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Sailing Ursa

Ursa — Port Lockroy, Weincke Island - Antarctica

At anchor

14 Jan 2025, 15:00 UTC

Chart of this position
64° 49′ 42.2″ S63° 29′ 19.6″ W

Navigation

Speed over ground
0.4 kn
Speed through water
0 kn
Course over ground
59° true
Heading
341° mag · 356° true
Variation
15° E
Pitch / roll
3.4° / -4.9°
Trip log
606.5 nm
Lifetime log
607 nm
GNSS
GNSS Fix · 10 sats · HDOP 0.9

Weather

Apparent wind
20.3 kn at 63° stbd
True wind (derived)
19.9 kn from 59°
Air temperature
4.3 °C
Humidity
85%
Sea temperature
4.8 °C
Depth below transducer
7.7 m

Power & Energy

Solar today: 0.41 kWh

House bank 1

Voltage
13.44 V
Current
3.8 A
Charge
75%

House bank 2

Voltage
37.63 V
Current
1.4 A

Battery monitor

Voltage
13.69 V
Current
4.9 A
Temperature
43 °C

System battery

Voltage
13.28 V
Current
-4.6 A
Charge
75%
Time remaining
170.7 h

Battery 258

Voltage
13.28 V
Current
-4.4 A
Power
-58 W
Charge
75%
Time remaining
170.5 h

Battery 258 (aux)

Voltage
0 V

Solar array 1

Panel power
53 W
Yield today
0.41 kWh
Yield yesterday
1.06 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
69%
Fresh water 2
100%
Fuel
69%
Black water
63%

Connectivity

Starlink online
Downlink
37 kbps
Uplink
22 kbps
Latency
96 ms
Uptime
32 h 6 min
Last outage
NO_DOWNLINK (1 s)

Voyage Context

Leg since last report
0 nm in 3 h (0 kn)
Voyage total
12,814 nm