[Parameters: Topic='LAND SURFACE', Term='SURFACE RADIATIVE PROPERTIES', Variable_Level_1='REFLECTANCE']
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2007-08 V3 CEAMARC-CASO 12kHz Bathymetry
Entry ID:
CEAMARC_CASO_200708030_BATHYMETRY
Summary
Abstract:
Bathymetry data was collected using a Simrad EK60 echosounder. The sample data have been corrected for the relative locations of GPS antenna, transducers and waterline. A sound-speed value of 1500 m/s was applied when calculating depth.
The seafloor depth itself was defined firstly as the depth of the sounder-detected bottom minus 10m (contact Simrad for more information about their ... 
Related URL
Geographic Coverage
(Click for Interactive Map)
Spatial coordinates
Temporal Coverage
Start Date:
2007-12-16
Stop Date:
2008-01-26
Location Keywords
Science Keywords
ISO Topic Category
Instrument
Quality
Raw data conists of 'bot', 'idx' and 'raw' files. The bot file contains information on a sounder detected bottom, the idx file is an index file and the raw file contains the ping data itself. These files are loadable/readable with SonarData Echoview software. In the process of loading raw files into Echoview 'EV' and 'evw' files are created. ...
Access Constraints
Release to participants in CEAMARC/CASO 200708 V3 voyage only. See Toby Jarvis for permissions to release further.
Use Constraints
This data set conforms to the PICCCBY Attribution License
(http://creativecommons.org/licenses/by/3.0/). Please follow instructions listed in the citation reference provided at the URL below when using these data. Ancillary Keywords
Data Set Progress
IN WORK
Data Center
Distribution
Distribution Media:
CD
Distribution Format:
ASCII
Personnel
Creation and Review Dates
DIF Creation Date:
2008-04-13
Last DIF Revision Date:
2008-04-14
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