GeoGeek

GIS

How to calculate XY coordinates of the points in ArcGIS

To calculate the XY coordinates in the attribute table of a layer of points, you can do it with the Add XY Coordinates tool from ArcToolbox. The steps to …

Import XY data tables to ArcGIS

It is important to have tools to add UTM coordinates data from the GPS user recorded manually; this requires having the X, Y and / or Z inserted different …

Insert pictures to the attribute table in ArcGIS

Store information within a Geodatabase, is a very good idea, but inserting images within the attribute table is a good addition to data management. It requires …

Define projection and project in ArcGIS

To understand the projections, it is necessary to know: What is the Projection and Datum? Projections are transforming the area or the reference ellipsoid on a …

ArcGIS 10 official Tutorials PDF

The ArcGIS Resource Center  provides official tutorials for learning ArcGIS 10, are divided into three sections, are available free, the practice files …

Calculate the volume of a lake in ArcGIS

To estimate the storage capacity of water bodies like lakes, ponds and reservoirs, can be performed through indirect methods, which calculate the volume of …

How to create a wind map in ArcGIS

Wind maps are essential maps in the field of meteorology and oceanography. Creating a wind map requires representation of the wind magnitude and direction. The …

Download images from Google Earth

It is possible to view and download high resolution satellite georeferenced images and conventional maps submitted by such services as Google Earth, Google …

Viewshed with Global Mapper

Through a viewshed can identify the surface can be viewed from an observation point, ideal for the establishment of fire control towers, tourist observation …

Calculate the distance between two or more points in ArcGIS

Determine the distance between two or more points, it is one of the most basic tasks performed by the people involved in the GIS environment, distance …

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