SIMB3 2018D was deployed in the Beaufort Sea near Prudhoe Bay, Alaska on 28 March 2018.

From the SIMB3 V1 geometry, calibration deployment for the V1 geometry

SIMB3 V1 seasonal ice mass balance buoy (early SIMB3, CRREL/Dartmouth program), 192-sensor Bruncin digital temperature chain at 2 cm spacing.

SIMB3 2018D

Dartmouth College

SIMB3 V1 sensor suite (early SIMB3, 192-sensor Bruncin DTC), imported from the CRREL/Dartmouth Live Data page.

DS18B20 air temperature sensor in a radiation shield at the top of the buoy.

MaxBotix MB7374 downward-looking rangefinder: distance to the snow/ice surface. Mounted about 1.39 m above the initial ice surface (surface height = 1.39 − distance).

Airmar upward-looking underwater rangefinder: distance to the ice/ocean interface. Mounted about 4.43 m below the initial ice surface (ice bottom = distance − 4.43).

Bruncin DTC sensor 1, 0 cm below the top of the chain (about +1.08 m relative to the initial ice surface).

Bruncin DTC sensor 18, 34 cm below the top of the chain (about +0.74 m relative to the initial ice surface).

Bruncin DTC sensor 19, 36 cm below the top of the chain (about +0.72 m relative to the initial ice surface).

Bruncin DTC sensor 20, 38 cm below the top of the chain (about +0.70 m relative to the initial ice surface).

Bruncin DTC sensor 21, 40 cm below the top of the chain (about +0.68 m relative to the initial ice surface).

Bruncin DTC sensor 22, 42 cm below the top of the chain (about +0.66 m relative to the initial ice surface).

Bruncin DTC sensor 23, 44 cm below the top of the chain (about +0.64 m relative to the initial ice surface).

Bruncin DTC sensor 24, 46 cm below the top of the chain (about +0.62 m relative to the initial ice surface).

Bruncin DTC sensor 25, 48 cm below the top of the chain (about +0.60 m relative to the initial ice surface).

Bruncin DTC sensor 26, 50 cm below the top of the chain (about +0.58 m relative to the initial ice surface).

Bruncin DTC sensor 27, 52 cm below the top of the chain (about +0.56 m relative to the initial ice surface).

Bruncin DTC sensor 28, 54 cm below the top of the chain (about +0.54 m relative to the initial ice surface).

Bruncin DTC sensor 29, 56 cm below the top of the chain (about +0.52 m relative to the initial ice surface).

Bruncin DTC sensor 30, 58 cm below the top of the chain (about +0.50 m relative to the initial ice surface).

Bruncin DTC sensor 31, 60 cm below the top of the chain (about +0.48 m relative to the initial ice surface).

Bruncin DTC sensor 32, 62 cm below the top of the chain (about +0.46 m relative to the initial ice surface).

Bruncin DTC sensor 33, 64 cm below the top of the chain (about +0.44 m relative to the initial ice surface).

Bruncin DTC sensor 34, 66 cm below the top of the chain (about +0.42 m relative to the initial ice surface).

Bruncin DTC sensor 35, 68 cm below the top of the chain (about +0.40 m relative to the initial ice surface).

Bruncin DTC sensor 36, 70 cm below the top of the chain (about +0.38 m relative to the initial ice surface).

Bruncin DTC sensor 37, 72 cm below the top of the chain (about +0.36 m relative to the initial ice surface).

Bruncin DTC sensor 38, 74 cm below the top of the chain (about +0.34 m relative to the initial ice surface).

Bruncin DTC sensor 39, 76 cm below the top of the chain (about +0.32 m relative to the initial ice surface).

Bruncin DTC sensor 40, 78 cm below the top of the chain (about +0.30 m relative to the initial ice surface).

Bruncin DTC sensor 41, 80 cm below the top of the chain (about +0.28 m relative to the initial ice surface).

