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Riedel, Michael (2020): Heat flow data at station H1604 during Maria S. Merian cruise MSM57/1 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.911755, In: Riedel, M (2020): In situ sediment temperature and sediment thermal conductivity measurements with heat flow probe during Maria S. Merian cruise MSM57 [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.911766

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Abstract:
In situ sediment temperature and sediment thermal conductivity measurements were made with the GEOMAR heat flow probe (6m total length) during Expedition MSM57 on board the R/V MARIA S. MERIAN at the Svalbard margin. Two sub-regions were visited: Vestnesa Ridge and Svyatogor Ridge. During each deployment sequence several individual stations were visited as detailed in Bohrmann et al., (2017).
Raw-data have the extension ".TOB" and are tab-delimited ascii files with data labels and units in top rows. Note: Temperatures in the raw files are not corrected for sensor Offsets from reference. Tose Offsets are included in the individual penetration files.
Within each deployment sequence, the total record is split into individual penetration files, one penetration file per station visited.
Naming convention is as follows: H1604P01.pen.dat for penetration 1 of deployment sequence H1604. Each Penetration file has complete header information on the measurement and performance. Note: temperatures are reported in values of mili-degrees Celsius).
From the individual measured temperature records, thermal gradients and in situ thermal conductivity values are derived using the technique described in Villinger and Davis (1986). We report here our initial results as well. For each penetration, a results-file is included with in situ temperature and conductivity reported as function of Depth. Naming convention of the results files is as follows:
H1604_P01_results.dat with "H1604" as deployment sequence, "P01" as penetration number.
If the heat pulse was not generated, only the decay of frictional heating was used to define in situ temperature. Thermal conductivity was assumed to be constant for all depths in those instances. Here, we used a value of 1.25 for the assumed thermal conductivity.
Initial results and further details of the deployments can be found in the cruise report by Bohrmann et al. (2017).
Keyword(s):
heat probe; pockmarks; Svalbard
Related to:
