Pier differences at Ottawa Magnetic Observatory / L.R. Newitt.: M183-4/88-2E-PDF

"In late 1987, new marble piers were installed in Ottawa absolute Building No 4 to replace piers B, C, D, and E which were made of concrete. After the installation of the piers, the GSM-18 proton magnetometer was used to determine differences in total intensity between piers. ..."--p. 2.

Permanent link to this Catalogue record:
publications.gc.ca/pub?id=9.842129&sl=0

Publication information
Department/Agency Canada. Energy, Mines and Resources Canada.
Geological Survey of Canada. Geophysics Division.
Title Pier differences at Ottawa Magnetic Observatory / L.R. Newitt.
Series title Internal report ;no. 88-2
Publication type Series - View Master Record
Language [English]
Format Electronic
Electronic document
Note(s) Digitized edition from print [produced by Natural Resources Canada].
Publishing information [Ottawa] : Geophysics Division, Geological Survey of Canada, [1988]
Author / Contributor Newitt, L.R.
Description 9, [1] p.
Catalogue number
  • M183-4/88-2E-PDF
Subject terms Geophysics
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