TY - JOUR A1 - Abolt, C. J. A1 - Young, M. H. A1 - Atchley, A. A. A1 - Wilson, C. J. T1 - Brief communication: Rapid machine learning-based extraction and measurement of ice wedge polygons in airborne lidar data JO - The Cryosphere Discuss. J1 - TCD VL - 2018 SP - 1 EP - 14 Y1 - 2018/09/11 PB - Copernicus Publications SN - 1994-0440 UR - https://tc.copernicus.org/preprints/tc-2018-167/ L1 - https://tc.copernicus.org/preprints/tc-2018-167/tc-2018-167.pdf DO - 10.5194/tc-2018-167 ER -