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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 |
|---|---|---|---|---|---|---|---|
| ABoVE: CO2 and CH4 Fluxes and Meteorology at Flux Tower Sites, Alaska, 2015-2017 | 1 | FIELD SURVEYS, GROUND STATIONS, METEOROLOGICAL STATIONS | PROBES, NET RADIOMETERS, LICOR QUANTUM SENSOR, THERMOCOUPLES, EDDY CORRELATION DEVICES, PYRANOMETERS | 2015-01-01 to 2017-03-09 |
N: 71.282 S: 68.4864 E: -155.75 W: -157.41 |
CSV | |
| ACCLIP WB-57 Aircraft Merge Data | 1 | NASA WB-57F | Computer | 2022-07-16 to 2022-09-14 |
N: 61.5 S: 16.6 E: 180 W: -180 |
ICARTT | |
| ACCLIP WB-57 Aircraft Model Data | 1 | GEOS, NASA WB-57F | Computer, MMS | 2022-07-14 to 2022-09-14 | ICARTT | ||
| ACCLIP WB-57 Meteorological and Navigational Data | 1 | NASA WB-57F | MMS, DLH | 2022-07-14 to 2022-09-14 | ICARTT | ||
| ACEPOL ER-2 Meteorological and Navigational Data Version 1 | 1 | NASA ER-2 | GPS, HYGROMETERS, PRESSURE TRANSDUCERS, PITOT-STATIC SYSTEM, TEMPERATURE SENSORS | 2017-10-19 to 2017-11-09 | ICARTT | ||
| ACTIVATE Merged MODIS and MERRA-2 Dataset | 1 | SATELLITES, MERRA-2 | MODIS, Computer | 2013-01-01 to 2022-06-30 | ICARTT | ||
| ACTIVATE Supplementary Model Data | 1 | MERRA-2 | Computer | 2020-02-14 to 2022-06-30 | ICARTT | ||
| Advanced Vertical Atmospheric Profiling System Dropsondes (AVAPS) IMPACTS | 1 | NASA P-3 | AVAPS | 2020-01-12 to 2023-02-28 |
N: 44.17 S: 33.54 E: -65.44 W: -77.815 |
ASCII | |
| Advanced Vertical Atmospheric Profiling System Dropsondes (AVAPS) WHyMSIE | 1 | G-III | AVAPS | 2024-10-30 to 2024-11-18 |
N: 41.1 S: 23.502 E: -72.719 W: -129.605 |
ICARTT, netCDF, PNG | |
| AIRS/Aqua L2 Near Real Time (NRT) Standard Physical Retrieval (AIRS-only) V006 (AIRS2RET_NRT) at GES DISC | 006 | Aqua | AIRS | 2016-10-15 to Present |
N: 90 S: -90 E: 180 W: -180 |
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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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