Citation:

PANGAEA.974778

Name: 100km-scale isotopic (d18O, dD) variability of the top-meter between B31 and Kohnen, Dronning Maud Land (M samples)
Published: 2025-04-09
License: https://creativecommons.org/licenses/by/4.0/
Keywords: 100km scale; Dronning Maud Land traverse; stable water isotopes; top-meter snowpack; topography

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Published: 2025-04-09 • DOI registered: 2025-04-09

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Abstract:

Isotopic composition of the top-meter of the snowpack along a 115km traverse between B31 and D50, near Kohnen station, Dronning-Maud Land, East-Antarctica. Site D2 refers to the firn core drilling site B31. At each sampling site, profiles were sampled at 10 m distance in 90 m long trenches:

_R samples using the dual-tube sampling technique (Dallmayr et al., 2020), 3 subsections of the top-1m were sampled and at sites C4, C5, D2, D7, D24, D38, the top-1m of the trenches were sampled with the dual-tube and 5 single liners were taken and subsampled to 1 - 3 cm resolution (Hirsch, Nora; Hörhold, Maria; Dallmayr, Remi; Laepple, Thomas; Freitag, Johannes; Meyer, Hanno; Weiner, Mikaela (2023): Stable water isotopologues of arrays of high resolution 1 m snow cores from across Dronning Maud Land, East Antarctic Plateau [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.956273)

_M samples: Mixed 4 subsections of the top-1.2m of the 90m long trenches excavated by Pistenbully.

All isotopic analysis were realized by CRDS (Cavity-Ring-Down Spectroscopy) measurements at the Alfred-Wegener-Institut Helmholtz-Zentrum für Polar-und Meeresforschung in Bremerhaven (instrument models L-2120-i, L-2140-i, Picarro Inc.). The samples were shipped frozen to the Alfred-Wegener-Institut and stored at -25°C. Prior to measurements the samples were melted in the sample bags at room temperature. The measurement set-up followed the Van-Geldern Protocol. Each sample was injected four times and the standard deviation is computed.

Keyword(s):

100km scale; Dronning Maud Land traverse; stable water isotopes; top-meter snowpack; topography

Supplement to:

Dallmayr, Remi; Laepple, Thomas; et al. (in prep.): Topographic effect creates non-climatic variations in ice-core based temperature records of the last millennium in Dronning Maud Land Antarctica.

Related to:

Behrens, Melanie; Hörhold, Maria; Dallmayr, Remi; Laepple, Thomas; Freitag, Johannes; Wilhelms, Frank (2025): 100km-scale isotopic (d18O, dD) variability of the top-meter between B31 and Kohnen, Dronning Maud Land (R samples) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.974749 (Version 3, R samples)

Original version:

Behrens, Melanie; Hörhold, Maria; Dallmayr, Remi; Freitag, Johannes; Laepple, Thomas; Wilhelms, Frank (2023): 100km-scale isotopic (δ18O, δD) variability of the top-meter between B31 and Kohnen, Droning Maud Land [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.936681 (Version 2 (2023))

Dallmayr, Remi; Freitag, Johannes; Hörhold, Maria; Laepple, Thomas; Wilhelms, Frank (2021): 100km-scale isotopic (δ18O, δD) variability of the top-meter between B31 and Kohnen, Droning Maud Land [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.935029 (Version 1 (2021))

Coverage:

Median Latitude: -75.376148 * Median Longitude: -2.240289 * South-bound Latitude: -75.588150 * West-bound Longitude: -3.403600 * North-bound Latitude: -74.997690 * East-bound Longitude: -0.087440

Date/Time Start: 2018-12-10T00:00:00 * Date/Time End: 2018-12-16T00:00:00

Minimum DEPTH, ice/snow: 0.0 m * Maximum DEPTH, ice/snow: 1.2 m

Event(s):

