Hole C0023A, Expedition 370

Lineage

This URL provides the access to the most recent output from the database. The output is being overwritten as often as possible.

This data set was output from J-CORES database by using its complete Bulk Export function Version 1.9.9 from 2018-01-22T06:17:04Z till 2018-01-22T06:24:27Z. The specification of the outputs is available to be referred. Bulk Export gives a file bulk.csv with various attachment files (e.g. image files). Files bulk-something.csv are generated by picking some kinds of data from bulk.csv. Files something.zip consist of bulk-something.csv and related attachment files. Files bulk-something.csv are in character encoding UTF-8 with line ending characters CRLF. The database has a flexibility to store numerical/text values and attached files for user-defined parameters, which are output into User-Defined Parameter column group in bulk.csv.

Data file index

Parameter definitions

The user-defined parameters are listed with their definitions as the followings.

X-ray CT scanning

X-ray CT scanned images for core sections. The right-handed coordinate system is applied to each core section as the followings. Y axis is from the working half toward the archive half. Z axis is from the core bottom toward the top. (x, y, z) = (0, 0, 0) at the center of the top of the core section.

X-ray CT scanning::coronal image

The cross section at the boundary of the working and archive halves of the core section, looking the archive half side. In other words, the x-z plane (y = 0), looking to the negative y. The image is created by compiling the series of axial images, at each of which z is a constant. The file is formatted in DICOM.

X-ray CT scanning::top margin [pixels]

Height of the margin at the top of the image. Not always integer. number of pixels in raster graphics

X-ray CT scanning::bottom margin [pixels]

Height of the margin at the bottom of the image. Not always integer. number of pixels in raster graphics

X-ray CT scanning::each side margin [pixels]

Width of the margin at each of the right and the left of the image. Not always integer. number of pixels in raster graphics

X-ray CT scanning::comment on measurement

Comment on the measurement, the object (i.e. samples, for which the measurement is conducted) and/or errors that cannot be corrected.

split section image

Images for split core sections. At the top and the right there are no margins.

split section image::line scanned image

A surface image acquired by a line scan camera.

split section image::bottom margin [pixels]

Height of the margin at the bottom of the image. Not always integer. number of pixels in raster graphics

split section image::left margin [pixels]

Width of the margin at the left of the image. Not always integer. number of pixels in raster graphics

split section image::comment on measurement

Comment on the measurement, the object (i.e. samples, for which the measurement is conducted) and/or errors that cannot be corrected.

PFT contamination test

Contamination test by perfluorocarbon tracers (PFT) for bulk samples.

PFT contamination test::PFT concentration: GC-ECD; headspace, interior [µg/L]

Perfluorocarbon tracer (PFT) concentration in headspace of interior sample, by measuring headspace gas sample by using a gas chromatograph with a electron capture detector. micro-gram per liter

PFT contamination test::PFT concentration: GC-ECD; headspace, halfway [µg/L]

Perfluorocarbon tracer (PFT) concentration in headspace of halfway (between interior and exterior) sample, by measuring headspace gas sample by using a gas chromatograph with a electron capture detector. micro-gram per liter

PFT contamination test::PFT concentration: GC-ECD; headspace, exterior [µg/L]

Perfluorocarbon tracer (PFT) concentration in headspace of exterior sample, by measuring headspace gas sample by using a gas chromatograph with a electron capture detector. micro-gram per liter

PFT contamination test::PFT concentration: GC-ECD; headspace, outskirt [µg/L]

Perfluorocarbon tracer (PFT) concentration in headspace of outskirt sample, by measuring headspace gas sample by using a gas chromatograph with a electron capture detector. micro-gram per liter

PFT contamination test::PFT concentration: GC-ECD; headspace, mud water [µg/L]

Perfluorocarbon tracer (PFT) concentration in headspace of mud water sample, by measuring headspace gas sample by using a gas chromatograph with a electron capture detector. micro-gram per liter

PFT contamination test, KCC

Contamination test by perfluorocarbon tracers (PFT) for bulk samples, measured in KCC.

PFT contamination test, KCC::PFT concentration: GC-ECD; headspace, interior [µg/L]

Perfluorocarbon tracer (PFT) concentration in headspace of interior sample, by measuring headspace gas sample by using a gas chromatograph with a electron capture detector. micro-gram per liter

PFT contamination test, KCC::PFT concentration: GC-ECD; headspace, exterior [µg/L]

Perfluorocarbon tracer (PFT) concentration in headspace of exterior sample, by measuring headspace gas sample by using a gas chromatograph with a electron capture detector. micro-gram per liter

PFT contamination test, KCC::comment on measurement

Comment on the measurement, the object (i.e. samples, for which the measurement is conducted) and/or errors that cannot be corrected.

microbial cell count, KCC

Number of microbial cells in a unit volume of bulk sample, measured in KCC.

microbial cell count, KCC::cell abundance: microscope [/cm3]

Cell abundance which was measured with microscope. reciprocal cubic centi-meter

microbial cell count, KCC::comment on measurement

Comment on the measurement, the object (i.e. samples, for which the measurement is conducted) and/or errors that cannot be corrected.

