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LOCALITY - NOAA National Geophysical Data Center
All pertinent records for this survey, including the Descriptive Report, are archived at the National Geophysical Data Center (NGDC) and can be retrieved via
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OPEC System Instruction Manual
Jan 1, 2012 Magnetic declination for a specific site can be obtained from a USGS map, local airport, or through a NOAA web calculator (Section. A.2). A
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Review of NOAAs National Geophysical Data Center (2003)
Read chapter 2. Overview of NGDC: The report reviews the National Geophysical Data Center (NGDC) and assesses how well the center is managing its holdings.
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