Data from TOP11
Last surface buoy status
| Time (UTC) |
2024-11-27 16:58:17 |
| Latitude |
78.40430 |
| Longitude |
-133.31076 |
| temperature (deg C) |
-16.2500 |
| battery voltage |
10.210 |
Last profile statistics
| Last profile number |
1144 |
| Profile Time (UTC) |
2023-12-28 16:33:24 |
| mean motor current (mA) |
87.660 |
| mean battery voltage |
10.740 |
| minimum pressure (dbar) |
5.310 |
| maximum pressure (dbar) |
28.330 |
| minimum temperature (C) |
-1.534 |
| maximum temperature (C) |
-1.086 |
| minimum salinity (PSU) |
27.895 |
| maximum salinity (PSU) |
30.104 |
| minimum oxygen (μmol/kg) |
N/A |
| maximum oxygen (μmol/kg) |
N/A |
Description
TOP11 was deployed on an ice floe in the Beaufort Sea on September 24, 2023 at 78° 57.9 N, 140° 49.3 W as part of the Beaufort Gyre Observing System (BGOS) during the JOIS 2023 cruise on the CCGS Louis S. St. Laurent. On the same icefloe, an Ice-Tethered Profiler (ITP138), a US Army Cold Regions Research and Engineering Laboratory (CRREL) Seasonal Ice Mass Balance Buoy 3 , and a Naval Postgraduate School Arctic Ocean Flux Buoy (AOFB48) were also installed. The TOP is operating on a standard sampling schedule of 6 two-way profiles from the surface to 200 m depth each day.
| Temperature Contour Plot |
Salinity Contour Plot |
Profile History Plot |
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| Buoy Status |
Profiler Status |
Mean Profile Temperature-Salinity |
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