DNA analysis: Miseq sequencer, KCC

Phylum-level microbial composition by using Miseq sequencer for the amplified hypervariable region V3-V4 of 16S rRNA from bulk samples, measured in KCC. Numeric values are relative composition percentages.

DNA analysis: Miseq sequencer, KCC::Proteobacteria [%]

percentage

DNA analysis: Miseq sequencer, KCC::Firmicutes [%]

percentage

DNA analysis: Miseq sequencer, KCC::Actinobacteria [%]

percentage

DNA analysis: Miseq sequencer, KCC::Atribacteria [%]

percentage

DNA analysis: Miseq sequencer, KCC::Chloroflexi [%]

percentage

DNA analysis: Miseq sequencer, KCC::Bacteroidetes [%]

percentage

DNA analysis: Miseq sequencer, KCC::Euryarchaeota [%]

percentage

DNA analysis: Miseq sequencer, KCC::Cyanobacteria [%]

percentage

DNA analysis: Miseq sequencer, KCC::Aerophobetes [%]

percentage

DNA analysis: Miseq sequencer, KCC::Unclassified Bacteria [%]

percentage

DNA analysis: Miseq sequencer, KCC::Deinococcus-Thermus [%]

percentage

DNA analysis: Miseq sequencer, KCC::Omnitrophica [%]

percentage

DNA analysis: Miseq sequencer, KCC::Miscellaneous-Crenarchaeotic-Group [%]

percentage

DNA analysis: Miseq sequencer, KCC::Marinimicrobia [%]

percentage

DNA analysis: Miseq sequencer, KCC::Planctomycetes [%]

percentage

DNA analysis: Miseq sequencer, KCC::Fusobacteria [%]

percentage

DNA analysis: Miseq sequencer, KCC::Paracubacteria [%]

percentage

DNA analysis: Miseq sequencer, KCC::Armatimonadetes [%]

percentage

DNA analysis: Miseq sequencer, KCC::Spirochaetae [%]

percentage

DNA analysis: Miseq sequencer, KCC::Verrucomicrobia [%]

percentage

DNA analysis: Miseq sequencer, KCC::Gemmatimonadetes [%]

percentage

DNA analysis: Miseq sequencer, KCC::Saccharibacteria [%]

percentage

DNA analysis: Miseq sequencer, KCC::Tenericutes [%]

percentage

DNA analysis: Miseq sequencer, KCC::TM6 [%]

percentage

DNA analysis: Miseq sequencer, KCC::Cloacimonetes [%]

percentage

DNA analysis: Miseq sequencer, KCC::Chlorobi [%]

percentage

DNA analysis: Miseq sequencer, KCC::Acidobacteria [%]

percentage

DNA analysis: Miseq sequencer, KCC::Thaumarchaeaota [%]

percentage

DNA analysis: Miseq sequencer, KCC::Aquificae [%]

percentage

DNA analysis: Miseq sequencer, KCC::Unclassified Archaea [%]

percentage

DNA analysis: Miseq sequencer, KCC::Chlamydiae [%]

percentage

DNA analysis: Miseq sequencer, KCC::Thermotogae [%]

percentage

DNA analysis: Miseq sequencer, KCC::Lentisphaerae [%]

percentage

DNA analysis: Miseq sequencer, KCC::SM2F11 [%]

percentage

DNA analysis: Miseq sequencer, KCC::Nitrospirae [%]

percentage

DNA analysis: Miseq sequencer, KCC::Microgenomates [%]

percentage

DNA analysis: Miseq sequencer, KCC::Elusimicrobia [%]

percentage

DNA analysis: Miseq sequencer, KCC::Woesearchaeota [%]

percentage

DNA analysis: Miseq sequencer, KCC::Deferribacteres [%]

percentage

DNA analysis: Miseq sequencer, KCC::Aminicenantes [%]

percentage

DNA analysis: Miseq sequencer, KCC::Acetothermia [%]

percentage

DNA analysis: Miseq sequencer, KCC::Candidate Division OP3 [%]

percentage

DNA analysis: Miseq sequencer, KCC::TA06 [%]

percentage

DNA analysis: Miseq sequencer, KCC::PAUC34f [%]

percentage

DNA analysis: Miseq sequencer, KCC::Candidate Division SR1 [%]

percentage

close-up photography; section

Core section photographs taken by using a digital still camera. Top of the core section directs to the left side of the photograph.

close-up photography; section::digital still camera image

Image file acquired by using a digital still camera.

close-up photography; section::section half

Whether whole-round core sections or split halves of core sections and which side of split halves, for which the measurement is conducted. The values for this parameter have to be chosen from `whole-round', `archive', `working' and `either half'.

close-up photography; section::comment on measurement

Comment on the measurement, the object (i.e. samples, for which the measurement is conducted) and/or errors that cannot be corrected.

VCD microscopic photography

Photographs for raw bulk samples for visual core description (VCD).

VCD microscopic photography::photography object

What was shot for the photograph.

