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Coursera : GIS Specialization

28 Aug 2016

Posted by intertronic in Jobs and Schedules
Hello everyone,starting the 5th September 2016 a new specialization course "map the world with GIS" hosted on coursera will be available (for free without a certification, costly with certification).. https://www.coursera...ializations/gis Summary:Knowledge of Geographic Information Sys...

  121 Views · 0 Replies


STL in R

26 Aug 2016

Posted by jack_stepeny in Spatial Programming
Actually I want to use R STL (Seasonal Trend Decomposition by LOESS) function on each pixel of MODIS Time Series. Currently I am able to run STL on single pixel value which is being read from a csv file. I don't know how to loop over each pixel and get the output in three rasters say raster 1 for...

  105 Views · 1 Replies ( Last reply by quijote )


Generate Contours and DEM from Google Earth

24 Aug 2016

Posted by ajaysbharadwaj in General GIS Topic
Vitality of elevation information in the field of Geospatial technologies is a well known factor. This may be in the form of Spot Heights, Contours or DEM. Unfortunately the open source DEM we get is generally of spatial resolution of 30 meter and up. How many aware of the fact that the Elevation...

  229 Views · 6 Replies ( Last reply by Art409 )


Shifting Elevation data from a geotiff image

21 Aug 2016

Posted by michaeledsome in GeoData
Hello I have a merged geotiff image from a drone survey i conducted with about 2000 images to create a georeferenced image.  The drones camera (DJI Phantom 3 Pro) has an onboard GPS (non RTK) but i have taken some GCP after processing and wanted to update the geotiff with the GCP coords...

  192 Views · 3 Replies ( Last reply by Capricorn )

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