Data from TOP23
Last surface buoy status
| Time (UTC) |
2026-11-15 09:00:50 |
| Latitude |
78.94148 |
| Longitude |
-137.17749 |
| temperature (deg C) |
-21.7500 |
| battery voltage |
11.111 |
Last profile statistics
| Last profile number |
228 |
| Profile Time (UTC) |
2026-11-15 08:00:40 |
| mean motor current (mA) |
70.720 |
| mean battery voltage |
11.300 |
| minimum pressure (dbar) |
0.490 |
| maximum pressure (dbar) |
760.690 |
| minimum temperature (C) |
-1.540 |
| maximum temperature (C) |
0.805 |
| minimum salinity (PSU) |
28.238 |
| maximum salinity (PSU) |
34.881 |
| minimum oxygen (μmol/kg) |
N/A |
| maximum oxygen (μmol/kg) |
N/A |
Description
TOP 23 was deployed on an ice floe approximately 0.5 meters thick on 2 October, 2026 at 78° 39.1269’ N, 141° 26.6071’ W. This deployment was done as part of the BGOS/JOIS 2026 cruise aboard the CCGC Louis S. Saint-Laurent. The TOP was co-located with a snow and ice mass balance (SIMB Dartmouth 2024 #17) buoy.
| Temperature Contour Plot |
Salinity Contour Plot |
Profile History Plot |
 |
 |
 |
| Buoy Status |
Profiler Status |
Mean Profile Temperature-Salinity |
 |
 |
 |