The product contains improved MODIS 8-day Terra (MOD10A2) and Aqua (MYD10A2) collection 6.1 snow-cover composite product merged with Randolph Glacier Inventory (RGI6.0). The product is generated using MODIS Terra and Aqua 8-day snow cover products MOD10A2 and MYD10A2 collection 6.1 (C61), respectively. The data covers High Mountain Asia (HMA) covering latitude 24.32 − 49.19 N and Longitude 58.22 − 122.48 E. The data is available with eight-day temporal resolution and 500 m spatial resolution covering the period between 2002 and 2022. The name of the product is derived from MODIS Terra (MOD) MODIS Aqua (MYD), and Glacier (GL), Version 6.1 (61) as M*D10A2V61GL. The product is described in ordinal date and each year has 46 eight-day composite images in GeoTIFF file format. The data is described by the values 25, 50, 198, 199, 200, 238, 239, 240, 242, 248, 249, 250, and 252. Following is the description of values in the improved combined snow product

25: No Snow classes

50: Cloud

198: Snow only in Terra

199: Snow only in Aqua

200: Snow in both Terra and Aqua

238: Debris-covered ice with Terra Snow

239: Debris-covered ice with Aqua Snow

240: Exposed debris-covered ice

242: Debris-covered ice with Snow in both Terra and Aqua

248: Debris-free ice with Terra Snow

249: Debris-free ice with Aqua Snow

250: Exposed debris-free ice

252: Debris-free ice with snow in both Terra and Aqua