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Sailing Ursa

Ursa — 8 nm NE of Waterboat Point, Paradise Harbour - Antarctica

On passage

18 Jan 2025, 00:00 UTC

Chart of this position and its passage track
64° 43′ 42.1″ S62° 37′ 7″ W

Navigation

Speed over ground
4.9 kn
Speed through water
5.2 kn
Course over ground
24° true
Heading
3° mag · 17° true
Variation
14° E
Pitch / roll
3.4° / -4°
Trip log
647.5 nm
Lifetime log
648 nm
GNSS
GNSS Fix · 12 sats · HDOP 0.9

Weather

Apparent wind
7.7 kn at 16° stbd
True wind (derived)
3 kn from 49°
Air temperature
5.4 °C
Humidity
88%
Sea temperature
2.6 °C
Pressure
-371 mbar
Depth below transducer
1.1 m
Δ3h +0 mbar
· steady

Power & Energy

Solar today: 0.86 kWh

House bank 1

Voltage
13.37 V
Current
1.7 A
Charge
83%

House bank 2

Voltage
29.54 V
Current
0.8 A

Battery 32

Voltage
237.86 V
Current
1404.1 A
Temperature
-174.4 °C

Battery monitor

Voltage
13.27 V
Current
0 A
Temperature
17 °C

System battery

Voltage
13.28 V
Current
-8.9 A
Charge
83%
Time remaining
82.7 h

Battery 258

Voltage
13.28 V
Current
-9 A
Power
-120 W
Charge
83%
Time remaining
82.7 h

Battery 258 (aux)

Voltage
0 V

Solar array 1

Panel power
24 W
Yield today
0.86 kWh
Yield yesterday
0.89 kWh
Mode
voltage/current limited

Solar array 2

Panel power
0 W
Yield today
0 kWh
Yield yesterday
0 kWh
Mode
off

Tanks

Fresh water 1
24%
Fresh water 2
99%
Fuel
58%
Black water
24%

Connectivity

Starlink online
Downlink
7 kbps
Uplink
11 kbps
Latency
187 ms
Uptime
16 h 48 min
Last outage
NO_PINGS (2 s)

Voyage Context

Leg since last report
12.8 nm in 3 h (4.3 kn)
Voyage total
12,848 nm
Passage
Port Lockroy to Waterboat Pointreport 4 of 4 · 33 nm passage