Geographic Information Systems
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Peter M Macharia

A geoinformatics expert with knowledge in GIS and related software. Hands on experiences with spatial data collection. Vast experiences in spatial analysis

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  • Nairobi Kenya
  • about.me/peter_macharia
  • Member for 4 years, 7 months
  • 70 profile views
  • Last seen Nov 30 '18 at 10:49

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Top posts (27) All Questions Answers | Votes Newest

11 Adding arrow to Layout View in map of ArcGIS for Desktop? Sep 30 '15
2 After doing TOA correction to a lansat 8 image band using raster calculator, the reflectance is slightly out of range. Why is that so? Jun 5 '16
2 Relationship between contour interval and spatial resolution of a generated DEM May 19 '15
2 How to get the inverse of a raster in ArcMap 10.1 May 12 '16
2 Reclassifying a DEM using ArcMap 10.1 Feb 10 '16
2 How to Mosaic Images using ArcMap when coordinate system is undefined? May 26 '15
1 Georeferencing a raster on top of 2 or more polygons Jun 4 '15
1 How to store multi-valued attributes in PostGis using Postgresql [closed] Aug 11 '15
1 Error in “Fill Nodata in QGIS” Sep 26 '15
1 Combining 3 shapefiles indices to a single index in a single shapefile in ArcGIS 10.1 Nov 3 '15
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