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Rückert, Janna Elisabeth; Brechtelsbauer, Stefanie; Bühler, Linnu; Walbröl, Andreas (2026): Snow and surface scattering layer height measurements during RV POLARSTERN cruise PS149 [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.995110 (DOI registration in progress)

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Published: 2026-05-21

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Abstract:
During the Polarstern cruise PS149 from July 2025 to August 2025 in the Atlantic part of the Arctic a regular foldable wooden ruler was used to measure the height of the snow and the surface scattering layer during 30 ice stations. A clear distinction between snow and SSL was not done or was not possible (except for the snow pit measurements, indicated by the Location column) and because the SSL could potentially be penetrated by the ruler, it is a combined measurement. Thus, these measurements were taken at the "Snow+surface scattering layer, height [cm]" where 0 cm is either the ice-SSL interface, an interface within the SSL or the snow-SSL interface. Measurements (except during ice station with label PS149_30-1) were done within the vicinity of the footprint of the onboard microwave radiometers installed for the VAMPIRE project (https://doi.org/10.1594/PANGAEA.990497) (that is, in about 25 m distance to the port bow of Polarstern), further refined in the "Location" column. The ice stations lasted two to three days (day at station is included in the dataset), and the floes (named '1', '2', and '3') were revisited. The "Station label" contained in the dataset gives the number of the visit (indicated by 'a','b', 'c', and 'd') and the floe name (e.g., '2a' refers to the the first visit of floe 2). For more information about these measurements the user is referred to Chapter 3 of the cruise report.
Keyword(s):
Arctic; Sea ice; snow; snow depth
Related to:
Bühler, Linnu; Rückert, Janna Elisabeth; Walbröl, Andreas; Mech, Mario; Krobot, Pavel; Ebell, Kerstin; Schnitt, Sabrina; Spreen, Gunnar (2026): Water vapor, mixed-phase clouds, precipitation and sea ice emissivity over the Central Arctic Ocean (VAMPIRE-2): remote sensing and in-situ measurements suite during POLARSTERN cruise PS149 (CONTRASTS) [dataset bibliography]. PANGAEA, https://doi.org/10.1594/PANGAEA.990497
Nicolaus, Marcel (2026): The Expedition PS149 of the Research Vessel POLARSTERN to the Arctic Ocean in 2025. Berichte zur Polar- und Meeresforschung = Reports on Polar and Marine Research, 808, 382 pp, https://doi.org/10.57738/BZPM_0808_2026
Project(s):
Arctic Amplification (AC3)
Funding:
Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven (AWI), grant/award no. AWI_PS149_07: VAMPIRE-2
German Research Foundation (DFG), grant/award no. 268020496: TRR 172: ArctiC Amplification: Climate Relevant Atmospheric and SurfaCe Processes, and Feedback Mechanisms
Coverage:
Median Latitude: 83.639636 * Median Longitude: 7.780269 * South-bound Latitude: 82.411350 * West-bound Longitude: -17.902200 * North-bound Latitude: 84.944320 * East-bound Longitude: 33.998100
Date/Time Start: 2025-07-09T17:48:00 * Date/Time End: 2025-08-27T13:25:00
Minimum Elevation: -4693.8 m * Maximum Elevation: -3011.6 m
Event(s):
