IEDA
Dataset Information
VELMAP
Data DOI:
https://doi.org/10.15784/601317
Cite as
Scambos, T. (2020) "VELMAP" U.S. Antarctic Program (USAP) Data Center. doi: https://doi.org/10.15784/601317.
Abstract
VELMAP is a compilation of ice velocity data of the Antarctic ice sheet and is intended for use by the polar scientific community. The data are presented in tabular form (ASCII format), containing latitude, longitude, speed, bearing, and error ranges. A metadata header describes the source of the data, the time of measurement, and gives details on measurement accuracy and precision. The data sets were contributed by several investigators, in most cases from already-published work. Both in situ and image-based methods are used. References for the data sets are included with the data tables.
Creator(s):
Date Created:
2020-05-05
Repository:
USAP-DC (current) - NSIDC (original)
Spatial Extent(s)
West: -180, East: 180, South: -90, North: -60
Temporal Extent(s)
Start: 1968-01-01 - End: 2001-12-31
Version:
1
Supplemental Docs
View
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README_601317.txt
Data Files
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59.3 kB
ByrdGlacier_1978-1979_velmap.txt

MD5 Checksum: 89354a4a78e0f7dfa855a55fe2c20b0b File Type: Text File

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10.2 kB
KambIS_1996-1997_velmap.txt

MD5 Checksum: 09cac27a25444f6b03f9c932af4fdade File Type: Text File

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10.4 kB
KambIS_2000_2001_velmap.txt

MD5 Checksum: 70197b2b549060bcb5c1a63fe8580a92 File Type: Text File

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14.5 kB
LambertArea_1968_1991_velmap.txt

MD5 Checksum: d523b35d31522a5a20a89fed89216d62 File Type: Text File

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9.3 kB
LambertArea_1990_1995_velmap.txt

MD5 Checksum: ab15ab6d019edc393e74d855a8d001f1 File Type: Text File

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14.8 kB
MizuhoPlatear_1969_1974_velmap.txt

MD5 Checksum: 05067878eb7ad18886a53d888b40be26 File Type: Text File

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5.7 kB
PineIslandGlacier_1973_1975_velmap.txt

MD5 Checksum: f8fcc2100a0eecd23540108c002d19dd File Type: Text File

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34.7 kB
ReevesGlacier_1988-1992_velmap.txt

MD5 Checksum: d90365c2a769ec281808f8b0fc0b64d2 File Type: Text File

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17.5 kB
RossIS_RIGGS_1973_1977_velmap.txt

MD5 Checksum: f8acd6b4e08a56799952cc14ddace3d6 File Type: Text File

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1.6 kB
RutfordIS_1992_1993_velmap.txt

MD5 Checksum: 61aa79600259de5d73632a368d63d6e2 File Type: Text File

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14.1 kB
SipleDome_1994-1996_velmap.txt

MD5 Checksum: dc58a8a372500b7943c9bb3769edc852 File Type: Text File

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6.0 kB
SipleDome_1994-1997_velmap.txt

MD5 Checksum: bb4effdaea2c382faf5a262f32fccc99 File Type: Text File

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8.4 kB
SipleDome_1996-1997_velmap.txt

MD5 Checksum: ab029bc006fd70c58b2eb81be9536f60 File Type: Text File

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2.5 kB
TerraNovaBay_1991-1994_velmap.txt

MD5 Checksum: 553ca1a3fcfa1b57be5fdbbab76c0540 File Type: Text File

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3.1 kB
VegaIsland_1998_2000_velmap.txt

MD5 Checksum: d1a9c5746da6f14194fd3092db19fc66 File Type: Text File

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2.6 MB
velocity_maps.pdf

MD5 Checksum: 9eb7fb416fbee2121129ec2ea07b33fd File Type: AdobeĀ Portable Document FormatĀ (PDF)

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9.3 kB
WhillansIS_1984-1992_velmap.txt

MD5 Checksum: 15324e81796f38659e0d35ee730eff48 File Type: Text File

This dataset has been downloaded 8 times since March 2017 (based on unique date-IP combinations)