Bruncin DTC sensor 42, 82 cm below the top of the chain (about +0.26 m relative to the initial ice surface).

Bruncin DTC sensor 43, 84 cm below the top of the chain (about +0.24 m relative to the initial ice surface).

Bruncin DTC sensor 44, 86 cm below the top of the chain (about +0.22 m relative to the initial ice surface).

Bruncin DTC sensor 45, 88 cm below the top of the chain (about +0.20 m relative to the initial ice surface).

Bruncin DTC sensor 46, 90 cm below the top of the chain (about +0.18 m relative to the initial ice surface).

Bruncin DTC sensor 47, 92 cm below the top of the chain (about +0.16 m relative to the initial ice surface).

Bruncin DTC sensor 48, 94 cm below the top of the chain (about +0.14 m relative to the initial ice surface).

Bruncin DTC sensor 49, 96 cm below the top of the chain (about +0.12 m relative to the initial ice surface).

Bruncin DTC sensor 50, 98 cm below the top of the chain (about +0.10 m relative to the initial ice surface).

Bruncin DTC sensor 51, 100 cm below the top of the chain (about +0.08 m relative to the initial ice surface).

Bruncin DTC sensor 52, 102 cm below the top of the chain (about +0.06 m relative to the initial ice surface).

Bruncin DTC sensor 53, 104 cm below the top of the chain (about +0.04 m relative to the initial ice surface).

Bruncin DTC sensor 54, 106 cm below the top of the chain (about +0.02 m relative to the initial ice surface).

Bruncin DTC sensor 55, 108 cm below the top of the chain (about +0.00 m relative to the initial ice surface).

Bruncin DTC sensor 56, 110 cm below the top of the chain (about -0.02 m relative to the initial ice surface).

Bruncin DTC sensor 57, 112 cm below the top of the chain (about -0.04 m relative to the initial ice surface).

Bruncin DTC sensor 58, 114 cm below the top of the chain (about -0.06 m relative to the initial ice surface).

Bruncin DTC sensor 59, 116 cm below the top of the chain (about -0.08 m relative to the initial ice surface).

Bruncin DTC sensor 60, 118 cm below the top of the chain (about -0.10 m relative to the initial ice surface).

Bruncin DTC sensor 61, 120 cm below the top of the chain (about -0.12 m relative to the initial ice surface).

Bruncin DTC sensor 62, 122 cm below the top of the chain (about -0.14 m relative to the initial ice surface).

Bruncin DTC sensor 63, 124 cm below the top of the chain (about -0.16 m relative to the initial ice surface).

Bruncin DTC sensor 64, 126 cm below the top of the chain (about -0.18 m relative to the initial ice surface).

Bruncin DTC sensor 65, 128 cm below the top of the chain (about -0.20 m relative to the initial ice surface).

Bruncin DTC sensor 66, 130 cm below the top of the chain (about -0.22 m relative to the initial ice surface).

Bruncin DTC sensor 67, 132 cm below the top of the chain (about -0.24 m relative to the initial ice surface).

Bruncin DTC sensor 68, 134 cm below the top of the chain (about -0.26 m relative to the initial ice surface).

Bruncin DTC sensor 69, 136 cm below the top of the chain (about -0.28 m relative to the initial ice surface).

Bruncin DTC sensor 70, 138 cm below the top of the chain (about -0.30 m relative to the initial ice surface).

Bruncin DTC sensor 71, 140 cm below the top of the chain (about -0.32 m relative to the initial ice surface).

Bruncin DTC sensor 72, 142 cm below the top of the chain (about -0.34 m relative to the initial ice surface).

Bruncin DTC sensor 73, 144 cm below the top of the chain (about -0.36 m relative to the initial ice surface).

Bruncin DTC sensor 74, 146 cm below the top of the chain (about -0.38 m relative to the initial ice surface).

Bruncin DTC sensor 75, 148 cm below the top of the chain (about -0.40 m relative to the initial ice surface).