ANT-Land_2018_KohnenQK * Latitude Start: -75.581500 * Longitude Start: -3.430330 * Latitude End: -74.997690 * Longitude End: -0.087440 * Date/Time Start: 2018-12-10T00:00:00 * Date/Time End: 2018-12-16T00:00:00 * Location: Antarctica * Campaign: * Basis: Kohnen Station * Method/Device: Dual-tube sampling (DUAL-TUBE)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	LONGITUDE	Longitude		Dallmayr, Remi		Geocode
2	LATITUDE	Latitude		Dallmayr, Remi		Geocode
3	Sample code/label	Sample label		Dallmayr, Remi		sample description see abstract
4	Sample mass	Samp m	g	Dallmayr, Remi		with bag
5	Site	Site		Dallmayr, Remi		label
6	Site	Site		Dallmayr, Remi		number
7	Position	Position		Dallmayr, Remi
8	DEPTH, ice/snow	Depth ice/snow	m	Dallmayr, Remi		Geocode – top
9	DEPTH, ice/snow	Depth ice/snow	m	Dallmayr, Remi		Geocode – bottom
10	Replicate	Repl		Dallmayr, Remi
11	Sample ID	Sample ID		Dallmayr, Remi		Sample.name.isotopes
12	δ18O, water	δ18O H2O	‰ SMOW	Dallmayr, Remi	Cavity ring-down spectroscopy (CRDS), isotopic water analyzer, Picarro Inc., L2120-i, L2140-i
13	δ18O, water, standard deviation	δ18O H2O std dev	±	Dallmayr, Remi	Cavity ring-down spectroscopy (CRDS), isotopic water analyzer, Picarro Inc., L2120-i, L2140-i
14	δ Deuterium, water	δD H2O	‰ SMOW	Dallmayr, Remi	Cavity ring-down spectroscopy (CRDS), isotopic water analyzer, Picarro Inc., L2120-i, L2140-i
15	δ Deuterium, water, standard deviation	δD H2O std dev	±	Dallmayr, Remi	Cavity ring-down spectroscopy (CRDS), isotopic water analyzer, Picarro Inc., L2120-i, L2140-i

License:

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

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

1495 data points

Data

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

1 Longitude	2 Latitude	3 Sample label (sample description see abstract)	4 Samp m [g] (with bag)	5 Site (label)	6 Site (number)	7 Position	8 Depth ice/snow [m] (top)	9 Depth ice/snow [m] (bottom)	10 Repl	11 Sample ID (Sample.name.isotopes)	12 δ18O H2O [‰ SMOW]	13 δ18O H2O std dev [±]	14 δD H2O [‰ SMOW]	15 δD H2O std dev [±]
-3.40360	-75.55052	CD3_M_0_1	79.4	CD	3	0-90	0.0	0.3	1	CD3_M_0_1	-43.93	0.01	-344.3	0.05
-3.40360	-75.55052	CD3_M_3_1	74.8	CD	3	0-90	0.3	0.6	1	CD3_M_3_1	-44.92	0.01	-353.1	0.01
-3.40360	-75.55052	CD3_M_6_1	92.6	CD	3	0-90	0.6	0.9	1	CD3_M_6_1	-45.49	0.01	-356.5	0.03
-3.40360	-75.55052	CD3_M_10_1	77.6	CD	3	0-90	0.9	1.2	1	CD3_M_10_1	-45.06	0.01	-353.0	0.04
-3.40360	-75.55052	CD3_M_0_2	95.3	CD	3	0-90	0.0	0.3	2	CD3_M_0_2	-43.56	0.05	-343.3	0.54
-3.40360	-75.55052	CD3_M_3_2	85.3	CD	3	0-90	0.3	0.6	2	CD3_M_3_2	-44.63	0.08	-353.2	0.32
-3.40360	-75.55052	CD3_M_6_2	60.3	CD	3	0-90	0.6	0.9	2	CD3_M_6_2	-45.21	0.07	-355.8	0.75
-3.40360	-75.55052	CD3_M_10_2	118.0	CD	3	0-90	0.9	1.2	2	CD3_M_10_2N	-45.26	0.09	-353.3	0.47
-3.30590	-75.58815	DE3_M_0_1	69.0	DE	3	0-90	0.0	0.3	1	DE3_M_0_1	-43.12	0.01	-338.5	0.06
-3.30590	-75.58815	DE3_M_3_1	89.7	DE	3	0-90	0.3	0.6	1	DE3_M_3_1	-44.81	0.01	-351.9	0.02
-3.30590	-75.58815	DE3_M_6_1	71.9	DE	3	0-90	0.6	0.9	1	DE3_M_6_1	-46.03	0.00	-360.5	0.02
-3.30590	-75.58815	DE3_M_10_1	76.9	DE	3	0-90	0.9	1.2	1	DE3_M_10_1	-44.12	0.01	-345.7	0.03
-3.30590	-75.58815	DE3_M_0_2	63.9	DE	3	0-90	0.0	0.3	2	DE3_M_0_2	-43.03	0.01	-338.6	0.43
-3.30590	-75.58815	DE3_M_3_2	44.4	DE	3	0-90	0.3	0.6	2	DE3_M_3_2	-44.67	0.06	-351.5	0.75
-3.30590	-75.58815	DE3_M_6_2	70.3	DE	3	0-90	0.6	0.9	2	DE3_M_6_2	-45.99	0.07	-360.6	0.63
-3.30590	-75.58815	DE3_M_10_2	97.2	DE	3	0-90	0.9	1.2	2	DE3_M_10_2N	-43.85	0.09	-345.4	0.53
-3.32820	-75.53835	CD4_M_0_1	79.8	CD	4	0-90	0.0	0.3	1	CD4_M_0_1	-42.07	0.01	-330.7	0.02
-3.32820	-75.53835	CD4_M_3_1	100.6	CD	4	0-90	0.3	0.6	1	CD4_M_3_1	-43.88	0.00	-346.0	0.07
-3.32820	-75.53835	CD4_M_6_1	90.1	CD	4	0-90	0.6	0.9	1	CD4_M_6_1	-44.09	0.01	-346.3	0.02
-3.32820	-75.53835	CD4_M_10_1	83.0	CD	4	0-90	0.9	1.2	1	CD4_M_10_1	-42.36	0.00	-332.9	0.03
-3.32820	-75.53835	CD4_M_0_2	105.2	CD	4	0-90	0.0	0.3	2	CD4_M_0_2NN	-42.04	0.08	-330.9	0.28
-3.32820	-75.53835	CD4_M_3_2	88.4	CD	4	0-90	0.3	0.6	2	CD4_M_3_2N	-44.03	0.09	-347.3	0.40