Bohrmann, Gerhard; Ahrlich, Frauke; Bergenthal, Markus; Bünz, Stefan; Düßmann, Ralf; Ferreira, Christian; Freudenthal, Tim; Fröhlich, Siefke; Hamann, Kristin; Hong, W-L; Hsu, Chieh-Wei; Johnson, Joel; Kaszemeik, Kai; Kausche, Arne; Klein, Thorsten; Lange, Mirko; Lepland, Aivo; Malnati, Janice; Meckel, Sebastian; Meyer-Schack, Birgit; Noorlander, Kees; Panieri, Giuliana; Pape, Thomas; Reuter, Michael; Riedel, Michael; Rosiak, Uwe; Schmidt, Christopher; Schmidt, Werner; Seiter, Christian; Spagnoli, Giovanni; Stachowski, Adrian; Stange, Nikolas; Wallmann, Klaus; Wintersteller, Paul; Wunsch, David; Yao, Haoyi (2017): R/V MARIA S. MERIAN Cruise Report MSM57, Gas Hydrate Dynamics at the Continental Margin of Svalbard, Reykjavik - Longyearbyen - Reykjavik, 29 July - 07 September 2016. Berichte aus dem MARUM und dem Fachbereich Geowissenschaften der Universität Bremen, 314, 1-204, urn:nbn:de:gbv:46-00105895-15
Villinger, Heinrich; Davis, Earl E (1987): A new reduction algorithm for marine heat flow measurements. Journal of Geophysical Research, 92(B12), 12846, https://doi.org/10.1029/JB092iB12p12846
Source:
Heat flow data (raw and result data files) of station H1604 (MSM57)
Coverage:
Median Latitude: 79.007757 * Median Longitude: 6.903855 * South-bound Latitude: 79.006333 * West-bound Longitude: 6.888433 * North-bound Latitude: 79.009500 * East-bound Longitude: 6.917083
Date/Time Start: 2016-08-05T06:41:00 * Date/Time End: 2016-08-05T12:13:55
Minimum DEPTH, sediment/rock: 0.00 m * Maximum DEPTH, sediment/rock: 5.46 m
Event(s):
MSM57/1_623-1 (GeoB21611-1)  * Latitude: 79.009500 * Longitude: 6.917083 * Date/Time: 2016-08-05T06:41:00 * Elevation: -1221.0 m * Campaign: MSM57/1 * Basis: Maria S. Merian * Method/Device: Temperature Lance (TL) * Comment: Posidonia Position; Heat Pulse
MSM57/1_623-2 (GeoB21611-2)  * Latitude: 79.008283 * Longitude: 6.907217 * Date/Time: 2016-08-05T07:32:30 * Elevation: -1213.0 m * Campaign: MSM57/1 * Basis: Maria S. Merian * Method/Device: Temperature Lance (TL) * Comment: Posidonia Position; Heat Pulse
MSM57/1_623-3 (GeoB21611-3)  * Latitude: 79.007900 * Longitude: 6.909833 * Date/Time: 2016-08-05T08:05:53 * Elevation: -1213.0 m * Campaign: MSM57/1 * Basis: Maria S. Merian * Method/Device: Temperature Lance (TL) * Comment: Posidonia Position
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1 Event labelEventRiedel, Michael
2 Sample code/labelSample labelRiedel, MichaelPenetration number
3 Sample code/labelSample labelRiedel, MichaelSensor
4 DEPTH, sediment/rockDepth sedmRiedel, MichaelGeocode
5 Temperature, in rock/sedimentt°CRiedel, Michael
6 Integrated thermal resistanceITRm2 K/WRiedel, MichaelBullard depth
7 Conductivity, thermalkW/m/KRiedel, Michaelin situ or assumed (1.25)
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
930 data points

Data

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

1 
Event		2 
Sample label
(Penetration number)		3 
Sample label
(Sensor)		4 
Depth sed [m]		5 
t [°C]		6 
ITR [m2 K/W]
(Bullard depth)		7 
k [W/m/K]
(in situ or assumed (1.25))