Bruncin DTC sensor 76, 150 cm below the top of the chain (about -0.42 m relative to the initial ice surface).

Bruncin DTC sensor 77, 152 cm below the top of the chain (about -0.44 m relative to the initial ice surface).

Bruncin DTC sensor 78, 154 cm below the top of the chain (about -0.46 m relative to the initial ice surface).

Bruncin DTC sensor 79, 156 cm below the top of the chain (about -0.48 m relative to the initial ice surface).

Bruncin DTC sensor 80, 158 cm below the top of the chain (about -0.50 m relative to the initial ice surface).

Bruncin DTC sensor 81, 160 cm below the top of the chain (about -0.52 m relative to the initial ice surface).

Bruncin DTC sensor 82, 162 cm below the top of the chain (about -0.54 m relative to the initial ice surface).

Bruncin DTC sensor 83, 164 cm below the top of the chain (about -0.56 m relative to the initial ice surface).

Bruncin DTC sensor 84, 166 cm below the top of the chain (about -0.58 m relative to the initial ice surface).

Bruncin DTC sensor 85, 168 cm below the top of the chain (about -0.60 m relative to the initial ice surface).

Bruncin DTC sensor 86, 170 cm below the top of the chain (about -0.62 m relative to the initial ice surface).

Bruncin DTC sensor 87, 172 cm below the top of the chain (about -0.64 m relative to the initial ice surface).

Bruncin DTC sensor 88, 174 cm below the top of the chain (about -0.66 m relative to the initial ice surface).

Bruncin DTC sensor 89, 176 cm below the top of the chain (about -0.68 m relative to the initial ice surface).

Bruncin DTC sensor 90, 178 cm below the top of the chain (about -0.70 m relative to the initial ice surface).

Bruncin DTC sensor 91, 180 cm below the top of the chain (about -0.72 m relative to the initial ice surface).

Bruncin DTC sensor 92, 182 cm below the top of the chain (about -0.74 m relative to the initial ice surface).

Bruncin DTC sensor 93, 184 cm below the top of the chain (about -0.76 m relative to the initial ice surface).

Bruncin DTC sensor 94, 186 cm below the top of the chain (about -0.78 m relative to the initial ice surface).

Bruncin DTC sensor 95, 188 cm below the top of the chain (about -0.80 m relative to the initial ice surface).

Bruncin DTC sensor 96, 190 cm below the top of the chain (about -0.82 m relative to the initial ice surface).

Bruncin DTC sensor 97, 192 cm below the top of the chain (about -0.84 m relative to the initial ice surface).

Bruncin DTC sensor 98, 194 cm below the top of the chain (about -0.86 m relative to the initial ice surface).

Bruncin DTC sensor 99, 196 cm below the top of the chain (about -0.88 m relative to the initial ice surface).

Bruncin DTC sensor 100, 198 cm below the top of the chain (about -0.90 m relative to the initial ice surface).

Bruncin DTC sensor 101, 200 cm below the top of the chain (about -0.92 m relative to the initial ice surface).

Bruncin DTC sensor 102, 202 cm below the top of the chain (about -0.94 m relative to the initial ice surface).

Bruncin DTC sensor 103, 204 cm below the top of the chain (about -0.96 m relative to the initial ice surface).

Bruncin DTC sensor 104, 206 cm below the top of the chain (about -0.98 m relative to the initial ice surface).

Bruncin DTC sensor 105, 208 cm below the top of the chain (about -1.00 m relative to the initial ice surface).

Bruncin DTC sensor 106, 210 cm below the top of the chain (about -1.02 m relative to the initial ice surface).

Bruncin DTC sensor 107, 212 cm below the top of the chain (about -1.04 m relative to the initial ice surface).

Bruncin DTC sensor 108, 214 cm below the top of the chain (about -1.06 m relative to the initial ice surface).

Bruncin DTC sensor 109, 216 cm below the top of the chain (about -1.08 m relative to the initial ice surface).