-3.32820	-75.53835	CD4_M_6_2	91.2	CD	4	0-90	0.6	0.9	2	CD4_M_6_2	-43.69	0.03	-344.4	0.07
-3.32820	-75.53835	CD4_M_10_2	106.4	CD	4	0-90	0.9	1.2	2	CD4_M_10_2	-42.07	0.08	-331.5	0.74
-3.23040	-75.57595	DE4_M_0_1	83.8	DE	4	0-90	0.0	0.3	1	DE4_M_0_1	-43.28	0.03	-339.4	0.16
-3.23040	-75.57595	DE4_M_3_1	75.8	DE	4	0-90	0.3	0.6	1	DE4_M_3_1	-43.74	0.01	-343.3	0.05
-3.23040	-75.57595	DE4_M_6_1	76.6	DE	4	0-90	0.6	0.9	1	DE4_M_6_1	-45.34	0.00	-356.1	0.01
-3.23040	-75.57595	DE4_M_10_1	55.0	DE	4	0-90	0.9	1.2	1	DE4_M_10_1	-44.53	0.01	-349.3	0.03
-3.23040	-75.57595	DE4_M_0_2	79.4	DE	4	0-90	0.0	0.3	2	DE4_M_0_2	-43.11	0.08	-338.8	0.55
-3.23040	-75.57595	DE4_M_3_2	78.4	DE	4	0-90	0.3	0.6	2	DE4_M_3_2N	-43.33	0.07	-342.0	0.43
-3.23040	-75.57595	DE4_M_6_2	84.0	DE	4	0-90	0.6	0.9	2	DE4_M_6_2	-45.04	0.04	-356.4	0.21
-3.23040	-75.57595	DE4_M_10_2	62.2	DE	4	0-90	0.9	1.2	2	DE4_M_10_2	-44.37	0.06	-349.1	0.52
-3.20410	-75.54494	D5_M_0_1	86.4	D	5	0-90	0.0	0.3	1	D5_M_0_1	-43.45	0.02	-341.2	0.19
-3.20410	-75.54494	D5_M_3_1	110.6	D	5	0-90	0.3	0.6	1	D5_M_3_1	-44.04	0.00	-346.4	0.04
-3.20410	-75.54494	D5_M_6_1	100.4	D	5	0-90	0.6	0.9	1	D5_M_6_1	-45.18	0.01	-354.0	0.09
-3.20410	-75.54494	D5_M_10_1	92.9	D	5	0-90	0.9	1.2	1	D5_M_10_1	-45.28	0.01	-355.2	0.09
-3.20410	-75.54494	D5_M_0_2	88.9	D	5	0-90	0.0	0.3	2	D5_M_0_2	-43.46	0.06	-340.7	0.48
-3.20410	-75.54494	D5_M_3_2	96.0	D	5	0-90	0.3	0.6	2	D5_M_3_2	-43.84	0.02	-346.0	0.19
-3.20410	-75.54494	D5_M_6_2	113.3	D	5	0-90	0.6	0.9	2	D5_M_6_2	-44.96	0.08	-354.2	0.35
-3.20410	-75.54494	D5_M_10_2	84.8	D	5	0-90	0.9	1.2	2	D5_M_10_2	-45.08	0.09	-354.7	0.38
-3.12895	-75.53270	D6_M_0_1	66.0	D	6	0-90	0.0	0.3	1	D6_M_0_1	-42.62	0.00	-334.9	0.02
-3.12895	-75.53270	D6_M_3_1	112.4	D	6	0-90	0.3	0.6	1	D6_M_3_1	-43.82	0.00	-344.4	0.03
-3.12895	-75.53270	D6_M_6_1	66.5	D	6	0-90	0.6	0.9	1	D6_M_6_1	-44.80	0.00	-351.3	0.04
-3.12895	-75.53270	D6_M_10_1	93.7	D	6	0-90	0.9	1.2	1	D6_M_10_1	-45.55	0.00	-357.1	0.01
-3.12895	-75.53270	D6_M_0_2	104.7	D	6	0-90	0.0	0.3	2	D6_M_0_2N	-42.58	0.08	-335.4	0.34
-3.12895	-75.53270	D6_M_3_2	101.4	D	6	0-90	0.3	0.6	2	D6_M_3_2	-43.69	0.03	-344.4	0.20
-3.12895	-75.53270	D6_M_6_2	113.2	D	6	0-90	0.6	0.9	2	D6_M_6_2	-44.72	0.05	-351.3	0.39
-3.12895	-75.53270	D6_M_10_2	104.1	D	6	0-90	0.9	1.2	2	D6_M_10_2	-45.53	0.05	-357.8	0.58
-3.15180	-75.48292	C7_M_0_1	65.2	C	7	0-90	0.0	0.3	1	C7_M_0_1	-42.72	0.00	-335.4	0.04
-3.15180	-75.48292	C7_M_3_1	80.6	C	7	0-90	0.3	0.6	1	C7_M_3_1	-43.98	0.01	-346.1	0.01
-3.15180	-75.48292	C7_M_6_1	91.6	C	7	0-90	0.6	0.9	1	C7_M_6_1	-43.78	0.01	-343.4	0.05
