Description: Multibeam bathymetry raw data using the ship's own Kongsberg EM 710 multibeam echosounder was not continuously recorded during RV Heincke cruise He525. Data were recorded on 3 days between 2019-03-05 and 2019-03-07 in the German North Sea and data acquisition was continuously monitored during the survey. The survey was targeted to cover occurences of boulders in the North of Helgoland. Before data acquisition, sound velocity measurements using a sound velocity profil (SVP) probe were applied on the data for data calibration and are part of this dataset publication (He525_SVP_20190305.txt). Data are unprocessed and therefore may contain incorrect depth measurements without further processing. Data can be processed e.g. with the open source software package MB-System (Caress, D. W., and D. N. Chayes, MB-System: Mapping the Seafloor, http://www.mbari.org/products/research-software/mb-system/, 2017).
Global identifier:
Doi(
"10.1594/PANGAEA.939091",
)
DataMeasurements(
DataMeasurements {
domain: Unspecified,
station: None,
measured_variables: [
"Binary Object",
"Binary Object (File Size)",
"Binary Object (Media Type)",
"DATE/TIME",
"Data file recording distance",
"Data file recording duration",
"ELEVATION",
"Event label",
"File content",
"Kongsberg datagram raw file name",
"LATITUDE",
"LONGITUDE",
"Number of pings",
"Ship speed",
"Start of data file recording, date/time",
"Start of data file recording, latitude",
"Start of data file recording, longitude",
"Start of data file, depth",
"Start of data file, heading",
"Stop of data file recording, date/time",
"Stop of data file recording, latitude",
"Stop of data file recording, longitude",
"Stop of data file, depth",
"Stop of data file, heading",
],
methods: [],
},
)
Comment: These data should not be used for navigational purposes
Tags: Geografische Koordinaten ? Software ? Gewässervermessung ? Messdaten ? Schiff ? Daten ? Datenerhebung ? Verpackung ? Nordsee ? Boulder Detection ? Diffraction imaging ? Glacial deposits ? Site Investigation ? Sound Velocity ? multi beam echo sounder ?
Region: North Sea
Bounding boxes: 7.7685561° .. 8.3516979° x 53.689747° .. 54.33327495°
License: Creative Commons Namensnennung 4.0
Language: Englisch/English
Issued: 2021-12-07
Modified: 2024-04-20
Time ranges: 2019-03-05 - 2019-03-08
Accessed 1 times.