Crutchley, Gareth J; Turco, Francesco; Wölz, Susanne; Bialas, Jörg (2020): Multi-channel seismic reflection data, 2018, New Zealand [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.925803, In: Crutchley, Gareth J; Mountjoy, Joshu J; Hillman, Jess I T; Turco, Francesco; Watson, Sally; Flemings, Peter B; Davy, Bryan; Wölz, Susanne; Gorman, Andrew R; Bialas, Jörg (2020): Multi-channel seismic reflection data and multibeam data, 2018, New Zealand [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.925897
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Abstract:
This dataset includes multi-channel seismic reflection data (post-stack time migrated seismic sections) that were collected in 2018, during Research Voyage TAN1808 aboard RV Tangaroa, east of New Zealand. These are the data we present in Figures 4,5,7 and 9 of Crutchley et al. (submitted for review to JGR Solid Earth, 2020). The voyage report describing data collection is located here:
Multi-channel seismic reflection data from APB13 survey, collected by Anadarko Petroleum Company, in 2013. We have re-processed data from Line APB13-25, and have displayed industry processing of Line APB13-32. The data provided correspond to data shown in Figures 2,3 and 7 of Crutchley et al. (submitted for review to JGR Solid Earth, 2020).
Multi-channel seismic reflection data from Voyage SO214 aboard RV Sonne in 2011. The voyage report is available here: http://dx.doi.org/10.3289/ifm-geomar_rep_47_2011
The data are displayed in Figure 9 of Crutchley et al. (submitted for review to JGR Solid Earth, 2020).
Keyword(s):
Coverage:
Median Latitude: -41.938896 * Median Longitude: 175.306529 * South-bound Latitude: -42.260110 * West-bound Longitude: 174.611480 * North-bound Latitude: -41.763180 * East-bound Longitude: 175.583190
Date/Time Start: 2011-03-09T00:00:00 * Date/Time End: 2018-09-23T08:00:00
Minimum Elevation: -2730.0 m * Maximum Elevation: -1045.0 m
Event(s):
APB13_025 * Latitude Start: -42.199610 * Longitude Start: 174.611480 * Latitude End: -41.824910 * Longitude End: 175.575280 * Date/Time Start: 2013-01-01T00:00:00 * Date/Time End: 2013-12-31T00:00:00 * Elevation Start: -2000.0 m * Elevation End: -2305.0 m * Method/Device: Multichannel seismics (MCSEIS) * Comment: exact date unknown
APB13_032 * Latitude Start: -41.785040 * Longitude Start: 175.172940 * Latitude End: -42.260110 * Longitude End: 175.583190 * Date/Time Start: 2013-01-01T00:00:00 * Date/Time End: 2013-12-31T00:00:00 * Elevation Start: -1560.0 m * Elevation End: -2730.0 m * Method/Device: Multichannel seismics (MCSEIS) * Comment: exact date unknown
SO214/1_2D-SP1900-24288-part * Latitude Start: -41.781170 * Longitude Start: 175.406610 * Latitude End: -41.763180 * Longitude End: 175.449150 * Date/Time Start: 2011-03-09T00:00:00 * Date/Time End: 2011-03-28T00:00:00 * Elevation Start: -1045.0 m * Elevation End: -1055.0 m * Campaign: SO214/1 (NEMESYS) * Basis: Sonne * Method/Device: Multichannel seismics (MCSEIS) * Comment: exact date unknown
Comment:
SEGY header words required for data loading:
Trace Number: Byte 1
X coordinate: Byte 81
Y Coordinate: Byte 85
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Crutchley, Gareth J | |||
| 2 | Figure | Fig | Crutchley, Gareth J | |||
| 3 | File content | Content | Crutchley, Gareth J | |||
| 4 | Coordinate reference system | CRS | Crutchley, Gareth J | |||
| 5 | Binary Object | Binary | Crutchley, Gareth J | |||
| 6 | Binary Object (File Size) | Binary (Size) | Bytes | Crutchley, Gareth J |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
28 data points
Data
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| 1 Event | 2 Fig | 3 Content | 4 CRS | 5 Binary | 6 Binary (Size) [Bytes] |
|---|---|---|---|---|---|
| APB13_032 | 2a | Time migrated seismic section (industry processing) | UTM60S (WGS84 datum) (EPSG:32760) | Figure2a_Line-APB13-032.sgy | 51.5 MBytes |
| APB13_025 | 2b | Time migrated seismic section (industry processing) | UTM60S (WGS84 datum) (EPSG:32760) | Figure2b_Line-APB13-025.sgy | 73.8 MBytes |
| APB13_025 | 3 | Interval velocity file shown in Figure 3 | NZGD2000, New Zealand Transverse Mercator 2000 (EPSG:2193) | Figure3_Line-APB13-025_Vint.sgy | 60.8 MBytes |
| APB13_025 | 3 | Stacking velocity file, used to generate the Vint data shown in Figure 3 | NZGD2000, New Zealand Transverse Mercator 2000 (EPSG:2193) | Figure3_Line-APB13-025_Vrms.sgy | 60.8 MBytes |
| TAN1808-92 | 4a | Post-stack time migrated seismic section | UTM60S (WGS84 datum) (EPSG:32760) | Figure4a_Line-TAN1808-92.sgy | 50.7 MBytes |
| TAN1808-97 | 4b | Post-stack time migrated seismic section | UTM60S (WGS84 datum) (EPSG:32760) | Figure4b_Line-TAN1808-97.sgy | 45.3 MBytes |
| SO214/1_2D-SP1900-24288-part | 9b | Post-stack time migrated seismic section | UTM60S (WGS84 datum) (EPSG:32760) | Figure9b_Line-SO214-2D-SP1900-24288_part.sgy | 50.4 MBytes |