Strasser, Michael; Ikehara, Ken; Everest, Jeremy D; Maeda, Lena; Hochmuth, Katharina; Grant, Hannah; Stewart, Margaret S; Sakurai, Noriaki; Yokoyama, Takahiro; Bao, Rui; Bellanova, Piero; Brunet, Morgane; Cai, Zhirong; Cattaneo, Antonio; Hsiung, Kan-Hsi; Huang, Jyh-Jaan Steven; Ishizawa, Tahashi; Itaki, Takuya; Jitsuno, Kana; Johnson, Joel E; Kanamatsu, Toshiya; Keep, Myra; Kioka, Arata; Kölling, Martin; Luo, Min; März, Christian; McHugh, Cecilia M G; Micallef, Aaron; Nagahashi, Yoshitaka; Pandey, Dhananjai K; Proust, Jean-Noël; Rasbury, Troy; Riedinger, Natascha; Satoguchi, Yasufumi; Sawyer, Derek E.; Seibert, Chloé; Silver, Maxwell; Straub, Susanne M; Virtasalo, Joonas J; Wang, Yong Hong; Wu, Ting-Wei; Zellers, Sarah D (2025): Color Reflectance (Spectrophotometer) of IODP Hole 386-M0084E [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.975160
Always quote citation above when using data! You can download the citation in several formats below.
Published: 2025-02-11 • DOI registered: 2025-03-12
Abstract:
Color reflectance spectrophotometry and colorimetry data from the above given hole of International Ocean Discovery Program (IODP) Expedition 386 (Japan Trench Paleoseismology). The data where obtained during the onshore phase of expedition 386 which took place between 2022-02-14 – 2022-03-15 onboard D/V Chikyu. After longitudinal splitting of the core sections, each archive half was scanned by the Tri-Sensor Core Logger (TSCL; NS Design) including a noncontact imaging spectrophotometer (MetaVue VS3200; X-Rite), recording data at 2-cm sampling interval. The obtained data is represented in the L*a*b* color coordinate system, where L* is a total reflectance index ranging 0%–100%, a* is green (<0) to red (>0) chromaticity, and b* is blue (<0) to yellow (>0) chromaticity. L*a*b* values were transferred into RGB values using the MATLAB routine lab2rgb.
For further methodological information see methods chapter in Strasser, M. et al., 2023 https://doi.org/10.14379/iodp.proc.386.102.2023
Related to:
Strasser, Michael; Ikehara, Ken; Everest, Jeremy D; IODP Expedition 386 Scientists (2023): Japan Trench Paleoseismology. Proceedings of the International Ocean Discovery Program, International Ocean Discovery Program, 386, https://doi.org/10.14379/iodp.proc.386.2023
Project(s):
Coverage:
Latitude: 40.396083 * Longitude: 144.420967
Date/Time Start: 2021-05-12T00:00:00 * Date/Time End: 2021-05-12T00:00:00
Minimum DEPTH, sediment/rock: 0.08 m * Maximum DEPTH, sediment/rock: 0.38 m
Event(s):
386-M0084E (JTPN-09A) * Latitude: 40.396083 * Longitude: 144.420967 * Date/Time Start: 2021-05-12T00:00:00 * Date/Time End: 2021-05-12T00:00:00 * Elevation: -7603.0 m * Location: Japan Trench * Campaign: Exp386 * Basis: Kaimei * Method/Device: Trigger corer (TC) * Comment: IGSN: IBCR0386EH55001. Comment: 1.5 m
Comment:
Data was submitted and proofread by Vera Barbara Bender, MARUM - Center for Marine Environmental Sciences (University Bremen) on behalf of ECORD Science Operator Data Management (https://www.ecord.org).
