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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 |
|---|---|---|---|---|---|---|
| Fast Longwave And SHortwave Fluxes (FLASHflux) NOAA-20 Clouds and Radiative Swath (SSF) Version1B | NOAA-20 | CERES-FM6 | 2023-10-01 to Present | GLOBAL | netCDF-4 | |
| FIREX-AQ DC8 In-Situ Meteorological and Navigational Data | NASA DC-8 | GPS, HYGROMETERS, PRESSURE TRANSDUCERS, PITOT-STATIC SYSTEM, TEMPERATURE SENSORS, MMS, DLH, LGR | 2019-07-15 to 2019-09-05 | CONTINENT, NORTH AMERICA, UNITED STATES OF AMERICA, GEOGRAPHIC REGION, WESTERN HEMISPHERE | ICARTT | |
| FIREX-AQ NOAA-CHEM Twin Otter In Situ Meteorological and Navigational Data | NOAA Twin Otter | ARIM200, GPS | 2019-07-29 to 2019-09-06 | NORTH AMERICA, UNITED STATES OF AMERICA, NORTHERN HEMISPHERE, WESTERN HEMISPHERE, TROPOSPHERE | ICARTT | |
| First ISCCP Regional Experiment (FIRE) Arctic Cloud Experiment (ACE) University of Washington CV580 Aircraft | CONVAIR CV-580 | NOT APPLICABLE | 1998-05-19 to 1998-06-24 | BEAUFORT SEA, ARCTIC, POLAR | HDF | |
| First ISCCP Regional Experiment (FIRE) Atlantic Stratocumulus Transition Experiment (ASTEX) CSU Surface Observations (FIRE_AX_CSU_MET_SFC) | GROUND STATIONS | PYRANOMETERS, ANEMOMETERS | 1992-05-30 to 1992-06-30 | MID-LATITUDE, ATLANTIC OCEAN, NORTH ATLANTIC OCEAN, BOUNDARY LAYER, STRATOSPHERE | ASCII | |
| First ISCCP Regional Experiment (FIRE) Atlantic Stratocumulus Transition Experiment (ASTEX) ECMWF Diagnostics | MODELS | NOT APPLICABLE | 1992-06-01 to 1992-06-28 | EQUATORIAL, MID-LATITUDE, ATLANTIC OCEAN, BOUNDARY LAYER, TROPOSPHERE | ASCII | |
| First ISCCP Regional Experiment (FIRE) Atlantic Stratocumulus Transition Experiment (ASTEX) IMAU Santa Maria Surface Data | GROUND STATIONS | PYRANOMETERS | 1992-06-01 to 1992-06-28 | MID-LATITUDE, ATLANTIC OCEAN, NORTH ATLANTIC OCEAN, BOUNDARY LAYER, STRATOSPHERE | ASCII | |
| First ISCCP Regional Experiment (FIRE) Atlantic Stratocumulus Transition Experiment (ASTEX) INMG Funchal Sounding Data | GROUND STATIONS | RADIOSONDES | 1987-06-01 to 1992-06-30 | MID-LATITUDE, ATLANTIC OCEAN, NORTH ATLANTIC OCEAN, BOUNDARY LAYER, STRATOSPHERE | ASCII | |
| First ISCCP Regional Experiment (FIRE) Atlantic Stratocumulus Transition Experiment (ASTEX) Le Suroit Radiosonde Data | Ships | RADIOSONDES | 1992-06-01 to 1992-06-20 | MID-LATITUDE, ATLANTIC OCEAN, BOUNDARY LAYER, STRATOSPHERE, TROPOSPHERE | ASCII | |
| First ISCCP Regional Experiment (FIRE) Atlantic Stratocumulus Transition Experiment (ASTEX) Malcolm Baldridge Radiosonde Data | Ships | RADIOSONDES | 1992-06-07 to 1992-06-28 | ATLANTIC OCEAN, MID-LATITUDE, BOUNDARY LAYER, STRATOSPHERE, TROPOSPHERE | 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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