MSM57/1_623-1 H1604_P0115.46-0.2764.6611.143
MSM57/1_623-1H1604_P0125.20-0.2994.4331.128
MSM57/1_623-1H1604_P0134.94-0.3164.2051.154
MSM57/1_623-1H1604_P0144.68-0.3463.9781.145
MSM57/1_623-1H1604_P0154.42-0.3613.7601.239
MSM57/1_623-1H1604_P0164.16-0.3903.5331.066
MSM57/1_623-1H1604_P0173.90-0.4083.2871.046
MSM57/1_623-1H1604_P0183.64-0.4013.0651.339
MSM57/1_623-1H1604_P0193.38-0.4302.8601.207
MSM57/1_623-1H1604_P01103.12-0.4542.6531.316
MSM57/1_623-1H1604_P01122.60-0.5042.2531.285
MSM57/1_623-1H1604_P01132.34-0.5182.0411.176
MSM57/1_623-1H1604_P01142.08-0.5371.8221.189
MSM57/1_623-1H1604_P01151.82-0.5861.6051.210
MSM57/1_623-1H1604_P01171.30-0.6041.1591.126
MSM57/1_623-1H1604_P01181.04-0.6130.9461.315
MSM57/1_623-1H1604_P01190.78-0.6470.7281.084
MSM57/1_623-1H1604_P01200.52-0.6700.4911.110
MSM57/1_623-1H1604_P01210.26-0.6940.2511.062
MSM57/1_623-1H1604_P01220.00-0.7180.0001.007
MSM57/1_623-2 H1604_P0215.46-0.2444.3271.313
MSM57/1_623-2H1604_P0225.20-0.2714.1161.162
MSM57/1_623-2H1604_P0234.94-0.2683.9231.617
MSM57/1_623-2H1604_P0244.68-0.2963.7441.335
MSM57/1_623-2H1604_P0254.42-0.3133.5451.279
MSM57/1_623-2H1604_P0264.16-0.3323.3391.236
MSM57/1_623-2H1604_P0273.90-0.3653.1261.207
MSM57/1_623-2H1604_P0283.64-0.3562.9351.582
MSM57/1_623-2H1604_P0293.38-0.3862.7571.370
MSM57/1_623-2H1604_P02103.12-0.3902.5771.537
MSM57/1_623-2H1604_P02112.86-0.4312.4131.632
MSM57/1_623-2H1604_P02122.60-0.4582.2431.425
MSM57/1_623-2H1604_P02142.08-0.4951.8531.254
MSM57/1_623-2H1604_P02171.30-0.5771.1801.080
MSM57/1_623-2H1604_P02181.04-0.5950.9451.132
MSM57/1_623-2H1604_P02190.78-0.6190.7211.187
MSM57/1_623-2H1604_P02200.52-0.6490.4961.127
MSM57/1_623-2H1604_P02210.26-0.6690.2571.046
MSM57/1_623-2H1604_P02220.00-0.6930.0000.979
MSM57/1_623-3 H1604_P0315.46-0.2364.3681.250
MSM57/1_623-3H1604_P0325.20-0.2564.1601.250
MSM57/1_623-3H1604_P0334.94-0.2703.9521.250
MSM57/1_623-3H1604_P0344.68-0.2903.7441.250
MSM57/1_623-3H1604_P0354.42-0.3183.5361.250
MSM57/1_623-3H1604_P0364.16-0.3473.3281.250
MSM57/1_623-3H1604_P0373.90-0.3533.1201.250
MSM57/1_623-3H1604_P0383.64-0.3732.9121.250
MSM57/1_623-3H1604_P0393.38-0.4012.7041.250
MSM57/1_623-3H1604_P03103.12-0.4202.4961.250
MSM57/1_623-3H1604_P03112.86-0.4222.2881.250
MSM57/1_623-3H1604_P03122.60-0.4592.0801.250
MSM57/1_623-3H1604_P03142.08-0.4861.6641.250
MSM57/1_623-3H1604_P03171.30-0.5631.0401.250
MSM57/1_623-3H1604_P03181.04-0.5900.8321.250
MSM57/1_623-3H1604_P03190.78-0.6180.6241.250
MSM57/1_623-3H1604_P03200.52-0.6400.4161.250
MSM57/1_623-3H1604_P03210.26-0.6670.2081.250
MSM57/1_623-3H1604_P03220.00-0.6900.0001.250
MSM57/1_623-4 H1604_P0415.46-0.2734.3681.250
MSM57/1_623-4H1604_P0425.20-0.2964.1601.250
MSM57/1_623-4H1604_P0434.94-0.3113.9521.250
MSM57/1_623-4H1604_P0444.68-0.3383.7441.250
