Long-term ice phenology records spanning up to 578 years for 78 lakes around the Northern Hemisphere - Sharma, Sapna; Filazzola, Alessnadro; Nguyen, Thi; Imrit, Mohammad; Blagrave, Kevin; Bouffard, Damien; Daly, Julia; Feldman, Harley; Feldsine, Natalie; Hendricks-Franssen, Harrie-Jan; Granin, Nikolay; Hecock, Richard; et al. (Scientific Data, 2022)