Scotia Arc GPS Project (SCARP) 1997-2002

Most monuments in the SCARP network are stainless steel pins epoxied into bedrock, but some pre-existing monuments of other types were also measured. Most observations were recorded at a thirty second interval and spanned at least two complete UTC days.

Dual frequency GPS receivers and Dorne-Margolin style choke ring antennae were normally used for observations. The daily GPS files and metadata are available from the UNAVCO archive at facility.unavco.org/data/data.html under the "Campaigns" link, where the SCARP data are grouped according to year, for example, "SCARP 1998" and "SCARP 2002".