Watson, Sally; Hillman, Jess I T; Crutchley, Gareth J (2020): Multibeam data during RV Tangaroa cruise TAN1808, 2018, New Zealand [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.925804, 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
Always quote citation above when using data! You can download the citation in several formats below.
Published: 2020-12-15 • DOI registered: 2021-11-06
Abstract:
This data set includes bathymetry data, seafloor backscatter data and water column backscatter data displayed in Figure 1c-e of Crutchley et al. (submitted for review to JGR Solid Earth, 2020). These data were all collected in 2018 during Research Voyage TAN1808 aboard RV Tangaroa, east of New Zealand. The voyage report describing data collection is located here:
Keyword(s):
Coverage:
Median Latitude: -41.932467 * Median Longitude: 175.309800 * South-bound Latitude: -41.937200 * West-bound Longitude: 175.305600 * North-bound Latitude: -41.923000 * East-bound Longitude: 175.311900
Date/Time Start: 2018-09-09T12:54:34 * Date/Time End: 2018-09-25T02:38:27
Event(s):
61TG20180908-track * Latitude Start: -41.518510 * Longitude Start: 176.106630 * Latitude End: -41.369400 * Longitude End: 176.315250 * Date/Time Start: 2018-09-09T12:54:34 * Date/Time End: 2018-09-25T02:38:27 * Campaign: 61TG20180908 (TAN1808) * Basis: Tangaroa * Method/Device: Underway cruise track measurements (CT)
Comment:
Embedded geotiff, with metadata stored within the file. Can be loaded directly into GIS software, such as QGIS.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | LATITUDE | Latitude | Crutchley, Gareth J | Geocode – midpoint | ||
| 2 | LONGITUDE | Longitude | Crutchley, Gareth J | Geocode – midpoint | ||
| 3 | Figure | Fig | Crutchley, Gareth J | |||
| 4 | File content | Content | Crutchley, Gareth J | |||
| 5 | Coordinate reference system | CRS | Crutchley, Gareth J | |||
| 6 | Binary Object | Binary | Crutchley, Gareth J | |||
| 7 | Binary Object (Media Type) | Binary (Type) | Crutchley, Gareth J | |||
| 8 | Binary Object (File Size) | Binary (Size) | Bytes | Crutchley, Gareth J |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
12 data points
Data
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| 1 Latitude | 2 Longitude | 3 Fig | 4 Content | 5 CRS | 6 Binary | 7 Binary (Type) | 8 Binary (Size) [Bytes] |
|---|---|---|---|---|---|---|---|
| -41.9230 | 175.3056 | 1c | bathymetry | UTM60S (WGS84 datum) (EPSG:32760) | TAN1808_bathymetry_Figure1c.tif | image/tiff | 4.1 MBytes |
| -41.9372 | 175.3119 | 1d | seafloor backscatter | UTM60S (WGS84 datum) (EPSG:32760) | Seafloor_backscatter_Figure1d.tif | image/tiff | 603.6 kBytes |
| -41.9372 | 175.3119 | 1e | water column backscatter | UTM60S (WGS84 datum) (EPSG:32760) | Water-Column_backscatter_Figure1e.tif | image/tiff | 23.9 kBytes |