TY - RPRT TI - DOI/GTN-P Climate and active-layer data acquired in the National Petroleum Reserve–Alaska and the Arctic National Wildlife Refuge, 1998–2015 AU - Frank E. Urban AU - Gary D. Clow PY - 2017 DO - 10.3133/ds1021 UR - https://pubs.usgs.gov/publication/ds1021 ID - ds1021 ER -