VCD microscopic photography::stereomicroscopic image

Image file acquired by using a stereomicroscope.

VCD microscopic photography::comment on measurement

Comment on the measurement, the object (i.e. samples, for which the measurement is conducted) and/or errors that cannot be corrected.

VCD microscopic photography; smear slide

Smear slide photographs for visual core description (VCD).

VCD microscopic photography; smear slide::photography object

What was shot for the photograph.

VCD microscopic photography; smear slide::polarizing microscopic image

Image file acquired by using a polarizing microscope.

VCD microscopic photography; smear slide::comment on measurement

Comment on the measurement, the object (i.e. samples, for which the measurement is conducted) and/or errors that cannot be corrected.

VCD microscopic photography; thin section

Thin section photographs for visual core description (VCD).

VCD microscopic photography; thin section::photography object

What was shot for the photograph.

VCD microscopic photography; thin section::polarizing microscopic image

Image file acquired by using a polarizing microscope.

VCD microscopic photography; thin section::comment on measurement

Comment on the measurement, the object (i.e. samples, for which the measurement is conducted) and/or errors that cannot be corrected.

SEM

Scanning Electron Microscopy for bulk samples.

SEM::photography object

What was shot for the photograph.

SEM::SEM image

Image file acquired by using a scanning electron microscope.

SEM-EDS

Scanning Electron Microscopy/Energy Dispersive Spectroscopy for bulk samples.

SEM-EDS::EDS result

Measurement results of a energy dispersive spectroscopy.

MSCL; section

Measurements for core sections by using a Multi Sensor Core Logger (MSCL).

MSCL; section::section half

Whether whole-round core sections or split halves of core sections and which side of split halves, for which the measurement is conducted. The values for this parameter have to be chosen from `whole-round', `archive', `working' and `either half'.

MSCL; section::GRA density: horizontal sensor direction [g/cm3]

Density calculated with Gamma Ray Attenuation (GRA) method. The sensor, a set of an RI source (137Cs) and a scintilation detector, is attached in the horizontal direction on the track of the Multi Sensor Core Logger (i.e., gamma ray beam passes through at the split point between working and archive halves). gram per cubic centi-meter

MSCL; section::magnetic susceptibility: loop sensor, 80 mm (x0.00001 SI)

Volume magnetic susceptibility in SI units by using a MS2C core logging sensor, Bartington Instruments Ltd. Loop internal diameter of the sensor is 80 mm. The values are derived by multiplying the actual values by 100000. dimensionless quantity

MSCL; section::P-wave velocity: ARC transducer, 230 kHz [m/s]

Measured P-wave velocity. The P-wave transducer is an oil filled acoustinc rolling contract (ARC) transducer. A set of the transmitter and a receiver, is attached in the horizontal direction on the track of the Multi Sensor Core Logger (i.e., P-wave passes through at the split point between working and archive halves). P-wave pulse which is an ultrasonic compressional pulse generated by a piezoelectric crystal is 230 kHz. meter per second

MSCL; section::P-wave signal amplitude: ARC transducer, 230 kHz

Measured P-wave signal amplitude. The P-wave transducer is an oil filled acoustinc rolling contract (ARC) transducer. A set of the transmitter and a receiver, is attached in the horizontal direction on the track of the Multi Sensor Core Logger (i.e., P-wave passes through at the split point between working and archive halves). P-wave pulse which is an ultrasonic compressional pulse generated by a piezoelectric crystal is 230 kHz. dimensionless quantity

MSCL; section::natural gamma radiation: detector set #1, 80 mm [CPS]

Counts per seconds of detected gamma ray photons. This count is a total of four scintillation detectors. Each of the four detectors is combined with a multichannel analyser. They are attached in a cross shape on a central lead cube which is on the track of the Multi Sensor Core Logger. Serial number of the each detector is; the upper side (a detector at the direction of 12 o'clock from the view in the core movement direction) is 04L033, the right side (at 3 o'clock) is 04L028, the lower side (at 6 o'clock) is 04L034, and the left side (at 9 o'clock) is 04L041. The aperture of the central lead cube is 80 mm. counts per second

reflectance spectrophotometry; section

Colorimetric reflectance spectrophotometry measurement for core sections.

reflectance spectrophotometry; section::section half

Whether whole-round core sections or split halves of core sections and which side of split halves, for which the measurement is conducted. The values for this parameter have to be chosen from `whole-round', `archive', `working' and `either half'.

reflectance spectrophotometry; section::Munsell, SCE cut

Munsell HVC (hue, value, chroma) notation, calculated or translated from measured reflectance spectrum (400-740 with 10 nm interval) which is Specular Component Excluded (SCE) (MSCL Manual; GEOTEK, UK).