-3.15180	-75.48292	C7_M_10_1	63.4	C	7	0-90	0.9	1.2	1	C7_M_10_1	-42.30	0.01	-332.5	0.06
-3.15180	-75.48292	C7_M_0_2	65.1	C	7	0-90	0.0	0.3	2	C7_M_0_2	-42.53	0.07	-334.7	0.52
-3.15180	-75.48292	C7_M_3_2	71.6	C	7	0-90	0.3	0.6	2	C7_M_3_2	-43.56	0.05	-345.1	0.38
-3.15180	-75.48292	C7_M_6_2	91.1	C	7	0-90	0.6	0.9	2	C7_M_6_2	-43.56	0.04	-342.7	0.54
-3.15180	-75.48292	C7_M_10_2	82.5	C	7	0-90	0.9	1.2	2	C7_M_10_2	-42.02	0.07	-332.1	0.38
-2.97903	-75.50816	D8_M_0_1	105.8	D	8	0-90	0.0	0.3	1	D8_M_0_1	-42.75	0.01	-336.1	0.03
-2.97903	-75.50816	D8_M_3_1	153.2	D	8	0-90	0.3	0.6	1	D8_M_3_1	-44.56	0.01	-350.4	0.04
-2.97903	-75.50816	D8_M_6_1	136.1	D	8	0-90	0.6	0.9	1	D8_M_6_1	-44.66	0.01	-350.3	0.06
-2.97903	-75.50816	D8_M_10_1	99.6	D	8	0-90	0.9	1.2	1	D8_M_10_1	-43.63	0.01	-342.8	0.04
-2.97903	-75.50816	D8_M_0_2	121.3	D	8	0-90	0.0	0.3	2	D8_M_0_2	-42.62	0.07	-336.2	0.19
-2.97903	-75.50816	D8_M_3_2	114.1	D	8	0-90	0.3	0.6	2	D8_M_3_2	-44.64	0.07	-351.0	0.47
-2.97903	-75.50816	D8_M_6_2	117.6	D	8	0-90	0.6	0.9	2	D8_M_6_2	-44.71	0.03	-350.0	0.55
-2.97903	-75.50816	D8_M_10_2	86.0	D	8	0-90	0.9	1.2	2	D8_M_10_2	-43.61	0.09	-343.1	0.32
-2.68073	-75.45878	D12_M_0_1	114.6	D	12	0-90	0.0	0.3	1	D12_M_0_1	-42.47	0.01	-333.2	0.03
-2.68073	-75.45878	D12_M_3_1	110.1	D	12	0-90	0.3	0.6	1	D12_M_3_1	-44.18	0.00	-346.8	0.09
-2.68073	-75.45878	D12_M_6_1	134.5	D	12	0-90	0.6	0.9	1	D12_M_6_1	-45.14	0.01	-353.8	0.04
-2.68073	-75.45878	D12_M_10_1	69.6	D	12	0-90	0.9	1.2	1	D12_M_10_1	-44.76	0.01	-350.4	0.04
-2.68073	-75.45878	D12_M_0_2	93.5	D	12	0-90	0.0	0.3	2	D12_M_0_2	-42.44	0.08	-333.4	0.99
-2.68073	-75.45878	D12_M_3_2	117.7	D	12	0-90	0.3	0.6	2	D12_M_3_2N	-44.32	0.02	-348.1	0.47
-2.68073	-75.45878	D12_M_6_2	105.2	D	12	0-90	0.6	0.9	2	D12_M_6_2	-45.32	0.03	-354.9	0.92
-2.68073	-75.45878	D12_M_10_2	107.0	D	12	0-90	0.9	1.2	2	D12_M_10_2	-44.84	0.08	-352.1	0.53
-2.38447	-75.40903	D16_M_0_1	31.9	D	16	0-90	0.0	0.3	1	D16_M_0_1	-43.96	0.01	-345.4	0.04
-2.38447	-75.40903	D16_M_3_1	77.6	D	16	0-90	0.3	0.6	1	D16_M_3_1	-44.02	0.07	-344.3	0.62
-2.38447	-75.40903	D16_M_6_1	91.3	D	16	0-90	0.6	0.9	1	D16_M_6_1	-45.74	0.08	-359.0	0.32
-2.38447	-75.40903	D16_M_10_1	70.8	D	16	0-90	0.9	1.2	1	D16_M_10_1	-44.72	0.05	-349.7	0.67
-2.38447	-75.40903	D16_M_0_2	48.8	D	16	0-90	0.0	0.3	2	D16_M_0_2	-43.75	0.07	-345.2	0.47
-2.38447	-75.40903	D16_M_3_2	80.2	D	16	0-90	0.3	0.6	2	D16_M_3_2	-43.69	0.09	-344.1	0.39
-2.38447	-75.40903	D16_M_6_2	75.9	D	16	0-90	0.6	0.9	2	D16_M_6_2	-45.63	0.08	-359.2	0.42
-2.38447	-75.40903	D16_M_10_2	57.3	D	16	0-90	0.9	1.2	2	D16_M_10_2	-44.72	0.08	-351.4	0.35
