Uncertainty Management Workshop Fredericton, New Brunswick – Canada Heeswijk – The Netherlands Ellicott City, Maryland – United States May 2004

Uncertainty in Bathy Data Management.ppt CARIS HIPS and SIPS 5.4 Released April ‘04 Uncertainty related features 1.new vessel sensor configuration system in XML 2.compute DpTPE and HzTPE for every sounding 10+ sonar models supported –UNH – CARIS partnership 3.standard HIPS rejection filters upgraded to include DpTPE and HzTPE thresholding 4.compute BASE surface TPE-based weighted gridding –from UNH – CARIS partnership 5.multi-attributed HIPS BASE surface storage

Uncertainty in Bathy Data Management.ppt CARIS HIPS and SIPS 5.4 Released April ‘04 Uncertainty related features continued… 6.generalization / defocusing BASE to Product surfaces ‘NavSurface’ 3D double-buffering uncertainty vs. stand-dev tests –from UNH – CARIS partnership 7.combine BASE surfaces of differing resolutions 8.Select S-57 SOUNDG objects with uncertainty BASE and Product surface node attributes mapped to customized attribute catalogue passed down the line to CARIS HPD ENC production 9.All of the above included in the CARIS HIPS & SIPS 5.4 Batch Processor engine

Uncertainty in Bathy Data Management.ppt CARIS HIPS and SIPS 6.0 …more Uncertainty related features coming 10. CUBE compute the hypotheses “disambiguation” engine –from UNH – CARIS partnership 11. more sonar error models –from UNH – CARIS partnership 12. cross-line comparison tools using BASE surface depth & uncertainty models 13. exchange data with the BAG format ? –from the Open Navigation Surface Working Group

Uncertainty in Bathy Data Management.ppt CARIS Bathy DataBASE CARIS HPD CARIS Workshop – CHC 2004