reflectance spectrophotometry; section::CIE X, SCE cut

X tristimulus value, based on the CIE1964 XYZ color system (for 10 degree standard observer), calculated from a measured reflectance spectrum (400-740 with 10 nm interval) which is Specular Component Excluded (SCE). CIE standard illuminant D65 is used as a calculation parameter. dimensionless quantity

reflectance spectrophotometry; section::CIE Y, SCE cut

Y tristimulus value, based on the CIE1964 XYZ color system (for 10 degree standard observer), calculated from a measured reflectance spectrum (400-740 with 10 nm interval) which is Specular Component Excluded (SCE). CIE standard illuminant D65 is used as a calculation parameter. dimensionless quantity

reflectance spectrophotometry; section::CIE Z, SCE cut

Z tristimulus value, based on the CIE1964 XYZ color system (for 10 degree standard observer), calculated from a measured reflectance spectrum (400-740 with 10 nm interval) which is Specular Component Excluded (SCE). CIE standard illuminant D65 is used as a calculation parameter. dimensionless quantity

reflectance spectrophotometry; section::CIE L*, SCE cut

Lightness variable L*, based on the CIELAB color system, calculated from tristimulus values XYZ, the CIE1964XYZ color system, derived by reflectance spectrum (400-740 with 10 nm interval) which is Specular Component Excluded (SCE). dimensionless quantity

reflectance spectrophotometry; section::CIE a*, SCE cut

Chromaticity variable a*, based on the CIELAB color system, calculated from tristimulus values XYZ, the CIE1964XYZ color system, derived by reflectance spectrum (400-740 with 10 nm interval) which is Specular Component Excluded (SCE). dimensionless quantity

reflectance spectrophotometry; section::CIE b*, SCE cut

Chromaticity variable b*, based on the CIELAB color system, calculated from tristimulus values XYZ, the CIE1964XYZ color system, derived by reflectance spectrum (400-740 with 10 nm interval) which is Specular Component Excluded (SCE). dimensionless quantity

reflectance spectrophotometry; section::colorimetry spectrum

Measured colorimetric reflectance spectrum by using a spectrophotometer. The file contains wavelength (nm), Specular Component Included (SCI) reflectance (%), and Specular Component Excluded (SCE) reflectance (%) in CSV format.

thermal conductivity; section

Thermal conductivity measurements for core sections. Thermal conductivity is the average value of those by iterative measurements.

thermal conductivity; section::section half

Whether whole-round core sections or split halves of core sections and which side of split halves, for which the measurement is conducted. The values for this parameter have to be chosen from `whole-round', `archive', `working' and `either half'.

thermal conductivity; section::thermal conductivity [W/(m K)]

Measured thermal conductivity value. watts per kelvin per meter

thermal conductivity; section::standard deviation of thermal conductivity [W/(m K)]

Standard deviation from iterative thermal conductivity measurements. watts per kelvin per meter

thermal conductivity; section::measurement quality based on LET

Measurement quality evaluation based on logarithm of the extreme time (LET) values of the best solution (TK04 User's Manual; TeKa, Berlin, Germany). LET information indicates the quality of the thermal conductivity measurement by TK04. According to a vendor's comment, "LET should at least reach values of 50 (even with difficult samples like sediments), better more than 100. If LET values are not higher than 4 when measuring sediments, this means that the contact between probe and sample is insufficient." If the highest LET value of the iterative measurements is 4 and over, the data is evaluated as "Qualified" and low quality measurement results (LET <4) are excluded from the average of thermal conductivity. In case the highest LET value of the iterative measurements is lower than 4, the data is evaluated as "Unqualified" and the average of all measurements is given as the thermal conductivity.

thermal conductivity; section::number of iterative measurements

How many iterative measurements are conducted for the measurement. dimensionless quantity

thermal conductivity; section::thermal conductivity probe

Type of the probe used for the thermal conductivity measurement.

thermal conductivity; section::thermal conductivity probe serial number

Serial number of the probe used for the thermal conductivity measurement.

thermal conductivity; section::comment on measurement

Comment on the measurement, the object (i.e. samples, for which the measurement is conducted) and/or errors that cannot be corrected.

moisture and density

Moisture and density (MAD) measurements for bulk samples.

moisture and density::comment on measurement

Comment on the measurement, the object (i.e. samples, for which the measurement is conducted) and/or errors that cannot be corrected.

moisture and density::beaker mass [g]

Mass of beaker used for the measurement. gram

moisture and density::beaker volume [cm3]

Volume of beaker used for the measurement. cubic centi-meter

moisture and density::wet sample beaker+sample mass [g]

Mass of the wet sample with the beaker. gram

moisture and density::wet bulk mass [g]

Mass of the wet bulk sample, derived by subtracting the beaker mass from the measurement of the sample with the beaker. gram

moisture and density::dry sample beaker+sample mass [g]

Mass of the dry sample with the beaker. gram

moisture and density::dry sample beaker+sample volume [cm3]

Volume of the dry sample with the beaker. cubic centi-meter

moisture and density::dry bulk mass [g]

Mass of the dry bulk sample, derived by subtracting the beaker mass from the measurement of the sample with the beaker. gram

moisture and density::pore water mass [g]

Derived by (Mt - Md) / (1 - s), where Mt, wet bulk mass; Md, dry bulk mass; s, salinity, assumed to 0.035 M. gram

moisture and density::pore water volume [cm3]

