Date of deployment: August 13, 2015 Deployed in a salty melt pond (Pond #8, Salinity: 20 psu, Temperature: -1.1 degC). The stand with radiation sensors was deployed over the ice right beside the pond. Ice thickness where the thermistor line was deployed: 100 cm Thermistor sensor #1 to the pond surface: 70 cm The sensor number right over the pond surface: #36 Pond depth where the thermistor line was deployed: 22 cm

The sensor number at the ice surface in the melt pond: #51 The top hat clamp to the underwater sensors: 280 cm The upper downward-looking sensors to the top hat clamp: 170 cm The upper sensors to the telescopic stand (horizontal distance): 77 cm The underwater sensors to the telescopic stand (horizontal distance): 52 cm The upper downward-looking sensors to the pond surface: 181 cm Pond depth at the underwater sensors: 9 cm Ice thickness and freeboard near the telescopic stand: 134 cm, 7 cm