am2

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am2 last won the day on October 27 2016

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About am2

  • Rank
    Lecturer
  • Birthday 08/20/1990

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    http://www.itspolaris.wordpress.com
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    asd56yu
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    Iran|Isfahan
  1. Hi, Is there any way to find last new topics like previous version?In this link http://www.gisarea.com/discover/unread/ It shows posts.I want to find new topics indeed.IS there any easy solution?
  2. So.I haven't here about it so much. it is interesting
  3. thanks very much
  4. is there any demos or things like that to share?
  5. wow it is great thanks very much
  6. ohh,So it is not accessible for us,Thanks
  7. Does anyone has a download link for this extention?
  8. well the main features of a web gis is - common controls - the architecture of application,Is it 3 layer (ui,webserver (geoserver or mapserver),db)? - is libraries open source or not? - does is supports 3d GIS? - about ability to edit features, vertex by vertex or only delete, drawing etc. - is it restful, etc about UI: - it is better to use javascript instead of silverlight and etc - it is would be better to show analyzes on maps. not only showing a set of layers on it. - about analyzes you can focus on heatmaps and etc, - network analyzes, service analyzes and etc must be included. -choosing a right service, wfs,wms, using pure geojson and etc for each application is a good idea and must taken into account.
  9. It would be better to say what is your porpuse of buying a webgis app.I think based on usage we can tell you what you need.
  10. welcome to GISarea, So, As far as I know: openlayers:great updaes,good features,ol3 is great leaflet:supports less features, but less size too,for some small works is great. geoserver :good support, good plugins easy to use, there are lots of 3d plugins for javascript, most of them are new and uncompatiable with current versions of openlayers and leaflet, some of them uses 2.5d and are not real 3d usingwebGL
  11. wow..Dear Lucker, You are great. I'll try to do as you said,Thanks very much..I'll let you know the results.
  12. Dear Hiram, How are you? thanks my friend for your help
  13. Hi, I want to download about 20 Aster level 1 images from USGS but It gives me an error which says I should enter user and password, I have an accunt which I have always downloaded deffrent prducts from it, Is there any limitation for some countries to download aster images? can some one helps me about it how to download them? this is one of them http://earthexplorer.usgs.gov/metadata/9380/2156835390 can some one check if he can download it? thanks
  14. It is intresting..I want to use ArcGIS to achive it