@Article{essd-18-8211-2026,
AUTHOR = {Wei, Y. and Wu, Z. and Wang, J. and Shen, H. and Chen, Y.},
TITLE = {A 1\,km gridded dataset of Northern Hemisphere permafrost active layer thickness (2000--2024)},
JOURNAL = {Earth System Science Data},
VOLUME = {18},
YEAR = {2026},
NUMBER = {11},
PAGES = {8211--8227},
URL = {https://essd.copernicus.org/articles/18/8211/2026/},
DOI = {10.5194/essd-18-8211-2026}
}