-2.09026	-75.35889	D20_M_0_1	49.4	D	20	0-90	0.0	0.3	1	D20_M_0_1	-42.83	0.02	-336.0	0.29
-2.09026	-75.35889	D20_M_3_1	56.9	D	20	0-90	0.3	0.6	1	D20_M_3_1	-44.63	0.08	-349.7	0.39
-2.09026	-75.35889	D20_M_6_1	73.8	D	20	0-90	0.6	0.9	1	D20_M_6_1	-44.49	0.08	-347.9	0.23
-2.09026	-75.35889	D20_M_10_1	32.0	D	20	0-90	0.9	1.2	1	D20_M_10_1	-44.37	0.09	-347.9	0.25
-2.09026	-75.35889	D20_M_0_2	51.9	D	20	0-90	0.0	0.3	2	D20_M_0_2N	-42.86	0.05	-336.1	0.47
-2.09026	-75.35889	D20_M_3_2	52.6	D	20	0-90	0.3	0.6	2	D20_M_3_2	-44.76	0.04	-350.8	0.26
-2.09026	-75.35889	D20_M_6_2	67.8	D	20	0-90	0.6	0.9	2	D20_M_6_2	-44.60	0.06	-350.6	0.47
-2.09026	-75.35889	D20_M_10_2	48.8	D	20	0-90	0.9	1.2	2	D20_M_10_2N	-44.56	0.07	-349.8	0.20
-1.65276	-75.28299	D26_M_0_1	35.0	D	26	0-90	0.0	0.3	1	D26_M_0_1	-44.45	0.02	-348.5	0.19
-1.65276	-75.28299	D26_M_3_1	58.0	D	26	0-90	0.3	0.6	1	D26_M_3_1	-44.48	0.00	-349.1	0.01
-1.65276	-75.28299	D26_M_6_1	56.0	D	26	0-90	0.6	0.9	1	D26_M_6_1	-44.34	0.00	-347.6	0.03
-1.65276	-75.28299	D26_M_10_1	65.7	D	26	0-90	0.9	1.2	1	D26_M_10_1	-43.47	0.06	-341.4	0.82
-1.65276	-75.28299	D26_M_0_2	6.5	D	26	0-90	0.0	0.3	2	D26_M_0_2	-44.37	0.08	-348.0	0.39
-1.65276	-75.28299	D26_M_3_2	51.4	D	26	0-90	0.3	0.6	2	D26_M_3_2	-44.31	0.01	-348.3	0.47
-1.65276	-75.28299	D26_M_6_2	63.8	D	26	0-90	0.6	0.9	2	D26_M_6_2	-44.50	0.06	-349.8	0.65
-1.65276	-75.28299	D26_M_10_2	68.3	D	26	0-90	0.9	1.2	2	D26_M_10_2	-43.54	0.07	-342.4	0.32
-1.36362	-75.23192	D30_M_0_1	94.4	D	30	0-90	0.0	0.3	1	D30_M_0_1	-44.38	0.00	-349.7	0.06
-1.36362	-75.23192	D30_M_3_1	77.1	D	30	0-90	0.3	0.6	1	D30_M_3_1	-44.47	0.01	-348.4	0.04
-1.36362	-75.23192	D30_M_6_1	94.5	D	30	0-90	0.6	0.9	1	D30_M_6_1	-46.29	0.01	-362.7	0.01
-1.36362	-75.23192	D30_M_10_1	88.4	D	30	0-90	0.9	1.2	1	D30_M_10_1	-44.97	0.01	-352.9	0.04
-1.36362	-75.23192	D30_M_0_2	70.1	D	30	0-90	0.0	0.3	2	D30_M_0_2	-44.12	0.07	-349.0	0.09
-1.36362	-75.23192	D30_M_3_2	71.1	D	30	0-90	0.3	0.6	2	D30_M_3_2	-44.30	0.05	-348.4	0.35
-1.36362	-75.23192	D30_M_6_2	85.8	D	30	0-90	0.6	0.9	2	D30_M_6_2	-45.97	0.08	-360.7	0.36
-1.36362	-75.23192	D30_M_10_2	80.0	D	30	0-90	0.9	1.2	2	D30_M_10_2	-44.87	0.07	-353.0	0.63
-1.07651	-75.18049	D34_M_0_1	51.5	D	34	0-90	0.0	0.3	1	D34_M_0_1	-42.97	0.01	-337.9	0.04
-1.07651	-75.18049	D34_M_3_1	62.8	D	34	0-90	0.3	0.6	1	D34_M_3_1	-43.91	0.01	-346.0	0.03
-1.07651	-75.18049	D34_M_6_1	89.5	D	34	0-90	0.6	0.9	1	D34_M_6_1	-45.00	0.01	-353.8	0.01
-1.07651	-75.18049	D34_M_10_1	80.5	D	34	0-90	0.9	1.2	1	D34_M_10_1	-44.45	0.00	-349.1	0.01
