G-053 Hallet |
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Data Set Name: G-053 1999/00 Investigator: PI: Bernard Hallet POC: PI Institution: University of Washington Email: halletu.washington.edu Web Site: N/A Data Type: Static GPS Dates: 10/99 Location: Name: Beacon Valley Coordinates: 77 52 S 160 33 E Radius: 10 km Data Center: Name: UNAVCO URL: www.unavco.org Email: archive-gpsunavco.org Phone: 303-381-7500 |
Summary: UNAVCO performed a second epoch survey to measure surface displacements in Beacon Valley, which may occur due to sub-surface ice in the valley floor. This survey (October 1999) was a repeat of the initial survey from January 1999, and will reveal surface velocities as small as 2 cm/year. The G-053 field team did not deploy to the field in the 1999/2000 season, but requested that UNAVCO conduct the survey so they could use the results to better plan their next field season. Six geodetic receiver systems, field support, data processing, and data archiving were provided. ASA surveyor Dennis Kenley assisted with the fieldwork. TAMDEF survey mark (BEA4) on University Peak was used for the reference receiver location. |
Last modified: 2019-12-24 02:12:30 America/Denver