Derived by Mpw / Dpw, where Mpw, pore water mass; Dpw, density, assumed to 1.024 g/cm3. cubic centi-meter

moisture and density::solids volume: dry bulk - salt [cm3]

Derived by subtraction of the salt volume from the dry bulk volume. cubic centi-meter

moisture and density::wet bulk volume: solids + pore water [cm3]

Derived as the sum of volumes of solids and pore water. cubic centi-meter

moisture and density::dry bulk volume [cm3]

Volume of the dry bulk sample, derived by subtracting the beaker volume from the measurement of the sample with the beaker. cubic centi-meter

moisture and density::salt mass [g]

Derived by (Mt - Md) s, where Mt, wet bulk mass; Md, dry bulk mass; s, salinity, assumed to 0.035. gram

moisture and density::salt volume [cm3]

Derived by Msalt / Dsalt, where Msalt, salt mass; Dsalt, salt density, assumed to 2.22 g/cm3. cubic centi-meter

moisture and density::solids mass [g]

Derived by subtraction of the salt mass from the dry bulk mass. gram

moisture and density::water content wet

Derived by Mpw / Mt, where Mpw, pore water mass; Mt, wet bulk mass. dimensionless quantity

moisture and density::water content dry

Derived by Mpw / Ms, where Mpw, pore water mass; Ms, solids mass. dimensionless quantity

moisture and density::bulk density [g/cm3]

Moisture and density analysis derives this by quotient of wet bulk mass by wet bulk volume. Well logging tool adnVISION may give this by another way. gram per cubic centi-meter

moisture and density::dry density [g/cm3]

Derived by Ms / Vt, where Ms, solids mass; Vt, wet bulk volume. gram per cubic centi-meter

moisture and density::grain density [g/cm3]

Derived by Ms / Vs, where Ms, solids mass; Vs, solids volume. gram per cubic centi-meter

moisture and density::porosity

Derived by Vpw / Vt, where Vpw, pore water volume; Vt, wet bulk volume. dimensionless quantity

moisture and density::void ratio

Derived by Vpw / Vs, where Vpw, pore water volume; Vs, solids volume. dimensionless quantity

impedance analysis

Measurements by using an impedance analyzer for bulk samples. Electrical impedance, resistivity and conductivity are at the frequency of the applied alternating current. The frequency is determined by the waveform of each measurement.

impedance analysis::frequency of applied alternating current [kHz]

Frequency of the applied alternating current. kilo-hertz

impedance analysis::electrical resistivity X [ohm m]

Electrical resistivity along X-axis. ohm by meter

impedance analysis::electrical resistivity Y [ohm m]

Electrical resistivity along Y-axis. ohm by meter

impedance analysis::electrical resistivity Z [ohm m]

Electrical resistivity along Z-axis. ohm by meter

impedance analysis::electrical conductivity X [S/m]

Electrical conductivity along X-axis. Siemens per meter

impedance analysis::electrical conductivity Y [S/m]

Electrical conductivity along Y-axis. Siemens per meter

impedance analysis::electrical conductivity Z [S/m]

Electrical conductivity along Z-axis. Siemens per meter

impedance analysis::room temperature [degree C]

Room temperature measured by using a thermometer for the measurement. degree Celsius

impedance analysis::comment on measurement

Comment on the measurement, the object (i.e. samples, for which the measurement is conducted) and/or errors that cannot be corrected.

impedance analysis; section

Measurements by using an impedance analyzer for core sections. Electrical impedance, resistivity and conductivity are at the frequency of the applied alternating current. The frequency is determined by the waveform of each measurement.

impedance analysis; section::frequency of applied alternating current [kHz]

Frequency of the applied alternating current. kilo-hertz

impedance analysis; section::section half

Whether whole-round core sections or split halves of core sections and which side of split halves, for which the measurement is conducted. The values for this parameter have to be chosen from `whole-round', `archive', `working' and `either half'.

impedance analysis; section::electrical conductivity Y [S/m]

Electrical conductivity along Y-axis. Siemens per meter

impedance analysis; section::electrical resistivity Y [ohm m]

Electrical resistivity along Y-axis. ohm by meter

impedance analysis; section::room temperature [degree C]

Room temperature measured by using a thermometer for the measurement. degree Celsius

impedance analysis; section::comment on measurement

Comment on the measurement, the object (i.e. samples, for which the measurement is conducted) and/or errors that cannot be corrected.

discrete P-wave analysis

P-wave velocity anisotropy measurements for bulk samples.

discrete P-wave analysis::resonant frequency of transducers [kHz]

Resonant frequency of the transducers. kilo-hertz

discrete P-wave analysis::room temperature [degree C]

Room temperature measured by using a thermometer for the measurement. degree Celsius

discrete P-wave analysis::P-wave velocity X [m/s]

P-wave velocity along X-axis. meter per second

discrete P-wave analysis::P-wave velocity Y [m/s]

P-wave velocity along Y-axis. meter per second

discrete P-wave analysis::P-wave velocity Z [m/s]

