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Dr. Roger Tomlinson, a.k.a. the Father of GIS, has died
By mini8735,
As many of you might already know, Roger Tomlinson, a.k.a. the Father of GIS, died on February 9, 2014.
Here is good article about him.
Also available is the great three part video called ‘Data for Decision’ from 1967(!!) in which the first GIS is presented (CGIS) by Roger Tomlinson.
It is kind of crazy that such a high budget movie was made about the first GIS, if you have not seen it before you are in for a great treat!
And finally here is a link to a short video from 2010 in whic
Use online map service on ArcGIS Desktop
By mordjinn,
Hi guys, I need this map service available here to be added to ArcGIS Desktop but so far, the only thing I was able to do is to see the username/password prompt. Does anyone know the way to add the underlying map service to ArcGIS? Cheers, /\/\
Web GIS for health
By mostafaazo,
Hi
I want a develop a PPGIS (Public Partication GIS) for Health Analysis. Please suggest me a language programing or open source program for develop a Web GIS in Health and Geostatistical Analysis?
best regard
Early Landsat TM data - Cannot Download Level 1 from Glovis
By oz1,
Does anybody know what's going on? When I search the Glovis website, it is no longer possible to download any Level 1 imagery for Landsat 4 & 5 data. That product is greyed out in the Item basket
ERDAS Inverted DEM Error
By Smurfer222,
Hi all I've been searching high and low for an answer to an issue I'm having with a DEM created in ERDAS LPS 2013, our DEM is completely inverted!
The river valleys are now ridges ~700m and the ridges are the valey bottoms ~300m!
A screen shot is here
There are ten images in three flight lines with nine GCPs per image and ~16,000 tie points shared between all images.
Any help would be greatly appreciated, the ERDAS help and forums are completely useless!!
Thanks!!!
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