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Sample code/label | Sample label | DSDP/ODP/IODP sample designation | |||
| 3 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 4 | Color, L*, lightness | L* | Noncontact imaging spectrophotometer, X-Rite, MetaVue VS300 | |||
| 5 | Color, a* | a* | Noncontact imaging spectrophotometer, X-Rite, MetaVue VS300 | |||
| 6 | Color, b* | b* | Noncontact imaging spectrophotometer, X-Rite, MetaVue VS300 | |||
| 7 | Reflectance, red (0-255) | Refl red (0-255) | Converted with MATLAB, lab2rgb routine | |||
| 8 | Reflectance, green (0-255) | Refl green (0-255) | Converted with MATLAB, lab2rgb routine | |||
| 9 | Reflectance, blue (0-255) | Refl blue (0-255) | Converted with MATLAB, lab2rgb routine | |||
| 10 | Color reflectance at 400 nm | Color 400 | % | Noncontact imaging spectrophotometer, X-Rite, MetaVue VS300 | ||
| 11 | Color reflectance at 410 nm | Color 410 | % | Noncontact imaging spectrophotometer, X-Rite, MetaVue VS300 | ||
| 12 | Color reflectance at 420 nm | Color 420 | % | Noncontact imaging spectrophotometer, X-Rite, MetaVue VS300 | ||
| 13 | Color reflectance at 430 nm | Color 430 | % | Noncontact imaging spectrophotometer, X-Rite, MetaVue VS300 | ||
| 14 | Color reflectance at 440 nm | Color 440 | % | Noncontact imaging spectrophotometer, X-Rite, MetaVue VS300 | ||
| 15 | Color reflectance at 450 nm | Color 450 | % | Noncontact imaging spectrophotometer, X-Rite, MetaVue VS300 | ||
| 16 | Color reflectance at 460 nm | Color 460 | % | Noncontact imaging spectrophotometer, X-Rite, MetaVue VS300 | ||
| 17 | Color reflectance at 470 nm | Color 470 | % | Noncontact imaging spectrophotometer, X-Rite, MetaVue VS300 | ||
| 18 | Color reflectance at 480 nm | Color 480 | % | Noncontact imaging spectrophotometer, X-Rite, MetaVue VS300 | ||
| 19 | Color reflectance at 490 nm | Color 490 | % | Noncontact imaging spectrophotometer, X-Rite, MetaVue VS300 | ||
| 20 | Color reflectance at 500 nm | Color 500 | % | Noncontact imaging spectrophotometer, X-Rite, MetaVue VS300 | ||
| 21 | Color reflectance at 510 nm | Color 510 | % | Noncontact imaging spectrophotometer, X-Rite, MetaVue VS300 | ||
| 22 | Color reflectance at 520 nm | Color 520 | % | Noncontact imaging spectrophotometer, X-Rite, MetaVue VS300 | ||
| 23 | Color reflectance at 530 nm | Color 530 | % | Noncontact imaging spectrophotometer, X-Rite, MetaVue VS300 | ||
| 24 | Color reflectance at 540 nm | Color 540 | % | Noncontact imaging spectrophotometer, X-Rite, MetaVue VS300 | ||
| 25 | Color reflectance at 550 nm | Color 550 | % | Noncontact imaging spectrophotometer, X-Rite, MetaVue VS300 | ||
| 26 | Color reflectance at 560 nm | Color 560 | % | Noncontact imaging spectrophotometer, X-Rite, MetaVue VS300 | ||
| 27 | Color reflectance at 570 nm | Color 570 | % | Noncontact imaging spectrophotometer, X-Rite, MetaVue VS300 | ||
| 28 | Color reflectance at 580 nm | Color 580 | % | Noncontact imaging spectrophotometer, X-Rite, MetaVue VS300 | ||
| 29 | Color reflectance at 590 nm | Color 590 | % | Noncontact imaging spectrophotometer, X-Rite, MetaVue VS300 | ||
| 30 | Color reflectance at 600 nm | Color 600 | % | Noncontact imaging spectrophotometer, X-Rite, MetaVue VS300 | ||
| 31 | Color reflectance at 610 nm | Color 610 | % | Noncontact imaging spectrophotometer, X-Rite, MetaVue VS300 | ||
| 32 | Color reflectance at 620 nm | Color 620 | % | Noncontact imaging spectrophotometer, X-Rite, MetaVue VS300 | ||
