RAW DATA_INVESTIGATION OF SHOALING PROBLEM ON SOME HARBOR LAUNCHES IN THE BLACKSEA
Description
The upload data shows that raw format of the collecting data. Bathymetric and difference maps are generated by using this raw data. All files are classified as the surveying dates. Files include the KNP extensions that allow to re-open related surveying on the ‘’Kordil Bathymetry Studio’’. Also, the files includes the LOG extensions that have the all uncorrected 3- dimensional coordinates.
Files
Steps to reproduce
The raw data automatically produced during surveying operation. However, additional software needed to show the final appearance of height map. -A georeferencing tool is needed to convert coordinate system of collecting data to your availability. -Data extraction should be made since there are many data that collecting unintentionally and problematic. - Velocity and serenity correction should be made. Because echosounder that sensing the depths are sending an electromagnetic wave through to seabed, then reflecting wave recognized by the device. Since the environment of air and sea are totally different, wave velocity is not the same on both. Therefore a Manuel elimination is made on all collected echo-data. ‘’PDS2000’’ software is used for the project. However, ‘’Surfer’’ software is also useful.