TY - RPRT TI - Maps of active layer thickness in northern Alaska by upscaling P-band polarimetric synthetic aperture radar retrievals AU - Jane Whitcomb AU - Richard Chen AU - Daniel Clewley AU - John S. Kimball AU - Neal Pastick AU - Yonghong Yi AU - Mahta Moghaddam PY - 2023 DO - 10.1088/1748-9326/ad127f UR - https://pubs.usgs.gov/publication/70256182 ID - 70256182 ER -