Structural grain parameters from image analysis of large area scan macroscope images from the NEEM ice core

• Main Authors: Weikusat, Ilka, Binder, Tobias, Kipfstuhl, Sepp
• Format: Dataset
• Language: English
• Published: PANGAEA 2020
• Subjects: Comment; DEPTH; ice/snow; File format; File name; File size; grain boundary network; Greenland; ICEDRILL; Ice drill; ice-image.org; LASM; NEEM; Sample ID; shape preferred orientation; Subsample ID; Uniform resource locator/link to file; ice core; The Cryosphere
• Online Access: https://doi.pangaea.de/10.1594/PANGAEA.919775; https://doi.org/10.1594/PANGAEA.919775

Grain parameters (size and shape) are derived by extraction and parametrisation of grain boundary networks from large area scan macroscope images from the NEEM ice core. Images have been taken in reflecting light (LASM) in the NEEM camp on the freshly drilled core, prepared as polished thick section...