PS149_13-1 (Ice Station 1a)  * Latitude Start: 83.804469 * Longitude Start: 20.753587 * Latitude End: 83.856951 * Longitude End: 24.252349 * Date/Time Start: 2025-07-09T06:32:22 * Date/Time End: 2025-07-12T18:25:00 * Elevation Start: -4073.9 m * Elevation End: -4071.5 m * O2A Registry URI: https://registry.o2a-data.de/items/8891 * Campaign: PS149 (CONTRASTS; ArcWatch 3) * Basis: Polarstern * Method/Device: Ice station (ICE) * Comment: # Ice Station 1a; Sea ice 1.4m thick on Gangway
PS149_13-2  * Latitude: 83.781185 * Longitude: 20.796691 * Date/Time: 2025-07-09T11:37:09 * Elevation: -4075.2 m * O2A Registry URI: https://registry.o2a-data.de/items/5460 * Campaign: PS149 (CONTRASTS; ArcWatch 3) * Basis: Polarstern * Method/Device: CTD/Rosette (CTD-RO) * Comment: 4042 m; EL31; failure altimeter software
PS149_13-3  * Latitude Start: 83.762079 * Longitude Start: 20.840436 * Latitude End: 83.761559 * Longitude End: 20.842474 * Date/Time Start: 2025-07-09T14:30:09 * Date/Time End: 2025-07-09T14:35:09 * Elevation Start: -4078.0 m * Elevation End: -4077.5 m * O2A Registry URI: https://registry.o2a-data.de/items/3167 * Campaign: PS149 (CONTRASTS; ArcWatch 3) * Basis: Polarstern * Method/Device: Hand net (HN)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1 Event labelEventRückert, Janna ElisabethIce station
2 DATE/TIMEDate/TimeRückert, Janna ElisabethGeocode
3 LATITUDELatitudeRückert, Janna ElisabethGeocode
4 LONGITUDELongitudeRückert, Janna ElisabethGeocode
5 LocationLocationRückert, Janna Elisabeth
6 Snow depthSnow depthmRückert, Janna ElisabethRuler stick (RULER)
7 Surface scattering layer, heightSSL heightmRückert, Janna ElisabethRuler stick (RULER)
8 Snow+surface scattering layer, heightSnow+SSL heightcmRückert, Janna ElisabethRuler stick (RULER)
9 ObserverObserverRückert, Janna Elisabeth
10 CommentCommentRückert, Janna Elisabeth
11 Station labelStationRückert, Janna Elisabeth
12 Time in daysTime ddaysRückert, Janna Elisabethat station
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
1113 data points

Data

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

1 
Event		2 
Date/Time		3 
Latitude		4 
Longitude		5 
Location		6 
Snow depth [m]		7 
SSL height [m]		8 
Snow+SSL height [cm]		9 
Observer		10 
Comment		11 
Station		12 
Time d [days]
PS149_13-1 2025-07-09T17:48:0083.7400820.98308Radiometer footprint, snow pit0.000.030L. Bühler, A. Walbröl1a1
PS149_13-2 2025-07-10T12:50:0083.6703521.92642Radiometer footprint, snow pit0.000.040L. Bühler, A. Walbröl1a2
PS149_13-3 2025-07-11T09:18:0083.7600222.25763Radiometer footprint, snow pit0.000.040L. Bühler, A. Walbröl1a3
PS149_16-1 2025-07-15T13:37:0084.9443214.11757Radiometer footprint, snow pit0.000.040L. Bühler, A. Walbröl2a1
PS149_16-12025-07-15T13:37:0084.9443214.11757Radiometer footprint0.030L. Bühler, A. Walbröl2a1
PS149_16-12025-07-15T13:37:0084.9443214.11757Radiometer footprint0.030L. Bühler, A. Walbröl2a1
PS149_16-12025-07-15T13:37:0084.9443214.11757Radiometer footprint0.040L. Bühler, A. Walbröl2a1
PS149_16-12025-07-15T13:37:0084.9443214.11757Radiometer footprint0.050L. Bühler, A. Walbröl2a1
PS149_16-12025-07-15T13:37:0084.9443214.11757Radiometer footprint0.100L. Bühler, A. Walbröl2a1
PS149_16-12025-07-15T13:37:0084.9443214.11757Radiometer footprint0.020L. Bühler, A. Walbröl2a1
PS149_16-12025-07-15T13:37:0084.9443214.11757Radiometer footprint0.080L. Bühler, A. Walbröl2a1
PS149_16-12025-07-15T13:37:0084.9443214.11757Radiometer footprint0.080L. Bühler, A. Walbröl2a1
PS149_16-12025-07-15T13:37:0084.9443214.11757Radiometer footprint0.070L. Bühler, A. Walbröl2a1
PS149_16-2 2025-07-16T13:14:0084.7980514.22238Radiometer footprint, snow pit0.000.080A. Walbröl2a2
PS149_16-22025-07-16T13:14:0084.7980514.22238Radiometer footprint0.045A. Walbröl2a2
PS149_16-22025-07-16T13:14:0084.7980514.22238Radiometer footprint0.060A. Walbröl2a2
PS149_16-22025-07-16T13:14:0084.7980514.22238Radiometer footprint0.030A. Walbröl2a2
PS149_16-22025-07-16T13:14:0084.7980514.22238Radiometer footprint0.065A. Walbröl2a2
PS149_16-22025-07-16T13:14:0084.7980514.22238Radiometer footprint0.060A. Walbröl2a2
PS149_16-3 2025-07-17T09:02:0084.7247213.99165Radiometer footprint, snow pit0.000.100A. Walbröl2a3
PS149_16-32025-07-17T09:02:0084.7247213.99165Radiometer footprint0.095A. Walbröl2a3
PS149_16-32025-07-17T09:02:0084.7247213.99165Radiometer footprint0.080A. Walbröl2a3
PS149_16-32025-07-17T09:02:0084.7247213.99165Radiometer footprint0.080A. Walbröl2a3
PS149_16-32025-07-17T09:02:0084.7247213.99165Radiometer footprint0.050A. Walbröl2a3
PS149_16-32025-07-17T09:02:0084.7247213.99165Radiometer footprint0.040A. Walbröl2a3
PS149_18-1 2025-07-20T13:12:0084.46433-17.90220Radiometer footprint, snow pit0.010.040A. Walbröl3a1
PS149_18-12025-07-20T13:12:0084.46433-17.90220Radiometer footprint0.045A. Walbröl3a1
PS149_18-12025-07-20T13:12:0084.46433-17.90220Radiometer footprint0.040A. Walbröl3a1
PS149_18-12025-07-20T13:12:0084.46433-17.90220Radiometer footprint0.050A. Walbröl3a1
PS149_18-12025-07-20T13:12:0084.46433-17.90220Radiometer footprint0.040A. Walbröl3a1
PS149_18-12025-07-20T13:12:0084.46433-17.90220Radiometer footprint0.020A. Walbröl3a1
PS149_18-2 2025-07-21T13:00:0084.41347-17.87920Radiometer footprint, snow pit0.020.020A. Walbröl3a2
PS149_18-22025-07-21T13:00:0084.41347-17.87920Radiometer footprint4.000A. Walbröl3a2
PS149_18-22025-07-21T13:00:0084.41347-17.87920Radiometer footprint4.000A. Walbröl3a2
PS149_18-22025-07-21T13:00:0084.41347-17.87920Radiometer footprint4.000A. Walbröl3a2
PS149_18-22025-07-21T13:00:0084.41347-17.87920Radiometer footprint4.000A. Walbröl3a2
PS149_18-22025-07-21T13:00:0084.41347-17.87920Radiometer footprint4.000A. Walbröl3a2
PS149_18-3 2025-07-22T12:53:0084.36885-17.87557Radiometer footprint2.000L. Bühler, A. Walbröl3a3
PS149_18-32025-07-22T12:53:0084.36885-17.87557Radiometer footprint3.000L. Bühler, A. Walbröl3a3
PS149_18-32025-07-22T12:53:0084.36885-17.87557Radiometer footprint6.000L. Bühler, A. Walbröl3a3
PS149_18-32025-07-22T12:53:0084.36885-17.87557Radiometer footprint3.000L. Bühler, A. Walbröl3a3
PS149_18-32025-07-22T12:53:0084.36885-17.87557Radiometer footprint3.000L. Bühler, A. Walbröl3a3
PS149_18-32025-07-22T12:53:0084.36885-17.87557Radiometer footprint3.000L. Bühler, A. Walbröl3a3
PS149_18-32025-07-22T12:53:0084.36885-17.87557Radiometer footprint3.000L. Bühler, A. Walbröl3a3
PS149_18-32025-07-22T12:53:0084.36885-17.87557Radiometer footprint2.000L. Bühler, A. Walbröl3a3
PS149_18-32025-07-22T12:53:0084.36885-17.87557Radiometer footprint3.000L. Bühler, A. Walbröl3a3
PS149_18-32025-07-22T12:53:0084.36885-17.87557Radiometer footprint6.000L. Bühler, A. Walbröl3a3
PS149_21-1 2025-07-26T12:54:0082.6239726.71838Radiometer footprint, snow pit0.040.060L. Bühler, A. Walbröl1b1
PS149_21-12025-07-26T12:54:0082.6239726.71838Radiometer footprint5.000L. Bühler, A. Walbröl1b1
