Citation:

PANGAEA.945858

Name: Snow stratigraphy measurements at ice stations during RV POLARSTERN cruise PS111
Creator: Stefanie Arndt
Published: 2022-07-04
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Antarctic; AWI_SeaIce; DFG-SPP1158; Sea ice; snow

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Abstract:

Measurements were obtained doing classical snow pits at all ice stations during RV POLARSTERN cruise PS118. Snow pits were taken at representative locations of the floe. Measurements were done on an undisturbed shaded working wall of the snow pit.

Keyword(s):

Antarctic; AWI_SeaIce; DFG-SPP1158; Sea ice; snow

Project(s):

Priority Programme 1158 Antarctic Research with Comparable Investigations in Arctic Sea Ice Areas (SPP1158)

Sea Ice Physics @ AWI (AWI_SeaIce)

Funding:

German Research Foundation (DFG), grant/award no. 5472008 : Priority Programme 1158 Antarctic Research with Comparable Investigations in Arctic Sea Ice Areas

Coverage:

Median Latitude: -75.564174 * Median Longitude: -41.802112 * South-bound Latitude: -76.923800 * West-bound Longitude: -59.617400 * North-bound Latitude: -72.819900 * East-bound Longitude: -27.618500

Date/Time Start: 2018-02-08T14:25:00 * Date/Time End: 2018-03-03T13:05:00

Minimum DEPTH, ice/snow: 0.000 m * Maximum DEPTH, ice/snow: 0.690 m

Event(s):

PS111_SIP_2 * Latitude Start: -75.106300 * Longitude Start: -41.808800 * Latitude End: -75.106300 * Longitude End: -41.808800 * Date/Time Start: 2018-02-08T13:39:00 * Date/Time End: 2018-02-08T15:31:00 * Campaign: (ANT-XXXIII/2) * Basis: * Method/Device: Ice station (ICE) * Comment: SPIT, SMP

PS111_SIP_3 * Latitude Start: -74.986800 * Longitude Start: -59.617400 * Latitude End: -74.986800 * Longitude End: -59.617400 * Date/Time Start: 2018-02-11T11:00:00 * Date/Time End: 2018-02-11T17:07:00 * Campaign: (ANT-XXXIII/2) * Basis: * Method/Device: Ice station (ICE) * Comment: BUOY-SNOW, SPIT, SMP, SDMP, GEM, CORE

PS111_SIP_7 * Latitude Start: -75.347100 * Longitude Start: -41.196000 * Latitude End: -75.347100 * Longitude End: -41.196000 * Date/Time Start: 2018-02-15T13:10:00 * Date/Time End: 2018-02-15T16:08:00 * Campaign: (ANT-XXXIII/2) * Basis: * Method/Device: Ice station (ICE) * Comment: SPIT, SMP, CORE, SSAMP

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Event label	Event		Arndt, Stefanie		Ice Station
2	DATE/TIME	Date/Time		Arndt, Stefanie		Geocode
3	LATITUDE	Latitude		Arndt, Stefanie		Geocode
4	LONGITUDE	Longitude		Arndt, Stefanie		Geocode
5	Sample code/label	Sample label		Arndt, Stefanie
6	DEPTH, ice/snow	Depth ice/snow	m	Arndt, Stefanie		Geocode – Layer, top; 0 represents the snow-ice interface
7	DEPTH, ice/snow	Depth ice/snow	m	Arndt, Stefanie		Geocode – Layer, bottom; 0 represents the snow-ice interface
8	Snow grain type	Snow grain type		Arndt, Stefanie	International Classification for Seasonal Snow on the Ground according to Fierz et al. (2009)	Type I
9	Snow grain type	Snow grain type		Arndt, Stefanie	International Classification for Seasonal Snow on the Ground according to Fierz et al. (2009)	Type II
10	Snow grain size, minimum	Snow grain size min	mm	Arndt, Stefanie
11	Snow grain size, maximum	Snow grain size max	mm	Arndt, Stefanie
12	Hardness, snow	Hardness snow		Arndt, Stefanie	International Classification for Seasonal Snow on the Ground according to Fierz et al. (2009)
13	Wetness, snow	Snow wetness		Arndt, Stefanie	International Classification for Seasonal Snow on the Ground according to Fierz et al. (2009)

