GNSS Measurements Samoylov, Kurungnakh, Sardakh Lena delta 2017


The main purpose of this project was to detect subsidence in the field, and to survey instruments and control points for terrestrial laser scanning. On Kurungnakh island, we surveyed transects across and along valleys and repeated measurements of installed subsidence rods. We scanned the surface of several plots with a terrestrial laser (Kurungnakh and Samoylov; data and metadata not provided here) and measured the positions of the scanner and reflectors, respectively. Additionally we surveyed the position of new installations; the igloo laboratory and the 10 m meteorological tower. Near the old research station we collected data along the Lena shoreline. On Sardakh, we surveyed the shoreline of a lake near the 100 m borehole, the borehole and around the borehole.

Related Identifier
Metadata Access
Creator Lange, Stephan ORCID logo; Morgenstern, Anne ORCID logo; Anders, Katharina ORCID logo; Nitzbon, Jan ORCID logo; Boike, Julia ORCID logo
Publisher PANGAEA
Publication Year 2020
Rights Licensing unknown: Please contact principal investigator/authors to gain access and request licensing terms; Data access is restricted (moratorium, sensitive data, license constraints)
OpenAccess false
Resource Type Dataset
Format text/tab-separated-values
Size 6506 data points
Discipline Earth System Research
Spatial Coverage (126.173W, 72.333S, 127.242E, 72.572N); Samoylov Island, Lena Delta, Siberia
Temporal Coverage Begin 2017-09-06T03:54:00Z
Temporal Coverage End 2020-03-23T15:15:00Z