HYVIS Snow Crystal Camera Imagery. Version 1.0

This dataset contains images from the HYVIS (hydrometeor videosonde) snow crystal camera collected at the North Redfield, New York site from 7 December 2013 through 27 January 2014 as part of the Ontario Winter Lake-effect Systems (OWLeS) project. The time period covered by the data is as follows: IOP 1: 1200 UTC 07 December - 0000 UTC 08 December 2013 IOP 2: 1400 UTC 10 December - 2300 UTC 11 December 2013 IOP 3: 0500 UTC 13 December - 1415 UTC 13 December 2013 IOP 5: 1500 UTC 18 December - 2350 UTC 18 December 2013 IOP 14: 2200 UTC 19 January - 1115 UTC 20 January 2014 IOP 21-22: 0130 UTC 27 January - 2220 UTC 27 January 2014 NOTE: The frequency of images captured during IOPs 14, 21 and 22 was very low.