License:

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

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

473 data points

Data

Download dataset as tab-delimited text — use the following character encoding:

1 Event (Ice Station)	2 Date/Time	3 Latitude	4 Longitude	5 Sample label	6 Depth ice/snow [m] (Layer, top; 0 represents the ...)	7 Depth ice/snow [m] (Layer, bottom; 0 represents t...)	8 Snow grain type (Type I)	9 Snow grain type (Type II)	10 Snow grain size min [mm]	11 Snow grain size max [mm]	12 Hardness snow	13 Snow wetness
PS111_SIP_2	2018-02-08T14:25:00	-75.1063	-41.8088	PS111_SIP_2-1_SPIT01	0.510	0.420	II-B-2	rc (ws)	0.5	1.0	1F
PS111_SIP_2	2018-02-08T14:25:00	-75.1063	-41.8088	PS111_SIP_2-1_SPIT01	0.420	0.340	III-B-2	rc/dh	2.0	3.0	4F
PS111_SIP_2	2018-02-08T14:25:00	-75.1063	-41.8088	PS111_SIP_2-1_SPIT01	0.340	0.110	IV-A	rc (ws)	0.0	0.5	1F
PS111_SIP_2	2018-02-08T14:25:00	-75.1063	-41.8088	PS111_SIP_2-1_SPIT01	0.110	0.000	III-B-2	rc/dh	2.0	3.0	F	uneven dry surface
PS111_SIP_3	2018-02-11T13:15:00	-74.9868	-59.6174	PS111_SIP_3-2_SPIT01	0.330	0.320		rc (ws)	0.0	0.5	crust
PS111_SIP_3	2018-02-11T13:15:00	-74.9868	-59.6174	PS111_SIP_3-2_SPIT01	0.320	0.235	III-B-2	dh/rc	1.0	2.0	F
PS111_SIP_3	2018-02-11T13:15:00	-74.9868	-59.6174	PS111_SIP_3-2_SPIT01	0.235	0.170	IV-B	rc (ws)	1.0	2.0	1F
PS111_SIP_3	2018-02-11T13:15:00	-74.9868	-59.6174	PS111_SIP_3-2_SPIT01	0.170	0.145	IV-B	rc	1.0	1.0	4F
PS111_SIP_3	2018-02-11T13:15:00	-74.9868	-59.6174	PS111_SIP_3-2_SPIT01	0.145	0.010	IV-A-1	rc/fc (ws)	0.5	1.0	P
PS111_SIP_3	2018-02-11T13:15:00	-74.9868	-59.6174	PS111_SIP_3-2_SPIT01	0.010	0.000	snow-ice		2.0	3.0		uneven wet surface
PS111_SIP_3	2018-02-11T14:30:00	-74.9852	-59.6106	PS111_SIP_3-2_SPIT02	0.500	0.495		rc (ws)	0.5	1.0	crust
PS111_SIP_3	2018-02-11T14:30:00	-74.9852	-59.6106	PS111_SIP_3-2_SPIT02	0.495	0.425	II-B-2	rc	1.0	2.0	F
PS111_SIP_3	2018-02-11T14:30:00	-74.9852	-59.6106	PS111_SIP_3-2_SPIT02	0.425	0.390	III-B-2	rc/dh	1.0	2.0	4F
PS111_SIP_3	2018-02-11T14:30:00	-74.9852	-59.6106	PS111_SIP_3-2_SPIT02	0.390	0.370	III-B-3	dh	2.0	3.0	F
PS111_SIP_3	2018-02-11T14:30:00	-74.9852	-59.6106	PS111_SIP_3-2_SPIT02	0.370	0.050	IV-B	rc (ws)	1.0	1.0	P
