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R I P Landsat 5
By Lurker,
USGS Completes Decommissioning of Landsat 5
On June 5, 2013, the U.S. Geological Survey Flight Operations Team transmitted the last command to the Landsat 5 satellite, effectively terminating the mission 29 years, 3 months and 4 days after its launch by NASA from Vandenberg Air Force Base on March 1, 1984. The Landsat program is a joint effort between USGS and NASA.
Landsat 5 had orbited the planet over 150,000 times while transmitting over 2.5 million
Mapping with Google
By Lurker,
In case some people miss this
an online course from Google bout mapping
https://mapping.withgoogle.com/
njoy
error problem in geodatabase
By adnan0001,
hi friends
My Geodatabase contains point, line and polygon features and original coordinate system (UTM , WGS 84). Further, I reprojected all shapes (point, line and polygon) into Lambert Conformal Conic/WGS 84. But there are many topological errors (4000). The type of topological error is mostly overlapping polygon in certain sector of the polygon features. How i can remove these errors?? Plz suggest any method/trick/tips.....thanx in advance..
eCognition error loading project
By nichess,
Hello I use eCognition 8.7.0
when I create a project and want to open it again, a error pops up:
"File version is more recent than software version"
Does anyone have a idea?
Best
Nichess
network analysis for Sea routing
By isti,
Hi GIS expert,
I would like to share my concern, nowadays i try to manage sea routing (closest facility)with network analysis in arcGIS 10.1, and I have some problem though,
1. how to set only one incident for each vessel/facility to find out the route
2. I already set the depth restriction in atribute parameter and evaluator, the route can only pass the depth sea more than 4000 meters. But when I activate the rule, it doesnt work,. The vessel route still pass the depth sea under 4000 meters.
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