gndirt

The infrared thermometer (IRT) is a ground-based radiation pyrometer that measures the equivalent blackbody brightness temperature of the scene in its field of view. The downwelling version has a narrow field of view for measuring sky temperature and detecting clouds. The upwelling version has a wide field of view for measuring the narrowband radiating temperature of the ground surface.

Surface infrared temperature

MOSAIC (Drifting Obs - Study of Arctic Climate); Mobile Facility - Collocated Instruments on ice

• Latitude: 87.3859550524503
• Longitude: 105.742372199893
• Publication Date: 2019-10-17
• Start Date: 2019-10-17
• End Date: 2020-09-18
• Last Updated: 2021-10-04

https://www.arm.gov/connect-with-arm/organization/instrument-mentors/list#irt

Joshua Howie

Pacific Northwest National Laboratory

Victor Morris

Pacific Northwest National Laboratory

http://dx.doi.org/10.5439/1376838
Atmospheric Radiation Measurement (ARM) user facility. 2019. Infrared Thermometer (GNDIRT). 2019-10-17 to 2020-09-18, ARM Mobile Facility (MOS) Collocated Instruments on ice (S3). Compiled by J. Howie and V. Morris. ARM Data Center. Data set accessed at http://dx.doi.org/10.5439/1376838.