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Villinger, Heinrich; Kaul, Norbert; Kuhn, Thomas; Müller, Paulina (2024): Temperature vs depth profile at heat flux station HF1513 of RV SONNE cruise SO240 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.965507, In: Villinger, H et al. (2024): Marine heat flux measurements made during research cruise SO240 (FLUM) on the German RV SONNE [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.965510

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Abstract:
The heat flux measurements presented in this report were made during expedition SO240 on the German research vessel RV Sonne. The cruise started on the 3rd of may 2015 in Manzanillo (Mexico) and ended on the 16th of June 2015 in Manzanillo (Mexico). A total of 109 heat flux measurements were successfully carried out accompanied by detailed sediment echosounder and single channel seismic measurements on all heat flux profiles. The aim of the measurements was to investigate whether low-temperature hydrothermal fluids diffuse at the seafloor where the oceanic basement is not covered by sediments. While the measurements clearly showed that cold seawater enters the subsurface at one seamount investigated in detail, no diffuse leakage of hydrothermal fluids could be detected at any location.
Keyword(s):
Eastern Equatorial Pacific; marine heat flow; SO240
Other version:
Villinger, Heinrich: SO240 raw data archive of HF measurements HF1513. SO240_HF1513_TvsDepth.zip
References:
Kuhn, Thomas (2015): RV SONNE SO240, Cruise Report / Fahrtbericht, Manzanillo (Mexico): May 3rd, 2015, Manzanillo (Mexico): June 16th, 2015. Bundesanstalt für Geowissenschaften und Rohstoffe, Hannover, 185 pp, https://doi.org/10.2312/cr_so240
Kuhn, Thomas; Versteegh, Gerard J M; Villinger, Heinrich; Dohrmann, Ingrid; Heller, C; Koschinsky, Andrea; Kaul, Norbert; Ritter, S; Wegorzewski, A V; Kasten, Sabine (2017): Widespread seawater circulation in 18-22 Ma oceanic crust: Impact on heat flow and sediment geochemistry. Geology, 45(9), 799-802, https://doi.org/10.1130/G39091.1
Villinger, Heinrich; Tréhu, Anne M; Grevemeyer, Ingo (2010): 18. Seafloor Marine Heat Flux Measurements and Estimation of Heat Flux from Seismic Observations of Bottom Simulating Reflectors. In: Riedel, M, Willoughby, EC, Chopra, S (eds.), Geophysical Characterization of Gas Hydrates, Society of Exploration Geophysicists, 279-300, https://doi.org/10.1190/1.9781560802197.ch18
Further details:
Villinger, Heinrich; Kaul, Norbert; Kuhn, Thomas; Müller, Paulina: Report on marine heat flux measurements made during research cruise SO240 (FLUM) on the German RV Sonne. SO240_Heat_Flux_Report.pdf
Coverage:
Median Latitude: 11.821000 * Median Longitude: -117.078420 * South-bound Latitude: 11.820830 * West-bound Longitude: -117.101170 * North-bound Latitude: 11.821170 * East-bound Longitude: -117.055670
Date/Time Start: 2015-06-04T01:15:00 * Date/Time End: 2015-06-04T11:01:00
Minimum DEPTH, sediment/rock: 0.62 m * Maximum DEPTH, sediment/rock: 5.87 m
Event(s):
SO240_92-1 * Latitude Start: 11.820830 * Longitude Start: -117.055670 * Latitude End: 11.821170 * Longitude End: -117.101170 * Date/Time Start: 2015-06-04T01:15:00 * Date/Time End: 2015-06-04T11:01:00 * Elevation Start: -4130.6 m * Elevation End: -4140.6 m * Location: North Pacific Ocean * Campaign: SO240 * Basis: Sonne_2 * Method/Device: Heat-Flow probe (HF)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1 Station labelStationVillinger, Heinrich
2 Sensor, numberSensor noVillinger, Heinrich
3 DEPTH, sediment/rockDepth sedmVillinger, HeinrichGeocode
4 Temperature, in rock/sedimentt°CVillinger, HeinrichHeat flow probe
5 Conductivity, thermalkW/m/KVillinger, HeinrichHeat flow probein situ
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
425 data points

