatology

Aquarius Level 3 satellite data provides gridded, 1-degree spatial resolution sea surface spiciness, a measure of ocean density stratification. This specific dataset is a monthly climatology product derived solely from Ascending satellite passes for version 5.0. The data was collected by the Aquarius/SAC-D satellite, a joint mission between NASA and Argentina's CONAE.

Time SeriesGeospatialClimatologyOceanographySatellite Remote SensingComputer VisionSea Surface Salinity+1

Reinforcement Learning

Aquarius Level 3 Sea Surface Salinity Gridded Data

Aquarius Level 3 sea surface salinity data provides gridded, 1-degree spatial resolution salinity maps averaged over daily, weekly, monthly, and seasonal timescales. This specific dataset is the mission-cumulative, descending rain-flagged product from version 5.0 of the Aquarius mission. The data originates from the Aquarius/SAC-D satellite, a joint NASA and Argentinian Space Agency (CONAE) project, using a suite of three radiometers and a scatterometer for measurement.

Time SeriesGeospatialZIPOceanographySatellite Remote SensingComputer VisionGeospatial GriddedSea Surface SalinityAquarius+1

Reinforcement Learning

Aquarius: Sea Surface Density from Satellite

Aquarius Level 3 data provides gridded sea surface density at 1-degree spatial resolution. The dataset is derived from satellite-retrieved salinity and collocated sea surface temperature, processed using the TEOS-10 standard. It represents a 28-day running mean product from descending satellite passes for version 5.0 of the mission.

Time SeriesGeospatialZIPOceanographySatellite Remote SensingComputer VisionTeos 10Sea Surface Density+1

Reinforcement Learning

Aquarius Satellite Monthly Sea Surface Spiciness Climatology

Aquarius Level 3 data provides a monthly climatology of sea surface spiciness, a measure of ocean water density, derived from satellite observations. This version 5.0 product is a collaborative effort between NASA and Argentina's CONAE, collected by the AQUARIUS/SAC-D satellite's three radiometers and a scatterometer. The data is presented as a standard mapped image with a 1-degree spatial resolution.

Time SeriesGeospatialClimatologyOceanographySea Surface SpicinessSatellite Remote SensingComputer Vision+1

Reinforcement Learning

Aquarius: Sea Surface Density from Satellite Radiometry

Aquarius Level 3 data provides global sea surface density estimates derived from satellite measurements. The dataset contains gridded data at 1-degree spatial resolution, averaged over daily, weekly, monthly, and seasonal timescales. Surface density is calculated using the TEOS-10 standard, based on retrieved salinity from the Aquarius instrument and collocated sea surface temperature data.

Time SeriesGeospatialZIPOceanographySatellite Remote SensingComputer VisionSea Surface Density+1

Reinforcement Learning

Aquarius: Daily Sea Surface Density from Satellite

Daily descending sea surface density data is provided at a 1-degree spatial resolution, derived from version 5.0 of the Aquarius satellite mission. Estimates are based on the TEOS-10 standard, using retrieved salinity and collocated sea surface temperature from ancillary products. The data originates from the AQUARIUS/SAC-D satellite, a collaborative mission between NASA and Argentina's CONAE, which uses three radiometers and a scatterometer for measurements.

Time SeriesGeospatialZIPOceanographySatellite Remote SensingComputer VisionSea Surface Density+1

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Aquarius Satellite Sea Surface Spiciness Data for Ocean Modeling — Topics | DataSalon