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. 2020 Mar 26;7:102. doi: 10.1038/s41597-020-0442-6

Online-only Table 2.

Information relating to the Kraken and Narwhal Files stored in Dataset 2.

Site (camera location) Camera name Image set (name in the Dataset 112) Time-range Kraken File (csv) Narwhal File (csv)

Damoy Point, Weincke Island, Antarctic Peninsula;

64.82° S, 63.49° W

DAMOa DAMOa2014a

26/12/2013 1300 to 22/01/2014 1400

(0700–2100; hourly)

DAMOa_kraken DAMOa_narwhal

George’s Point, Rongé Island on the Errera Channel, Antarctic Peninsula;

64.67° S, 62.67° W

GEORa GEORa2013

22/12/2012 1000 to 24/12/2013 0800

(0800–1900; hourly)

GEORa_kraken GEORa_narwhal

Half Moon Island, South Shetland Islands;

62.60° S, 59.90° W

HALFb HALFb2013a

15/12/2012 1700 to 08/01/2013 1000

(0700–1900; hourly)

HALFb_kraken HALFb_narwhal
HALFc HALFc2013a

21/12/2012 1700 to 09/01/2013 1400

(0700–2100; hourly)

HALFc_kraken HALFc_narwhal

Port Lockroy, Wiencke Island, Antarctic Peninsula;

64.82° S, 63.49° W

LOCKb LOCKb2013

13/12/2012 1100 to 31/05/2013 1600

(0700–2000; hourly)

LOCKb_kraken LOCKb_narwhal

Maiviken, South Georgia;

54.24° S, 36.50° W

MAIVb MAIVb2012a

13/10/2012 0900 to 03/01/2013 1300

(0900–1100, 1300–1700; hourly)

MAIVb_kraken MAIVb_narwhal
MAIVb2013a

03/01/2013 1400 to 28/10/2013 1700

(0800–2000; hourly)

MAIVb2013c

29/10/2013 0800 to 08/11/2013 1400

(0800–2000; hourly)

MAIVc MAIVc2013

15/10/2012 0900 to 08/11/2013 1300

(0900–1100, 1300–1700; hourly)

MAIVc_kraken MAIVc_narwhal

Neko Harbour, Andvord Bay, Antarctic Peninsula;

64.86° S, 62.52° W

NEKOa NEKOa2012a

03/03/2012 1000 to 25/11/2012 1500

(1000–1500; hourly)

NEKOa_kraken NEKOa_narwhal
NEKOa2013

26/11/2012 1000 to 25/12/2013 1500

(0800–1600; hourly)

NEKOa2014a

25/12/2013 1600 to 13/01/2014 0700

(0700–1900; hourly)

NEKOb NEKOb2013

02/03/2012 1600 to 26/11/2012 0800

(0000–1200; hourly)

NEKOb_kraken NEKOb_narwhal
NEKOc NEKOc2013

14/12/2012 1600 to 19/11/2013 1000

(0700–1900; hourly)

NEKOc_kraken NEKOc_narwhal
NEKOc2014b

(25/12/2013 1600–13/01/2014 0700)

(0600–2100; hourly)

Petermann Island, Antarctic Peninsula;

65.17° S, 64.14° W

PETEc PETEc2013

03/12/2012 1600 to 11/01/2013 1400

(0800–1100, 1300–2100; hourly)

PETEc_kraken PETEc_narwhal
PETEc2014

11/01/2013 1430 to 04/01/2014 1000

(0700–2130; half hourly)

PETEe PETEe2013

12/12/2012 1600 to 04/01/2014 0900

(0900–1800; hourly)

PETEe_kraken PETEe_narwhal
PETEf PETEf2014a

24/12/2012 1300 to 04/01/2014 1000

(0100–1100, 1300–2300; hourly)

PETEf_kraken PETEf_narwhal

Spigot Peak, Orne Harbour, Antarctic Peninsula;

64.63° S, 62.57° W

SPIGa SPIGa2012a

25/11/2012 1700 to 21/12/2012 1600

(0700–2100; hourly)

SPIGa_kraken SPIGa_narwhal
SPIGa2013b

09/01/2013 1500 to 23/12/2013 1500

(0700–2100; hourly)

SPIGa2014

23/12/2013 1600 to 21/01/2014 2000

(0700–2000; hourly)