iGISMAP
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Author: Akshay Upadhyay

Owner and Director of a Private Limited company which serves individual to large scale industries in the field of Maps and GIS. He is a Gold Medalist in M.Tech(Spatial Information Technology) and owns some famous Technology blogs and website... Know more

275 posts

Create save digitize and download kml or kmz from Google Earth GIS Create save digitize and download kml or kmz from Google Earth Create save digitize and download kml or kmz from Google Earth. Google earth can be named a virtual globe or map of… 3 min read → Upload Excel latitude longitude in QGIS as Spatial Layer GIS Upload Excel latitude longitude in QGIS as Spatial Layer Upload Excel latitude longitude in QGIS as Spatial Layer and save as Shapefile.  When you have collection of point data i.e latitude and… 2 min read → Create save Export and download KML file from Google map GIS Create save Export and download KML file from Google map Create save Export and download KML file from Google map.  Google map or Google Earth makes use of KML or keyhole markup… 3 min read → Upload KML file on Google map GIS Upload or Import KML file on Google map Upload or import KML file on Google map. KML or Keyhole Markup Language is file which models and stores geographic features for display in Google Earth or… 2 min read → Geo-Referencing raster image in QGIS GIS Geo-Referencing raster image in QGIS w.r.t. vector file Geo-Referencing raster image in QGIS with respect to vector file. Geo referencing is the process used to provide geographical information to the raster… 2 min read → Connect QGIS to oracle spatial GIS Connect QGIS to oracle spatial – Quantum GIS How to connect QGIS to oracle spatial. QGIS can now connects to oracle to view spatial data and process it, great news… 2 min read → Download and Install quantum GIS - QGIS with oracle connectivity GIS Download and Install quantum GIS – QGIS with oracle connectivity Download and Install quantum GIS – QGIS with oracle connectivity. Quantum GIS is an open source cross platform software for developing GIS… 3 min read → Merge more than two Shapefile in QGIS GIS Merge more than two Shapefile in QGIS Merge more than two Shapefile in QGIS. Do you want to merge two or more than two Shapefile? Do all the Shapefile are… 2 min read → Pan-sharpening images using ArcGIS GIS Operation Pan-sharpening images using ArcGIS Pan-sharpening images using ArcGIS. Pansharpening is the process which makes use of panchromatic image and some bands of multispectral image to result… 2 min read → c++ program to read shapefile header GIS c++ program to read shapefile header c++ program to read shapefile header. Shapefile can be read if you know the format of Shapefile files i.e of .shp, .shx,… 5 min read →