Damaske, Daniel; Rehage, Marianne; Karstensen, Johannes (2024): Water column raw data (Kongsberg EM 122 entire dataset) of RV MARIA S. MERIAN during cruise MSM129/1 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.971635
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Abstract:
Water column raw data using the ship's own Kongsberg EM 122 multibeam echosounder was not continuously recorded during RV MARIA S. MERIAN cruise MSM129/1. Data was recorded on 8 days between 2024-05-29 and 2024-06-05. This dataset contains an elongated transit survey (strait line) in the North Atlantic Ocean. Data acquisition was not constantly monitored only throughout the day, however also no system failures were noted at night times. Almost the entire time the system was set to operate with an opening angle of 65 degrees in starboard and port direction. Artificial sound velocity profiles (SVP) have been used to calibrate the system using the World Ocean Atlas 09 retrieved through the SoundSpeedManager (SSM 2024.0.3). Each day a new profile was uploaded into the Kongsberg Seafloor Information System. These profiles are part of the corresponding raw dataset (https://doi.org/10.1594/PANGAEA.971634) (which include the .all files). This publication is conducted within the efforts of the German Marine Research Alliance in the core area 'Data management and Digitalization' (Deutsche Allianz Meeresforschung, DAM).
Related to:
Damaske, Daniel; Rehage, Marianne; Karstensen, Johannes (2024): Multibeam bathymetry raw data (Kongsberg EM 122 entire dataset) of RV MARIA S. MERIAN during cruise MSM129/1 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.971634
References:
Gevorgian, Julie; Sandwell, D; Yu, Yao; Kim, Seung-Sep; Wessel, Paul (2023): Global Distribution and Morphology of Small Seamounts [dataset]. Zenodo, https://doi.org/10.5281/ZENODO.7718512
Project(s):
DAM Underway Research Data (DAM_Underway)
Coverage:
Median Latitude: 54.440003 * Median Longitude: -35.026211 * South-bound Latitude: 47.694160 * West-bound Longitude: -52.304254 * North-bound Latitude: 59.171689 * East-bound Longitude: -14.509571
Date/Time Start: 2024-05-29T22:07:57 * Date/Time End: 2024-06-05T08:28:42
Minimum ELEVATION: -4397.2734 m a.s.l. * Maximum ELEVATION: -158.1779 m a.s.l.
Event(s):
MSM129/1_0_Underway-7 * Latitude Start: 59.171600 * Longitude Start: -14.509000 * Latitude End: 47.661100 * Longitude End: -52.358000 * Date/Time Start: 2024-05-29T22:07:57 * Date/Time End: 2024-06-05T08:54:23 * Elevation Start: -1007.0 m * Elevation End: -180.0 m * O2A Registry URI: registry.o2a-data.de * Campaign: MSM129/1 (DAM Underway, LabSeaFlow2024) * Basis: Maria S. Merian * Method/Device: EM122 multibeam echosounder (EM122) * Comment: Event shows start/end point (date/time & coordinates) of first/last data record using Kongsberg EM 122 multibeam echosounder during cruise MSM129/1
Comment:
These data should not be used for navigational purposes.
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 1 (ProcLevel1)
Size:
5220 data points
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