Permafrost temperature - Snow patch in Adventdalen (2)
Entry ID: org.polarresearch-590

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Summary
Abstract: For monitoring of permafrost temperature, this borehole was drilled in Adventdalen, in the the old, dry river channel from Todalen. The channel collects 2-3m of snow in winter. An automatic camera is used to monitor the snow cover. The borehole was drilled to 10m and instrumented to 5m. Stratigraphy: 0-2m: Till. Possibly silt and clay layers from 1.5m. Some ice 1-1.5m. Ice-rich 1.5-2m. 2-3.3m: Ice-rich (~50%) and silt/clay layers. A few thin coarser layers 3.3-4m: Coarser and less ice. 4-6m: Some ice (less with depth). Silt/clay layers in coarser (gravel) material. 6-10m: silt/sand/(clay). Increasing plasicity with depth.
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Geographic Coverage
Spatial coordinates   
  N: 78.19   S: 78.19   E: 15.91   W: 15.91
Min Altitude: 10 M Max Altitude: 10 M
Min Depth: 0 M Max Depth: 5 M

Data Set Citation
Dataset Originator/Creator: Christiansen
Dataset Title: Permafrost temperature - Snow patch 2 SN-B-2
Data Presentation Form: Online database
Temporal Coverage
Start Date: 2008-12-01
Data Resolution
Horizontal Resolution Range: Point Resolution
Vertical Resolution Range: < 1 meter
Temporal Resolution Range: Hourly - < Daily
ISO Topic Category
Quality Sensor accuracy +/- 0.2 deg.C
Data Set Progress
IN WORK
Data Center
University Centre in Svalbard Supplemental Info
Data Center URL: http://www.unis.no/

Data Center Personnel
Name: HANNE HVIDTFELDT CHRISTIANSEN
Phone: 79023320
Email: hanne.christiansen at unis.no
Email: hhc at server1.geogr.ku.dk
Contact Address:
University Centre in Svalbard
PB 156
City: Longyearbyen
Province or State: Svalbard
Postal Code: 9171
Country: Norway


Data Center Personnel
Name: HÅVARD JULIUSSEN
Phone: 79023399
Email: havardj at unis.no
Contact Address:
University Centre in Svalbard, Norway
PB 156
City: Longyearbyen
Province or State: Svalbard
Postal Code: 9171
Country: Norway
Personnel
Role: INVESTIGATOR
Phone: 79023320
Email: hanne.christiansen at unis.no
Email: hhc at server1.geogr.ku.dk
Contact Address:
University Centre in Svalbard
PB 156
City: Longyearbyen
Province or State: Svalbard
Postal Code: 9171
Country: Norway
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Creation and Review Dates
DIF Creation Date: 2009-02-11
Last DIF Revision Date: 2014-03-27
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