Microstructural Location and Composition of Impurities in Polar Ice Cores
Entry ID: NSIDC-0436

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Summary
Abstract: This data set contains measurements of impurities and ions in three polar ice cores: the Vostok 5G ice core and the Byrd ice core from Antarctica, and the Greenland Ice Sheet Project 2 (GISP2) D core. Parameters include sample depth, grain size, ion concentration, and ice core impurity information. Measurements were made using Ion Chromatography (IC), optical microscopy, and Scanning Electron Microscope-Energy Dispersive Spectroscopy (SEM/EDS). Data are available via FTP in Microsoft Excel (.xls)and Microsoft Word (.doc) formats.
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Geographic Coverage
(Click for Interactive Map)
Spatial coordinates   
  N: -80.02   S: -80.02   E: -119.52   W: -119.52
Min Altitude: 1530 M Max Altitude: 1530 M
  N: -72.47   S: -72.47   E: 106.8   W: 106.8
Min Altitude: 3500 M Max Altitude: 3500 M
Min Depth: 248 M Max Depth: 3416 M
  N: 72.58   S: 72.58   E: -38.47   W: -38.47
Min Altitude: 3203 M Max Altitude: 3203 M
Min Depth: 94 M Max Depth: 2950 M

Data Set Citation
Dataset Originator/Creator: Baker, I. and R. Obbard.
Dataset Title: Microstructural Location and Composition of Impurities in Polar Ice Cores
Dataset Release Date: 2010-02-15
Dataset Release Place: Boulder, Colorado, USA
Dataset Publisher: National Snow and Ice Data Center (NSIDC)
Online Resource: http://nsidc.org/data/nsidc-0436.html
Temporal Coverage
Start Date: 1999-01-01
Stop Date: 2005-12-30
Platform
LANDSAT-5 Ancillary Description
Use Constraints Information presented on the MDEP website is considered public information and may be distributed or copied unless otherwise specified. Use of data and/or imagery from MDEP must be credited and used in conjunction with the FGDC metadata standards as mandated by executive order 12906.
Service Provider
CA/MDEP > Mojave Desert Ecosystem Program, California Supplemental Info
Service Organization URL: http://www.mojavedata.gov/

Service Provider Personnel
Name: MDEP DATA SERVICES
Phone: 1-760-252-6160
Fax: 1-760-252-6174
Email: webmaster at mojavedata.gov
Contact Address:
2701 Barstow Road
City: Barstow
Province or State: Ca
Postal Code: 92311
Country: USA
Distribution
Distribution Media: Online
Distribution Size: varies per data file
Fees: No fees
Personnel
Role: SERF AUTHOR
Phone: (301) 614-6898
Fax: 301-614-5268
Email: Tyler.B.Stevens at nasa.gov
Contact Address:
NASA Goddard Space Flight Center
Global Change Master Directory
City: Greenbelt
Province or State: MD
Postal Code: 20771
Country: USA
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Publications/References
See publication database at http://www.mojavedata.gov.
Creation and Review Dates
SERF Creation Date: 2003-09-29
SERF Last Revision Date: 2010-08-13

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