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USGS State Cooperative Geophysical Research Program Consisting of Gravity and Magnetic Data
Entry ID:
GEOPHYS
Summary
Abstract:
MAGNETIC DATA
Digital magnetic data were compiled from a diverse group of magnetic surveys. Digital data from aeromagnetic and shipborne magnetic surveys were compiled at different times with varied flight elevations, flight-line or track spacings, and data-reduction procedures. Data were also digitized from hand-contoured maps when aeromagnetic and ... ![]()
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Geographic Coverage
(Click for Interactive Map)
Spatial coordinates
Temporal Coverage
Start Date:
1985-01-01
Location Keywords
ISO Topic Category
Use Constraints
There is no guarantee of warranty concerning the accuracy of these data. Users should be aware that temporal changes may have occurred since the data was collected and that some parts of these data may no longer represent actual surface conditions. Users should not use these data for critical applications without a full awareness of their limitations. Acknowledgement of the originating agencies would be appreciated in products derived from these data. Any user who modifies the data set is obligated to describe the types of modifications they perform. User specifically agrees not to misrepresent the data set, nor to imply that changes made were approved or endorsed by the U.S. Geological Survey. Please refer to http://www.usgs.gov/privacy.html for the USGS disclaimer.
Ancillary Keywords
Data Set Progress
IN WORK
Originating Center
Data Center
Distribution
Distribution Media:
Online FTP
Fees:
See Natural Environment Research Council (NERC) Data Policy
Personnel
Role:
DIF AUTHOR
Phone:
+44 (0)1223 221594
Phone:
+44 (0) 1223 221312
Fax:
+44 (0)1223 362616
Email:
aedc at bas.ac.uk
Contact Address:
Antarctic Environmental Data Centre
British Antarctic Survey
High Cross, Madingley Road
City:
Cambridge
Province or State:
Cambridgeshire
Postal Code:
CB3 0ET
Country:
UNITED KINGDOM
Publications/References
Upson, R., Newsham, K.K., Bridge, P.D., Pearce, D.A. & Read, D.J. Phylogenetic affinities of dark septate endophytes in the roots of Deschampsia antarctica and Colobanthus quitensis, the two native Antarctic vascular plant species. Fungal Ecology. DOI: 10.1016/j.funeco.2009.02.004 Upson, R., Read, D.J. & Newsham, K.K. (2009). Nitrogen form influences plant response to dark septate root ...
![]() Creation and Review Dates
DIF Creation Date:
2007-06-28
Last DIF Revision Date:
2010-04-27
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