Total Ozone and Reflectivity from NIMBUS-7 TOMS (HDTOMS)
Entry ID: OZ_BN-3

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Abstract: This TOMS ozone data set consists of the following product:

HDTOMS -- High Density Tape from TOMS (Level II, NSSDC ID: 78-098A-09C)

The High Density Total Ozone Mapping Spectrometer (HDTOMS) dataset from Nimbus 7 HDTOMS provide global earth coverage from 90 deg N to 90 deg S with a resolution of 50 km x 50 km at nadir and 250 km x 250 km at scan extremes. For the first 7-1/2 months, data ... View entire text
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Description: Access TOMS Data & Images.
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Geographic Coverage
Spatial coordinates   
  N: 90.0   S: -90.0   E: 180.0   W: -180.0

Data Set Citation
Dataset Originator/Creator: NASA/GSFC Ozone Processing Team
Dataset Title: Total Ozone and Reflectivity from NIMBUS-7 TOMS (HDTOMS)
Online Resource:
Temporal Coverage
Start Date: 1978-10-30
Stop Date: 1993-05-06
Data Resolution
Horizontal Resolution Range: 250 km - < 500 km or approximately 2.5 degrees - < 5.0 degrees
Temporal Resolution: Daily
Temporal Resolution Range: Daily - < Weekly
Nimbus-7 Ancillary Description
Originating Center
Data Center
Goddard Earth Sciences Data and Information Services Center (formerly Goddard DAAC), Global Change Data Center, Earth Sciences Division, Science and Exploration Directorate, Goddard Space Flight Center, NASA Supplemental Info
Data Center URL:
Dataset ID: 78-098A-09C (HDTOMS)

Data Center Personnel
Phone: 301-614-5224
Fax: 301-614-5268
Email: gsfc-help-disc at
Contact Address:
Goddard Earth Sciences Data and Information Services Center
Code 610.2
NASA Goddard Space Flight Center
City: Greenbelt
Province or State: MD
Postal Code: 20771
Country: USA
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Email: akrueger at
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GSFC, 1978. The Nimbus-7 User's Guide. NASA/GSFC, Greenbelt, Maryland.
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Extended Metadata Properties
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Creation and Review Dates
Last DIF Revision Date: 2011-11-05
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