PS149_21-12025-07-26T12:54:0082.6239726.71838Radiometer footprint4.500L. Bühler, A. Walbröl1b1
PS149_21-12025-07-26T12:54:0082.6239726.71838Radiometer footprint6.000L. Bühler, A. Walbröl1b1
PS149_21-12025-07-26T12:54:0082.6239726.71838Radiometer footprint5.000L. Bühler, A. Walbröl1b1
PS149_21-12025-07-26T12:54:0082.6239726.71838Radiometer footprint8.000L. Bühler, A. Walbröl1b1
PS149_21-12025-07-26T12:54:0082.6239726.71838Radiometer footprint5.000L. Bühler, A. Walbröl1b1
PS149_21-2 2025-07-27T12:54:0082.5348227.03637Radiometer footprint, snow pit0.010.060L. Bühler, A. Walbröl1b2
PS149_21-22025-07-27T12:54:0082.5348227.03637Radiometer footprint7.000L. Bühler, A. Walbröl1b2
PS149_21-22025-07-27T12:54:0082.5348227.03637Radiometer footprint6.000L. Bühler, A. Walbröl1b2
PS149_21-22025-07-27T12:54:0082.5348227.03637Radiometer footprint9.000L. Bühler, A. Walbröl1b2
PS149_21-22025-07-27T12:54:0082.5348227.03637Radiometer footprint4.000L. Bühler, A. Walbröl1b2
PS149_21-22025-07-27T12:54:0082.5348227.03637Radiometer footprint3.000L. Bühler, A. Walbröl1b2
PS149_21-22025-07-27T12:54:0082.5348227.03637Radiometer footprint6.000L. Bühler, A. Walbröl1b2
PS149_21-22025-07-27T12:54:0082.5348227.03637Radiometer footprint8.000L. Bühler, A. Walbröl1b2
PS149_21-22025-07-27T12:54:0082.5348227.03637Radiometer footprint8.000L. Bühler, A. Walbröl1b2
PS149_21-3 2025-07-28T09:29:0082.4990228.17667Radiometer footprint, snow pit0.020.050L. Bühler, A. Walbröl1b3
PS149_21-32025-07-28T09:29:0082.4990228.17667Radiometer footprint3.000L. Bühler, A. Walbröl1b3
PS149_21-32025-07-28T09:29:0082.4990228.17667Radiometer footprint3.000L. Bühler, A. Walbröl1b3
PS149_21-32025-07-28T09:29:0082.4990228.17667Radiometer footprint6.000L. Bühler, A. Walbröl1b3
PS149_21-32025-07-28T09:29:0082.4990228.17667Radiometer footprint6.000L. Bühler, A. Walbröl1b3
PS149_21-32025-07-28T09:29:0082.4990228.17667Radiometer footprint4.000L. Bühler, A. Walbröl1b3
PS149_21-32025-07-28T09:29:0082.4990228.17667Radiometer footprint4.000L. Bühler, A. Walbröl1b3
PS149_21-32025-07-28T09:29:0082.4990228.17667Radiometer footprint7.000L. Bühler, A. Walbröl1b3
PS149_21-32025-07-28T09:29:0082.4990228.17667Radiometer footprint6.000L. Bühler, A. Walbröl1b3
PS149_21-32025-07-28T09:29:0082.4990228.17667Radiometer footprint4.000L. Bühler, A. Walbröl1b3
PS149_25-1 2025-07-30T13:10:0083.7436716.07877Radiometer footprint, snow pit0.010.050L. Bühler, A. Walbröl2b1
PS149_25-12025-07-30T13:10:0083.7436716.07877Radiometer footprint2.000L. Bühler, A. Walbröl2b1
PS149_25-12025-07-30T13:10:0083.7436716.07877Radiometer footprint7.000L. Bühler, A. Walbröl2b1
PS149_25-12025-07-30T13:10:0083.7436716.07877Radiometer footprint6.000L. Bühler, A. Walbröl2b1
PS149_25-12025-07-30T13:10:0083.7436716.07877Radiometer footprint4.000L. Bühler, A. Walbröl2b1
PS149_25-12025-07-30T13:10:0083.7436716.07877Radiometer footprint7.000L. Bühler, A. Walbröl2b1
PS149_25-12025-07-30T13:10:0083.7436716.07877Radiometer footprint6.000L. Bühler, A. Walbröl2b1
PS149_25-2 2025-07-31T13:14:0083.7153717.43235Radiometer footprint, snow pit0.020.040L. Bühler, A. Walbröl2b2
PS149_25-22025-07-31T13:14:0083.7153717.43235Radiometer footprint5.000L. Bühler, A. Walbröl2b2
PS149_25-22025-07-31T13:14:0083.7153717.43235Radiometer footprint6.000L. Bühler, A. Walbröl2b2
PS149_25-22025-07-31T13:14:0083.7153717.43235Radiometer footprint5.000L. Bühler, A. Walbröl2b2