| 33 | Color reflectance at 630 nm | Color 630 | % | Noncontact imaging spectrophotometer, X-Rite, MetaVue VS300 | ||
| 34 | Color reflectance at 640 nm | Color 640 | % | Noncontact imaging spectrophotometer, X-Rite, MetaVue VS300 | ||
| 35 | Color reflectance at 650 nm | Color 650 | % | Noncontact imaging spectrophotometer, X-Rite, MetaVue VS300 | ||
| 36 | Color reflectance at 660 nm | Color 660 | % | Noncontact imaging spectrophotometer, X-Rite, MetaVue VS300 | ||
| 37 | Color reflectance at 670 nm | Color 670 | % | Noncontact imaging spectrophotometer, X-Rite, MetaVue VS300 | ||
| 38 | Color reflectance at 680 nm | Color 680 | % | Noncontact imaging spectrophotometer, X-Rite, MetaVue VS300 | ||
| 39 | Color reflectance at 690 nm | Color 690 | % | Noncontact imaging spectrophotometer, X-Rite, MetaVue VS300 | ||
| 40 | Color reflectance at 700 nm | Color 700 | % | Noncontact imaging spectrophotometer, X-Rite, MetaVue VS300 |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
608 data points
Data
| 1 Event | 2 Sample label | 3 Depth sed [m] | 4 L* | 5 a* | 6 b* | 7 Refl red (0-255) | 8 Refl green (0-255) | 9 Refl blue (0-255) | 10 Color 400 [%] | 11 Color 410 [%] | 12 Color 420 [%] | 13 Color 430 [%] | 14 Color 440 [%] | 15 Color 450 [%] | 16 Color 460 [%] | 17 Color 470 [%] | 18 Color 480 [%] | 19 Color 490 [%] | 20 Color 500 [%] | 21 Color 510 [%] | 22 Color 520 [%] | 23 Color 530 [%] | 24 Color 540 [%] | 25 Color 550 [%] | 26 Color 560 [%] | 27 Color 570 [%] | 28 Color 580 [%] | 29 Color 590 [%] | 30 Color 600 [%] | 31 Color 610 [%] | 32 Color 620 [%] | 33 Color 630 [%] | 34 Color 640 [%] | 35 Color 650 [%] | 36 Color 660 [%] | 37 Color 670 [%] | 38 Color 680 [%] | 39 Color 690 [%] | 40 Color 700 [%] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 386-M0084E | 386-M0084E-1P-1,8 | 0.08 | 28.21188234 | 1.100601434 | 6.410003011 | 72 | 66 | 57 | 4.102700233 | 4.054299831 | 4.083199978 | 4.168600082 | 4.175000191 | 4.300099850 | 4.244900227 | 4.135300159 | 4.296500206 | 4.638000011 | 4.934999943 | 5.158199787 | 5.248799801 | 5.349800110 | 5.506899834 | 5.644199848 | 5.714099884 | 5.819699764 | 5.917300224 | 6.009300232 | 6.096000195 | 6.127500057 | 6.169099808 | 6.251800060 | 6.332499981 | 6.413400173 | 6.461100101 | 6.514299870 | 6.609099865 | 6.685200214 | 6.737999916 |
| 386-M0084E | 386-M0084E-1P-1,10 | 0.10 | 18.71761305 | -0.089378683 | 10.213381060 | 51 | 45 | 31 | 1.119300008 | 1.121199965 | 1.218299985 | 1.312299967 | 1.383800030 | 1.537899971 | 1.554200053 | 1.596500039 | 1.805899978 | 2.042099953 | 2.259399891 | 2.431799889 | 2.505500078 | 2.604500055 | 2.696799994 | 2.813999891 | 2.876199961 | 2.894299984 | 2.982399940 | 3.015799999 | 3.056299925 | 3.047300100 | 3.041899920 | 3.088099957 | 3.085099936 | 3.089099884 | 3.032700062 | 3.014699936 | 3.048799992 | 3.107100010 | 3.187900066 |
| 386-M0084E | 386-M0084E-1P-1,12 | 0.12 | 28.74389355 | -0.641556144 | 10.885217340 | 73 | 67 | 51 | 2.715300083 | 2.791599989 | 2.886300087 | 3.064599991 | 3.196000099 | 3.525599957 | 3.801899910 | 4.073500156 | 4.461800098 | 4.740399837 | 5.016900063 | 5.292600155 | 5.468900204 | 5.612599850 | 5.787199974 | 5.940299988 | 6.042600155 | 6.148499966 | 6.260900021 | 6.307499886 | 6.335199833 | 6.324900150 | 6.324100018 | 6.356299877 | 6.393499851 | 6.375999928 | 6.309100151 | 6.287199974 | 6.319300175 | 6.374000072 | 6.449299812 |