MSM57/1_623-4H1604_P0454.42-0.3483.5361.250
MSM57/1_623-4H1604_P0464.16-0.3693.3281.250
MSM57/1_623-4H1604_P0473.90-0.3873.1201.250
MSM57/1_623-4H1604_P0483.64-0.4052.9121.250
MSM57/1_623-4H1604_P0493.38-0.4112.7041.250
MSM57/1_623-4H1604_P04103.12-0.4422.4961.250
MSM57/1_623-4H1604_P04112.86-0.4742.2881.250
MSM57/1_623-4H1604_P04122.60-0.5012.0801.250
MSM57/1_623-4H1604_P04132.34-0.5031.8721.250
MSM57/1_623-4H1604_P04142.08-0.5281.6641.250
MSM57/1_623-4H1604_P04161.56-0.5801.2481.250
MSM57/1_623-4H1604_P04171.30-0.6071.0401.250
MSM57/1_623-4H1604_P04181.04-0.6290.8321.250
MSM57/1_623-4H1604_P04190.78-0.6530.6241.250
MSM57/1_623-4H1604_P04200.52-0.6780.4161.250
MSM57/1_623-4H1604_P04210.26-0.7030.2081.250
MSM57/1_623-4H1604_P04220.00-0.7270.0001.250
MSM57/1_623-5 H1604_P0515.46-0.4572.9221.093
MSM57/1_623-5H1604_P0525.20-0.4872.6851.093
MSM57/1_623-5H1604_P0534.94-0.5042.4541.173
MSM57/1_623-5H1604_P0544.68-0.5292.2261.110
MSM57/1_623-5H1604_P0554.42-0.5491.9941.131
MSM57/1_623-5H1604_P0564.16-0.5551.7781.287
MSM57/1_623-5H1604_P0573.90-0.5801.5831.399
MSM57/1_623-5H1604_P0583.64-0.6021.3751.119
MSM57/1_623-5H1604_P0593.38-0.6231.1451.141
MSM57/1_623-5H1604_P05103.12-0.6520.9061.035
MSM57/1_623-5H1604_P05112.86-0.6680.6881.432
MSM57/1_623-5H1604_P05122.60-0.6980.4931.240
MSM57/1_623-5H1604_P05132.34-0.7200.2621.024
MSM57/1_623-5H1604_P05142.08-0.7460.0000.959
MSM57/1_623-6 H1604_P0615.46-0.4623.2241.019
MSM57/1_623-6H1604_P0625.20-0.4842.9721.046
MSM57/1_623-6H1604_P0634.94-0.5102.7170.993
MSM57/1_623-6H1604_P0644.68-0.5382.4440.917
MSM57/1_623-6H1604_P0654.42-0.5652.1610.919
MSM57/1_623-6H1604_P0664.16-0.5921.8760.906
MSM57/1_623-6H1604_P0673.90-0.6191.5900.910
MSM57/1_623-6H1604_P0683.64-0.6471.3060.926
MSM57/1_623-6H1604_P0693.38-0.6731.0270.932
MSM57/1_623-6H1604_P06103.12-0.7020.7470.928
MSM57/1_623-6H1604_P06112.86-0.7330.4961.163
MSM57/1_623-6H1604_P06122.60-0.7610.2601.040
MSM57/1_623-6H1604_P06132.34-0.7830.0000.966
MSM57/1_623-7 H1604_P0715.46-0.2894.3681.250
MSM57/1_623-7H1604_P0725.20-0.3104.1601.250
MSM57/1_623-7H1604_P0734.94-0.3253.9521.250
MSM57/1_623-7H1604_P0744.68-0.3453.7441.250
MSM57/1_623-7H1604_P0754.42-0.3573.5361.250
MSM57/1_623-7H1604_P0764.16-0.3853.3281.250
MSM57/1_623-7H1604_P0773.90-0.4043.1201.250
MSM57/1_623-7H1604_P0783.64-0.4312.9121.250
MSM57/1_623-7H1604_P0793.38-0.4362.7041.250
MSM57/1_623-7H1604_P07103.12-0.4752.4961.250
MSM57/1_623-7H1604_P07122.60-0.4932.0801.250
MSM57/1_623-7H1604_P07132.34-0.5111.8721.250
MSM57/1_623-7H1604_P07142.08-0.5261.6641.250
MSM57/1_623-7H1604_P07161.56-0.5661.2481.250
MSM57/1_623-7H1604_P07171.30-0.5931.0401.250
MSM57/1_623-7H1604_P07181.04-0.6170.8321.250
MSM57/1_623-7H1604_P07190.78-0.6350.6241.250
MSM57/1_623-7H1604_P07200.52-0.6600.4161.250