PS111_SIP_3	2018-02-11T14:30:00	-74.9852	-59.6106	PS111_SIP_3-2_SPIT02	0.050	0.000	II-B-1	fc	2.0	3.0	4F	uneven wet surface
PS111_SIP_3	2018-02-11T15:25:00	-74.9839	-59.6018	PS111_SIP_3-2_SPIT03	0.380	0.370		rc (ws)	1.0	1.0	crust
PS111_SIP_3	2018-02-11T15:25:00	-74.9839	-59.6018	PS111_SIP_3-2_SPIT03	0.370	0.310	II-B-2	rc/fc	0.5	1.0	F
PS111_SIP_3	2018-02-11T15:25:00	-74.9839	-59.6018	PS111_SIP_3-2_SPIT03	0.310	0.270	IV-B	rc/fc (ws)	0.5	1.0	P
PS111_SIP_3	2018-02-11T15:25:00	-74.9839	-59.6018	PS111_SIP_3-2_SPIT03	0.270	0.160	II-B-2	rc	1.0	1.0	4F
PS111_SIP_3	2018-02-11T15:25:00	-74.9839	-59.6018	PS111_SIP_3-2_SPIT03	0.160	0.050	II-B-1	rc/fc	1.0	2.0	1F
PS111_SIP_3	2018-02-11T15:25:00	-74.9839	-59.6018	PS111_SIP_3-2_SPIT03	0.050	0.000	III-B-2	fc/dh	1.0	2.0	4F	uneven wet surface
PS111_SIP_7	2018-02-15T13:36:00	-75.3471	-41.1960	PS111_SIP_7-1_SPIT01	0.260	0.250	crust	rc (ws)	0.0	0.5	crust
PS111_SIP_7	2018-02-15T13:36:00	-75.3471	-41.1960	PS111_SIP_7-1_SPIT01	0.250	0.240	III-A-1	rc/fc	0.5	1.0	4F
PS111_SIP_7	2018-02-15T13:36:00	-75.3471	-41.1960	PS111_SIP_7-1_SPIT01	0.240	0.200	II-B-2	rc	1.0	1.0	P
PS111_SIP_7	2018-02-15T13:36:00	-75.3471	-41.1960	PS111_SIP_7-1_SPIT01	0.200	0.120	III-A-1	rc/fc	1.0	2.0	4F
PS111_SIP_7	2018-02-15T13:36:00	-75.3471	-41.1960	PS111_SIP_7-1_SPIT01	0.120	0.090	II-B-2	rc (ws)	0.5	1.0	1F
PS111_SIP_7	2018-02-15T13:36:00	-75.3471	-41.1960	PS111_SIP_7-1_SPIT01	0.090	0.000	III-A-2	dh/fc	2.0	3.0	4F	uneven wet surface
PS111_SIP_7	2018-02-15T14:20:00	-75.3451	-41.1774	PS111_SIP_7-1_SPIT02	0.140	0.125	I-B	rc	0.0	0.5	F	new snow
PS111_SIP_7	2018-02-15T14:20:00	-75.3451	-41.1774	PS111_SIP_7-1_SPIT02	0.125	0.095	III-A-1	rc/fc	0.5	1.0	4F
PS111_SIP_7	2018-02-15T14:20:00	-75.3451	-41.1774	PS111_SIP_7-1_SPIT02	0.095	0.050	II-B-2	rc	1.0	1.0	F
PS111_SIP_7	2018-02-15T14:20:00	-75.3451	-41.1774	PS111_SIP_7-1_SPIT02	0.050	0.000	III-A-2	dh	2.0	3.0	4F	uneven wet surface
PS111_SIP_7	2018-02-15T14:52:00	-75.3438	-41.1641	PS111_SIP_7-1_SPIT03	0.210	0.160	I-B	rc	0.0	0.5	F	new snow
PS111_SIP_7	2018-02-15T14:52:00	-75.3438	-41.1641	PS111_SIP_7-1_SPIT03	0.160	0.105	I-B	rc	0.5	1.0	4F
PS111_SIP_7	2018-02-15T14:52:00	-75.3438	-41.1641	PS111_SIP_7-1_SPIT03	0.105	0.060	III-A-1	rc/fc	1.0	2.0	1F
PS111_SIP_7	2018-02-15T14:52:00	-75.3438	-41.1641	PS111_SIP_7-1_SPIT03	0.060	0.000	III-A-3	dh	3.0	4.0	4F	uneven wet surface
