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View the relief of a satellite image in ArcGIS

If it is required to display the relief or altitude of a satellite image (as shown in the Google Earth application) the first requirement is to have a digital …

How to composite satellite image bands in ArcGIS

The Landsat/Sentinel images are composed of different bands, each represented by a different portion of the electromagnetic spectrum, to work with the …

How to calculate the area, perimeter or length in ArcGIS?

Calculating the geometry of an entity is a fundamental geoprocess that must be known when starting with ArcGIS. To calculate the area or surface, perimeter or …

Remove NoData values in a raster using ArcGIS

In some raster images there are values that you do not want to display, especially backgrounds that contain information that does not represent the nature of …

Create a “square” buffer in ArcGIS

When generating a buffer of a layer of points, as a result you get a polygon with a radius determined by each point of origin. In short, this process generates …

Extract values from a raster to a table with ArcGIS

To extract values from one or more raster images to a table, the Extract Multi Values to Points tool is the one indicated. The operation is simple, extracts …

Creating a Map Package in ArcGIS

Map packages allow you to share all the contents of an MXD project in a single file. This tool available from ArcGIS 10 offers the possibility of sharing a map …

Calculating Normalized Differential Vegetation Index (NDVI)

A vegetation index can be defined as a parameter calculated from reflectance values at different wavelengths, and is particularly sensitive to vegetation …

Create a GeoAlbum in ArcGIS

You can create a point layer from geotagged photos, obtained from a smartphone or a digital camera with GPS. A map with photos can facilitate compression …

Introduction to Cartography and Making Maps with ArcGIS 10

In this film, we present concepts, principles, and techniques related to maps and and map making. You will develop knowledge in map types, fonts, colors, …

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Recent posts

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  • View the relief of a satellite image in ArcGIS
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  • QGIS 2 Manual PDF
  • How to composite satellite image bands in ArcGIS
  • Band combination list for Landsat 8
  • Download Landsat 8 satellite images
  • Download Excel template to convert between Geographic Coordinates and UTM
  • How to calculate the area, perimeter or length in ArcGIS?

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