IODP Expedition 381 Scientists (2020): Primary seismic horizons of Maurice Ewing Line 22, IODP Site 381-M0080 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.914610
Always quote citation above when using data! You can download the citation in several formats below.
Related to:
McNeill, Lisa C; Shillington, Donna J; Carter, Gareth; IODP Expedition 381 Scientists (2019): Corinth Active Rift Development. Proceedings of the International Ocean Discovery Program, 381: College Station, TX (International Ocean Discovery Program), https://doi.org/10.14379/iodp.proc.381.2019
Further details:
Project(s):
Coverage:
Latitude: 38.120000 * Longitude: 23.086300
Date/Time Start: 2017-12-02T00:00:00 * Date/Time End: 2017-12-15T00:00:00
Minimum DEPTH, sediment/rock: 52.1 m * Maximum DEPTH, sediment/rock: 512.1 m
Event(s):
381-M0080 * Latitude: 38.120000 * Longitude: 23.086300 * Date/Time Start: 2017-12-02T00:00:00 * Date/Time End: 2017-12-15T00:00:00 * Location: Gulf of Corinth * Campaign: Exp381 * Basis: Fugro Synergy
Comment:
Two options for choosing a horizon position are the peak of seismic reflection amplitude and the preceding zero or first break two-way traveltime (TWT). U = seismic unit boundary/unconformity.
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | Seismic horizon | Seismic hori | IODP Expedition 381 Scientists | |||
2 | Two-way traveltime | TWT | ms | IODP Expedition 381 Scientists | peak | |
3 | Depth, relative | Depth rel | m | IODP Expedition 381 Scientists | (mbsl) MSCL based | |
4 | Depth, relative | Depth rel | m | IODP Expedition 381 Scientists | (mbsl) Log based | |
5 | DEPTH, sediment/rock | Depth sed | m | IODP Expedition 381 Scientists | Geocode – (mbsf) MSCL based | |
6 | DEPTH, sediment/rock | Depth sed | m | IODP Expedition 381 Scientists | Geocode – (mbsf) Log based | |
7 | Interval velocity | Interval V | m/s | IODP Expedition 381 Scientists | MSCL based | |
8 | Interval velocity | Interval V | m/s | IODP Expedition 381 Scientists | Log based |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
48 data points
Data
1 Seismic hori | 2 TWT [ms] (peak) | 3 Depth rel [m] ((mbsl) MSCL based) | 4 Depth rel [m] ((mbsl) Log based) | 5 Depth sed [m] ((mbsf) MSCL based) | 6 Depth sed [m] ((mbsf) Log based) | 7 Interval V [m/s] (MSCL based) | 8 Interval V [m/s] (Log based) |
---|---|---|---|---|---|---|---|
H1 | |||||||
H2 top | |||||||
H2 bottom | 525.9 | 403.6 | 400.9 | 54.8 | 52.1 | 1536 | 1546 |
H3 top | |||||||
H3 bottom | 567.8 | 436.6 | 434.3 | 87.8 | 85.5 | 1622 | 1551 |
H4 top | |||||||
H4 bottom | 604.7 | 465.5 | 465.3 | 116.7 | 116.5 | 1694 | 1583 |
H5 top | |||||||
H5 bottom | 643.1 | 501.2 | 499.3 | 152.4 | 150.5 | 1826 | 1936 |
H6 top | |||||||
H6 bottom | 704.9 | 559.7 | 559.1 | 210.9 | 210.3 | 1946 | 2006 |
U | 782.0 | 636.0 | 635.7 | 287.2 | 286.9 | 2058 | 2039 |
Basement | 965.8 | 860.9 | 838.7 | 512.1 | 489.9 | 1946 | 3179 |