<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Hello techies,<div><br></div><div>I have a 7.5 min SDTS grid that I exported from ESRI Arcview as an ASCII Arc/Info GRID. I imported the GRID into Grass...used Elevation Color map and all works fine. I invoke NVIZ using the same raster as the elevation image and I get a blank in my nviz window....error in Command Window is the following:</div><div><br></div><div><div>(Sat May 14 20:11:02 2011) </div><div>nviz elevation=salsburydem@PERMANENT </div><div>Raster map <salsburydem@PERMANENT> is outside of current region. Load failed.</div><div>Loading raster map <salsburydem@PERMANENT>...</div><div>Error finding range</div></div><div><br></div><div>I am new to Grass having been and ESRI guy for 30 yrs so I am wondering what I might be doing wrong to get this 3D surface to draw?</div><div><br></div><div>I thank you all in advance.</div><div><br></div><div>Bonjour,</div><div><meta charset="utf-8"><span class="Apple-style-span" style="font-family: Verdana, Geneva, Helvetica, Arial, sans-serif; border-collapse: collapse; font-size: 13px; -webkit-border-horizontal-spacing: 2px; -webkit-border-vertical-spacing: 2px; "><br></span></div><div><div>
<span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; ">Michael D. Morin<br><a href="mailto:mmorin@cassblue.com">mmorin@cassblue.com</a><br><br><br><br><br></span>
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