P-wave velocity along Z-axis. meter per second

discrete P-wave analysis::comment on measurement

Comment on the measurement, the object (i.e. samples, for which the measurement is conducted) and/or errors that cannot be corrected.

anelastic strain recovery, 3rd party

Anelastic strain recovery (ASR) measurements for bulk sample by using a third party tool.

anelastic strain recovery, 3rd party::ASR result

Temporal changes of anelastic strain recovery (ASR) parameters. The CSV file contains the following columns: elapsed time [s], water temperature [degree C], room temperature [degree C], strain recovery X1 (micro-epsilon), strain recovery X2 (micro-epsilon), strain recovery Y1 (micro-epsilon), strain recovery Y2 (micro-epsilon), strain recovery Z1 (micro-epsilon), strain recovery Z2 (micro-epsilon), strain recovery XY1 (micro-epsilon), strain recovery XY2 (micro-epsilon), strain recovery XZ1 (micro-epsilon), strain recovery XZ2 (micro-epsilon), strain recovery YX1 (micro-epsilon), strain recovery YX2 (micro-epsilon), strain recovery YZ1 (micro-epsilon), strain recovery YZ2 (micro-epsilon), strain recovery ZX1 (micro-epsilon), strain recovery ZX2 (micro-epsilon), strain recovery ZY1 (micro-epsilon) and strain recovery ZY2 (micro-epsilon). The parameter elapsed time is from the time of connecting the sensors to the sample. The parameter water temperature is in a constant temperature chamber. The values of strain recoveries were given by multiplying 1,000,000 on the original values. Z-direction is the vertical axis direction, along with the core depth. X- and Y-direction are the horizontal axis, cross with the core depth. X- and Y-direction are relative direction and not corresponded with any other measurement's coordinates manners.

spinner magnetometer

Measurements by using a spinner magnetometer for discrete sample. Parameter of demagnetization or magnetization show the applied demagnetization or magnetization before measurement. If demagnetization and magnetization values described in same line in a data file, it means the demagnetization is done after the magnetization.

spinner magnetometer::alternating-field demagnetization level [mT]

Level of applied alternating-field demagnetization. milli-tesla

spinner magnetometer::magnetic intensity [A/m]

Intensity of magnetization per unit volume. This parameter is obtained by normalizing the magnetic moments by the sample volume for a discrete sample or by the effective sample volume for a continuous section half. ampere per meter

spinner magnetometer::magnetic inclination [degree]

Angle of the magnetic dip from the horizontal plane. This value can be between -90=<, =<90 degree. -90 and 90 degrees indicate the direction toward -Z and +Z respectively in the ODP orientation system (Handbook for shipboard paleomagnetists; ODP Tech. Note, 34, 2007). degree

spinner magnetometer::magnetic declination [degree]

Angle of the magnetic azimuth on the horizontal plane. This value can be between 0=<, <360 degree. 0, 90, and 180 degrees indicate the direction toward +X, +Y, and -X respectively in the ODP orientation system (Handbook for shipboard paleomagnetists; ODP Tech. Note, 34, 2007). degree

spinner magnetometer::comment on measurement

Comment on the measurement, the object (i.e. samples, for which the measurement is conducted) and/or errors that cannot be corrected.

superconducting rock magnetometer; section

Measurements by using a superconducting rock magnetometer for continuous halves of core sections.

superconducting rock magnetometer; section::alternating-field demagnetization level [mT]

Level of applied alternating-field demagnetization. milli-tesla

superconducting rock magnetometer; section::magnetic intensity [A/m]

Intensity of magnetization per unit volume. This parameter is obtained by normalizing the magnetic moments by the sample volume for a discrete sample or by the effective sample volume for a continuous section half. ampere per meter

superconducting rock magnetometer; section::magnetic inclination [degree]

Angle of the magnetic dip from the horizontal plane. This value can be between -90=<, =<90 degree. -90 and 90 degrees indicate the direction toward -Z and +Z respectively in the ODP orientation system (Handbook for shipboard paleomagnetists; ODP Tech. Note, 34, 2007). degree

superconducting rock magnetometer; section::magnetic declination [degree]

Angle of the magnetic azimuth on the horizontal plane. This value can be between 0=<, <360 degree. 0, 90, and 180 degrees indicate the direction toward +X, +Y, and -X respectively in the ODP orientation system (Handbook for shipboard paleomagnetists; ODP Tech. Note, 34, 2007). degree

superconducting rock magnetometer; section::section half

Whether whole-round core sections or split halves of core sections and which side of split halves, for which the measurement is conducted. The values for this parameter have to be chosen from `whole-round', `archive', `working' and `either half'.

XRD

Measurements by using a X-ray diffractometer for a bulk powder sample mounted on a glass plate.

XRD::diffraction profile, UDF

Measurement results of X-ray diffraction measurement. The file format is the Philips UDF (ASCII). The file is converted from the RD by using X'Pert High Score, PANalytical.

XRD::diffraction profile, RD

Measurement results of X-ray diffraction measurement. The file format is the Philips RD (binary).

