Citation:

PANGAEA.933328

Name: Automatic weather station buoy data PS81/515-1 from Weddell Sea, Antarctica, 2013
Published: 2021-07-02
License: https://creativecommons.org/licenses/by/4.0/
Keywords: automatic weather station; Autonomous buoy; Sea ice

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Abstract:

Automatic weather station data from a buoy deployed on sea ice station PS81/515-1 from Research Vessel Polarstern in the Antarctic Weddell Sea in austral winter 2013 (cruise leg ANT-XXIX/6, AWECS campaign). The automatic weather station provides data between 2013-07-26T19:00 and 2013-10-03T19:00. Time is in UTC.

Keyword(s):

automatic weather station; Autonomous buoy; Sea ice

Related to:

Wever, Nander; Leonard, Katherine C; Maksym, Ted; White, Seth; Proksch, Martin; Lenaerts, Jan T M (2021): Spatially distributed simulations of the effect of snow on mass balance and flooding of Antarctic sea ice. Journal of Glaciology, 67(266), 1055-1073, https://doi.org/10.1017/jog.2021.54

Further details:

Automatic weather station buoy at ice station PS81/515-1

PS81/515-1 AWS data in .smet format

Coverage:

Latitude: -63.368670 * Longitude: -51.136500

Date/Time Start: 2013-07-26T20:00:00 * Date/Time End: 2013-10-03T19:00:00

Minimum HEIGHT above ground: 2 m * Maximum HEIGHT above ground: 2 m

Event(s):

PS81/515-1 * Latitude: -63.368670 * Longitude: -51.136500 * Date/Time: 2013-07-26T00:00:00 * Elevation: -1828.0 m * Location: Weddell Sea * Campaign: (PS81 AWECS) * Basis: * Method/Device: Ice station (ICE)

Comment:

Please note:

-AWS specifications: Iridium IMEI #300234060014050

-processing done here is only correction of snow depth for temperature

-snow depth quality "good" range is 152 - 210

-no IMB was installed at this ice station, therefore once the ice station was complete and GPS bases removed, there was no reference by which to correct for floe rotation therefore no attempt is made to correct the AWS relative wind direction to a true wind direction

-snow depth temperature correction is SDcorr = SD*sqrt[(273.15+Tair)/273.15]

- Average wind direction is identical to the instantaneous wind direction value for all 10-minute periods, most likely a datalogger code issue

