Skip to main content

Comparison of SAR-interferometric and surveyed velocities on a mountain glacier: Black Rapids Glacier, Alaska, U.S.A

Dates

Year
2000

Citation

Rabus, B. T., and Fatland, D. R., 2000, Comparison of SAR-interferometric and surveyed velocities on a mountain glacier: Black Rapids Glacier, Alaska, U.S.A: Journal of Glaciology, v. 46, no. 152, p. 119-128.

Summary

An interferogram reflecting the motion of Black Rapids Glacier, Alaska, U.S.A., was obtained from two European Remote-sensing Satellite (ERS-1) synthetic-aperture radar (SAR) images, acquired on 22 and 25 January 1992. We investigate whether the interferometric data are quantitatively consistent with terrestrial velocity measurements along three transverse profiles. These terrestrial data are from different years (1987, 1990, 1996) and cover different periods (6-28 April, 23 May-7 July and a whole year) than the SAR interferogram. Terrestrial ice velocity at the date of the SAR imagery is obtained via seasonal and annual corrections that are calculated from other terrestrial velocity measurements available at higher time resolution [...]

Contacts

Attached Files

Click on title to download individual files attached to this item.

Shapefile: 9486.zip
9486.cpg 5 Bytes
9486.dbf 1.45 KB
9486.prj 145 Bytes
9486.sbn 132 Bytes
9486.sbx 116 Bytes
9486.shp 380 Bytes
9486.shp.xml 795 Bytes
9486.shx 108 Bytes

Map

Spatial Services

ScienceBase WMS

ScienceBase WFS

Communities

  • LC MAP - Landscape Conservation Management and Analysis Portal
  • Northwest Boreal Landscape Conservation Cooperative

Tags

Provenance

Data source
File Processing
File Process
Type
End Note
Reference Item
NWBLCC20160627

Additional Information

Identifiers

Type Scheme Key
ISSN http://sciencebase.gov/vocab/identifierScheme 0022-1430, 0022-1430

Citation Extension

citationTypeJournal Article
journalJournal of Glaciology
parts
typeNotes
value9486
typePages
value119-128
typeVolume
value46
typeNumber
value152

Shapefile Extension

boundingBox
minY63.40410906500006
minX-146.30129293999997
maxY63.47887072700006
maxX-146.13994018299996
files
name9486.cpg
contentTypetext/plain
pathOnDisk__disk__c6/b4/4f/c6b44fa0c0f5e2ad739a1ea0e42b604aed5291ae
imageWidth580
imageHeight435
size5
dateUploadedThu Sep 08 14:16:12 MDT 2016
name9486.dbf
contentTypeapplication/unknown
pathOnDisk__disk__ae/32/90/ae32900aac89912e253263efcc4d3f167ad131cb
size1485
dateUploadedThu Sep 08 14:16:12 MDT 2016
name9486.prj
contentTypetext/plain
pathOnDisk__disk__e8/47/3c/e8473cf007788de5ea5c43916d0a5d79ccf48cc8
imageWidth580
imageHeight435
size145
dateUploadedThu Sep 08 14:16:12 MDT 2016
name9486.sbn
contentTypex-gis/x-shapefile
pathOnDisk__disk__16/1f/93/161f9309cfd003b83643acd0301895e1fad76201
size132
dateUploadedThu Sep 08 14:16:12 MDT 2016
name9486.sbx
contentTypex-gis/x-shapefile
pathOnDisk__disk__c8/10/dd/c810ddaf26b6da14ce52a33936a8cd0df1dbd482
size116
dateUploadedThu Sep 08 14:16:12 MDT 2016
name9486.shp
contentTypex-gis/x-shapefile
pathOnDisk__disk__5d/85/6d/5d856d4653dc9d500083a3af752f84aadd91d68e
size380
dateUploadedThu Sep 08 14:16:12 MDT 2016
name9486.shp.xml
contentTypeapplication/xml
pathOnDisk__disk__87/ef/4b/87ef4b58bbccdb0408ad9b061bbd1be7bb74d1b5
imageWidth580
imageHeight435
size795
dateUploadedThu Sep 08 14:16:12 MDT 2016
name9486.shx
contentTypex-gis/x-shapefile
pathOnDisk__disk__6d/78/09/6d7809763263fdda338b792e4bc89c3aeee400b0
size108
dateUploadedThu Sep 08 14:16:12 MDT 2016
geometryTypeMultiPolygon
name9486
nativeCrsEPSG:4326

Item Actions

View Item as ...

Save Item as ...

View Item...