Data

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

1 
Station		2 
Sensor no		3 
Depth sed [m]		4 
t [°C]		5 
k [W/m/K]
HF1513P0115.832.0340.810
HF1513P0125.572.0160.808
HF1513P0135.311.9880.819
HF1513P0145.051.9620.799
HF1513P0154.79
HF1513P0164.531.9140.825
HF1513P0174.271.8880.833
HF1513P0184.011.8620.800
HF1513P0193.751.8380.850
HF1513P01103.491.8120.835
HF1513P01113.231.776
HF1513P01122.971.7660.820
HF1513P01132.71
HF1513P01142.451.7170.810
HF1513P01152.191.6930.824
HF1513P01161.931.6720.808
HF1513P01171.671.6450.808
HF1513P01181.411.6250.821
HF1513P01191.151.5990.775
HF1513P01200.891.5750.778
HF1513P01210.631.5520.797
HF1513P0215.871.915
HF1513P0225.611.899
HF1513P0235.351.883
HF1513P0245.091.862
HF1513P0254.831.842
HF1513P0264.571.823
HF1513P0274.311.803
HF1513P0284.051.780
HF1513P0293.791.762
HF1513P02103.531.743
HF1513P02113.271.710
HF1513P02123.011.707
HF1513P02132.75
HF1513P02142.491.670
HF1513P02152.231.650
HF1513P02161.971.635
HF1513P02171.711.613
HF1513P02181.451.598
HF1513P02191.191.576
HF1513P02200.931.558
HF1513P02210.671.540
HF1513P0315.831.999
HF1513P0325.571.984
HF1513P0335.311.957
HF1513P0345.051.933
HF1513P0354.791.891
HF1513P0364.531.888
HF1513P0374.271.862
HF1513P0384.011.838
HF1513P0393.751.816
HF1513P03103.491.793
HF1513P03113.231.757
HF1513P03122.971.749
HF1513P03132.71
HF1513P03142.451.702
HF1513P03152.191.680
HF1513P03161.931.660
HF1513P03171.671.634
HF1513P03181.411.613
HF1513P03191.151.590
HF1513P03200.891.567
HF1513P03210.631.545
HF1513P0415.821.9380.732
HF1513P0425.561.9200.817
HF1513P0435.301.9020.848
HF1513P0445.041.8810.834
HF1513P0454.781.8600.842
HF1513P0464.521.8390.844
HF1513P0474.261.8170.848
HF1513P0484.001.7960.804
HF1513P0493.741.7760.856
HF1513P04103.481.7550.832
HF1513P04113.221.724
HF1513P04122.961.718
HF1513P04132.70
HF1513P04142.441.6760.812
HF1513P04152.181.6560.827
HF1513P04161.921.6390.808
HF1513P04171.661.6150.808
HF1513P04181.401.5970.798
HF1513P04191.141.5710.841
HF1513P04200.881.5560.770
HF1513P04210.621.5370.779
HF1513P0515.842.044
HF1513P0525.582.020
HF1513P0535.321.994
HF1513P0545.061.969
HF1513P0554.801.946
HF1513P0564.541.919
HF1513P0574.281.892
HF1513P0584.021.867
HF1513P0593.761.843
HF1513P05103.501.818
HF1513P05113.241.774
HF1513P05122.981.768
HF1513P05132.72
HF1513P05142.461.719
HF1513P05152.201.694
HF1513P05161.941.674
HF1513P05171.681.646
HF1513P05181.421.623
HF1513P05191.161.597
HF1513P05200.901.573
HF1513P05210.641.551
HF1513P0615.851.8800.740
HF1513P0625.591.8650.811
HF1513P0635.331.8510.846
HF1513P0645.071.8320.823
HF1513P0654.811.8150.848
HF1513P0664.551.7960.841
HF1513P0674.291.7770.849
HF1513P0684.031.7560.799
HF1513P0693.771.7390.847
HF1513P06103.511.7200.837
HF1513P06113.251.694
HF1513P06122.991.690
HF1513P06132.73
HF1513P06142.471.6530.811
HF1513P06152.211.6350.828
HF1513P06161.951.6210.813
HF1513P06171.691.6020.822
HF1513P06181.431.5870.810
HF1513P06191.171.5650.979
HF1513P06200.911.5500.784
HF1513P06210.651.5340.797