BUV/Nimbus-4 Level 1 Radiance Data V001 (BUVN4L1RUT) at GES DISC

Metadata Updated: May 2, 2019

The Nimbus-4 BUV Level-1 Radiance data collection was derived from the Primary Data Base (PDB) product and contains the calibrated and geolocated backscattered ultraviolet radiances measured every 32 seconds at 12 wavelengths between 250 and 340 nm during the daylit orbit portion. The data collection also contains quality flags, dark current analyses of the data, orbital information, and housekeeping data.

The data were originally created on IBM 360 machines and archived on magnetic tapes. The data have been restored from the tapes and are now archived on disk in their original IBM binary file format. Each file contains about one orbit of data. The data files consist of 100 4-byte word records which are blocked with up to 25 records. The first record is the header record, followed by a series of data records, and ended with two trailer records. A typical orbit file is about 70 kB in size.

The BUV instrument was operational from April 10, 1970 until May 6, 1977. In July 1972 the Nimbus-4 solar power array partially failed such that BUV operations were curtailed. Thus data collected in the later years was increasingly sparse, particularly in the equatorial region.

This product was previously available from the NSSDC with the identifier ESAC-00055 (old ID 70-025A-05B).

Access & Use Information

Public: This dataset is intended for public access and use. License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

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Metadata Created Date August 1, 2018
Metadata Updated Date May 2, 2019

Metadata Source

Harvested from NASA Data.json

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Additional Metadata

Resource Type Dataset
Metadata Created Date August 1, 2018
Metadata Updated Date May 2, 2019
Unique Identifier C1273652150-GES_DISC
Maintainer Email
Public Access Level public
Bureau Code 026:00
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Metadata Catalog ID https://data.nasa.gov/data.json
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Citation Donald F. Heath, et al.. 1978-09-11. BUVN4L1RUT. Version 001. BUV/Nimbus-4 Level 1 Radiance Data V001. Greenbelt, MD, USA. Archived by National Aeronautics and Space Administration, U.S. Government, Goddard Earth Sciences Data and Information Services Center (GES DISC). https://disc.gsfc.nasa.gov/datacollection/BUVN4L1RUT_001.html. Digital Science Data.
Creator Donald F. Heath, et al.
Data Presentation Form Digital Science Data
Datagov Dedupe Retained 20190501230127
Graphic Preview File https://docserver.gesdisc.eosdis.nasa.gov/public/project/Images/BUVN4L1RUT_001.png
Harvest Object Id be08faf0-3203-4272-ac8d-293f83f03ce1
Harvest Source Id 39e4ad2a-47ca-4507-8258-852babd0fd99
Harvest Source Title NASA Data.json
Data First Published 2015-12-03
Homepage URL https://cmr.earthdata.nasa.gov:443/search/concepts/C1273652150-GES_DISC.html
Language en-US
Metadata Type geospatial
Data Last Modified 2015-12-03
Program Code 026:001
Release Place Greenbelt, MD, USA
Series Name BUVN4L1RUT
Source Datajson Identifier True
Source Hash 46357022a17a1c57a5855a5e8267afccf2e51824
Source Schema Version 1.1
Spatial -180.0 -80.1 180.0 80.1
Temporal 1970-04-10T00:00:00Z/1977-05-06T23:59:59Z
Category Nimbus, geospatial

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