XRF

Measurements by using a X-ray fluorescence spectrometer for bulk samples.

XRF::Na2O content [wt%]

Content of sodium oxide. weight percentage

XRF::MgO content [wt%]

Content of magnesium oxide. weight percentage

XRF::Al2O3 content [wt%]

Content of aluminum oxide. weight percentage

XRF::SiO2 content [wt%]

Content of silicon dioxide. weight percentage

XRF::P2O5 content [wt%]

Content of phosphorus pentoxide. weight percentage

XRF::K2O content [wt%]

Content of potassium oxide. weight percentage

XRF::CaO content [wt%]

Content of calcium oxide. weight percentage

XRF::TiO2 content [wt%]

Content of titanium dioxide. weight percentage

XRF::MnO content [wt%]

Content of manganese oxide. weight percentage

XRF::Fe2O3 content [wt%]

Content of ferric oxide. weight percentage

XRF::loss on ignition [wt%]

Content of loss on ignition by weighing the amount of volatile substances such as constitution water or carbonates lost when samples are ignited with muffle furnace. weight percentage

void gas analysis

Measurements for void gas samples.

void gas analysis::methane concentration: GC-FID [ppm]

Methane concentration by using a gas chromatograph with a flame ionization detector. part per million

void gas analysis::ethylene concentration: GC-FID [ppm]

Ethylene concentration by using a gas chromatograph with a flame ionization detector. part per million

void gas analysis::ethane concentration: GC-FID [ppm]

Ethane concentration by using a gas chromatograph with a flame ionization detector. part per million

void gas analysis::propylene concentration: GC-FID [ppm]

Propylene concentration by using a gas chromatograph with a flame ionization detector. part per million

void gas analysis::propane concentration: GC-FID [ppm]

Propane concentration by using a gas chromatograph with a flame ionization detector. part per million

void gas analysis::i-butane concentration: GC-FID [ppm]

i-butane concentration by using a gas chromatograph with a flame ionization detector. part per million

void gas analysis::n-butane concentration: GC-FID [ppm]

n-butane concentration by using a gas chromatograph with a flame ionization detector. part per million

headspace gas analysis

Measurements for bulk samples by headspace gas analysis.

headspace gas analysis::methane concentration: GC-FID [ppm]

Methane concentration by using a gas chromatograph with a flame ionization detector. part per million

headspace gas analysis::ethylene concentration: GC-FID [ppm]

Ethylene concentration by using a gas chromatograph with a flame ionization detector. part per million

headspace gas analysis::ethane concentration: GC-FID [ppm]

Ethane concentration by using a gas chromatograph with a flame ionization detector. part per million

headspace gas analysis::propylene concentration: GC-FID [ppm]

Propylene concentration by using a gas chromatograph with a flame ionization detector. part per million

headspace gas analysis::propane concentration: GC-FID [ppm]

Propane concentration by using a gas chromatograph with a flame ionization detector. part per million

headspace gas analysis::i-butane concentration: GC-FID [ppm]

i-butane concentration by using a gas chromatograph with a flame ionization detector. part per million

headspace gas analysis::n-butane concentration: GC-FID [ppm]

n-butane concentration by using a gas chromatograph with a flame ionization detector. part per million

headspace gas analysis::H2 concentration: RGA, 3rd party; interior [µM]

Concentration for hydrogen by measuring interior sample using a third party tool reduced gas analyzer. micro-molar

headspace gas analysis::CO concentration: RGA, 3rd party; interior [µM]

Concentration for carbon monoxide by measuring interior sample using a third party tool reduced gas analyzer. micro-molar

headspace gas analysis::H2 concentration: RGA, 3rd party; exterior [µM]

Concentration for hydrogen by measuring exterior sample using a third party tool reduced gas analyzer. micro-molar

headspace gas analysis::CO concentration: RGA, 3rd party; exterior [µM]

Concentration for carbon monoxide by measuring exterior sample using a third party tool reduced gas analyzer. micro-molar

headspace gas analysis::H2 concentration: RGA, 3rd party [µM]

Concentration for hydrogen using a third party tool reduced gas analyzer. micro-molar

headspace gas analysis::CO concentration: RGA, 3rd party [µM]

Concentration for carbon monoxide using a third party tool reduced gas analyzer. micro-molar

headspace gas analysis::comment on measurement

Comment on the measurement, the object (i.e. samples, for which the measurement is conducted) and/or errors that cannot be corrected.

pore water chemistry

Measurements for squeezed pore water samples.

pore water chemistry::refractive index nD: refractometer

Refractive index nD using a refractometer. dimensionless quantity

pore water chemistry::pmH: pH electrode, attached to titrator

pmH on free hydrogen ion concentration scale using a pH electrode attached to titrator. dimensionless quantity

pore water chemistry::alkalinity: titrator [mM]

Alkalinity using a titrator. milli-molar

pore water chemistry::chlorinity: titrator, potentiometric titration [mM]

Chlorinity using a titrator (potentiometric titration). milli-molar

pore water chemistry::NH4 concentration: discrete analyzer, colorimetric analysis [mM]

