Okino, Kyoko; Fujii, Masakazu; Ohara, Yasuhiko (2023): Gravity processed data (LaCoste and Romberg S63 Gravity Meter working area dataset) of RV YOKOSUKA during cruise YK18-07, gridded free-air gravity anomaly [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.960002, In: Okino, K et al. (2023): Mado Megamullion Oceanic Core Complex in the Philippine Sea: bathymetry, magnetic and gravity anomalies [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.960003
Always quote citation above when using data! You can download the citation in several formats below.
Abstract:
Track line geophysical data were collected in the Mado Megamullion oceanic core complex and the adjacent areas. The survey covers the oceanic core complex and the adjacent area from 138°20'E to 139°40'E and from 22°50'N to 24°50'N. The gravity measurement was done only in YK18-07 cruise using Lacoste-Romberg S-63 shipboard gravitymeter.
Related to:
Okino, Kyoko; Tani, Kenichiro; Fujii, Masakazu; Fei, Zhou; Ishizuka, Osamu; Ohara, Yasuhiko; Hanyu, Tomoko; Matamura, Yuki (2023): Geophysical investigation of the Mado Megamullion oceanic core complex: implications for the end of back-arc spreading. Progress in Earth and Planetary Science, 10(1), 37, https://doi.org/10.1186/s40645-023-00570-2
Funding:
Japan Society for the Promotion of Science (JSPS), grant/award no. 18H01303: MOWALL: Moho Observation along transform fault WALLs
Japan Society for the Promotion of Science (JSPS), grant/award no. 18K13638: Unveiling solid-Earth water distribution of oceanic tranfdorm faults and fracture zones
Japan Society for the Promotion of Science (JSPS), grant/award no. 22H01319: MOWALL-II: Moho Observation along transform fault WALLs II
Coverage:
Median Latitude: 24.293308 * Median Longitude: 139.047892 * South-bound Latitude: 24.256867 * West-bound Longitude: 138.758950 * North-bound Latitude: 24.329750 * East-bound Longitude: 139.336833
Date/Time Start: 2018-06-22T09:22:41 * Date/Time End: 2018-06-23T10:28:30
Event(s):
YK18-07_Underway-2 * Latitude Start: 24.256867 * Longitude Start: 138.758950 * Latitude End: 24.329750 * Longitude End: 139.336833 * Date/Time Start: 2018-06-22T09:22:41 * Date/Time End: 2018-06-23T10:28:30 * Location: Mado Megamullion Oceanic Core Complex * Campaign: YK18-07 * Basis: Yokosuka * Method/Device: Gravimeter, LaCoste & Romberg, S-63
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Binary Object | Binary | ||||
| 2 | Raster cell size | Raster cell size | Extracted from file | |||
| 3 | File content | Content | ||||
| 4 | Horizontal datum | Horizontal datum | ||||
| 5 | Horizontal datum, projection stored in file | Horizontal datum in file | Extracted from file |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC) * Processing Level: PANGAEA data processing level 3 (ProcLevel3)
Size:
10 data points