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Data Set ID: 
NmTHIR67-1H

Nimbus Temperature-Humidity Infrared Radiometer 6.7 µm Water Vapor Swath L1, HDF5, Version 1

This data set (NmTHIR67-1H) consists of daily, global radiative temperatures measured in the 6.7 µm window (6.5 µm - 7.0 µm) by the Temperature-Humidity Infrared Radiometer (THIR) on board the Nimbus 4 satellite. The THIR 6.7 µm window was used to map the water vapor distribution in the upper troposphere and stratosphere.

This is the most recent version of these data.

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Data: Data integrity and usability verified

Documentation: Key metadata and user guide available

User Support: Assistance with data access and usage; guidance on use of data in tools

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Parameter(s):
  • Infrared Wavelengths > Infrared Imagery > INFRARED IMAGERY
  • Atmospheric Water Vapor > Water Vapor > WATER VAPOR
Data Format(s):
  • HDF
Spatial Coverage:
N: 90, 
S: -90, 
E: 180, 
W: -180
Platform(s):Nimbus-4
Spatial Resolution:
  • 5 km x 5 km
Sensor(s):6.7um Radiometer, THIR
Temporal Coverage:
  • 10 May 1970 to 25 March 1971
Version(s):V1
Temporal Resolution10 minuteMetadata XML:View Metadata Record
Data Contributor(s):David Gallaher, G. Garrett Campbell

Geographic Coverage
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As a condition of using these data, you must cite the use of this data set using the following citation. For more information, see our Use and Copyright Web page.

Gallaher, D. and G. Campbell. 2015. Nimbus Temperature-Humidity Infrared Radiometer 6.7 µm Water Vapor Swath L1, HDF5, Version 1. [Indicate subset used]. Boulder, Colorado USA. NASA National Snow and Ice Data Center Distributed Active Archive Center. doi: https://doi.org/10.5067/NIMBUS/NmTHIR67-1H. [Date Accessed].

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No technical references available for this data set.

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Many NSIDC data set web pages provide the ability to search and filter data with spatial and temporal contstraints using a map-based interface. This article outlines how to order NSIDC DAAC data using advanced searching and filtering.  Step 1: Go to a data set web page This article will use the... read more

FAQ

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To convert HDF5 files into binary format you will need to use the h5dump utility, which is part of the HDF5 distribution available from the HDF Group. How you install HDF5 depends on your operating system. Full instructions for installing and using h5dump on Mac/Unix and... read more
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