- 5 replies
- 3,936 views
- Add Reply
- 0 replies
- 1,079 views
- Add Reply
- 0 replies
- 3,387 views
- Add Reply
- 3 replies
- 2,298 views
- Add Reply
- 8 replies
- 4,007 views
- Add Reply
NASA launches Landsat 8 into orbit
By Lurker,
NASA successfully launched the world’s latest earth-observing satellite aboard an Atlas V rocket from Vandenberg Air Force Base in California today, crystallizing hopes that US scientists will be able to maintain and enhance a continuous environmental monitoring record that dates back more than four decades.
NASA and the US Geological Survey are expected to initiate the launch at 1:02pm EST from California's Vandenberg Air Force Base. Once it's in space, Landsat 8 will collect photographs, ther
Historical Maps of the world free
By shaimaa gamal,
Hello
the site contains many historical maps of the world what you have to offer and can easily download and subscription free
The site has many other benefits
http://www.davidrumsey.com/luna/servlet/view/search?QuickSearchA=QuickSearchA&q=egypt&sort=Pub_List_No_InitialSort%2CPub_Date%2CPub_List_No%2CSeries_No&search=Search
mosaic of 14 historical maps of the Nile Delta on Google MAP
http://rumsey.geogarage.com/maps/mosaicegypt29_48.html
ArcMap10 Trace tool won't draw.
By whitedolphin,
Hi guys,
Any idea why is that Trace Tools(in Editor) wont draw and keep on giving Ping sound? It was OK before.
Thanks in advance.
ediring pixels in raster
By whitedolphin,
Guys,
I have a raster that contains only two values, 0 and 1. The zero values represent the land area whereas 1 is water. There are some land pixels that I need to 'erase'. Anybody knows how to do that in Idrisi or other software perhaps. I tried ArcScan but the Raster Painting toolbar is inactive, even after I start editing the raster layer. I could not understand why.
Anybody willing to throw some light?
How to using DEM as adding information and CART Analysis on Ecognition ?
By rahdhitya,
Hello Friends,
Currently, i have some researches about object classification. I am using ecogniton before, but i am hardly knowing how to use DEM as a thematic layer on that. How to add altitude information from DEM into our ruleset? Is there anything feature represent altiltude (DEM) ?
I also want to use CART analysis as decision tree for choosing some features to split all my class. But, i dont know how to use it. I ask the author from paper i read, he told in ecognition 8, CART already b
-
Forum Statistics
8.7k
Total Topics43.4k
Total Posts