PS111_SIP_8	2018-02-16T14:49:00	-75.9713	-36.4672	PS111_SIP_8-4_SPIT01	0.210	0.175	I-A	rc	0.5	1.0	4F
PS111_SIP_8	2018-02-16T14:49:00	-75.9713	-36.4672	PS111_SIP_8-4_SPIT01	0.175	0.170	IV-A	rc/fc (ws)	1.0	2.0	-	crust
PS111_SIP_8	2018-02-16T14:49:00	-75.9713	-36.4672	PS111_SIP_8-4_SPIT01	0.170	0.125	III-A-3	dh	2.0	3.0	F
PS111_SIP_8	2018-02-16T14:49:00	-75.9713	-36.4672	PS111_SIP_8-4_SPIT01	0.125	0.040	IV-B	rc/fc	1.0	2.0	P
PS111_SIP_8	2018-02-16T14:49:00	-75.9713	-36.4672	PS111_SIP_8-4_SPIT01	0.040	0.000	III-A-2	dh/fc	2.0	3.0	-	slush
PS111_SIP_8	2018-02-16T15:32:00	-75.9710	-36.4836	PS111_SIP_8-4_SPIT02	0.140	0.130	I-B	rc	0.5	1.0	4F
PS111_SIP_8	2018-02-16T15:32:00	-75.9710	-36.4836	PS111_SIP_8-4_SPIT02	0.130	0.125	IV-B	rc/fc (ws)	0.5	1.0	-	crust
PS111_SIP_8	2018-02-16T15:32:00	-75.9710	-36.4836	PS111_SIP_8-4_SPIT02	0.125	0.090	III-A-3	dh	2.0	3.0	F
PS111_SIP_8	2018-02-16T15:32:00	-75.9710	-36.4836	PS111_SIP_8-4_SPIT02	0.090	0.040	III-A-1	rc/fc	1.0	2.0	P
PS111_SIP_8	2018-02-16T15:32:00	-75.9710	-36.4836	PS111_SIP_8-4_SPIT02	0.040	0.000	III-A-3	dh/fc	3.0	5.0	4F	uneven wet surface
PS111_SIP_10	2018-02-18T12:28:00	-76.8575	-35.5574	PS111_SIP_10-3_SPIT01	0.160	0.150	IV-B	rc/fc	0.5	1.0	4F	new snow
PS111_SIP_10	2018-02-18T12:28:00	-76.8575	-35.5574	PS111_SIP_10-3_SPIT01	0.150	0.040	III-A-2	rc/dh	1.0	2.0	1F
PS111_SIP_10	2018-02-18T12:28:00	-76.8575	-35.5574	PS111_SIP_10-3_SPIT01	0.040	0.030	III-A-2	fc/dh	2.0	3.0	K	crust
PS111_SIP_10	2018-02-18T12:28:00	-76.8575	-35.5574	PS111_SIP_10-3_SPIT01	0.030	0.000	III-A-3	dh	2.0	3.0	1F	uneven dry surface
PS111_SIP_10	2018-02-18T13:12:00	-76.8497	-35.5542	PS111_SIP_10-3_SPIT02	0.250	0.200	I-B	rc (ws)	0.0	1.0	P
PS111_SIP_10	2018-02-18T13:12:00	-76.8497	-35.5542	PS111_SIP_10-3_SPIT02	0.200	0.060	III-A-1	rc/fc	1.0	2.0	4F
PS111_SIP_10	2018-02-18T13:12:00	-76.8497	-35.5542	PS111_SIP_10-3_SPIT02	0.060	0.000	III-A-2	fc/dh	2.0	3.0	P
PS111_SIP_10	2018-02-18T13:45:00	-76.8488	-35.5543	PS111_SIP_10-3_SPIT03	0.260	0.170	I-B	rc (ws)	0.5	1.0	P
PS111_SIP_10	2018-02-18T13:45:00	-76.8488	-35.5543	PS111_SIP_10-3_SPIT03	0.170	0.090	III-A-1	rc/fc	0.5	1.0	4F
PS111_SIP_10	2018-02-18T13:45:00	-76.8488	-35.5543	PS111_SIP_10-3_SPIT03	0.090	0.050	ice		2.0	5.0	I	uneven icy layer
PS111_SIP_10	2018-02-18T13:45:00	-76.8488	-35.5543	PS111_SIP_10-3_SPIT03	0.050	0.000	III-A-2	fc/dh	2.0	3.0	1F
PS111_SIP_14	2018-02-22T12:35:00	-76.9238	-34.2591	PS111_SIP_14-3_SPIT01	0.145	0.100	II-B-2	rc (ws)	0.5	1.0	P
PS111_SIP_14	2018-02-22T12:35:00	-76.9238	-34.2591	PS111_SIP_14-3_SPIT01	0.100	0.080	IV-B	rc/fc (ws)	0.5	1.0	1F
PS111_SIP_14	2018-02-22T12:35:00	-76.9238	-34.2591	PS111_SIP_14-3_SPIT01	0.080	0.060	IV-B	rc/fc (ws)	0.5	1.0	P	crust
PS111_SIP_14	2018-02-22T12:35:00	-76.9238	-34.2591	PS111_SIP_14-3_SPIT01	0.060	0.000	III-A-3	dh	2.0	3.0	4F	even dry surface
PS111_SIP_14	2018-02-22T13:08:00	-76.9212	-34.2519	PS111_SIP_14-3_SPIT02	0.240	0.220	I-B	rc	0.5	1.0	4F
PS111_SIP_14	2018-02-22T13:08:00	-76.9212	-34.2519	PS111_SIP_14-3_SPIT02	0.220	0.050	IV-B	rc (ws)	0.5	1.0	P
PS111_SIP_14	2018-02-22T13:08:00	-76.9212	-34.2519	PS111_SIP_14-3_SPIT02	0.050	0.000	II-B-2	rc/fc	1.0	2.0	1F	even wet surface
PS111_SIP_14	2018-02-22T13:08:00	-76.9189	-34.2439	PS111_SIP_14-3_SPIT03	0.160	0.155		sh	2.0	3.0		new snow
PS111_SIP_14	2018-02-22T13:08:00	-76.9189	-34.2439	PS111_SIP_14-3_SPIT03	0.155	0.070	II-B-2	rc (ws)	0.5	1.0	P
PS111_SIP_14	2018-02-22T13:08:00	-76.9189	-34.2439	PS111_SIP_14-3_SPIT03	0.070	0.045	III-A-3	dh	2.0	3.0	4F
PS111_SIP_14	2018-02-22T13:08:00	-76.9189	-34.2439	PS111_SIP_14-3_SPIT03	0.045	0.030	IV-A	rc (ws)	0.5	1.0	K	crust
PS111_SIP_14	2018-02-22T13:08:00	-76.9189	-34.2439	PS111_SIP_14-3_SPIT03	0.030	0.000	III-A-2	dh/fc	2.0	3.0	1F	even dry surface
PS111_SIP_17	2018-03-03T13:05:00	-72.8199	-27.6185	PS111_SIP_17-1_SPIT01	0.690	0.620	I-B	rc	0.5	1.0	F
PS111_SIP_17	2018-03-03T13:05:00	-72.8199	-27.6185	PS111_SIP_17-1_SPIT01	0.620	0.615	IV-B	rc/fc	0.5	1.0		crust
PS111_SIP_17	2018-03-03T13:05:00	-72.8199	-27.6185	PS111_SIP_17-1_SPIT01	0.615	0.540	II-B-1	rc/fc	1.0	2.0	4F
PS111_SIP_17	2018-03-03T13:05:00	-72.8199	-27.6185	PS111_SIP_17-1_SPIT01	0.540	0.330	II-B-2	rc	0.5	1.0	P
PS111_SIP_17	2018-03-03T13:05:00	-72.8199	-27.6185	PS111_SIP_17-1_SPIT01	0.330	0.310	-	-	0.0	0.0	I	ice
PS111_SIP_17	2018-03-03T13:05:00	-72.8199	-27.6185	PS111_SIP_17-1_SPIT01	0.310	0.180	II-B-2	rc/fc	0.5	1.0	P
PS111_SIP_17	2018-03-03T13:05:00	-72.8199	-27.6185	PS111_SIP_17-1_SPIT01	0.180	0.000	III-A-2	fc/dh	2.0	3.0	F	dry uneven surface