PS149_25-22025-07-31T13:14:0083.7153717.43235Radiometer footprint5.000L. Bühler, A. Walbröl2b2
PS149_25-22025-07-31T13:14:0083.7153717.43235Radiometer footprint4.000L. Bühler, A. Walbröl2b2
PS149_25-22025-07-31T13:14:0083.7153717.43235Radiometer footprint6.000L. Bühler, A. Walbröl2b2
PS149_25-22025-07-31T13:14:0083.7153717.43235Radiometer footprint6.000L. Bühler, A. Walbröl2b2
PS149_25-3 2025-08-01T13:03:0083.7387018.77960Radiometer footprint, snow pit0.000.040L. Bühler, A. Walbröl2b3
PS149_25-32025-08-01T13:03:0083.7387018.77960Radiometer footprint1.000L. Bühler, A. Walbröl2b3
PS149_25-32025-08-01T13:03:0083.7387018.77960Radiometer footprint2.000L. Bühler, A. Walbröl2b3
PS149_25-32025-08-01T13:03:0083.7387018.77960Radiometer footprint1.000L. Bühler, A. Walbröl2b3
PS149_25-32025-08-01T13:03:0083.7387018.77960Radiometer footprint2.000L. Bühler, A. Walbröl2b3
PS149_25-32025-08-01T13:03:0083.7387018.77960Radiometer footprint2.000L. Bühler, A. Walbröl2b3
PS149_25-32025-08-01T13:03:0083.7387018.77960Radiometer footprint3.000L. Bühler, A. Walbröl2b3
PS149_30-1 2025-08-04T13:29:0083.60645-12.18395Radiometer footprint0.000.030L. Bühler, A. Walbröl3b1
PS149_30-12025-08-04T13:29:0083.60645-12.18395Radiometer footprint0.000.040L. Bühler, A. WalbrölSnow depth in snow pit: 4 cm at highest point, 3 cm else3b1
PS149_30-12025-08-04T13:29:0083.60645-12.18395at coring site 10-15 m towards the bow and closer to the ship than Radiometer footprint3.000L. Bühler, A. Walbröl3b1
PS149_30-12025-08-04T13:29:0083.60645-12.18395at coring site 10-15 m towards the bow and closer to the ship than Radiometer footprint1.000L. Bühler, A. Walbröl3b1
PS149_30-12025-08-04T13:29:0083.60645-12.18395at coring site 10-15 m towards the bow and closer to the ship than Radiometer footprint2.000L. Bühler, A. Walbröl3b1
PS149_30-12025-08-04T13:29:0083.60645-12.18395at coring site 10-15 m towards the bow and closer to the ship than Radiometer footprint1.000L. Bühler, A. Walbröl3b1
PS149_30-12025-08-04T13:29:0083.60645-12.18395at coring site 10-15 m towards the bow and closer to the ship than Radiometer footprint2.000L. Bühler, A. Walbröl3b1
PS149_30-12025-08-04T13:29:0083.60645-12.18395at coring site 10-15 m towards the bow and closer to the ship than Radiometer footprint1.000L. Bühler, A. Walbröl3b1
PS149_30-12025-08-04T13:29:0083.60645-12.18395Radiometer footprint1.000L. Bühler, A. Walbröl3b1
PS149_30-12025-08-04T13:29:0083.60645-12.18395Radiometer footprint2.000L. Bühler, A. Walbröl3b1
PS149_30-12025-08-04T13:29:0083.60645-12.18395Radiometer footprint1.000L. Bühler, A. Walbröl3b1
PS149_30-12025-08-04T13:29:0083.60645-12.18395Radiometer footprint3.000L. Bühler, A. Walbröl3b1
PS149_30-12025-08-04T13:29:0083.60645-12.18395Radiometer footprint0.500L. Bühler, A. Walbröl3b1
PS149_30-12025-08-04T13:29:0083.60645-12.18395Radiometer footprint1.000L. Bühler, A. Walbröl3b1
PS149_30-2 2025-08-05T12:54:0083.62607-11.35713Radiometer footprint, snow pit0.000.050L. Bühler, A. Walbröl3b2
PS149_30-22025-08-05T13:24:0083.62607-11.35713Radiometer footprint3.000L. Bühler, A. Walbröl3b2
PS149_30-22025-08-05T13:24:0083.62607-11.35713Radiometer footprint0.500L. Bühler, A. Walbröl3b2
PS149_30-22025-08-05T13:24:0083.62607-11.35713Radiometer footprint0.000L. Bühler, A. Walbröl3b2
