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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 | Version Sort ascending | Platforms | Instruments | Temporal Extent | Spatial Extent | Spatial Resolution | Data Format |
|---|---|---|---|---|---|---|---|
| First ISCCP Regional Experiment (FIRE) Atlantic Stratocumulus Transition Experiment (ASTEX) IMAU Santa Maria Surface Data | 1 | GROUND STATIONS | PYRANOMETERS | 1992-06-01 to 1992-06-28 | ASCII | ||
| PEM Tropics B In-Situ DC-8 Meteorology and Navigation Data | 1 | NASA DC-8 | DADS, MTP, DLH | 1999-02-20 to 1999-04-19 |
N: 35.8 S: -36.4 E: 180 W: -180 |
GTE | |
| CAMP2Ex Merge Data Files | 1 | NASA P-3 | Computer | 2019-08-22 to 2019-10-07 | ICARTT, ZIP | ||
| PACE-PAX CIRPAS Twin Otter In-Situ Aerosol Data | 1 | TWIN OTTER CIRPAS NPS | APS, UHSAS, TSI-3563 Neph, POPS | 2024-08-29 to 2024-09-28 |
N: 38.11 S: 33.49 E: -116.98 W: -125.33 |
ICARTT | |
| First ISCCP Regional Experiment (FIRE) Atlantic Stratocumulus Transition Experiment (ASxTEX) ECMWF Basic Fields Data | 1 | MODELS | NOT APPLICABLE | 1992-06-01 to 1992-06-28 | ASCII | ||
| TRACE-A In Situ DC-8 Meteorology and Navigation Data | 1 | NASA DC-8 | DADS | 1992-08-19 to 1992-10-28 |
N: 43.575 S: -43.575 E: 39.562 W: -125.845 |
GTE | |
| SnowEx Meteorological Station Measurements from Grand Mesa, CO V001 | 1 | GROUND-BASED OBSERVATIONS | CNR4, Campbell Scientific CS106, HC2S3, HydraProbe, RM Young 05103 Wind Monitor, SR50A | 2016-10-09 to 2022-08-30 |
N: 39.03388 S: 39.03388 E: -108.21399 W: -108.21399 N: 39.03954 S: 39.03954 E: -107.94174 W: -107.94174 N: 39.10358 S: 39.10358 E: -107.88383 W: -107.88383 N: 39.05084 S: 39.05084 E: -108.06144 W: -108.06144 N: 39.05225 S: 39.05225 E: -108.09792 W: -108.09792 |
CSV, PNG | |
| DISCOVER-AQ Texas Deployment Analysis and Ancillary Ground Site Data | 1 | GROUND STATIONS | CAPS NO2 Analyzer, 2B Technologies, PTR-MS, CEILOMETERS, Vaisala HUMICAP HMP155, RM Young 05103 Wind Monitor, TE525 Rain Gauge | 2013-08-13 to 2016-03-14 | ICARTT | ||
| STAQS SeaRey Data | 1 | Airplane | 2B Technologies | 2023-07-18 to 2023-08-19 |
N: 45.41 S: 38.67 E: -86.8 W: -89.1 |
ICARTT | |
| GPM Ground Validation UNCA Upper Air Radiosonde IPHEx V1 | 1 | GROUND STATIONS | RADIOSONDES | 2014-04-29 to 2014-06-12 |
N: 36.5301 S: 35.1665 E: -81.4548 W: -82.5944 |
ASCII |
SHOWING 10 OF 571
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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