MSM57/1_623-7H1604_P07210.26-0.6830.2081.250
MSM57/1_623-7H1604_P07220.00-0.7050.0001.250
MSM57/1_623-8 H1604_P0815.46-0.2814.3681.250
MSM57/1_623-8H1604_P0825.20-0.3104.1601.250
MSM57/1_623-8H1604_P0834.94-0.3293.9521.250
MSM57/1_623-8H1604_P0844.68-0.3483.7441.250
MSM57/1_623-8H1604_P0854.42-0.3733.5361.250
MSM57/1_623-8H1604_P0864.16-0.3893.3281.250
MSM57/1_623-8H1604_P0873.90-0.4103.1201.250
MSM57/1_623-8H1604_P0883.64-0.4222.9121.250
MSM57/1_623-8H1604_P0893.38-0.4452.7041.250
MSM57/1_623-8H1604_P08103.12-0.4382.4961.250
MSM57/1_623-8H1604_P08112.86-0.4732.2881.250
MSM57/1_623-8H1604_P08122.60-0.5022.0801.250
MSM57/1_623-8H1604_P08132.34-0.5171.8721.250
MSM57/1_623-8H1604_P08142.08-0.5371.6641.250
MSM57/1_623-8H1604_P08171.30-0.6021.0401.250
MSM57/1_623-8H1604_P08181.04-0.6170.8321.250
MSM57/1_623-8H1604_P08190.78-0.6420.6241.250
MSM57/1_623-8H1604_P08200.52-0.6630.4161.250
MSM57/1_623-8H1604_P08210.26-0.6890.2081.250
MSM57/1_623-8H1604_P08220.00-0.7110.0001.250
MSM57/1_623-9 H1604_P0915.46-0.2714.3681.250
MSM57/1_623-9H1604_P0925.20-0.3004.1601.250
MSM57/1_623-9H1604_P0934.94-0.3223.9521.250
MSM57/1_623-9H1604_P0944.68-0.3343.7441.250
MSM57/1_623-9H1604_P0954.42-0.3573.5361.250
MSM57/1_623-9H1604_P0964.16-0.3843.3281.250
MSM57/1_623-9H1604_P0973.90-0.3953.1201.250
MSM57/1_623-9H1604_P0983.64-0.4192.9121.250
MSM57/1_623-9H1604_P0993.38-0.4322.7041.250
MSM57/1_623-9H1604_P09103.12-0.4602.4961.250
MSM57/1_623-9H1604_P09112.86-0.4522.2881.250
MSM57/1_623-9H1604_P09122.60-0.4762.0801.250
MSM57/1_623-9H1604_P09132.34-0.5051.8721.250
MSM57/1_623-9H1604_P09142.08-0.5331.6641.250
MSM57/1_623-9H1604_P09171.30-0.5971.0401.250
MSM57/1_623-9H1604_P09181.04-0.6190.8321.250
MSM57/1_623-9H1604_P09190.78-0.6410.6241.250
MSM57/1_623-9H1604_P09200.52-0.6660.4161.250
MSM57/1_623-9H1604_P09210.26-0.6930.2081.250
MSM57/1_623-9H1604_P09220.00-0.7140.0001.250
MSM57/1_623-10 H1604_P1015.46-0.3414.5071.353
MSM57/1_623-10H1604_P1025.20-0.3614.3161.372
MSM57/1_623-10H1604_P1034.94-0.3714.1171.241
MSM57/1_623-10H1604_P1044.68-0.3983.9151.328
MSM57/1_623-10H1604_P1054.42-0.4173.7211.349
MSM57/1_623-10H1604_P1064.16-0.4403.5141.171
MSM57/1_623-10H1604_P1073.90-0.4703.2871.125
MSM57/1_623-10H1604_P1083.64-0.4883.0601.164
MSM57/1_623-10H1604_P1093.38-0.4722.8581.429
MSM57/1_623-10H1604_P10103.12-0.5032.6661.282
MSM57/1_623-10H1604_P10112.86-0.5332.4821.564
MSM57/1_623-10H1604_P10122.60-0.5432.3241.731
MSM57/1_623-10H1604_P10132.34-0.5602.1541.356
MSM57/1_623-10H1604_P10142.08-0.5861.9531.234
MSM57/1_623-10H1604_P10171.30-0.6591.2791.092
MSM57/1_623-10H1604_P10181.04-0.6821.0351.040
MSM57/1_623-10H1604_P10190.78-0.7070.7811.011
MSM57/1_623-10H1604_P10200.52-0.7360.5261.029
MSM57/1_623-10H1604_P10210.26-0.7610.2650.964
MSM57/1_623-10H1604_P10220.00-0.7830.0000.998