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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 |
|---|---|---|---|---|---|---|---|
| DISCOVER-AQ Texas Deployment Texas Commission on Environmental Quality Ground Site Data | 1 | GROUND STATIONS | GAS SENSORS, CHEMILUMINESCENCE, Teledyne API Model T200 NO/NO2/NOx Analyzer, Teledyne API Ozone Analyzer | 2013-08-13 to 2013-10-02 | ICARTT | ||
| ECCO Atmosphere Surface Temperature, Humidity, Wind, and Pressure - Daily Mean 0.5 Degree (Version 4 Release 4) | V4r4 | Models, MITgcm | 1992-01-01 to 2018-01-01 |
N: 90 S: -90 E: 180 W: -180 |
0.5 Decimal Degrees x 0.5 Decimal Degrees | netCDF-4 | |
| ECCO Atmosphere Surface Temperature, Humidity, Wind, and Pressure - Daily Mean llc90 Grid (Version 4 Release 4) | V4r4 | Models, MITgcm | 1992-01-01 to 2018-01-01 |
N: 90 S: -90 E: 180 W: -180 |
1 Decimal Degrees x 1 Decimal Degrees | netCDF-4 | |
| ECCO Atmosphere Surface Temperature, Humidity, Wind, and Pressure - Monthly Mean 0.5 Degree (Version 4 Release 4) | V4r4 | Models, MITgcm | 1992-01-01 to 2018-01-01 |
N: 90 S: -90 E: 180 W: -180 |
0.5 Decimal Degrees x 0.5 Decimal Degrees | netCDF-4 | |
| ECCO Atmosphere Surface Temperature, Humidity, Wind, and Pressure - Monthly Mean llc90 Grid (Version 4 Release 4) | V4r4 | Models, MITgcm | 1992-01-01 to 2018-01-01 |
N: 90 S: -90 E: 180 W: -180 |
1 Decimal Degrees x 1 Decimal Degrees | netCDF-4 | |
| ECOSTRESS Gridded Downscaled Meteorology Instantaneous L3 Global 70 m V002 | 002 | ISS | ECOSTRESS | 2018-07-10 to Present |
N: 54 S: -54 E: 180 W: -180 |
70 Meters x 70 Meters | HDF5 |
| ECOSTRESS Tiled Downscaled Meteorology Instantaneous L3 Global 70 m V002 | 002 | ISS | ECOSTRESS | 2018-07-10 to Present |
N: 54 S: -54 E: 180 W: -180 |
70 Meters x 70 Meters | COG |
| Fast Longwave And SHortwave Fluxes (FLASHflux) Clouds and Radiative Swath (SSF) data in netCDF | Version1A | NOAA-20 | CERES-FM6 | 2022-12-13 to 2024-04-02 | NetCDF-4 | ||
| Fast Longwave And SHortwave Fluxes (FLASHflux) NOAA-20 Clouds and Radiative Swath (SSF) Version1B | Version1B | NOAA-20 | CERES-FM6 | 2023-10-01 to Present | netCDF-4 | ||
| FIREX-AQ DC8 In-Situ Meteorological and Navigational Data | 1 | NASA DC-8 | GPS, HYGROMETERS, PRESSURE TRANSDUCERS, PITOT-STATIC SYSTEM, TEMPERATURE SENSORS, MMS, DLH, LGR | 2019-07-15 to 2019-09-05 | ICARTT |
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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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