Schumacher, Mia; Brix-Elsig, Saskia; Taylor, James; Mensing, Rebecca (2023): Multibeam bathymetry processed data (Kongsberg EM710 entire dataset) of RV SONNE during cruise SO280 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.955826
Always quote citation above when using data! You can download the citation in several formats below.
Published: 2023-02-17 • DOI registered: 2023-04-11
Abstract:
Swath sonar bathymetry data used for that dataset was recorded during RV SONNE during cruise SO280 using Kongsberg EM 710 multibeam echosounder. The cruise took place between 08.01.2021 - 07.02.2021 in the Atlantic Ocean. Data were recorded throughout the whole time spend outside EEZs, the survey around Mt. Josephine took place on the 30.1. & 31.1.2021. The approximate average depth of the submitted dataset is around 1000m. To enhance MBES data accuracy, sound velocity profile casts were conducted in the vicinity of the working area prior to the survey using CTD rosette. Data were manually edited for false measurements using Qimera. The data product is a gridded geotiff with 10m resolution (negative values), WGS84 as vertical datum and UTM28N as a projection of one of the study areas at Mount Josephine. The data processing and provision was accomplished within work package 2 of the EU Horizon 2020 project iAtlantic- Integrated Assessment of Atlantic Marine Ecosystem in Space and Time and the IceAge project.
Project(s):
Funding:
Horizon 2020 (H2020), grant/award no. 818123: Integrated Assessment of Atlantic Marine Ecosystems in Space and Time
Coverage:
Median Latitude: 42.742875 * Median Longitude: -12.120950 * South-bound Latitude: 37.497320 * West-bound Longitude: -13.488520 * North-bound Latitude: 47.988430 * East-bound Longitude: -10.753380
Date/Time Start: 2021-01-10T19:15:00 * Date/Time End: 2021-02-01T13:00:00
Minimum Elevation: -4513.1 m * Maximum Elevation: -3389.9 m
Event(s):
SO280_0_Underway-5 * Latitude Start: 47.988430 * Longitude Start: -10.753380 * Latitude End: 37.497320 * Longitude End: -13.488520 * Date/Time Start: 2021-01-10T19:15:00 * Date/Time End: 2021-02-01T13:00:00 * Elevation Start: -3389.9 m * Elevation End: -4513.1 m * Campaign: SO280 (GPF 20‐3_087H, IceDivA, DArgo2025_RBRpilot) * Basis: Sonne_2 * Method/Device: Swath-mapping system Simrad EM710 (Kongsberg Maritime AS) * Comment: Event shows start/end point (date/time & coordinates) of first/last data record using Kongsberg EM 710 multibeam echosounder during cruise SO280
Parameter(s):
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:
16 data points
Data
All files referred to in data matrix can be downloaded in one go as ZIP or TAR. Be careful: This download can be very large! To protect our systems from misuse, we require to sign up for an user account before downloading.
| 1 Binary | 2 Binary (Type) | 3 Binary (Size) [Bytes] | 4 Raster cell size | 5 Content | 6 Horizontal datum | 7 Horizontal datum in file | 8 Longitude west | 9 Longitude east | 10 Latitude south | 11 Latitude north | 12 UTM Zone | 13 UTM east [m] (westbound) | 14 UTM east [m] (eastbound) | 15 UTM north [m] (southbound) | 16 UTM north [m] (northbound) | 17 Elev min [m a.s.l.] | 18 Elev max [m a.s.l.] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SO280_EM710_MtJosephine_10m_WGS84_UTM28.tif | image/tiff | 13.9 MBytes | 10.0m | bathymetry raster / negative values in meters for depth measurements (= elevation) | WGS 84 / UTM zone 28N, EPSG:32628 | WGS 84 / UTM zone 28N, EPSG:32628 | -14.4 | -14.12 | 36.54 | 36.82 | 28N | 553930 | 578250 | 4044310 | 4075030 | -2061 | -170 |