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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 | Spatial Extent | Data Format |
|---|---|---|---|---|---|---|
| BOREAS/AES Campbell Scientific 15-minute Surface Meteorological Data: 1995 | METEOROLOGICAL STATIONS | RAIN GAUGES, PRESSURE SENSORS, THERMISTORS, HUMIDITY SENSORS, ULTRASONIC DEPTH GAUGE, ANEMOMETERS | 1995-01-01 to 1995-12-31 | N: 58.18 S: 50.95 E: -94.7 W: -108.52 | ASCII | |
| BOREAS/AES Campbell Scientific 15-minute Surface Meteorological Data: 1996 | METEOROLOGICAL STATIONS | RAIN GAUGES, PRESSURE SENSORS, THERMISTORS, HUMIDITY SENSORS, ULTRASONIC DEPTH GAUGE, ANEMOMETERS | 1996-01-01 to 1996-12-31 | N: 58.18 S: 50.95 E: -94.7 W: -108.52 | ASCII | |
| BOREAS/SRC AMS Suite A Surface Meteorological and Radiation Data: 1994 | METEOROLOGICAL STATIONS | WIND MONITOR, ULTRASONIC DEPTH GAUGE, TEMPERATURE PROBES, RAIN GAUGES, LICOR QUANTUM SENSOR, PYRANOMETERS, NET RADIOMETERS, BAROMETERS, TEMPERATURE SENSORS, HUMIDITY SENSORS, INFRARED THERMOMETERS | 1993-12-15 to 1994-12-31 | N: 56.89 S: 52.15 E: -97.87 W: -108.51 | ASCII | |
| BOREAS/SRC AMS Suite A Surface Meteorological and Radiation Data: 1995 | METEOROLOGICAL STATIONS | WIND MONITOR, ULTRASONIC DEPTH GAUGE, TEMPERATURE PROBES, RAIN GAUGES, LICOR QUANTUM SENSOR, PYRANOMETERS, NET RADIOMETERS, BAROMETERS, TEMPERATURE SENSORS, HUMIDITY SENSORS, INFRARED THERMOMETERS | 1995-01-01 to 1995-12-31 | N: 56.89 S: 52.15 E: -97.87 W: -108.51 | ASCII | |
| BOREAS/SRC AMS Suite A Surface Meteorological and Radiation Data: 1996 | METEOROLOGICAL STATIONS | INFRARED THERMOMETERS, HUMIDITY SENSORS, TEMPERATURE SENSORS, WIND MONITOR, ULTRASONIC DEPTH GAUGE, RAIN GAUGES, LICOR QUANTUM SENSOR, PYRANOMETERS, NET RADIOMETERS, BAROMETERS, TEMPERATURE PROBES | 1996-01-01 to 1996-12-31 | N: 59.34 S: 50.57 E: -94.08 W: -110.05 | ASCII | |
| Burned and Unburned Field Site Data, Noatak, Seward, and North Slope, AK, 2016-2018 | FIELD SURVEYS | SOIL MOISTURE PROBE, THERMOMETERS | 2016-07-22 to 2018-08-27 | ALASKA | N: 69.6632 S: 65.0181 E: -148.641 W: -164.929 | multiple |
| CALIPSO Lidar Level 2 5 km Aerosol Layer Data, V4-21 | CALIPSO | CALIOP | 2020-07-01 to 2022-01-19 | GLOBAL, TROPOSPHERE | HDF4 | |
| CALIPSO Lidar Level 2 Aerosol Profile, V4-21 | CALIPSO | CALIOP | 2020-07-01 to 2022-01-19 | GLOBAL, TROPOSPHERE | HDF4 | |
| CALIPSO Lidar Level 2 Cloud Profile, V4-21 | CALIPSO | CALIOP | 2020-07-01 to 2022-01-19 | GLOBAL, TROPOSPHERE | HDF4 | |
| CAMEX-3 AIRBORNE VERTICAL ATMOSPHERE PROFILING SYSTEM (AVAPS) V1 | NASA DC-8 | AVAPS | 1998-08-15 to 1998-09-22 | CARIBBEAN | N: 34.06 S: 14.0367 E: -63.549 W: -85.7233 | ASCII - 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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