Ammonium (NH4) concentration using a discrete analyzer (colorimetric analysis). milli-molar

pore water chemistry::NO3 concentration: discrete analyzer, colorimetric analysis [µM]

Nitrate (NO3) concentration using a discrete analyzer (colorimetric analysis). micro-molar

pore water chemistry::Fe concentration: portable spectrophotometer, colorimetric analysis [µM]

Iron (Fe) concentration using a portable spectrophotometer (colorimetric analysis). micro-molar

pore water chemistry::Sulfide concentration: portable spectrophotometer, colorimetric analysis [µM]

Sulfide (dissolved H2S, HS- and S2-) concentration using a portable spectrophotometer (colorimetric analysis). micro-molar

pore water chemistry::Br concentration: IC [mM]

Bromine (Br) concentration using an ion-exchange chromatograph. milli-molar

pore water chemistry::SO4 concentration: IC [mM]

Sulfate (SO4) concentration using an ion-exchange chromatograph. milli-molar

pore water chemistry::Na concentration: IC [mM]

Sodium (Na) concentration using an ion-exchange chromatograph. milli-molar

pore water chemistry::K concentration: IC [mM]

Potassium (K) concentration using an ion-exchange chromatograph. milli-molar

pore water chemistry::Mg concentration: IC [mM]

Magnesium (Mg) concentration using an ion-exchange chromatograph. milli-molar

pore water chemistry::Ca concentration: IC [mM]

Calcium (Ca) concentration using an ion-exchange chromatograph. milli-molar

pore water chemistry::B concentration: ICP-AES [µM]

Boron (B) concentration using an inductively coupled plasma atomic emission spectrometer. micro-molar

pore water chemistry::Ba concentration: ICP-AES [µM]

Barium (Ba) concentration using an inductively coupled plasma atomic emission spectrometer. micro-molar

pore water chemistry::Fe concentration: ICP-AES [µM]

Iron (Fe) concentration using an inductively coupled plasma atomic emission spectrometer. micro-molar

pore water chemistry::Li concentration: ICP-AES [µM]

Lithium (Li) concentration using an inductively coupled plasma atomic emission spectrometer. micro-molar

pore water chemistry::Mn concentration: ICP-AES [µM]

Manganese (Mn) concentration using an inductively coupled plasma atomic emission spectrometer. micro-molar

pore water chemistry::Si concentration: ICP-AES [µM]

Silicon (Si) concentration using an inductively coupled plasma atomic emission spectrometer. micro-molar

pore water chemistry::Sr concentration: ICP-AES [µM]

Strontium (Sr) concentration using an inductively coupled plasma atomic emission spectrometer. micro-molar

pore water chemistry::Al concentration: ICP-AES [µM]

Aluminum (Al) concentration using an inductively coupled plasma atomic emission spectrometer. micro-molar

pore water chemistry::DIC concentration: AIRICA, 3rd party [mM]

Dissolved inorganic carbon (DIC) concentration using a third party tool Automated Infra Red Inorganic Carbon Analyzer (AIRICA). milli-molar

pore water chemistry::comment on measurement

Comment on the measurement, the object (i.e. samples, for which the measurement is conducted) and/or errors that cannot be corrected.

liquid from core liner gas chemistry

Measurements for gas samples from liquid from core liner (LCL) samples.

liquid from core liner gas chemistry::H2 concentration: RGA, 3rd party [µM]

Concentration for hydrogen using a third party tool reduced gas analyzer. micro-molar

liquid from core liner gas chemistry::CO concentration: RGA, 3rd party [µM]

Concentration for carbon monoxide using a third party tool reduced gas analyzer. micro-molar

bulk CNS analysis

Measurements of carbon, nitrogen and sulfur content for bulk samples.

bulk CNS analysis::inorganic carbon content: carbonate analyzer [wt%]

Inorganic carbon content measured by using a carbonate analyzer. weight percentage

bulk CNS analysis::CaCO3 content: from inorganic carbon content [wt%]

Calcium carbonate (CaCO3) content derived from inorganic carbon content. weight percentage

bulk CNS analysis::nitrogen content: EA, bulk [wt%]

Nitrogen content by measuring bulk samples using a CHNS/O elemental analyzer. weight percentage

bulk CNS analysis::total carbon content: EA, bulk [wt%]

Total carbon content by measuring bulk samples using a CHNS/O elemental analyzer. weight percentage

bulk CNS analysis::sulfur content: EA, bulk [wt%]

Sulfur content by measuring bulk samples using a CHNS/O elemental analyzer. weight percentage

bulk CNS analysis::comment on measurement

Comment on the measurement, the object (i.e. samples, for which the measurement is conducted) and/or errors that cannot be corrected.

downhole measurement

Measurements by using downhole tools.

downhole measurement::formation temperature: APCT3 [degree C]

Formation temperature measured by using a downhole tool APCT3. degree Celsius

downhole measurement::APCT3 result

Measurement results of a downhole tool APCT3.

See also