Ice Crystals Database in China (ICDC)

According to the ice crystal images observed by the airborne cloud particle imager (CPI) in Hebei, China from 2016 to 2017, we classify and labeled them, and establish the ice crystals dataset in China (ICDC) .The ICDC contains 7282 ice crystals images with PNG format. According to the advice of the meteorologists, we divide ICDC into 10 different categories:Budding rosettes (Bud), Rosettes (Ros), Complex with Sideplane(Cox), Plates (Plt), Sector plates (Ser), Long columns (Loc),Short columns (Shc), Hollow columns (Hoc), Spheres (Sph) and Small Irregulars (Sir).