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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 |
|---|---|---|---|---|---|---|---|
| UAlbany Soundings IMPACTS | 1 | BALLOONS | SOUNDERS | 2023-01-05 to 2023-03-01 |
N: 43.621 S: 42.549 E: -72.286 W: -73.851 |
ASCII | |
| UARS Correlative NMC Daily Gridded Stratospheric Assimilated Data V001 (UARZCNMC) at GES DISC | 001 | GDAS | NOT APPLICABLE | 1991-09-12 to 2001-09-30 |
N: 90 S: -90 E: 180 W: -180 |
||
| UARS Microwave Limb Sounder (MLS) Level 3AT V005 (UARML3AT) at GES DISC | 005 | UARS | MLS | 1991-09-18 to 1999-07-28 |
N: 80 S: -80 E: 180 W: -180 |
||
| VEMAP 1: U.S. Climate Change Scenarios Based on Models with Increased CO2 | 1 | NOT APPLICABLE | NOT APPLICABLE | 1961-01-01 to 1990-12-31 |
N: 49 S: 25 E: -67 W: -124.5 |
multiple | |
| VEMAP 1: U.S. Climate, 1961-1990 | 1 | NOT APPLICABLE | NOT APPLICABLE | 1961-01-01 to 1990-12-31 |
N: 49 S: 25 E: -67 W: -124.5 |
multiple | |
| VEMAP 1: U.S. Site Files | 1 | NOT APPLICABLE | NOT APPLICABLE | 1961-01-01 to 1990-12-31 |
N: 49 S: 25 E: -67 W: -124.5 |
Text File | |
| VEMAP 2: Monthly Historical and Future Climate Data, Alaska, USA | 1 | COMPUTERS | Computer | 1922-01-01 to 2100-12-31 |
N: 71.5 S: 53.5 E: -128.5 W: -170.5 |
netCDF-4 | |
| VEMAP 2: U.S. Annual Climate Change Scenarios | 1 | NOT APPLICABLE | NOT APPLICABLE | 1994-01-01 to 2100-12-31 |
N: 49 S: 25 E: -67 W: -124.5 |
netCDF-3 | |
| VEMAP 2: U.S. Annual 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 | |
| VEMAP 2: U.S. Daily Climate Change Scenarios | 1 | NOT APPLICABLE | NOT APPLICABLE | 1994-01-01 to 2100-12-31 |
N: 49 S: 25 E: -67 W: -124.5 |
netCDF-3 |
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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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