[osg-users] [vpb] osgdem and HAE/MSL

2013-09-12 Thread Nick Modly
Hi, When providing elevation data to osgdem. is it expected to be in HAE (height above ellipoid), or MSL (mean sea level), or can it tell from the input? For example, I am providing elevation data in the AIG/Arc/Info Binary Grid format (.adf). The data represents the elevation of the area in

Re: [osg-users] [vpb] osgdem and HAE/MSL

2013-09-12 Thread Tueller, Shayne R Civ USAF AFMC 519 SMXS/MXDEC
defaults to WGS84... HTH -Shayne -Original Message- From: osg-users-boun...@lists.openscenegraph.org [mailto:osg-users-boun...@lists.openscenegraph.org] On Behalf Of Nick Modly Sent: Sunday, August 25, 2013 11:46 PM To: osg-users@lists.openscenegraph.org Subject: [osg-users] [vpb] osgdem

Re: [osg-users] [vpb] osgdem and HAE/MSL

2013-09-12 Thread Glenn Waldron
Of Glenn Waldron Sent: Thursday, September 12, 2013 12:04 PM To: OpenSceneGraph Users Subject: Re: [osg-users] [vpb] osgdem and HAE/MSL Nick, Shayne, I have not looked at VPB in a while, but I believe it expects height values to be referenced to the WGS84 ellipsoid. If that's the case you'll need

Re: [osg-users] [vpb] osgdem and HAE/MSL

2013-09-12 Thread Glenn Waldron
@lists.openscenegraph.org Subject: [osg-users] [vpb] osgdem and HAE/MSL Hi, When providing elevation data to osgdem. is it expected to be in HAE (height above ellipoid), or MSL (mean sea level), or can it tell from the input? For example, I am providing elevation data in the AIG/Arc/Info Binary Grid format (.adf

Re: [osg-users] [vpb] osgdem and HAE/MSL

2013-09-12 Thread Tueller, Shayne R Civ USAF AFMC 519 SMXS/MXDEC
- From: osg-users-boun...@lists.openscenegraph.org [mailto:osg-users-boun...@lists.openscenegraph.org] On Behalf Of Glenn Waldron Sent: Thursday, September 12, 2013 12:04 PM To: OpenSceneGraph Users Subject: Re: [osg-users] [vpb] osgdem and HAE/MSL

Re: [osg-users] [vpb] osgdem and HAE/MSL

2013-09-12 Thread Tueller, Shayne R Civ USAF AFMC 519 SMXS/MXDEC
-Original Message- From: osg-users-boun...@lists.openscenegraph.org [mailto:osg-users-boun...@lists.openscenegraph.org] On Behalf Of Glenn Waldron Sent: Thursday, September 12, 2013 12:04 PM To: OpenSceneGraph Users Subject: Re: [osg-users] [vpb] osgdem and HAE/MSL Nick, Shayne, I have