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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 |
|---|---|---|---|---|---|---|---|
| MODIS/Terra Aerosol Cloud Water Vapor Ozone Daily L3 Global 1Deg CMG | 6.1 | Terra | MODIS | 2000-02-24 to Present |
N: 90 S: -90 E: 180 W: -180 |
1 Decimal Degrees x 1 Decimal Degrees | HDF-EOS |
| MODIS/Terra Aerosol Cloud Water Vapor Ozone Monthly L3 Global 1Deg CMG | 6.1 | Terra | MODIS | 2000-02-01 to Present |
N: 90 S: -90 E: 180 W: -180 |
1 Decimal Degrees x 1 Decimal Degrees | HDF-EOS |
| MODIS/Terra Aerosol, Cloud and Water Vapor Subset 5-Min L2 Swath 5km and 10km | 6.1 | Terra | MODIS | 2000-02-24 to Present |
N: 90 S: -90 E: 180 W: -180 |
HDF-EOS | |
| MODIS/Terra Temperature and Water Vapor Profiles 5-Min L2 Swath 5km | 6.1 | Terra | MODIS | 2000-02-24 to Present |
N: 90 S: -90 E: 180 W: -180 |
HDF-EOS | |
| MODIS/Terra Total Precipitable Water Vapor 5-Min L2 Swath 1km and 5km | 6.1 | Terra | MODIS | 2000-02-24 to Present |
N: 90 S: -90 E: 180 W: -180 |
HDF-EOS | |
| NAAMES C-130 Aircraft Merge Data Files | 1 | C-130 | Computer | 2015-11-10 to 2017-09-22 | ICARTT | ||
| NAAMES C-130 Navigational and Meteorological Data, Version 1 | 1 | C-130 | GPS, HYGROMETERS, PRESSURE TRANSDUCERS, PITOT-STATIC SYSTEM, TEMPERATURE SENSORS | 2015-11-04 to 2018-03-26 | ICARTT | ||
| NAAMES R/V Atlantis Navigational and Meteorological In Situ Data, Version 1 | 1 | R/V Atlantis | THERMOMETERS, RADIOMETERS, COMPASSES, ANEMOMETERS, TEMPERATURE SENSORS, HUMIDITY SENSORS | 2015-11-05 to 2018-04-12 | ICARTT | ||
| NAAMES Sonde Meteorological InSitu Data, Version 1 | 1 | RADIOSONDES | RADIOSONDES | 2015-11-07 to 2016-06-03 | ICARTT | ||
| NACP Site: Tower Meteorology, Flux Observations with Uncertainty, and Ancillary Data | 1 | METEOROLOGICAL STATIONS | THERMOMETERS | 1991-01-01 to 2007-12-31 |
N: 71.3225 S: 33.3739 E: -68.7403 W: -157.409 |
Shapefile |
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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.
Frequently Asked Questions
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