NDLI: An investigation of magsat and complementary data emphasizing precambrian shields and adjacent areas of west africa and south america (Document No: 19820016713)

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An investigation of magsat and complementary data emphasizing precambrian shields and adjacent areas of west africa and south america (Document No: 19820016713)

Content Provider	NASA Technical Reports Server (NTRS)
Copyright Year	1981
Description	Accomplishments with regard to the mapping and analysis of MAGSAT data for the investigation of correlations between the magnetic field characteristics of South American and African shields are reported. Significant results in the interpretation of the global total-field anomalies and the anomaly patterns of Africa and South America are discussed. The central position of the Brazilian shield tends to form a negative total-field anomaly, consistent with findings for shields in equatorial Africa. Sedimentary sequences in the Amazon basin and in the Rio de Janeiro-Sao Paolo areas exhibit positive anomalies, also consistent with equatorial Africa. Results for the Caribbean Sea and Guyana regions are also described.
File Size	2347717
Page Count	35
File Format	PDF
Alternate Webpage(s)	http://archive.org/details/NASA_NTRS_Archive_19820016713
Archival Resource Key	ark:/13960/t9g49hr7v
Language	English
Publisher Date	1981-09-30
Access Restriction	Open
Subject Keyword	Earth Resources And Remote Sensing West Indies Geomagnetism Earth Resources Program Plates Tectonics Africa Satellite Observation South America Mapping Magnetic Anomalies Tectonics Magsat 1 Satellite Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science
Content Type	Text
Resource Type	Technical Report

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