[Keyword='NASA']
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IceBridge Geometrics 823A Cesium Magnetometer L0 Raw Magnetic Field
Entry ID:
IMGEO0
Summary
Abstract:
The NASA IceBridge Geometrics 823A Cesium Magnetometer L0 Raw Magnetic Field (IMGEO0) data set contains magnetic field readings taken over Antarctica using the Geometrics 823 Sensor/Magnetometer. The data were collected by scientists working on the Investigating the Cryospheric Evolution of the Central Antarctic Plate (ICECAP) project, which is funded by the National Science Foundation (NSF) and the Natural Environment Research Council (NERC) with additional support from NASA Operation IceBridge. The data are stored in ASCII text format and are available for periodic, ongoing campaigns from 2009 to the present via FTP.
Related URL
Geographic Coverage
(Click for Interactive Map)
Spatial coordinates
Data Set Citation
Dataset Originator/Creator:
Blankenship, Donald D., Scott Kempf, Duncan Young
Dataset Title:
IceBridge Geometrics 823A Cesium Magnetometer L0 Raw Magnetic Field
Dataset Series Name:
IceBridge
Dataset Release Date:
2011-05-26
Dataset Release Place:
Boulder, CO, USA
Dataset Publisher:
NASA Distributed Active Archive Center at the National Snow and Ice Data Center
Version:
V01
Data Presentation Form:
Digital Media
Online Resource:
http://nsidc.org/data/IMGEO0.html
Temporal Coverage
Start Date:
2009-01-01
Location Keywords
Science Keywords
ISO Topic Category
Instrument
Quality
See Readme file ... data collected as header, then 8 x celsius temperature columns for each of 8 x thermistors on the cable ... uppermost sensor in leftmost column of data ... data collected at 0.5 hour sampling rate for several days after initial installation, then 6 hour rate ... batteries fail in loggers after weeks to months, but can be replaced annually ...
Note - depths provided in spatial coverage are referenced back to sea level. The minimum depth asl refers to the height of the ice surface. The ice shelf is approximately 722 m thick.
Access Constraints
Data are not yet available to public.
Use Constraints
This data set conforms to the PICCCBY Attribution License
(http://creativecommons.org/licenses/by/3.0/). Please follow instructions listed in the citation reference provided at http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=ASAC_116... when using these data. Ancillary Keywords
Data Set Progress
IN WORK
Data Center
Distribution
Distribution Media:
HTTP
Distribution Size:
34 kb
Fees:
free
Personnel
Role:
INVESTIGATOR
Role:
TECHNICAL CONTACT
Phone:
+61 3 6226 7648
Fax:
+61 3 6226 7650
Email:
ian.allison at aad.gov.au
Contact Address:
Australian Antarctic Division
203 Channel Highway
City:
Kingston
Province or State:
Tasmania
Postal Code:
7050
Country:
Australia
Creation and Review Dates
DIF Creation Date:
2008-06-26
Last DIF Revision Date:
2011-12-01
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