Citation:

PANGAEA.967682 (dataset in review)

Name: Heating induced temperature difference measurements from SIMBA-type sea ice mass balance buoy 2012T1: 120 s after the heating cycle
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Autonomous buoy; Ice mass balance; Temperature thermistor

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Abstract:

Temperature and heating-induced temperature differences were measured along a chain of thermistors. SIMBA 2012T1 (a.k.a. Awi_01) is an autonomous instrument that was installed on landfast sea ice in the Antarctic Atka Bay during the expedition Neumayer AFIN in 2012. The thermistor chain was 2.4 m long and included 120 sensors with a regular spacing of 2 cm. The resulting time series describes the evolution of temperature and temperature differences after two heating cycles of 30 and 120 s as a function of location, depth and time between 10.08.2012 and 26.08.2013 17:13:00. Sample intervals are commonly between 1 and 24 hours, but most frequently hit intervals of 6 hours for temperature and 24 hours for temperature differences. The data set has been processed and contains quality flags for different kinds for erroneous data. Flag values are the sum of individual error codes. The value of 0 refers to no error. Quality flag, position: The geographic position is flagged +1 if the drift velocity, as derived from the GPS longitude and latitude, exceeds a threshold of 10 deg latitude or 50 deg longitude per time step; +2 if the position exceeds extreme values, such as longitude > 360 deg; +4 if the position is exactly 0.0. This instrument was deployed as part of the project Antarctic Fast Ice Network (AFIN).

Keyword(s):

Autonomous buoy; Ice mass balance; Temperature thermistor

Additional metadata:

Buoy Deployment Report 2012T1. 2012T1_deployment.pdf

Project(s):

Antarctic Fast Ice Network (AFIN)

Current sea ice maps for Arctic and Antarctic (meereisportal.de)

Coverage:

Median Latitude: -70.613804 * Median Longitude: -22.014886 * South-bound Latitude: -71.836750 * West-bound Longitude: -44.927010 * North-bound Latitude: -69.693370 * East-bound Longitude: -7.993068

Date/Time Start: 2012-08-21T13:01:48 * Date/Time End: 2013-08-06T15:01:02

Event(s):

AFIN2012/1 (2012T1; Awi_01) * Latitude Start: -70.585600 * Longitude Start: -7.913400 * Latitude End: -69.730000 * Longitude End: -45.832000 * Date/Time Start: 2012-08-10T16:44:00 * Date/Time End: 2013-08-26T17:13:00 * O2A Registry URI: registry.o2a-data.de * Method/Device: SAMS Ice Mass Balance buoy (SIMBA)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	DATE/TIME	Date/Time		Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Geocode
2	LATITUDE	Latitude		Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Geocode
3	LONGITUDE	Longitude		Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Geocode
4	Quality flag, position	QF pos		Nicolaus, Marcel
5	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 1
6	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 2
7	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 3
8	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 4
9	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 5
10	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 6
11	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 7
12	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 8
13	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 9
14	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 10
15	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 11
16	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 12
17	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 13
18	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 14
19	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 15
20	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 16
21	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 17
22	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 18
23	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 19
24	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 20
25	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 21
26	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 22
27	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 23
28	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 24
29	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 25
30	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 26
31	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 27
32	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 28
33	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 29
34	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 30
35	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 31
36	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 32
37	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 33
38	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 34
39	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 35
40	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 36
41	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 37
42	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 38
43	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 39
44	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 40
45	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 41
46	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 42
47	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 43
48	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 44
49	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 45
50	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 46
51	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 47
52	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 48
53	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 49
54	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 50
55	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 51
56	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 52
57	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 53
58	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 54
59	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 55
60	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 56
61	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 57
62	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 58
63	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 59
64	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 60
65	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 61
66	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 62
67	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 63
68	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 64
69	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 65
70	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 66
71	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 67
72	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 68
73	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 69
74	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 70
75	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 71
76	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 72
77	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 73
78	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 74
79	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 75
80	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 76
81	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 77
82	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 78
83	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 79
84	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 80
85	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 81
86	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 82
87	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 83
88	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 84
89	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 85
90	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 86
91	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 87
92	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 88
93	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 89
94	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 90
95	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 91
96	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 92
97	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 93
98	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 94
99	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 95
100	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 96
101	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 97
102	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 98
103	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 99
104	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 100
105	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 101
106	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 102
107	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 103
108	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 104
109	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 105
110	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 106
111	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 107
112	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 108
113	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 109
114	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 110
115	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 111
116	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 112
117	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 113
118	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 114
119	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 115
120	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 116
121	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 117
122	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 118
123	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 119
124	Temperature, difference	delta T	°C	Nicolaus, Marcel	SAMS Ice Mass Balance buoy (SIMBA)	Thermistor 120

License:

Creative Commons Attribution 4.0 International (CC-BY-4.0) (License comes into effect after moratorium ends)

Status:

Curation Level: Enhanced curation (CurationLevelC) * Processing Level: PANGAEA data processing level 2 (ProcLevel2)

Size:

605 data points

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