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Villinger, Heinrich; Kaul, Norbert; Kuhn, Thomas; Müller, Paulina (2024): Temperature vs depth profile at heat flux station HF1510 of RV SONNE cruise SO240 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.965504, 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 HF1510. SO240_HF1510_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: 12.630665 * Median Longitude: -119.360415 * South-bound Latitude: 12.624330 * West-bound Longitude: -119.386000 * North-bound Latitude: 12.637000 * East-bound Longitude: -119.334830
Date/Time Start: 2015-05-28T02:28:00 * Date/Time End: 2015-05-28T14:08:00
Minimum DEPTH, sediment/rock: -0.04 m * Maximum DEPTH, sediment/rock: 6.26 m
Event(s):
SO240_71-1 * Latitude Start: 12.624330 * Longitude Start: -119.386000 * Latitude End: 12.637000 * Longitude End: -119.334830 * Date/Time Start: 2015-05-28T02:28:00 * Date/Time End: 2015-05-28T14:08:00 * Elevation Start: -4284.4 m * Elevation End: -4206.9 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:
571 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]
HF1510P0115.741.7250.813
HF1510P0125.481.7140.761
HF1510P0135.221.7010.808
HF1510P0144.961.6890.804
HF1510P0154.70
HF1510P0164.441.6660.827
HF1510P0174.181.6530.835
HF1510P0183.921.6430.799
HF1510P0193.661.6370.860
HF1510P01103.401.6300.861
HF1510P01113.141.630
HF1510P01122.881.6160.830
HF1510P01132.621.591
HF1510P01142.361.5810.816
HF1510P01152.101.5710.818
HF1510P01161.841.560
HF1510P01171.581.5470.833
HF1510P01181.321.5330.835
HF1510P01191.061.5200.817
HF1510P01200.801.5090.810
HF1510P01210.541.5000.822
HF1510P0215.961.971
HF1510P0225.70
HF1510P0235.441.938
HF1510P0245.181.915
HF1510P0254.921.888
HF1510P0264.661.870
HF1510P0274.401.847
HF1510P0284.141.826
HF1510P0293.881.803
HF1510P02103.621.781
HF1510P02113.361.750
HF1510P02123.101.741
HF1510P02132.84
HF1510P02142.581.698
HF1510P02152.321.676
HF1510P02162.061.641
HF1510P02171.801.632
HF1510P02181.541.612
HF1510P02191.281.588
HF1510P02201.021.566
HF1510P02210.761.544
HF1510P0315.951.9190.859
HF1510P0325.691.901
HF1510P0335.431.8920.869
HF1510P0345.171.8760.857
HF1510P0354.911.8500.840
HF1510P0364.651.8310.854
HF1510P0374.391.8100.853
HF1510P0384.131.7900.798
HF1510P0393.871.7710.852
HF1510P03103.611.7510.835
HF1510P03113.351.725
HF1510P03123.091.7160.825
HF1510P03132.831.689
HF1510P03142.571.6750.816
HF1510P03152.311.6550.826
HF1510P03162.051.6740.844
HF1510P03171.791.6170.800
HF1510P03181.531.6020.823
HF1510P03191.281.5790.787
HF1510P03201.021.5600.784
HF1510P03210.761.5410.786
HF1510P0416.261.757
HF1510P0426.00
HF1510P0435.741.729
HF1510P0445.481.715
HF1510P0455.221.707
HF1510P0464.961.697
HF1510P0474.701.684
HF1510P0484.441.671
HF1510P0494.181.661
HF1510P04103.921.659
HF1510P04113.661.643
HF1510P04123.411.633
HF1510P04133.151.617
HF1510P04142.891.608
HF1510P04152.631.598
HF1510P04162.371.586
HF1510P04172.111.571
HF1510P04181.851.558
HF1510P04191.591.547
HF1510P04201.331.537
HF1510P04211.071.522
HF1510P0516.111.7920.864
HF1510P0525.85
HF1510P0535.591.7600.850
HF1510P0545.331.7510.836
HF1510P0555.071.7350.856
HF1510P0564.811.7280.865
HF1510P0574.551.7180.872
HF1510P0584.291.7020.818
HF1510P0594.031.6860.871
HF1510P05103.771.6720.849
HF1510P05113.511.655
HF1510P05123.251.6490.841
HF1510P05132.991.633
HF1510P05142.731.6170.825
HF1510P05152.471.6040.844
HF1510P05162.211.5860.831
HF1510P05171.951.5780.825
HF1510P05181.691.5620.824
HF1510P05191.431.5490.808
HF1510P05201.171.5340.804
HF1510P05210.911.5190.808
HF1510P0615.921.934
HF1510P0625.661.914
HF1510P0635.401.894
HF1510P0645.141.884
HF1510P0654.881.864
HF1510P0664.621.843
HF1510P0674.361.819
HF1510P0684.101.797
HF1510P0693.841.776
HF1510P06103.581.756
HF1510P06113.321.724
HF1510P06123.061.721
HF1510P06132.801.697
HF1510P06142.541.678
HF1510P06152.281.658
HF1510P06162.021.636
HF1510P06171.761.618
HF1510P06181.501.599
HF1510P06191.241.578
HF1510P06200.981.556
HF1510P06210.721.536
HF1510P0716.031.9170.873
HF1510P0725.771.8780.799
HF1510P0735.511.8740.834
HF1510P0745.251.8550.808
HF1510P0754.991.8390.896
HF1510P0764.731.8160.859
HF1510P0774.471.7950.872
HF1510P0784.211.7800.857
HF1510P0793.951.7620.902
HF1510P07103.691.7490.886
HF1510P07113.431.725
HF1510P07123.171.7170.865
HF1510P07132.911.696
HF1510P07142.651.6740.869
HF1510P07152.391.6530.868
HF1510P07162.131.6210.859
HF1510P07171.871.6180.871
HF1510P07181.611.5950.878
HF1510P07191.351.5790.853
HF1510P07201.091.5570.840
HF1510P07210.831.5350.849
HF1510P0815.091.944
HF1510P0824.841.919
HF1510P0834.581.899
HF1510P0844.321.875
HF1510P0854.071.844
HF1510P0863.811.835
HF1510P0873.551.810
HF1510P0883.301.788
HF1510P0893.041.782
HF1510P08102.781.757
HF1510P08112.531.745
HF1510P08122.271.712
HF1510P08132.011.678
HF1510P08141.761.658
HF1510P08151.501.633
HF1510P08161.241.582
HF1510P08170.991.566
HF1510P08180.731.549
HF1510P08190.471.523
HF1510P08200.221.496
HF1510P0821-0.041.469