Webster, Jody M; Ravelo, Ana Christina; Grant, Hannah; Stewart, Margaret S; Rydzy, Marisa; Le Ber, Erwan; Allison, Nicola; Asami, Ryuji; Boston, Brian; Braga, Juan-Carlos; Brenner, Logan; Chen, Xuefei; Chutcharavan, Peter; Dutton, Andrea; Felis, Thomas; Fukuyo, Naoto; Gischler, Eberhard; Greve, Sahra; Hagen, Amy; Hamon, Youri; Hathorne, Ed C; Humblet, Marc; Jorry, Stephan J; Khanna, Pankaj; McGregor, Helen V; Mortlock, Richard A; Nohl, Theresa; Potts, Donald C; Prohaska, Ana; Prouty, Nancy G; Renema, Willem; Rubin, Kenna Harmony; Westphal, Hildegard; Yokoyama, Yusuke (2025): Microscopic images of IODP Hole 389-M0104A [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.986633
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Published: 2025-11-03 • DOI registered: 2025-12-02
Abstract:
Microscopic images (photomicrographs) of selected samples from the above given hole of International Ocean Discovery Program (IODP) Expedition 389 (Hawaiian Drowned Reefs) taken during the Onshore phase of this expedition (2025-02-06 to 2025-02-26 at the Bremen Core Repository (BCR) hosted at MARUM – Center for Marine Environmental Sciences, University of Bremen). For visual inspection and imaging an Olympus SZX-7 stereo microscope (WHSZ 10x observation tube) equipped with an Olympus DP-22 digital camera has been used. File naming follows the standard IODP file naming convention starting with the section identifier followed by the sample interval, the image running number and the magnification factor, each separated from each other and the section identifier by underscore. For example, 389-M0102C-03R-1_14-15cm_image_3_8x.JPG is the image number three from 14-15 cm within section one of core three (rotary type) from hole M0102C, using eightfold enlargement.
For further methodological information see methods chapter in Webster, J.M. et al., 2025 https://doi.org/10.14379/iodp.proc.389.2025
Keyword(s):
Related to:
Webster, Jody M; Ravelo, Ana Christina; Grant, Hannah; Stewart, Margaret S; Rydzy, Marisa; Le Ber, Erwan; Allison, Nicola; Asami, Ryuji; Boston, Brian; Braga, Juan-Carlos; Brenner, Logan; Chen, Xuefei; Chutcharavan, Peter; Dutton, Andrea; Felis, Thomas; Fukuyo, Naoto; Gischler, Eberhard; Greve, Sahra; Hagen, Amy; Hamon, Youri; Hathorne, Ed C; Humblet, Marc; Jorry, Stephan J; Khanna, Pankaj; McGregor, Helen V; Mortlock, Richard A; Nohl, Theresa; Potts, Donald C; Prohaska, Ana; Prouty, Nancy G; Renema, Willem; Rubin, Kenna Harmony; Westphal, Hildegard; Yokoyama, Yusuke (2025): Hawaiian Drowned Reefs. Proceedings of the International Ocean Discovery Program, International Ocean Discovery Program, 389, https://doi.org/10.14379/iodp.proc.389.2025
Project(s):
Coverage:
Latitude: 19.870311 * Longitude: -154.954000
Date/Time Start: 2023-10-14T00:00:00 * Date/Time End: 2023-10-16T00:00:00
Minimum Elevation: -347.0 m * Maximum Elevation: -347.0 m
Event(s):
389-M0104A (HIL-04Aa) * Latitude: 19.870311 * Longitude: -154.954000 * Date/Time Start: 2023-10-14T00:00:00 * Date/Time End: 2023-10-16T00:00:00 * Elevation: -347.0 m * Location: Hawaii, USA * Campaign: Exp389 (Hawaiian Drowned Reefs (HDR)) * Basis: MMA Valour * Method/Device: Benthic Portable Remotely Operated Drill (PROD5) * Comment: IGSN: IBCR0389EH16101. Spatial reference system (SRS): 4326. Comment: LAT water depth: 346.6m. Borehole terminated as per client request.
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 | File name | File name | ||||
| 3 | File format | File format | ||||
| 4 | File size | File size | kByte | Stereo microscope Olympus SZX-7 (WHSZ 10x observation tube) + Olympus DP-22 digital camera | ||
| 5 | Image, sediment core | IMAGE sed core | Stereo microscope Olympus SZX-7 (WHSZ 10x observation tube) + Olympus DP-22 digital camera |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
52 data points