| 386-M0084E | 386-M0084E-1P-1,14 | 0.14 | 25.63479814 | -0.532825583 | 12.631601350 | 67 | 60 | 42 | 1.817299962 | 1.805199981 | 1.851999998 | 1.986400008 | 2.179699898 | 2.515799999 | 2.741300106 | 3.016200066 | 3.350300074 | 3.620599985 | 3.886899948 | 4.144000053 | 4.350299835 | 4.503699780 | 4.672699928 | 4.817999840 | 4.939799786 | 5.011099815 | 5.118199825 | 5.202799797 | 5.192699909 | 5.185400009 | 5.241600037 | 5.298600197 | 5.331299782 | 5.342800140 | 5.198800087 | 5.144999981 | 5.271699905 | 5.452700138 | 5.678699970 |
| 386-M0084E | 386-M0084E-1P-1,16 | 0.16 | 24.36982997 | -0.740291096 | 12.101666980 | 63 | 58 | 40 | 1.630800009 | 1.684599996 | 1.712000012 | 1.845600009 | 2.017199993 | 2.278399944 | 2.522000074 | 2.755399942 | 3.080699921 | 3.353499889 | 3.574500084 | 3.805399895 | 3.969000101 | 4.132999897 | 4.268199921 | 4.414299965 | 4.506299973 | 4.568099976 | 4.630599976 | 4.712500095 | 4.704100132 | 4.707099915 | 4.730100155 | 4.776500225 | 4.799600124 | 4.786200047 | 4.659399986 | 4.586100101 | 4.711599827 | 4.877999783 | 5.072500229 |
| 386-M0084E | 386-M0084E-1P-1,18 | 0.18 | 22.48406598 | -1.021829291 | 10.346524060 | 58 | 54 | 38 | 1.573500037 | 1.605200052 | 1.628600001 | 1.736700058 | 1.875399947 | 2.126199961 | 2.309900045 | 2.550299883 | 2.809000015 | 2.999700069 | 3.185899973 | 3.377199888 | 3.500499964 | 3.599800110 | 3.704400063 | 3.806400061 | 3.881599903 | 3.925499916 | 3.960900068 | 4.019499779 | 4.007699966 | 3.986200094 | 3.988800049 | 4.042900085 | 4.042699814 | 4.051099777 | 3.930700064 | 3.862900019 | 3.973200083 | 4.104899883 | 4.245800018 |
| 386-M0084E | 386-M0084E-1P-1,20 | 0.20 | 22.17085923 | -1.052367000 | 10.403768160 | 57 | 53 | 38 | 1.495800018 | 1.547600031 | 1.596300006 | 1.693699956 | 1.820000052 | 2.054399967 | 2.227099895 | 2.452800035 | 2.728199959 | 2.896800041 | 3.122200012 | 3.285900116 | 3.417799950 | 3.531500101 | 3.619699955 | 3.727099895 | 3.782200098 | 3.820899963 | 3.878499985 | 3.915999889 | 3.907200098 | 3.886899948 | 3.914799929 | 3.936000109 | 3.940700054 | 3.921400070 | 3.810300112 | 3.802200079 | 3.894099951 | 3.999900103 | 4.115200043 |
| 386-M0084E | 386-M0084E-1P-1,22 | 0.22 | 20.92687750 | -0.975829367 | 9.797704400 | 54 | 50 | 36 | 1.434399962 | 1.444100022 | 1.479599953 | 1.589699984 | 1.660099983 | 1.884199977 | 2.081500053 | 2.240200043 | 2.451200008 | 2.635400057 | 2.803699970 | 2.989200115 | 3.102299929 | 3.177400112 | 3.295300007 | 3.359999895 | 3.424900055 | 3.474400043 | 3.509799957 | 3.548700094 | 3.526099920 | 3.526799917 | 3.516200066 | 3.540999889 | 3.559999943 | 3.539000034 | 3.419600010 | 3.403100014 | 3.485300064 | 3.597800016 | 3.736900091 |
| 386-M0084E | 386-M0084E-1P-1,24 | 0.24 | 20.03115056 | -1.180343087 | 8.673308050 | 52 | 48 | 36 | 1.431800008 | 1.443799973 | 1.468600035 | 1.571200013 | 1.643100023 | 1.900900006 | 2.005300045 | 2.115000010 | 2.375099897 | 2.527899981 | 2.684499979 | 2.828399897 | 2.910599947 | 2.996000051 | 3.062799931 | 3.116699934 | 3.156500101 | 3.171400070 | 3.225899935 | 3.255199909 | 3.250999928 | 3.202500105 | 3.212500095 | 3.219000101 | 3.236099958 | 3.234400034 | 3.143100023 | 3.098200083 | 3.198899984 | 3.281899929 | 3.335400105 |
| 386-M0084E | 386-M0084E-1P-1,26 | 0.26 | 20.71116213 | -1.292896224 | 9.192821578 | 53 | 50 | 36 | 1.513499975 | 1.462599993 | 1.548599958 | 1.598899961 | 1.706300020 | 1.937800050 | 2.075400114 | 2.217499971 | 2.506500006 | 2.662800074 | 2.811300039 | 2.976599932 | 3.096299887 | 3.132699966 | 3.246599913 | 3.323600054 | 3.364799976 | 3.372499943 | 3.424099922 | 3.440000057 | 3.424200058 | 3.367799997 | 3.404700041 | 3.417200089 | 3.407200098 | 3.415499926 | 3.357000113 | 3.307699919 | 3.370199919 | 3.440900087 | 3.511199951 |
