@Article{essd-2026-635,
AUTHOR = {Hori, M. and Niwano, M. and Shimada, R. and Aoki, T.},
TITLE = {Extension of the Japan Aerospace Exploration Agency long-term Northern Hemisphere snow cover extent product beyond half a century},
JOURNAL = {Earth System Science Data Discussions},
VOLUME = {2026},
YEAR = {2026},
PAGES = {1--35},
URL = {https://essd.copernicus.org/preprints/essd-2026-635/},
DOI = {10.5194/essd-2026-635}
}