SnowPixel SAIL Field Campaign Report

Abstract

Between March 20, 1000, 2022 and March 23 0700, 2022, the SnowPixel was deployed at the U.S. Department of Energy Atmospheric Radiation Measurement (ARM) user facility’s Surface Atmosphere Integrated Field Laboratory (SAIL) site in Gothic, Colorado. These dates were chosen for deployment based on a forecasted 6” of snow at nearby Crested Butte mountain resort. The SnowPixel was mounted atop a shipping container ~3m above the ground as shown in Figure 1. The field conditions during deployment were primarily sunny and clear, with episodes of light intermittent snow. By the time SnowPixel was taken down, approximately ¼” of snow had fallen. Logistical and travel difficulties between the University of Utah and Gothic prevented any further attempts at field data collection in Gothic.