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	DATE/TIME	Date/Time		Wever, Nander		Geocode – UTC
2	HEIGHT above ground	Height	m	Wever, Nander		Geocode – approximate, in detail: snow 1 = 38 cm, snow 2 = 188 cm, Pyranometer = 182 cm, snow height sensor = 156 cm, Tair = 192 cm, Wind = 254 cm
3	Battery, voltage	Ubat	V	Wever, Nander
4	Temperature, technical	T tech	°C	Wever, Nander		box temperature
5	Temperature, air	TTT	°C	Wever, Nander	Thermometer/Hygrometer, Vaisala, HMP155
6	Humidity, relative	RH	%	Wever, Nander	Thermometer/Hygrometer, Vaisala, HMP155
7	Pressure, atmospheric	PPPP	hPa	Wever, Nander
8	Short-wave downward (GLOBAL) radiation	SWD	W/m²	Wever, Nander	Pyranometer (PYRA)
9	Snow thickness	Snow thick	m	Wever, Nander		uncorrected
10	Snow thickness	Snow thick	m	Wever, Nander		corrected
11	Quality flag, snow thickness	QF snow thick		Wever, Nander
12	LATITUDE	Latitude		Wever, Nander		Geocode
13	LONGITUDE	Longitude		Wever, Nander		Geocode
14	Time Stamp	Time Stamp		Wever, Nander		GPS time
15	Wind speed	ff	m/s	Wever, Nander		instant value, 1st 10min
16	Wind direction, relative	RelWindDir	deg	Wever, Nander		instant value, 1st 10min
17	Wind speed	ff	m/s	Wever, Nander		average, 1st 10min
18	Wind direction, relative	RelWindDir	deg	Wever, Nander		average, 1st 10min
19	Wind speed, gust	ff gust	m/s	Wever, Nander		1st 10min
20	Wind direction, gust	dd gust	deg	Wever, Nander		1st 10min
21	Snow	Snow	cts	Wever, Nander	Snow particle counter	Snow 1, 1st 10 min
22	Snow	Snow	cts	Wever, Nander	Snow particle counter	Snow 2, 1st 10 min
23	LATITUDE	Latitude		Wever, Nander		Geocode – 1st 10min
24	LONGITUDE	Longitude		Wever, Nander		Geocode – 1st 10min
25	Wind speed	ff	m/s	Wever, Nander		instant value, 1st 10min
26	Wind direction, relative	RelWindDir	deg	Wever, Nander		instant value, 1st 10min
27	Wind speed	ff	m/s	Wever, Nander		average, 1st 10min
28	Wind direction, relative	RelWindDir	deg	Wever, Nander		average, 1st 10min
29	Wind speed, gust	ff gust	m/s	Wever, Nander		1st 10min
30	Wind direction, gust	dd gust	deg	Wever, Nander		1st 10min
31	Snow	Snow	cts	Wever, Nander	Snow particle counter	Snow 1, 2nd 10 min
32	Snow	Snow	cts	Wever, Nander	Snow particle counter	Snow 2, 2nd 10 min
33	LATITUDE	Latitude		Wever, Nander		Geocode – 2nd 10min
34	LONGITUDE	Longitude		Wever, Nander		Geocode – 2nd 10min
35	Wind speed	ff	m/s	Wever, Nander		instant value, 1st 10min
36	Wind direction, relative	RelWindDir	deg	Wever, Nander		instant value, 1st 10min
37	Wind speed	ff	m/s	Wever, Nander		average, 1st 10min
38	Wind direction, relative	RelWindDir	deg	Wever, Nander		average, 1st 10min
39	Wind speed, gust	ff gust	m/s	Wever, Nander		1st 10min
40	Wind direction, gust	dd gust	deg	Wever, Nander		1st 10min
41	Snow	Snow	cts	Wever, Nander	Snow particle counter	Snow 1, 3rd 10 min
42	Snow	Snow	cts	Wever, Nander	Snow particle counter	Snow 2, 3rd 10 min
43	LATITUDE	Latitude		Wever, Nander		Geocode – 3rd 10min
44	LONGITUDE	Longitude		Wever, Nander		Geocode – 3rd 10min
45	Wind speed	ff	m/s	Wever, Nander		instant value, 1st 10min
46	Wind direction, relative	RelWindDir	deg	Wever, Nander		instant value, 1st 10min
47	Wind speed	ff	m/s	Wever, Nander		average, 1st 10min
48	Wind direction, relative	RelWindDir	deg	Wever, Nander		average, 1st 10min
49	Wind speed, gust	ff gust	m/s	Wever, Nander		1st 10min
50	Wind direction, gust	dd gust	deg	Wever, Nander		1st 10min
51	Snow	Snow	cts	Wever, Nander	Snow particle counter	Snow 1, 4th 10 min
52	Snow	Snow	cts	Wever, Nander	Snow particle counter	Snow 2, 4th 10 min
53	LATITUDE	Latitude		Wever, Nander		Geocode – 4th 10min
54	LONGITUDE	Longitude		Wever, Nander		Geocode – 4th 10min
55	Wind speed	ff	m/s	Wever, Nander		instant value, 1st 10min
56	Wind direction, relative	RelWindDir	deg	Wever, Nander		instant value, 1st 10min
57	Wind speed	ff	m/s	Wever, Nander		average, 1st 10min
58	Wind direction, relative	RelWindDir	deg	Wever, Nander		average, 1st 10min
59	Wind speed, gust	ff gust	m/s	Wever, Nander		1st 10min
60	Wind direction, gust	dd gust	deg	Wever, Nander		1st 10min
61	Snow	Snow	cts	Wever, Nander	Snow particle counter	Snow 1, 5th 10 min
62	Snow	Snow	cts	Wever, Nander	Snow particle counter	Snow 2, 5th 10 min
63	LATITUDE	Latitude		Wever, Nander		Geocode – 5th 10min
64	LONGITUDE	Longitude		Wever, Nander		Geocode – 5th 10min
65	Wind speed	ff	m/s	Wever, Nander		instant value, 1st 10min
66	Wind direction, relative	RelWindDir	deg	Wever, Nander		instant value, 1st 10min
67	Wind speed	ff	m/s	Wever, Nander		average, 1st 10min
68	Wind direction, relative	RelWindDir	deg	Wever, Nander		average, 1st 10min
69	Wind speed, gust	ff gust	m/s	Wever, Nander		1st 10min
70	Wind direction, gust	dd gust	deg	Wever, Nander		1st 10min
71	Snow	Snow	cts	Wever, Nander	Snow particle counter	Snow 1, 6th 10 min
72	Snow	Snow	cts	Wever, Nander	Snow particle counter	Snow 2, 6th 10 min
73	LATITUDE	Latitude		Wever, Nander		Geocode – 6th 10min
74	LONGITUDE	Longitude		Wever, Nander		Geocode – 6th 10min

License:

Creative Commons Attribution 4.0 International (CC-BY-4.0)

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

95119 data points

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