Collection time: 1740-2140UTC Weather: T: -39C, RH: 69%, wind: 13kn at 183, Sky conditions: SCT Where collected: Table, 10m E of MSF Description: Simple prisms (trigonal and hex) up to 350 microns, some split plates, columns and needles up to 400 microns. Other comments: Upwind and downwind slides are similar, except that upwind slide had some irregular crystals. Focus on upwind slides is poor. Downwind slides are below DSC_018, upwind slides are above DSC_018.