Skip to content
Sailing Ursa

Ursa — Omega Island - Anderson Harbour - Melchior Islands, Antarctica

On passage

11 Jan 2025, 15:00 UTC

Chart of this position and its passage track
64° 18′ 55.1″ S62° 55′ 44.6″ W

Navigation

Speed over ground
2.8 kn
Speed through water
0 kn
Course over ground
309° true
Heading
190° mag · 204° true
Variation
14° E
Pitch / roll
3.6° / -4.1°
Trip log
571.1 nm
Lifetime log
571 nm
GNSS
GNSS Fix · 10 sats · HDOP 0.9

Weather

Apparent wind
4.1 kn at 11° stbd
True wind (derived)
5.1 kn from 183°
Air temperature
3.2 °C
Humidity
88%
Sea temperature
3.3 °C
Depth below transducer
29.6 m

Power & Energy

Solar today: 0.04 kWh

House bank 1

Voltage
13.29 V
Current
-12.4 A
Charge
18%

House bank 2

Voltage
13.25 V
Current
0 A

Battery monitor

Voltage
13.02 V
Current
-196.4 A
Temperature
19 °C

System battery

Voltage
13.14 V
Current
184.3 A
Charge
18%
Time remaining
0 h

Battery 258

Voltage
13.15 V
Current
185.2 A
Power
2435 W
Charge
18%
Time remaining
0 h

Battery 258 (aux)

Voltage
-0.01 V

Solar array 1

Panel power
12 W
Yield today
0.04 kWh
Yield yesterday
0.57 kWh
Mode
mppt active

Solar array 2

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

Tanks

Fresh water 1
80%
Fresh water 2
100%
Fuel
33%
Black water
33%

Connectivity

Starlink online
Downlink
26 kbps
Uplink
17 kbps
Latency
126 ms
Uptime
6 d
Last outage
NO_DOWNLINK (1 s)

Voyage Context

Leg since last report
0.2 nm in 3 h (0.1 kn)
Voyage total
12,775 nm
Passage
Omega Island to Port Lockroyreport 1 of 4 · 36 nm passage