| 386-M0084E | 386-M0084E-1P-1,28 | 0.28 | 20.89813258 | -1.104740421 | 8.439865338 | 53 | 50 | 38 | 1.634299994 | 1.641499996 | 1.695299983 | 1.771499991 | 1.843999982 | 2.071700096 | 2.184000015 | 2.320100069 | 2.535599947 | 2.722199917 | 2.897799969 | 3.037199974 | 3.131000042 | 3.214499950 | 3.284600019 | 3.335799932 | 3.390100002 | 3.426700115 | 3.455899954 | 3.475300074 | 3.465300083 | 3.440099955 | 3.445100069 | 3.449800014 | 3.481600046 | 3.466300011 | 3.386699915 | 3.337199926 | 3.407799959 | 3.485399961 | 3.561300039 |
| 386-M0084E | 386-M0084E-1P-1,30 | 0.30 | 20.50206216 | -1.254561422 | 8.334976260 | 52 | 50 | 37 | 1.558200002 | 1.577399969 | 1.617499948 | 1.680699944 | 1.756299973 | 1.986299992 | 2.161999941 | 2.275399923 | 2.498100042 | 2.660000086 | 2.825599909 | 2.962899923 | 3.032900095 | 3.107199907 | 3.158600092 | 3.262599945 | 3.278399944 | 3.299499989 | 3.341200113 | 3.367100000 | 3.338500023 | 3.315999985 | 3.305399895 | 3.325999975 | 3.331099987 | 3.331500053 | 3.247600079 | 3.217099905 | 3.247900009 | 3.319499969 | 3.430900097 |
| 386-M0084E | 386-M0084E-1P-1,32 | 0.32 | 19.20154108 | -1.405714950 | 8.281999581 | 49 | 47 | 35 | 1.375399947 | 1.392500043 | 1.410799980 | 1.498800039 | 1.553500056 | 1.752799988 | 1.892799973 | 2.005500078 | 2.234800100 | 2.391000032 | 2.544800043 | 2.645499945 | 2.744999886 | 2.802299976 | 2.875799894 | 2.916599989 | 2.938800097 | 2.956000090 | 2.989599943 | 2.999099970 | 2.992899895 | 2.966399908 | 2.948999882 | 2.959399939 | 2.974100113 | 2.955300093 | 2.912899971 | 2.865799904 | 2.910099983 | 2.978399992 | 3.064300060 |
| 386-M0084E | 386-M0084E-1P-1,34 | 0.34 | 18.00369694 | -1.326903299 | 7.530524083 | 46 | 44 | 33 | 1.323199987 | 1.308899999 | 1.349099994 | 1.368000031 | 1.441499949 | 1.644999981 | 1.744300008 | 1.859699965 | 2.059400082 | 2.201200008 | 2.278700113 | 2.399399996 | 2.452800035 | 2.524300098 | 2.578500032 | 2.631099939 | 2.644799948 | 2.680299997 | 2.705100060 | 2.686899900 | 2.677500010 | 2.652800083 | 2.640500069 | 2.644999981 | 2.663399935 | 2.643500090 | 2.596999884 | 2.577800035 | 2.624200106 | 2.675299883 | 2.726500034 |
| 386-M0084E | 386-M0084E-1P-1,36 | 0.36 | 19.04475897 | -1.302115906 | 8.411767773 | 49 | 46 | 34 | 1.350299954 | 1.339800000 | 1.331900001 | 1.433500051 | 1.525599957 | 1.699900031 | 1.871899962 | 1.989799976 | 2.202899933 | 2.340699911 | 2.462199926 | 2.616899967 | 2.671900034 | 2.756000042 | 2.834500074 | 2.879699945 | 2.915199995 | 2.942600012 | 2.941699982 | 2.965399981 | 2.957900047 | 2.938699961 | 2.936599970 | 2.957099915 | 2.956599951 | 2.945600033 | 2.869999886 | 2.841900110 | 2.896399975 | 2.970400095 | 3.059400082 |
| 386-M0084E | 386-M0084E-1P-1,38 | 0.38 | 19.76321554 | -1.096398165 | 7.527813016 | 51 | 48 | 37 | 1.574699998 | 1.604799986 | 1.585999966 | 1.674700022 | 1.735900044 | 1.953500032 | 2.074599981 | 2.206700087 | 2.419699907 | 2.512000084 | 2.661299944 | 2.794300079 | 2.845700026 | 2.913000107 | 2.982800007 | 3.053600073 | 3.069900036 | 3.087599993 | 3.129600048 | 3.150000095 | 3.144399881 | 3.131200075 | 3.108299971 | 3.134000063 | 3.095400095 | 3.065599918 | 3.009399891 | 3.007100105 | 3.050600052 | 3.113899946 | 3.195499897 |