Publication Date:
2024-04-20
Description:
The Petermann P1 3D horizon is located at the onset of the Petermann Glacier and covers an area of approximately 156 x 95 km. Horizon P1 is ∼ 12.0 ± 0.9 ka old and represents approximately the transition from the last glacial period to the Holocene period. It is located on average 1 km below the ice surface. The horizon is mainly characterized by open cylindrical folds with the fold axis oriented parallel to ice flow. The amplitudes of the folds reach up to 1 km with a wavelength of 10-15 km and are highest in the centre of the data set.
Keywords:
Airborne radio-echo sounding; ARES; Binary Object; Binary Object (File Size); Binary Object (Media Type); File content; File type; ice flow; ice sheets; ice stream; IRH; Petermann_P; Polar 6; radio-echo sounding
Type:
Dataset
Format:
text/tab-separated-values, 18 data points