PS149_30-22025-08-05T13:24:0083.62607-11.35713Radiometer footprint0.500L. Bühler, A. Walbröl3b2
PS149_30-22025-08-05T13:24:0083.62607-11.35713Radiometer footprint0.500L. Bühler, A. Walbröl3b2
PS149_30-22025-08-05T13:24:0083.62607-11.35713Radiometer footprint2.000L. Bühler, A. Walbröl3b2
PS149_30-22025-08-05T13:24:0083.62607-11.35713Radiometer footprint2.000L. Bühler, A. Walbröl3b2
PS149_30-22025-08-05T13:24:0083.62607-11.35713Radiometer footprint3.000L. Bühler, A. Walbröl3b2
PS149_30-3 2025-08-06T10:28:0083.68925-11.10705Radiometer footprint, snow pit0.000.040L. Bühler, A. Walbröl3b3
PS149_30-32025-08-06T10:28:0083.68925-11.10705Radiometer footprint5.000L. Bühler, A. Walbröl3b3
PS149_30-32025-08-06T10:28:0083.68925-11.10705Radiometer footprint1.000L. Bühler, A. Walbröl3b3
PS149_30-32025-08-06T10:28:0083.68925-11.10705Radiometer footprint3.000L. Bühler, A. Walbröl3b3
PS149_30-32025-08-06T10:28:0083.68925-11.10705Radiometer footprint2.000L. Bühler, A. Walbröl3b3
PS149_30-32025-08-06T10:28:0083.68925-11.10705Radiometer footprint1.000L. Bühler, A. Walbröl3b3
PS149_30-32025-08-06T10:28:0083.68925-11.10705Radiometer footprint2.000L. Bühler, A. Walbröl3b3
PS149_30-32025-08-06T10:28:0083.68925-11.10705Radiometer footprint4.000L. Bühler, A. Walbröl3b3
PS149_32-1 2025-08-09T16:03:0083.2279833.73490Radiometer footprint, snow pit0.000.060L. Bühler, A. Walbröl1c1
PS149_32-12025-08-09T16:03:0083.2279833.73490Radiometer footprint3.000L. Bühler, A. Walbröl1c1
PS149_32-12025-08-09T16:03:0083.2279833.73490Radiometer footprint3.000L. Bühler, A. Walbröl1c1
PS149_32-12025-08-09T16:03:0083.2279833.73490Radiometer footprint2.000L. Bühler, A. Walbröl1c1
PS149_32-12025-08-09T16:03:0083.2279833.73490Radiometer footprint2.000L. Bühler, A. Walbröl1c1
PS149_32-12025-08-09T16:03:0083.2279833.73490Radiometer footprint2.000L. Bühler, A. Walbröl1c1
PS149_32-12025-08-09T16:03:0083.2279833.73490Radiometer footprint2.000L. Bühler, A. Walbröl1c1
PS149_32-2 2025-08-10T12:53:0083.3039033.99810Radiometer footprint, snow pit0.000.040L. Bühler, A. Walbröl1c2
PS149_32-22025-08-10T12:53:0083.3039033.99810Radiometer footprint3.000L. Bühler, A. Walbröl1c2
PS149_32-22025-08-10T12:53:0083.3039033.99810Radiometer footprint4.000L. Bühler, A. Walbröl1c2
PS149_32-22025-08-10T12:53:0083.3039033.99810Radiometer footprint7.000L. Bühler, A. Walbröl1c2
PS149_32-22025-08-10T12:53:0083.3039033.99810Radiometer footprint4.000L. Bühler, A. Walbröl1c2
PS149_32-22025-08-10T12:53:0083.3039033.99810Radiometer footprint4.000L. Bühler, A. Walbröl1c2
PS149_32-22025-08-10T12:53:0083.3039033.99810Radiometer footprint7.000L. Bühler, A. Walbrölin melt pond1c2
PS149_36-1 2025-08-12T13:45:0084.4844721.93635Radiometer footprint, snow pit0.000.140L. Bühler, A. Walbröl2c1
PS149_36-12025-08-12T13:45:0084.4844721.93635Radiometer footprint1.000L. Bühler, A. Walbröl2c1
PS149_36-12025-08-12T13:45:0084.4844721.93635Radiometer footprint5.000L. Bühler, A. Walbröl2c1
PS149_36-12025-08-12T13:45:0084.4844721.93635Radiometer footprint3.000L. Bühler, A. Walbröl2c1
PS149_36-12025-08-12T13:45:0084.4844721.93635Radiometer footprint1.000L. Bühler, A. Walbröl2c1
PS149_36-12025-08-12T13:45:0084.4844721.93635Radiometer footprint2.000L. Bühler, A. Walbröl2c1
PS149_36-12025-08-12T13:45:0084.4844721.93635Radiometer footprint6.000L. Bühler, A. Walbröl2c1
PS149_36-12025-08-12T13:45:0084.4844721.93635Radiometer footprint2.000L. Bühler, A. Walbröl2c1
