LUH datasets (0.25° resolution)

Datasets

• v1: LUH v3.1.1 (850-2024)
• v2: LUH2-GCB2025 (850-2025)

CLASS	MAPS and AREA (Mkm2)
	1850 (v1)	1850 (v2)	2020 (v1)	2020 (v2)	Time-series
primf	39.23	39.53	21.64	21.75
primn	55.54	56.04	27.27	26.21
secdf	5.219	5.414	15.73	15.64
secdn	11.39	11.87	17.36	17.88
urban	0.04744	0.04718	0.7893	0.7898
c3ann	3.832	3.84	8.647	8.679
c4ann	1.004	1.003	3.043	3.071
c3per	0.4346	0.4407	1.447	1.474
c4per	0.05518	0.05566	0.236	0.2366
c3nfx	0.7246	0.7255	2.324	2.338
pastr	2.781	2.386	7.2	7.301
range	9.69	8.596	24.25	24.57
icwtr	380.2	380.2	380.2	380.2