Project ICEBall: Cryo-SEM images of Captured Cirrus Ice Particles. ARM SGP, October 21-November 1, 2021

This dataset includes a unique set of cryo-SEM images of captured cirrus ice particle from ARM Project ICEBall, which was conducted at and around the Southern Great Plains site from October 21- November 1, 2021. The instrument used for particle collection, Ice Crystal Encapsulation by Ball (ICE-Ball), is described in Magee et al. 2021, 'Captured cirrus ice particles in high definition", Atmos. Chem. Phys. The ice particles were captured on balloon flights directly from cirrus cloud formations between 7-12 km on seven ICEBall flights on these dates: October 21, 23, 24, 25, 26, 31, and Nov. 1.