-1.07651	-75.18049	D34_M_0_2	55.5	D	34	0-90	0.0	0.3	2	D34_M_0_2	-42.76	0.09	-336.8	0.70
-1.07651	-75.18049	D34_M_3_2	72.3	D	34	0-90	0.3	0.6	2	D34_M_3_2	-43.74	0.06	-345.4	0.43
-1.07651	-75.18049	D34_M_6_2	76.0	D	34	0-90	0.6	0.9	2	D34_M_6_2	-45.06	0.03	-354.2	0.33
-1.07651	-75.18049	D34_M_10_2	69.5	D	34	0-90	0.9	1.2	2	D34_M_10_2N	-44.46	0.08	-348.9	0.25
-0.64962	-75.10268	D40_M_0_1	71.9	D	40	0-90	0.0	0.3	1	D40_M_0_1	-45.08	0.01	-355.4	0.12
-0.64962	-75.10268	D40_M_3_1	89.2	D	40	0-90	0.3	0.6	1	D40_M_3_1a	-43.78	0.01	-345.4	0.02
-0.64962	-75.10268	D40_M_6_1	94.7	D	40	0-90	0.6	0.9	1	D40_M_6_1a	-44.87	0.01	-352.6	0.01
-0.64962	-75.10268	D40_M_10_1	101.4	D	40	0-90	0.9	1.2	1	D40_M_10_1a	-45.31	0.00	-355.9	0.02
-0.64962	-75.10268	D40_M_0_2	65.2	D	40	0-90	0.0	0.3	2	D40_M_0_2	-44.93	0.08	-356.2	0.42
-0.64962	-75.10268	D40_M_3_2	84.1	D	40	0-90	0.3	0.6	2	D40_M_3_2a	-43.50	0.08	-342.7	0.69
-0.64962	-75.10268	D40_M_6_2	98.3	D	40	0-90	0.6	0.9	2	D40_M_6_2a	-45.12	0.08	-354.6	0.36
-0.64962	-75.10268	D40_M_10_2	121.9	D	40	0-90	0.9	1.2	2	D40_M_10_2a	-44.86	0.09	-355.1	0.78
-0.36753	-75.05036	D44_M_0_1	73.8	D	44	0-90	0.0	0.3	1	D44_M_0_1	-43.48	0.01	-344.1	0.02
-0.36753	-75.05036	D44_M_3_1	108.1	D	44	0-90	0.3	0.6	1	D40_M_3_1b	-43.63	0.00	-342.7	0.05
-0.36753	-75.05036	D44_M_6_1	77.8	D	44	0-90	0.6	0.9	1	D40_M_6_1b	-45.31	0.01	-355.8	0.04
-0.36753	-75.05036	D44_M_10_1	79.9	D	44	0-90	0.9	1.2	1	D40_M_10_1b	-45.07	0.01	-353.6	0.02
-0.36753	-75.05036	D44_M_0_2	70.2	D	44	0-90	0.0	0.3	2	D44_M_0_2N	-43.32	0.06	-344.2	0.51
-0.36753	-75.05036	D44_M_3_2	74.7	D	44	0-90	0.3	0.6	2	D40_M_3_2b	-43.75	0.07	-344.6	0.50
-0.36753	-75.05036	D44_M_6_2	85.8	D	44	0-90	0.6	0.9	2	D40_M_6_2bN	-44.89	0.09	-352.8	0.48
-0.36753	-75.05036	D44_M_10_2		D	44	0-90	0.9	1.2	2	D40_M_10_2b	-45.18	0.08	-355.2	0.47
-0.08744	-74.99769	D48_M_0_1	63.9	D	48	0-90	0.0	0.3	1	D48_M_0_1	-45.35	0.02	-358.1	0.25
-0.08744	-74.99769	D48_M_3_1	66.0	D	48	0-90	0.3	0.6	1	D48_M_3_1	-44.02	0.01	-345.6	0.02
-0.08744	-74.99769	D48_M_6_1	84.1	D	48	0-90	0.6	0.9	1	D48_M_6_1	-44.73	0.01	-351.5	0.06
-0.08744	-74.99769	D48_M_10_1	105.9	D	48	0-90	0.9	1.2	1	D48_M_10_1	-46.03	0.01	-362.0	0.02
-0.08744	-74.99769	D48_M_0_2	74.9	D	48	0-90	0.0	0.3	2	D48_M_0_2	-45.26	0.09	-358.2	0.35
-0.08744	-74.99769	D48_M_3_2	92.8	D	48	0-90	0.3	0.6	2	D48_M_3_2	-43.92	0.08	-345.9	0.37
-0.08744	-74.99769	D48_M_6_2	69.9	D	48	0-90	0.6	0.9	2	D48_M_6_2N	-44.96	0.05	-353.2	0.27
-0.08744	-74.99769	D48_M_10_2	121.8	D	48	0-90	0.9	1.2	2	D48_M_10_2N	-46.11	0.04	-361.9	0.24