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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 | Data Format |
|---|---|---|---|---|---|
| First ISCCP Regional Experiment (FIRE) Atlantic Stratocumulus Transition Experiment (ASTEX) University of Washington C-131A 1Hz Data | C-131A | NOT APPLICABLE | 1992-06-02 to 1992-06-26 | MID-LATITUDE, ATLANTIC OCEAN, BOUNDARY LAYER, STRATOSPHERE, TROPOSPHERE | ASCII |
| First ISCCP Regional Experiment (FIRE) Atlantic Stratocumulus Transition Experiment (ASTEX) University of Washington C-131A Aircraft Data | C-131A | PYRANOMETERS, HYGROMETERS, RADIOMETERS, THERMOMETERS | 1992-06-02 to 1992-06-27 | ATLANTIC OCEAN, BOUNDARY LAYER, STRATOSPHERE, TROPOSPHERE, CONTINENT | ASCII |
| First ISCCP Regional Experiment (FIRE) Atlantic Stratocumulus Transition Experiment (ASTEX) University of Washington C-131A Discrete Data | C-131A | SPECTROMETERS, GAS CHROMATOGRAPHS, ION CHROMATOGRAPHS, THERMOMETERS | 1992-06-02 to 1992-06-27 | CONTINENT, NORTH AMERICA, UNITED STATES OF AMERICA, WASHINGTON, MID-LATITUDE | ASCII |
| First ISCCP Regional Experiment (FIRE) Atlantic Stratocumulus Transition Experiment (ASTEX) Valdivia Radiosonde Data | Ships | RADIOSONDES | 1992-05-28 to 1992-06-22 | ATLANTIC OCEAN, NORTH ATLANTIC OCEAN, MID-LATITUDE, BOUNDARY LAYER, STRATOSPHERE | ASCII |
| First ISCCP Regional Experiment (FIRE) Atlantic Stratocumulus Transition Experiment (ASxTEX) ECMWF Basic Fields Data | Models | NOT APPLICABLE | 1992-06-01 to 1992-06-28 | ATLANTIC OCEAN, NORTH ATLANTIC OCEAN, EQUATORIAL, MID-LATITUDE, POLAR | ASCII |
| First ISCCP Regional Experiment (FIRE) Cirrus 1 Colorado State University Sabreliner Aircraft Radiometric and Meteorological Data | T-39 | PRESSURE TRANSDUCERS, PYRANOMETERS, HYGROMETERS, GUST PROBES | 1986-10-13 to 1986-11-02 | NORTH AMERICA, MID-LATITUDE, BOUNDARY LAYER, STRATOSPHERE, TROPOSPHERE | Binary |
| First ISCCP Regional Experiment (FIRE) Cirrus Phase I National Center for Atmospheric Research (NCAR) Kingair Aircraft Data | King Air | PYRANOMETERS, HYGROMETERS, GUST PROBES, BRTS, CLOUD LIQUID WATER PROBE, THERMOMETERS, PHOTOMETERS, RADIOMETERS | 1986-10-14 to 1986-11-02 | NORTH AMERICA, MID-LATITUDE, BOUNDARY LAYER, TROPOSPHERE, WISCONSIN | Binary |
| First ISCCP Regional Experiment (FIRE) Cirrus Phase I National Center for Atmospheric Research (NCAR) Sabreliner Aircraft Data | T-39 | PYRANOMETERS, HYGROMETERS, GUST PROBES, RADIOMETERS | 1986-10-13 to 1986-11-02 | NORTH AMERICA, EQUATORIAL, MID-LATITUDE, BOUNDARY LAYER, TROPOSPHERE | ZIP |
| First ISCCP Regional Experiment (FIRE) Cirrus Phase I Rawinsonde Data | GROUND STATIONS | RAWINSONDES | 1986-10-13 to 1986-11-03 | CONTINENT, STRATOSPHERE, TROPOSPHERE, MID-LATITUDE, NEBRASKA | ASCII |
| First ISCCP Regional Experiment (FIRE) Cirrus Phase II Colorado State University (CSU) Rawinsonde Data | GROUND STATIONS | RAWINSONDES | 1991-11-13 to 1991-12-06 | NORTH AMERICA, MID-LATITUDE, BOUNDARY LAYER, TROPOSPHERE, KANSAS | 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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