PS149_36-2 2025-08-13T12:48:0084.5019221.98117Radiometer footprint, snow pit0.000.100L. Bühler, A. Walbröl2c2
PS149_36-22025-08-13T12:48:0084.5019221.98117Radiometer footprint3.000L. Bühler, A. Walbröl2c2
PS149_36-22025-08-13T12:48:0084.5019221.98117Radiometer footprint4.000L. Bühler, A. Walbröl2c2
PS149_36-22025-08-13T12:48:0084.5019221.98117Radiometer footprint2.000L. Bühler, A. Walbröl2c2
PS149_36-22025-08-13T12:48:0084.5019221.98117Radiometer footprint6.000L. Bühler, A. Walbröl2c2
PS149_36-22025-08-13T12:48:0084.5019221.98117Radiometer footprint6.000L. Bühler, A. Walbröl2c2
PS149_36-22025-08-13T12:48:0084.5019221.98117Radiometer footprint5.000L. Bühler, A. Walbröl2c2
PS149_36-22025-08-13T12:48:0084.5019221.98117Radiometer footprint2.000L. Bühler, A. Walbröl2c2
PS149_36-22025-08-13T12:48:0084.5019221.98117Radiometer footprint7.000L. Bühler, A. Walbröl2c2
PS149_36-3 2025-08-14T12:50:0084.5967821.58232Radiometer footprint, snow pit0.000.050S. Brechtelsbauer, L. Bühler, A. Walbröl2c3
PS149_36-32025-08-14T12:50:0084.5967821.58232Radiometer footprint6.000S. Brechtelsbauer, L. Bühler, A. Walbröl2c3
PS149_36-32025-08-14T12:50:0084.5967821.58232Radiometer footprint4.500S. Brechtelsbauer, L. Bühler, A. Walbröl2c3
PS149_36-32025-08-14T12:50:0084.5967821.58232Radiometer footprint5.000S. Brechtelsbauer, L. Bühler, A. Walbröl2c3
PS149_36-32025-08-14T12:50:0084.5967821.58232Radiometer footprint4.000S. Brechtelsbauer, L. Bühler, A. Walbröl2c3
PS149_36-32025-08-14T12:50:0084.5967821.58232Radiometer footprint3.000S. Brechtelsbauer, L. Bühler, A. Walbröl2c3
PS149_36-32025-08-14T12:50:0084.5967821.58232Radiometer footprint3.000S. Brechtelsbauer, L. Bühler, A. Walbröl2c3
PS149_36-32025-08-14T12:50:0084.5967821.58232Radiometer footprint4.000S. Brechtelsbauer, L. Bühler, A. Walbröl2c3
PS149_41-1 2025-08-16T20:53:0083.07022-12.94177Radiometer footprint, snow pit0.000.070L. Bühler, A. Walbröl3c1
PS149_41-12025-08-16T20:53:0083.07022-12.94177Radiometer footprint3.000L. Bühler, A. Walbröl3c1
PS149_41-12025-08-16T20:53:0083.07022-12.94177Radiometer footprint2.000L. Bühler, A. Walbröl3c1
PS149_41-12025-08-16T20:53:0083.07022-12.94177Radiometer footprint3.000L. Bühler, A. Walbröl3c1
PS149_41-12025-08-16T20:53:0083.07022-12.94177Radiometer footprint3.000L. Bühler, A. Walbröl3c1
PS149_41-12025-08-16T20:53:0083.07022-12.94177Radiometer footprint3.000L. Bühler, A. Walbröl3c1
PS149_41-12025-08-16T20:53:0083.07022-12.94177Radiometer footprint2.000L. Bühler, A. Walbröl3c1
PS149_41-12025-08-16T20:53:0083.07022-12.94177Radiometer footprint3.000L. Bühler, A. Walbröl3c1
PS149_41-2 2025-08-17T12:52:0082.94043-12.80720Radiometer footprint, snow pit0.000.070L. Bühler, A. Walbröl3c2
PS149_41-22025-08-17T12:52:0082.94043-12.80720Radiometer footprint6.000L. Bühler, A. Walbröl3c2
PS149_41-22025-08-17T12:52:0082.94043-12.80720Radiometer footprint4.000L. Bühler, A. Walbröl3c2
PS149_41-22025-08-17T12:52:0082.94043-12.80720Radiometer footprint3.000L. Bühler, A. Walbröl3c2
PS149_41-22025-08-17T12:52:0082.94043-12.80720Radiometer footprint3.000L. Bühler, A. Walbröl3c2
PS149_41-22025-08-17T12:52:0082.94043-12.80720Radiometer footprint3.000L. Bühler, A. Walbröl3c2
PS149_41-22025-08-17T12:52:0082.94043-12.80720Radiometer footprint2.000L. Bühler, A. Walbröl3c2
PS149_41-22025-08-17T12:52:0082.94043-12.80720Radiometer footprint4.000L. Bühler, A. Walbröl3c2
