I did the dtm grid like you but with arcmap. Only i wish know if is posible take the dtm in tif format for make the dtm grid with the geosoft directly?. I know that for view the tfi picture with Geosoft we must display in the grid menu (display option). But, when Geosoft show me the tif image i can't take this grid ( it doesn't recognize this grid how dtm)
From: [email protected] To: [email protected] Subject: RE: [geonet] DTM grid for topographical correction Date: Wed, 25 Feb 2015 09:41:57 +1100 Hi Rafael, We recently completed a similar process and had to use open source program QGIS to contour the geotiff and then exported the contours as a dxf file. The elevation data was not stored in a z field in the dxf but was within the file. We then obtained another piece of software (trial version) that allowed us to create a 3D dxf by selecting the field containing the elevation values. I can’t recall that software name but if you google search convert to 3D dxf you should find it. It is a bit of a roundabout way to get what you need done but it work for us. From: Rafael Rodriguez <[email protected]> [mailto:[email protected]] Sent: Wednesday, 25 February 2015 5:50 AM To: Geosoft Oasis montaj and Target Subject: [geonet] DTM grid for topographical correction Hi everybody: It is possible take one dtm in tif format for topographical correction? Or what i do for make one tif image for make the dtm and then make the topographical correction i geosoft? Best regards Rafael Rodriguez Instituto Nacional de Geologia y Mineria Caracas, Venezuela---Forum archives can be accessed here: http://lyris.geosoft.com/read/?forum=geonetYou are currently subscribed to geonet as: [email protected] subscribe or unsubscribe from any of our forums, select the User Forum selection on the Geosoft Community page: http://www.geosoft.com/support/community/forums/register/ --- Forum archives can be accessed here: http://lyris.geosoft.com/read/?forum=geonet You are currently subscribed to geonet as: [email protected]. To subscribe or unsubscribe from any of our forums, select the User Forum selection on the Geosoft Community page: http://www.geosoft.com/support/community/forums/register/ --- Forum archives can be accessed here: http://lyris.geosoft.com/read/?forum=geonet You are currently subscribed to geonet as: [email protected]. To subscribe or unsubscribe from any of our forums, select the User Forum selection on the Geosoft Community page: http://www.geosoft.com/support/community/forums/register/
