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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 Sort descending | Version | Platforms | Instruments | Temporal Extent | Spatial Extent | Spatial Resolution | Data Format |
|---|---|---|---|---|---|---|---|
| Radiosondes CPEX-CV | 1 | GROUND STATIONS | RADIOSONDES | 2022-09-01 to 2022-09-29 |
N: 16.789384 S: 0.053658 E: -0.073876 W: -23.400798 |
netCDF-4 | |
| RI CPEX | 1 | GCOM-W1, GPM, DMSP 5D-3/F16, DMSP 5D-3/F18 | AMSR2, GMI, SSMIS | 2017-05-24 to 2017-07-16 |
N: 47.73 S: -2.1 E: -25.2 W: -120.17 |
||
| RM-OBS/PU Potential Evapotranspiration and Supporting Forcing L4 3-hourly 0.25x0.25 degree V001 (PET_PU_3H025) at GES DISC | 001 | RM-OBS/PU | NOT APPLICABLE | 1984-01-01 to 2006-12-31 |
N: 90 S: -60 E: 180 W: -180 |
||
| RM-OBS/PU Potential Evapotranspiration and Supporting Forcing L4 3-hourly 0.25x0.25 degree V002 (PET_PU_3H025) at GES DISC | 002 | RM-OBS/PU | NOT APPLICABLE | 1984-01-01 to 2016-12-31 |
N: 90 S: -60 E: 180 W: -180 |
||
| S-MODE L2 Shipboard Meteorological Data from Rawinsondes Version 1 | 1 | Ships | RAWINSONDES, RADIOSONDES | 2021-10-21 to 2023-05-31 |
N: 38.1 S: 36.3 E: -122.9 W: -125.4 |
netCDF-4 | |
| S-MODE L2 Shipboard Thermosalinograph, Meteorology, and Bio-optics Measurements Version 1 | 1 | Ships | THERMOSALINOGRAPHS, FLUOROMETERS | 2021-08-01 to 2023-05-04 |
N: 38.1 S: 36.3 E: -122.9 W: -125.4 |
netCDF-4 | |
| S-MODE Saildrone Level 1 Observations | 1 | Saildrone | ADCP | 2021-10-01 to 2022-11-30 |
N: 38.1 S: 36.3 E: -122.9 W: -125.4 |
netCDF-4 | |
| SAFARI 2000 ETA Atmospheric Model Data, Wet and Dry Seasons 2000 | 1 | NOT APPLICABLE | NOT APPLICABLE | 2000-02-01 to 2000-09-30 |
N: -9 S: -53 E: 53 W: -13 |
Shapefile | |
| SAFARI 2000 JRA Aerocommander Trace Gas, Aerosol, and CCN Data, Dry Season 2000 | 1 | AC-680E | IR CO2 ANALYZER, HUMIDITY SENSORS, THERMOCOUPLES, PRESSURE SENSORS, CNC, UV OZONE DETECTORS, CHEMILUMINESCENCE, FLUORESCENCE SPECTROSCOPY | 2000-08-15 to 2000-09-07 |
N: -17.8293 S: -30.1916 E: 33.1635 W: 22.156 |
ASCII | |
| SAFARI 2000 JRB Aerocommander Trace Gas and Aerosol Data, Dry Season 2000 | 1 | AC-680E | IR CO2 ANALYZER, HUMIDITY SENSORS, THERMOCOUPLES, PRESSURE SENSORS, CNC, UV OZONE DETECTORS, CHEMILUMINESCENCE, FLUORESCENCE SPECTROSCOPY | 2000-08-15 to 2000-09-07 |
N: -17.8293 S: -30.1916 E: 33.1635 W: 22.156 |
ASCII |
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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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