Citation:

dsdp.proc.90.137.1986

Name: (Table 2) Geothermal properties at DSDP Hole 90-587
Published: 1986
License: https://creativecommons.org/licenses/by/3.0/

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Project(s):

Deep Sea Drilling Project (DSDP)

Coverage:

Latitude: -21.184700 * Longitude: 161.333200

Date/Time Start: 1982-12-03T00:00:00 * Date/Time End: 1982-12-03T00:00:00

Minimum DEPTH, sediment/rock: 0.0 m * Maximum DEPTH, sediment/rock: 108.7 m

Event(s):

90-587 * Latitude: -21.184700 * Longitude: 161.333200 * Date/Time: 1982-12-03T00:00:00 * Elevation: -1101.0 m * Penetration: 147 m * Recovery: 89 m * Location: South Pacific/Coral Sea/BANK * Campaign: * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 13 cores; 108.6 m cored; 38.4 m drilled; 82 % recovery

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Sample code/label	Sample label		Morin, Roger H	DSDP/ODP/IODP sample designation
2	DEPTH, sediment/rock	Depth sed	m			Geocode – mbsf
3	Temperature, in rock/sediment, maximum	t max	°C	Morin, Roger H
4	Temperature, in rock/sediment, minimum	t min	°C	Morin, Roger H
5	Temperature, in rock/sediment	t	°C	Morin, Roger H	Estimated	Uncertainties are subjective estimates based upon accuracy of theoretical fit
6	Temperature, standard deviation	T std dev	±	Morin, Roger H	Estimated	Uncertainties are subjective estimates based upon accuracy of theoretical fit
7	Temperature (thermal) gradient	T grad	10^-3 °C/cm	Morin, Roger H
8	Temperature (thermal) gradient, standard deviation	T grad std dev	±	Morin, Roger H
9	Conductivity, thermal	k	W/m/K	Morin, Roger H		Uncertainty includes standard experimental error of ± 4 and ± 4% possible systematic error (weighted harmonic mean)
10	Conductivity, thermal, standard deviation	k std dev	±	Morin, Roger H		Uncertainty includes standard experimental error of ± 4 and ± 4% possible systematic error (weighted harmonic mean)
11	Heat flow	HF	mW/m²	Morin, Roger H		#1. Uncertainty computed as RMS sum of errors in thermal gradient and conductivity
12	Heat flow, standard deviation	HF std dev	±	Morin, Roger H		#1. Uncertainty computed as RMS sum of errors in thermal gradient and conductivity
13	Heat flow	HF	mW/m²	Morin, Roger H		Average. Uncertainty computed as weighted RMS sum of interval heat flow errors
14	Heat flow, standard deviation	HF std dev	±	Morin, Roger H		Average. Uncertainty computed as weighted RMS sum of interval heat flow errors

License:

Creative Commons Attribution 3.0 Unported (CC-BY-3.0)

Size:

38 data points

Data

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

1 Sample label (DSDP/ODP/IODP sample designation)	2 Depth sed [m] (mbsf)	3 t max [°C]	4 t min [°C]	5 t [°C] (Uncertainties are subjective ...)	6 T std dev [±] (Uncertainties are subjective ...)	7 T grad [10^-3 °C/cm]	8 T grad std dev [±]	9 k [W/m/K] (Uncertainty includes standard...)	10 k std dev [±] (Uncertainty includes standard...)	11 HF [mW/m²] (#1. Uncertainty computed as R...)	12 HF std dev [±] (#1. Uncertainty computed as R...)	13 HF [mW/m²] (Average. Uncertainty computed...)	14 HF std dev [±] (Average. Uncertainty computed...)
Seafloor	0.0			4.10	0.10
90-587-4	31.9	6.57	6.42	6.45	0.01	0.74	0.03	1.06	0.08	78.4	7.1
90-587-8	70.3	8.64	8.00	8.13	0.02	0.44	0.01	1.39	0.11	61.2	5.1	56.9	5.2
90-587-12	108.7	10.74	8.65	9.08	0.04	0.25	0.01	1.39	0.11	34.8	3.1