Hi, Here is a link: https://www.nga.mil/ProductsServices/NauticalHydrographicBathymetricProduct/Pages/DigitalNauticalChart.aspx
I have also attached 2 of the charts. Hope this is useful. Cheers Hans From: Nicolas Cadieux Sent: Sunday, 22 November 2015 4:49 PM To: Hans Rijsdijk Cc: [email protected] Subject: Re: [gdal-dev] Reading DNC nautical charts Hi, If you have a link to the charts, I could look at it and see the format and see if they are georeferenced (if coordinates like longitude and latitudes is included in the image file). They should be. If so, I would recommend you use a GIS software like QGIS to visualise the maps and manipulate the map. QGIS has plugins that will permit you to plug in a GPS and to track the movement for navigation. QGIS uses the GDAL library to open, save and manipulate maps images (rasters) and point, line and polygons (vector data) so you get all the power of GDAL and a user friendly interface. Nicolas Cadieux M.Sc. Les Entreprises Archéotec inc. 8548, rue Saint-Denis Montréal H2P 2H2 Téléphone: 514.381.5112 Fax: 514.381.4995 www.archeotec.ca On Nov 20, 2015 4:13 PM, Hans Rijsdijk <[email protected]> wrote: > > Can anyone advise if DNC nautical charts can be used on the gdal software > and, if so even better with a gps? In other words for navigation. > I am not familiar with gdal software so a 'fatherly' response will be greatly > appreciated. > > Cheers > > Hans > _______________________________________________ > gdal-dev mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/gdal-dev --- This email has been checked for viruses by Avast antivirus software. https://www.avast.com/antivirus
A0715255.rtp
Description: Binary data
A0715290.rtp
Description: Binary data
_______________________________________________ gdal-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/gdal-dev
