IODP Expedition 403 Color reflectance

Zenodo (CERN European Organization for Nuclear Research) 2026 Dataset Open access

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Authors: Renata Giulia Lucchi, Kristen St. John, Thomas A. Ronge, Maria A. Barcena, Stijn De Schepper, Lucinda Cameron Duxbury, Catalina Gebhardt, Alba González-Lanchas, Gryphen Goss, Nicole M. Greco, Victor Gronmyr, Jens Gruetzner
+15 more Lauren A. Haygood, Katrine Husum, Mutsumi Iizuka, Aruggoda K.I.U. Kapuge, Adriane R. Lam, Olga Libman-Roshal, Yanguang Liu, Lindsey Rose Monito, Brendan Reilly, Yair Rosenthal, Paul Ruzycki, Yuhi Sakai, Adukkam Veedu Sijinkumar, Yusuke Suganuma, Yi Zhong
DOI: 10.5281/zenodo.18437083
Cited by: 0

Abstract

Color reflectance data were measured on section halves using an integration sphere and a UV-VIS spectrophotometer mounted on the Section Half Multisensor Logger (SHMSL). Spectral counts are recorded in the range of 380 to 700 nm, covering the visible spectrum, and binned in ~2 nm bins. Spectral data are reduced from spectra and recorded in tristimulus XYZ values, CieLAB L*a*b* values, and other units.

Fields of Study & Subjects

Color Science and Applications Cultural Heritage Materials Analysis Geochemistry and Geologic Mapping

Publication details

Journal / source
Zenodo (CERN European Organization for Nuclear Research)
Publication date
26 January 2026
Document type
Dataset