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Humidity Data Access and Tools
NASA’s humidity data range from hourly primary forcing data to modeled data based on measurements from high-altitude aircraft. Our datasets and tools help users find and integrate the data they need to see how humidity influences weather, ecosystems, and how we live our lives.
Humidity Datasets
| Dataset | Platforms | Instruments | Temporal Extent | Location Keywords | Spatial Extent | Data Format |
|---|---|---|---|---|---|---|
| Aqua/AIRS L3 Daily Support Product (AIRS-only) 1 degree x 1 degree V7.0 at GES DISC | Aqua | AIRS | 2002-08-31 to Present | GLOBAL | N: 90 S: -90 E: 180 W: -180 | |
| Aqua/AIRS L3 Monthly Standard Physical Retrieval (AIRS+AMSU) 1 degree x 1 degree V7.0 at GES DISC | Aqua | AIRS, AMSU-A | 2002-09-01 to 2016-10-01 | GLOBAL | N: 90 S: -90 E: 180 W: -180 | |
| Aqua/AIRS L3 Monthly Standard Physical Retrieval (AIRS+AMSU+HSB) 1 degree x 1 degree V7.0 at GES DISC | Aqua | AIRS, AMSU-A, HSB | 2002-09-01 to 2003-03-01 | GLOBAL | N: 90 S: -90 E: 180 W: -180 | |
| Aqua/AIRS L3 Monthly Standard Physical Retrieval (AIRS-only) 1 degree x 1 degree V7.0 at GES DISC | Aqua | AIRS | 2002-09-01 to Present | GLOBAL | N: 90 S: -90 E: 180 W: -180 | |
| Aqua/AIRS L3 Monthly Support Monthly Product (AIRS+AMSU+HSB) 1 degree x 1 degree V7.0 at GES DISC | Aqua | AIRS, AMSU-A, HSB | 2002-09-01 to 2003-03-01 | GLOBAL | N: 90 S: -90 E: 180 W: -180 | |
| Aqua/AIRS L3 Monthly Support Product (AIRS+AMSU) 1 degree x 1 degree V7.0 at GES DISC | Aqua | AIRS, AMSU-A | 2002-09-01 to 2016-10-01 | GLOBAL | N: 90 S: -90 E: 180 W: -180 | |
| Aqua/AIRS L3 Monthly Support Product (AIRS-only) 1 degree x 1 degree V7.0 at GES DISC | Aqua | AIRS | 2002-09-01 to Present | GLOBAL | N: 90 S: -90 E: 180 W: -180 | |
| ARCSIX LaRC G-III Dropsonde Data | G-III | AVAPS | 2024-05-28 to 2024-08-18 | GREENLAND, NORTHERN HEMISPHERE, WESTERN HEMISPHERE, TROPOSPHERE | N: 85.87 S: 36.65 E: 2.79 W: -108.39 | ICARTT, NetCDF-4, PNG |
| ARCSIX P-3B In-Situ Aerosol Data | P-3B | NMASS II, POPS, UHSAS, ToF-AMS, DASH-SP, FIMS, APS, CCN, TSI-3563 Neph, DMT SP2, PUTLS, TSI CPC-3772 | 2024-05-17 to 2024-08-18 | GREENLAND, NORTHERN HEMISPHERE, WESTERN HEMISPHERE, TROPOSPHERE | N: 86.06 S: 37.68 E: -8.32 W: -105.18 | ICARTT |
| ARCSIX P-3B In-Situ Meteorology and Navigation Data | P-3B | DLH, UNS-1Fw | 2024-05-17 to 2024-08-18 | GREENLAND, TROPOSPHERE, WESTERN HEMISPHERE, NORTHERN HEMISPHERE | N: 86.06 S: 37.68 E: -8.31 W: -105.18 | ICARTT, KML |
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Featured Humidity Observation Method: MLS
The Microwave Limb Sounder (MLS) instrument is carried aboard the Aqua satellite and acquires measurements globally day and night. The MLS makes measurements of atmospheric composition, temperature, humidity and cloud ice that are needed to learn more about weather, climate, and air quality.
The Microwave Limb Sounder Near-Real Time (MLS NRT) products are provided by the Land, Atmosphere Near-real time Capability for EOS (LANCE).
In coordination with the Microwave Limb Sounder (MLS) team, we now have several MLS products available through the GIBS image access APIs.
Learn how to visualize Microwave Limb Sounder data through OPeNDAP.
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