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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 |
|---|---|---|---|---|---|---|---|
| GPM Ground Validation Snow Depth Monitoring System OLYMPEX V1 | 1 | GROUND STATIONS | CAMERA, HUMIDITY SENSORS, SNOW TUBE, TEMPERATURE SENSORS | 2014-09-05 to 2016-07-26 |
N: 47.8224 S: 47.5008 E: -123.033 W: -123.707 |
Excel - netCDF-3 | |
| BOREAS/AES Campbell Scientific 15-minute Surface Meteorological Data: 1993 | 1 | METEOROLOGICAL STATIONS | RAIN GAUGES, PRESSURE SENSORS, THERMISTORS, HUMIDITY SENSORS, ULTRASONIC DEPTH GAUGE, ANEMOMETERS | 1993-08-01 to 1993-12-31 |
N: 58.18 S: 50.95 E: -94.7 W: -108.52 |
ASCII | |
| Scanning Multichannel Microwave Radiometer (SMMR) Monthly Mean Integrated Water Vapor (IWV) By Prabhakara | 1 | Nimbus-7 | SMMR | 1979-01-01 to 1983-09-30 | Binary | ||
| NAAMES C-130 Aircraft Merge Data Files | 1 | C-130 | Computer | 2015-11-10 to 2017-09-22 | ICARTT | ||
| RI CPEX | 1 | GCOM-W1, GPM, DMSP 5D-3/F16, DMSP 5D-3/F18 | AMSR2, GMI, SSMIS | 2017-05-24 to 2017-07-16 |
N: 47.73 S: -2.1 E: -25.2 W: -120.17 |
||
| VEMAP 2: U.S. Daily Climate, 1895-1993 | 1 | NOT APPLICABLE | NOT APPLICABLE | 1895-01-01 to 1993-12-31 |
N: 49 S: 25 E: -67 W: -124.5 |
netCDF-3 | |
| First ISCCP Regional Experiment (FIRE) Atlantic Stratocumulus Transition Experiment (ASTEX) University of Washington C-131A 1Hz Data | 1 | C-131A | NOT APPLICABLE | 1992-06-02 to 1992-06-26 | ASCII | ||
| SMAPVEX16 Manitoba Meteorological Data V001 | 1 | GROUND-BASED OBSERVATIONS | HUMIDITY SENSORS, RAIN GAUGES, TEMPERATURE PROBES | 2016-05-02 to 2016-09-30 |
N: 49.680332 S: 49.499683 E: -97.98999 W: -98.033404 |
CSV, KMZ | |
| DISCOVER-AQ Colorado Deployment P-3B Aircraft In Situ Meteorological and Navigational Data | 1 | P-3B | DLH, GPS, PRESSURE TRANSDUCERS, TEMPERATURE SENSORS, HYGROMETERS | 2014-07-06 to 2014-08-14 | ICARTT | ||
| SARP-East 2023 Data | 1 | B-200, GROUND STATIONS | Picarro G2401, Thermo Scientific SO2 43i Analyzer, CAFE, TSI LAS-3340, CNC, NDIR GAS ANALYZER, TAP, CEILOMETERS, LI-850, OZONESONDES | 2023-06-01 to 2023-06-29 |
N: 37.34 S: 36.99 E: -76.24 W: -77.26 |
ICARTT, netCDF-4 |
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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