Find data

Projects

Platforms

Instruments

Keywords

Datasets listed reflect the metadata choices previously made, and the current choices above reflect available metadata from those datasets.

HLY-07-01 Raw Knudsen 320B/R Depth Sounder Data [Sambrotto/LDEO]

Project:

BEST

Summary

This dataset includes data from the Knudsen 320B/R Depth Sounder system onboard the US Coast Guard Cutter Healy during the Bering Sea Ecosystem Study-Bering Sea Integrated Ecosystem Research Program (BEST-BSIERP) 2007 cruise. BEST-BSIERP together are the Bering Sea project. The Knudsen depth sounder records the 3.5 kHz data (Sub Bottom Profile). The various types of data files have been organized into gzipped daily tar files. The following is a list of the file extensions and their meaning:
.keb - Binary Knudsen Playback File
.kea - ASCII log of depth, settings and environmental data
.sgy - Binary SEG-Y extended Seismic format
The Knudsen_serial_out_format.bmp data file shows the format of the data files.

Data access

ORDER data to made available for download

Additional information

Identifier	DOI: https://doi.org/10.5065/D6ST7MVN
Versions	1.0 (2011-05-25)
Subscribe	Subscribe to receive email when new or updated data is available.
Related projects	BEST: Bering Ecosystem Study
Spatial Type	point
Frequency	continuous
Language	English
ISO Topic Categories	oceans
Categories	Arctic Bathymetry Oceanography Ship Based
Platforms	Ships USCGC Healy - HLY
Instruments	Echo Sounders
Events	HLY-07-01
Sites	Bering Sea
GCMD Science Keywords	BATHYMETRY Expand keywords
Documentation	CoverLetter0701.pdf [52 KiB] cruise_description_11Apr.pdf [1218 KiB] HLY0701_data.pdf [10 MiB] HLY0701_Sensors.pdf [2 MiB] Knudsen_serial_out_format.bmp [2 MiB] Master-InventorySystemDescrip.pdf [44 KiB] Underway_data.pdf [271 KiB]
Related links	info: BEST Catalog info: BEST Data Policy homepage: BEST Project Homepage

Temporal coverage

Begin datetime	2007-04-10 00:00:00
End datetime	2007-05-12 23:59:59

Spatial coverage

Map data from IBCSO, IBCAO, and Global Topography.

Maximum (North) Latitude: 63.00, Minimum (South) Latitude: 53.00
Minimum (West) Longitude: -180.00, Maximum (East) Longitude: -163.00

Primary point of contact information

EOL Data Support <datahelp@eol.ucar.edu>

Additional contact information

author: Raymond Sambrotto <sambrott@ldeo.columbia.edu>
author: Lamont-Doherty Earth Observatory (LDEO) - Columbia University <director@ldeo.columbia.edu>
originator: Raymond Sambrotto <sambrott@ldeo.columbia.edu>

Citation

Sambrotto, R., Lamont-Doherty Earth Observatory (LDEO) - Columbia University. 2011. HLY-07-01 Raw Knudsen 320B/R Depth Sounder Data. Version 1.0. UCAR/NCAR - Earth Observing Laboratory. https://doi.org/10.5065/D6ST7MVN. Accessed 20 Jan 2025.

Today's date is shown: please replace with the date of your most recent access.

Additional citation styles

The citation text below is from the DataCite Content Resolver service and may take a few seconds to load. The styles and locales are obtained from CrossCite, which also provides a citation formatter. See ReFindit for another alternative. Formatting is not perfect: please verify and edit before use. Today's date is shown: please replace with the date of your most recent access.

Style: Locale: