... Dithering is usually the antidote for banding, but dithering adds noise that usually fouls up data-reduction techniques like animation compression. Here,...
I hope someone can help me troubleshoot this error. I have a simple project with a a few lakes and polygons imported from shapefiles which represent forest...
... Andy, While I've never seen that exact error message before, it would suggest some sort of inconsistency in the polygon topology - ie: a bounding polygon...
... Have you cleaned the topology of all of your polygon layers? I can explain what the message means, but cleaning your topology is probably the proper fix. ...
Hi all. I have a silly question again...I'm sure I asked this a few years back but I can't find the discussion for some reason. We got it to work for a Golf...
... UTM is your problem. WCS only supports geographic lat/lon. Reproject your DEM data to geographic lat/lon. Or use VNS. ... -- Chris 'Xenon' Hanson | Xenon @...
I just wanted to let all listmembers in the Oceania regions know that, if they weren't aware, the long-awaited Xfrog plant packs for that region are now...
Hi, I just want to confirm my thinking. I have a Wind Farm project that I may receive soon. The major focus is data accuracy. I explained that the accuracy of...
In my company's experience with wind farm view analysis, the biggest obstacles to accuracy are 1) getting the haze set to realistic levels (for the project...
Hi all, I have bathymetry file in ESRI GRID format. When I import into to VNS the low and high elevations are squashed. I have confirmed that all projection...
... Usually if you know what the range SHOULD be, and then determine what it IS, you can figure out what went wrong and how to fix it. It it's too short by a...
Thanks, yes I have actually already tried a mix of units. It should be meters according to my projection file but I tried feet as well just to see what the...
... Keep in mind the projection file usually only specifies the HORIZONTAL units that the projection coordinates are measured in. It makes no statement about...
Sometimes it's easier to correct the problem in VNS than try to figure out what's wrong with the original data. One of the Import Wizard pages allows you to...
True it does only specify the LINEAR unit and that is why I have tried both Survey Feet and Meter. I am at a loss as to how to cull the high and low elevations...
... Why? What format? VNS can normally read a 16-bit grid file from many formats. Try to avoid too much dinking with your data, for there creeps in the...
... What tool are you doing all this GIS work in? ... Um, what do you mean 1-bit? It seems like you're taking a lot of false paths that are distracting us and...
Because it failed to load, I would recieve "Please contact 3D Nature. This file can't be decoded properly at this time". I had created another 16-bit version...
ESRI 9.3, ArcCatalog to be specific. I had meant to type 16-bit. I agree about focusing on the source data and always attempt to do so. In this case it has not...
... Ok. I don't think you've said yet exactly what format we're talking about, and though you haven't yet answered it, I'm assuming you're using ArcGIS? I...
Yes to ArcGIS, yes I ArcGrid and the ARC ASCII file is what just crashed VNS. Perhaps ESRI changed some formatting with 9.3 service pack 1? As a quick aside, I...
... Possibly. Is it something you could ZIP and send to out FTP server (files.3dnature.com) for us to look at? Have you checked if anything else can read the...
So I was typeing this message out and the obvious occured to me. That is a hillshade file which I do not believe is the same as as standard GRID file, so far...
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