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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 |
|---|---|---|---|---|---|---|---|
| GRIP DC-8 NAVIGATION AND HOUSEKEEPING DATA V1 | 1 | NASA DC-8 | GPSP, TEMPERATURE PROBES | 2010-08-10 to 2010-09-22 |
N: 34.7533 S: 11.9998 E: -55.3183 W: -118.43 |
ASCII | |
| GRIP LIDAR ATMOSPHERIC SENSING EXPERIMENT (LASE) V1 | 1 | NASA DC-8 | DIAL, LASER HYGROMETERS | 2010-08-13 to 2010-09-25 |
N: 34.7533 S: 12 E: -55.3183 W: -117.083 |
ASCII | |
| High Altitude MMIC Sounding Radiometer (HAMSR) CPEX V1 | 1 | NASA DC-8 | HAMSR | 2017-05-24 to 2017-07-16 |
N: 39.95 S: 5.05 E: -45.05 W: -99.95 |
netCDF-3 | |
| High Altitude MMIC Sounding Radiometer (HAMSR) CPEX-AW V1 | 1 | NASA DC-8 | HAMSR | 2021-08-17 to 2021-09-04 |
N: 34.613 S: 11.768 E: -45.122 W: -118.078 |
netCDF-3 | |
| High Altitude MMIC Sounding Radiometer (HAMSR) CPEX-CV | 1 | NASA DC-8 | HAMSR | 2022-09-06 to 2022-09-30 |
N: 79.583000183105 S: 1.8480000495911 E: 3.9360001087189 W: -40.636001586914 |
netCDF-4 | |
| High Altitude MMIC Sounding Radiometer (HAMSR) EPOCH V1 | 1 | GLOBAL HAWK | HAMSR | 2017-08-09 to 2017-08-31 |
N: 36.473 S: 16.116 E: -83.077 W: -125.321 |
netCDF-3 | |
| High Mountain Asia 1 km 6-hourly Downscaled Meteorological Data 2003 to 2018 V001 | 1 | CHIRPS, ECMWF | NOT APPLICABLE | 2003-01-01 to 2018-12-31 |
N: 48.5 S: 12.95 E: 102.59 W: 56.94 |
0.01 Decimal Degrees x 0.01 Decimal Degrees | netCDF-4, GeoTIFF |
| High Mountain Asia COAWST 6-Hourly 4km Regional Climate Model Simulations V001 | 1 | MODELS | NOT APPLICABLE | 1999-10-01 to 2014-10-01 |
N: 46.34996 S: 20.96392 E: 120.8316 W: 49.1684 |
4 Kilometers x 4 Kilometers | netCDF-3 |
| High Mountain Asia COAWST Daily 4km Regional Climate Model Simulations V001 | 1 | MODELS | NOT APPLICABLE | 1999-10-01 to 2014-09-30 |
N: 46.34996 S: 20.96392 E: 120.8316 W: 49.1684 |
4 Kilometers x 4 Kilometers | netCDF-4 |
| High Mountain Asia COAWST Hourly 4km Regional Climate Model Simulations V001 | 1 | MODELS | NOT APPLICABLE | 1999-10-01 to 2014-10-01 |
N: 46.34996 S: 20.96392 E: 120.8316 W: 49.1684 |
4 Kilometers x 4 Kilometers | netCDF-3 |
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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.
Humidity Data Tools
| Tool Sort descending | Description | Services | |
|---|---|---|---|
| Earthdata Search | Earthdata Search enables data discovery, search, comparison, visualization, and access across NASA’s Earth science data holdings. | Search and Discovery, Access, Cataloging, Cloud Computing, Downloading | |
| Worldview | Worldview offers the capability to interactively browse over 1,200 global, full-resolution satellite imagery layers and download the underlying data. | Analysis, Search and Discovery, Visualization, Access, Comparison, Monitoring Natural Events |
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Frequently Asked Questions
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