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  1. Yesterday
  2. NDVI imagery

    There area many source with NDVI but not to high resolution jet, here one of many link : https://www.globalforestwatch.org; luck.
  3. Mapfit: a promising new platform

    Yeah good news, thank for share it.
  4. Last week
  5. Dear Lurker, I'm back and need access to the software section. Thanks. Best regards, loser2k1
  6. Adding heights to dem file arcmap

    Should be like this: Create vector layer with tower locations with heights as Z values. Convert vector layer to raster with same extent as DEM raster. Add tower raster to DEM raster in Raster Calculator (same name in ArcGIS and QGIS).
  7. Mapfit: a promising new platform

    This is good news (more competition -> lower prices), but there is strong possibility that it will fizzle out. At this point we have Google, Microsoft and HERE offering excellent service with good documentation and occasional discounts. If you want to manage your stuff more hands-on, then you can build very good things with OpenStreetMap data using open source software. Sure, you need to manage your own servers, but you can also customize it however you want.
  8. Mapfit: a promising new platform

    If you are a developer and you want to use the Google Maps Platform to power direction or other location-based features in your applications, things can quickly get expensive. Mapfit, which today announced that it has raised a $5.5 million funding round, promises to challenge Google on price while offering geocoding services and vector-based maps that are just as accurate as Google’s (and sometimes even better). Among other things, Mapfit promises that it can figure out the correct entrances of buildings for 95 percent of addresses, making door-to-door navigation easier, for example. Mapfit also argues that its new vector-based maps are 95 percent smaller than the map tiles that other services often use. The service does offer those traditional tiles, too, though, and they include support for 3D buildings and public transit info. The company was founded in 2015 and gets its data from a variety of sources, including both commercial and open data sets. It then takes this data and runs it through a number of steps to validate it and enhance it with its own algorithms for aligning addresses with pedestrian and vehicle entrances, for example. Mapfit offers a free plan for non-commercial projects and developers who simply want to kick the service’s tires, as well as a $49/month “growth” plan for startups that comes with 250,000 map views, 150,000 geocode requests and 150,000 directions requests. There is no limit to the number of mobile SDK and web users under this plan. For users who need more API requests, Mapfit charges $0.50 per 1,000 additional requests or users can opt for the $1,499/month enterprise plan, which includes 5 million map views. The company’s funding comes from a group of entrepreneurs and investors that include Cavalry Ventures, Weihua Yan (Diapers.com, Quidsi), Roderick Thompson (ePlanet Capital, Baidu, Skype), Auren Hoffman (SafeGraph, LiveRamp), Daniel Waterhouse (Balderton), Jeroen Seghers (Sourcepoint), Matias de Tezanos (Hoteles.com, PeopleFund) and Joost de Valk (Yoast). https://techcrunch.com/2018/06/12/mapfit-raises-5-5m-for-its-mapping-platform/ https://mapfit.com
  9. [ASK] Open TIFF Problem

    Permisi para suhu, mohon bertanya kalau ada problem open file .tiff "Failed to allocate memory for to read TIFF directory" itu sebabnya file corrupt atau pc yang kurang mumpuni ya? ada cara untuk fixing TIFF file seperti itu kah? Terima kasih
  10. NDVI imagery

    I'm trying to find a good source of NDVI imagery, but I'm struggling to find proper high res imagery for Iran. Does anyone have references to high res imagery (less than 10 meter for 4-6 years ago)?
  11. Free Cloud Server for WebGIS

    try on https://www.acugis.com/acugis-suite/ not free but quite reasonable price, because cloud maintenance need cost
  12. Earlier
  13. Hello all, I am trying viewshed in ArcMap 10.3.1. The tool actually worked so fast before last two days and now it has slow down and it takes more than 12 hours to reach the results. Why is it so? Did someone have this problem with Viewshed tool? What could be the reasons for slowing down? How to fix this? Thanks for the help, Maya
  14. Viewshed with towers and trees

    Thank you so much. It helped Now i am stuck with a new problem. The view shed tool is taking too much time to run. In th begining the tool run so fast but now its taking around 12 hours to run with the same input files. DO you have any idea why? Thanks, maya
  15. Mengapa pada saat saya memasukkan algoritma TSM hasil yg keluar hanya berupa merah dan biru atau memiliki nilai 0 dan 255 saja? Ada yang tahu cara memperbaikinya?
  16. Viewshed with towers and trees

    Here help if viewshed analyst http://desktop.arcgis.com/en/arcmap/10.3/tools/spatial-analyst-toolbox/using-viewshed-and-observer-points-for-visibility.htm hope help and give an idea of the how to... regards
  17. Hello, I want to do a viewshed of tall towers. Trees height data are also available. How to take into account the height of trees when doing viewshed analysis ? thanks, maaya
  18. Hello all, I want to add wind mill tower heights to the existing dem file at some places. How could this be done? Thanks for the help, Maya
  19. Will the community really win anything ???
  20. all done, please be more active
  21. yeah, this multibillion company make a sweet deal source : https://www.engadget.com/2018/06/04/microsoft-github-acquisition/
  22. Please re-activate my account. Thanks in advance
  23. I'm back...please re-activate my account. Thanks
  24. How to convert Garmin IMG file into shapefile format

    Dear Lizan, can you please guide me too...
  25. Calcite Maps - Styler from ESRI

    Styler is a new ArcGIS configurable application that can be used to easily create, style and share modern 2D and 3D map apps. Using simple styler parameters you can customize everything from the title, menus and text, to the overall color, theme and layout. The app is hosted on ArcGIS Online and GitHub so you can 1) style maps on-the-fly just by adding URL parameters or 2) if you have an existing web map or web scene, you can style (more advanced) apps step-by-step by configuring them with the new Styler template. Once styled, share your app at any time just by sharing the URL - no programming required. Styler is built with the new ArcGIS API for JavaScript v4, Calcite Maps and Bootstrap. The application is fully responsive and supports many features of the new JavaScript v4 API such as loading 2D web maps and 3D web scenes, displaying image and vector tile basemaps, showing legend and layers, positioning widgets on the view, and searching and finding places. The app can be accessed in ArcGIS Online and ArcGIS Enterprise or downloaded and hosted locally. How to style and share a map Open the default 2D map or 3D scene and zoom to or search for a place. e.g. "New York City" https://esri.github.io/calcite-maps-styler-template/index.html?webmap=default https://esri.github.io/calcite-maps-styler-template/index.html?webscene=default Click the Main Menu > Share, add URL style parameters and hit Enter to style your map. e.g. https://esri.github.io/calcite-maps-styler-template/index.html?webmap=default &title=New York City at Night &bgcolor=dark-blue &basemap=streets-night-vector &lat=40.72461 &lon=-73.99893 &zoom=12 Now copy and paste the URL to share your map with others. https://github.com/Esri/calcite-maps-styler-template
  26. thanks for share it....
  27. I am back...please re-activate my account.. Thanks..
  28. KH-9 satellite imagery

    Hi, you can download the imagery from Earthexplorer https://earthexplorer.usgs.gov/ some informations can be found here : https://lta.cr.usgs.gov/declass_3
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