10.1594/PANGAEA.138777
Bauer, Wilfried
Wilfried
Bauer
0000-0003-0359-8952
Spaeth, Gerhard
Gerhard
Spaeth
Jacobs, Joachim
Joachim
Jacobs
Weber, Klaus
Klaus
Weber
Siegesmund, Siegfried
Siegfried
Siegesmund
Thomas, Robert J
Robert J
Thomas
Geological map of BJORNNUTANE, Heimefrontfjella, Antarctica (Scale 1:25,000)
PANGAEA
2004
ORDINAL NUMBER
File format
File size
Uniform resource locator/link to raw data file
Geological mapping
Alfred Wegener Institute for Polar and Marine Research, Bremerhaven; Institut für Geologie und Dynamik der Lithosphäre, Göttingen; Bundesamt für Kartographie und Geodäsie, Frankfurt
en
Dataset
9 data points
text/tab-separated-values
Creative Commons Attribution 3.0 Unported
Topographic data of this geological map were obtained through stereoscopic aerial photo interpretation. The photogrammetric photo flights were undertaken in 1986 by the Institut für Angewandte Geodäsie, Frankfurt. Horizontal ground control points required for aerial photo interpretation were determined by means of Doppler satellite observation during the 2nd German Neuschwabenland Expedition 1985/86. Vertical ground control points were taken from unpublished map drafts at 1:100 000 scale by Norsk Polarinstitutt, Oslo. The elevation above mean sea level was transferred to Heimefrontfjella barometrically. For this reason assertions concerning the absolute elevation (referred to sea level) are uncertain. Contours and spot heights presented on the map were obtained from the photogrammetric evaluation of the photography taken in 1986; relative elevation data (hight differences) are accurate to approximately ±10 m.
-10.35
-9.9
-74.65
-74.533333333333
Heimefrontfjella, Antarctica