Description: Multibeam data were collected with RV Polarstern along the route of cruise PS145/1 and data acquisition was continuously monitored during the survey. Multibeam sonar system was Teledyne/Atlas Hydrosweep DS3. SVPs were retrieved from SV probe and CTD data, as well as synthetic profiles from World Ocean Atlas 18. SVPs were processed with HydrOffice SoundSpeedManager (https://www.hydroffice.org/soundspeed/main) and extended with World Ocean Atlas 18 (https://www.ncei.noaa.gov/archive/accession/NCEI-WOA18). SVP data were applied during acquisition. Multibeam data are unprocessed and may contain outliers and blunders and should not be used for grid calculations and charting projects without further editing. The raw multibeam sonar data in Teledyne Reson multibeam processing format (.s7k) were recorded with Teledyne PDS software. Raw data files can be processed using software packages like CARIS HIPS/SIPS. For updated vessel configuration files check further details.
Global identifier:
Doi(
"10.1594/PANGAEA.974608",
)
Measurements {
domain: Unspecified,
station: None,
measured_variables: [
"Event label",
"Binary Object",
"Binary Object (Media Type)",
"Binary Object (File Size)",
"File content",
"Data file recording duration",
"Data file recording distance",
"Ship speed",
"Number of pings",
"Start of data file recording, date/time",
"Start of data file recording, latitude",
"Start of data file recording, longitude",
"Start of data file, heading",
"Start of data file, depth",
"Stop of data file recording, date/time",
"Stop of data file recording, latitude",
"Stop of data file recording, longitude",
"Stop of data file, heading",
"Stop of data file, depth",
"DATE/TIME",
"LATITUDE",
"LONGITUDE",
"ELEVATION",
"Comment",
],
methods: [
"Extracted with MB-System",
"Extracted with MB-System",
"Extracted with MB-System",
"Extracted with MB-System",
"Extracted with MB-System",
"Extracted with MB-System",
"Extracted with MB-System",
"Extracted with MB-System",
"Extracted with MB-System",
"Extracted with MB-System",
"Extracted with MB-System",
"Extracted with MB-System",
"Extracted with MB-System",
"Extracted with MB-System",
],
}
Dataset
Comment: These data should not be used for navigational purposes.
Origins: /Wissenschaft/PANGAEA
Tags: Geografische Koordinaten ? Sonar ? Software ? Gewässervermessung ? Daten ? Schiff ? Meeresgewässer ? Datenerhebung ? Verpackung ? Multibeam ?
Bounding boxes: -15.1734435° .. 5.9126° x 29.86875301° .. 53.76444°
License: cc-by/4.0
Language: Englisch/English
Issued: 2025-02-03
Modified: 2025-05-07
Time ranges: 2024-11-25 - 2024-12-04
Accessed 1 times.