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Nimbus-5 ESMR Polar Gridded Brightness Temperatures, Version 2 (NSIDC-0077)
Data set:
NSIDC-0077
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This is the most recent version of these data.
Version Summary
Version 2 release

Overview

The Nimbus-5 Electrically Scanning Microwave Radiometer (ESMR) data set consists of gridded brightness temperature arrays for the Arctic and Antarctic, spanning 11 December 1972 through 16 May 1977. The ESMR instrument senses horizontally polarized radiation at a frequency of 19 GHz. The data are gridded to a polar stereographic projection at 25 km resolution and adjusted to partially remove instrument drift and sensitivity shifts. Daily data that could not be adjusted are missing from this data set. Data are in 2-byte integer flat-binary format.
Data Contributor(s):
  • Claire
    Parkinson
  • Josefino 'Joey'
    Comiso
  • H.
    Zwally
Parameter(s):
BRIGHTNESS TEMPERATURE
Platform(s):
Nimbus-5
Sensor(s):
ESMR
Data Format(s):
Binary
Temporal Coverage:
11 December 1972 to 16 May 1977
Temporal Resolution:
1 day
Spatial Resolution:
25 km
25 km
Spatial Coverage:
N:
-50
S:
-90
E:
180
W:
-180
N:
90
S:
50
E:
180
W:
-180

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How To

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.