Grid Upgrade #12
brendan-busch
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Official bathymetry data has been requested from DEW. Once received, a re-interpolation of the HCHB bathymetry data should be conducted. |
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The grid boundary has been adapted based upon the latest 2DM created by BMT. The boundary has been extended to include bays that were previously ignored in order to improve the Ruppia validation.
The bathymetry data has been sourced from two sources, the original HCHB 2DM file and the upgraded BMT 2DM file. Two zones were created, Murray Mouth and Parnka Point. Within those zones the BMT data was used, taking advantage of their work integrating the latest survey data. In the North and South Coorong, the original HCHB data was used, as the BMT data proved both too shallow (North Coorong) and too deep (South Coorong).
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