PS149_41-22025-08-17T12:52:0082.94043-12.80720Radiometer footprint4.000L. Bühler, A. Walbröl3c2
PS149_41-3 2025-08-18T14:45:0082.74548-12.82700Radiometer footprint, snow pit0.000.080S. Brechtelsbauer, A. Walbröl3c3
PS149_41-32025-08-18T14:45:0082.74548-12.82700Radiometer footprint2.000S. Brechtelsbauer, A. Walbröl3c3
PS149_41-32025-08-18T14:45:0082.74548-12.82700Radiometer footprint2.500S. Brechtelsbauer, A. Walbröl3c3
PS149_41-32025-08-18T14:45:0082.74548-12.82700Radiometer footprint2.500S. Brechtelsbauer, A. Walbröl3c3
PS149_41-32025-08-18T14:45:0082.74548-12.82700Radiometer footprint3.000S. Brechtelsbauer, A. Walbröl3c3
PS149_41-32025-08-18T14:45:0082.74548-12.82700Radiometer footprint3.500S. Brechtelsbauer, A. Walbröl3c3
PS149_41-32025-08-18T14:45:0082.74548-12.82700Radiometer footprint2.000S. Brechtelsbauer, A. Walbröl3c3
PS149_46-1 2025-08-23T13:40:0084.1933018.14378Radiometer footprint0.000.000L. Bühler, A. Walbrölnew nilas ice2d1
PS149_46-2 2025-08-24T12:52:0084.1787717.79338Radiometer footprint, snow pit0.010.030L. Bühler, A. Walbröl2d2
PS149_46-22025-08-24T12:52:0084.1787717.79338Radiometer footprint1.000L. Bühler, A. Walbröl2d2
PS149_46-22025-08-24T12:52:0084.1787717.79338Radiometer footprint2.000L. Bühler, A. Walbröl2d2
PS149_46-22025-08-24T12:52:0084.1787717.79338Radiometer footprint1.000L. Bühler, A. Walbröl2d2
PS149_46-22025-08-24T12:52:0084.1787717.79338Radiometer footprint2.000L. Bühler, A. Walbröl2d2
PS149_46-22025-08-24T12:52:0084.1787717.79338Radiometer footprint3.000L. Bühler, A. Walbröl2d2
PS149_46-22025-08-24T12:52:0084.1787717.79338Radiometer footprint3.000L. Bühler, A. Walbröl2d2
PS149_46-22025-08-24T12:52:0084.1787717.79338Radiometer footprint1.000L. Bühler, A. Walbröl2d2
PS149_47-1 2025-08-26T13:13:0082.459335.71317Radiometer footprint, snow pit0.030.040A. Walbröl3d1
PS149_47-12025-08-26T13:13:0082.459335.71317Radiometer footprint4.000A. Walbröl3d1
PS149_47-12025-08-26T13:13:0082.459335.71317Radiometer footprint2.000A. Walbröl3d1
PS149_47-12025-08-26T13:13:0082.459335.71317Radiometer footprint3.000A. Walbröl3d1
PS149_47-12025-08-26T13:13:0082.459335.71317Radiometer footprint3.000A. Walbröl3d1
PS149_47-12025-08-26T13:13:0082.459335.71317Radiometer footprint3.000A. Walbröl3d1
PS149_47-12025-08-26T13:13:0082.459335.71317Radiometer footprint3.000A. Walbröl3d1
PS149_47-12025-08-26T13:13:0082.459335.71317Radiometer footprint3.000A. Walbröl3d1
PS149_47-2 2025-08-27T13:25:0082.411354.66918Radiometer footprint, snow pit0.030.030L. Bühler, A. Walbröl3d2
PS149_47-22025-08-27T13:25:0082.411354.66918Radiometer footprint2.500L. Bühler, A. Walbröl3d2
PS149_47-22025-08-27T13:25:0082.411354.66918Radiometer footprint2.000L. Bühler, A. Walbröl3d2
PS149_47-22025-08-27T13:25:0082.411354.66918Radiometer footprint2.000L. Bühler, A. Walbröl3d2
PS149_47-22025-08-27T13:25:0082.411354.66918Radiometer footprint2.500L. Bühler, A. Walbröl3d2
PS149_47-22025-08-27T13:25:0082.411354.66918Radiometer footprint2.500L. Bühler, A. Walbröl3d2
PS149_47-22025-08-27T13:25:0082.411354.66918Radiometer footprint2.500L. Bühler, A. Walbröl3d2
PS149_47-22025-08-27T13:25:0082.411354.66918Radiometer footprint3.000L. Bühler, A. Walbröl3d2
PS149_47-22025-08-27T13:25:0082.411354.66918Radiometer footprint2.000L. Bühler, A. Walbröl3d2
PS149_47-22025-08-27T13:25:0082.411354.66918Radiometer footprint2.500L. Bühler, A. Walbröl3d2