Nimbus Temperature-Humidity Infrared Radiometer 11.5 µm Swath L1, HDF5 V001

Published by NASA NSIDC DAAC | National Aeronautics and Space Administration | Metadata Last Checked: October 12, 2025 | Last Modified: 2025-07-17

This data set (NmTHIR115-1H) consists of daily, global radiative temperatures measured in the 11.5 µm window (10.5 µm - 12.5 µm) by the Temperature-Humidity Infrared Radiometer (THIR) on board the Nimbus 4 satellite. This window was used to measure cloud top or surface temperatures.

Find Related Datasets

Click any tag below to search for similar datasets

Complete Metadata

bureauCode	[ "026:00" ]
identifier	C1701043553-NSIDC_ECS
issued	1970-04-13
landingPage	https://doi.org/10.5067/NIMBUS/NmTHIR115-1H
language	[ "en-US" ]
programCode	[ "026:001" ]
spatial	-180.0 -90.0 180.0 90.0
temporal	1970-04-13T00:00:00Z/1971-04-01T23:59:59.999Z
theme	[ "geospatial" ]