HRSC DEM and HiRISE     Isis Support Center Forum Index » Planetary GIS Datasets - Mars » HRSC DEM and HiRISE View previous topic :: View next topic   Author Message Adakite Ra (Power Member) Joined: 29 Mar 2005 Posts: 98 Location: IPGP, Paris   Posted: Mon Sep 10, 2007 5:42 am    Post subject: HRSC DEM and HiRISE Hi, I have a HRSC DEM readable with ISIS 3 (it is projected). I download a RDR HiRISE from the Arizona Univ. server. Using HiRISE Toolkit for Envi I am able to read this HiRISE projected image. I tried to drap my HiRISE image on the HRSC DEM but geographical systems is different for each data (HiRISE and HRSC). HRSC uses (from ISIS lab): Code:     EquatorialRadius    = 3396190.0 <meters> PolarRadius         = 3396190.0 <meters> whereas HiRISE uses (from PDS header): Code:     A_AXIS_RADIUS                = 3395.582027 <KM>     B_AXIS_RADIUS                = 3395.582027 <KM>     C_AXIS_RADIUS                = 3395.582027 <KM> How can I change my data in order to get the same Martian sphere and everything ? Thanks - Anoine  Back to top » thare GIS Support Team Joined: 22 Mar 2004 Posts: 663 Location: USGS Astrogeology Research Program, Flagstaff, AZ   Posted: Tue Sep 11, 2007 7:26 am    Post subject: I don't have a good solution for you yet. I will try to see if I can come up with one. ENVI can project from one sphere to another but it might be harder than that. Trent  Back to top » Display posts from previous: All Posts1 Day7 Days2 Weeks1 Month3 Months6 Months1 Year Oldest FirstNewest First  Isis Support Center Forum Index » Planetary GIS Datasets - Mars » HRSC DEM and HiRISE     All times are GMT - 7 Hours Page 1 of 1   Jump to: Select a forum The Isis Support Center----------------Policies & Announcements Isis 3----------------Isis 3 SupportInstallation Support for Isis 3Tips & Tricks for Using Isis 3Bug Reports for Isis 3Chat about Isis 3 Isis 2----------------Isis 2 SupportTips & Tricks for Isis 2Installation Support for Isis 2Bug Reports for Isis 2Chat about Isis 2 Planetary GIS Discussions----------------GIS ApplicationsGIS and IsisPlanetary GIS Datasets - MarsPlanetary GIS Datasets - Other Other Topics----------------Isis Web: Comments & Questions  You cannot post new topics in this forum You cannot reply to topics in this forum You cannot edit your posts in this forum You cannot delete your posts in this forum You cannot vote in polls in this forum You cannot attach files in this forum You can download files in this forum

If you are having problems logging in, accessing, or using the Isis Support Center, please contact Isis Support Center Administration: isisweb[at]astrogeology.usgs.gov.

USGS Isis Home