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How do I load shapefiles in Petra?
Nov 25, 2014

There are three ways to import shapefiles into Petra; - Overlay>Import - Thematic Mapper to Map - Overlay>Import Shape Files Please download this document to get the detailed instructions.

How do I load CDF land grid files into GeoGraphix?
Nov 28, 2014

A CDF land grid file acts as a smart grid within GeoGraphix. By loading the CDF file as a visiual and a database layer it enables the user to mass spot legal descriptions within the program. When loading the land grid CDF file, make sure you choose the CDF file format, then select both visual and...

How do I load KML files?
Nov 28, 2014

Firstly, you must have Google Earth installed. You can download it here. Once Google Earth is installed, you can simply double click on the KML file, or load multiple KML files from within Google Earth itself.

How do I load shapefiles in Esri ArcMap?
Nov 28, 2014

To open shapefiles in Esri ArcGIS Arciew, launch the ArcGIS application, and select the option to start using ArcMAP with A NEW EMPTY MAP, then hit OK click on the PLUS SIGN icon to ADD A LAYER to the existing map view. The opened GIS layer will appear on the list in the layer bar, and will app...

How do I load the culture files (roads, rivers, etc.) into GeoGraphix or Petra?
Nov 28, 2014

The best file format for culture files when it comes to GeoGraphix or Petra is CDF files. Both programs allow you to load CDF files as visual only layers. Our CDF culture files come with a file name "XX_XXX_COMBINED_XXX.CDF". By loading this file you capture all available culture layers within th...

How to redefine or change the extents of an AOI in GeoGraphix?
Jan 31, 2017

1. In GeoAtlas, click AOI >> Redefine. Select the AOI. 2. Click the Edit button to enter the coordinates. 3. Click Draw to redefine on the map. The AOI cannot be active when performing this task.

How to import a CDF file into Geographix LandNet?
Jan 31, 2017

In Landnet click File > Import > Geographix CDF Import. In ProjectExplorer click File >Imports >Land > Geographix CDF Import. In order to correctly transform the X/Y data in the file to the database coordinate system of your project, you need to specify the coordinate system of t...

Texas Land Grid Import for Petra
Apr 27, 2018

Go to: Overlay – Import Browse to the \CDF\(Appropriate Datum) NAD27 or NAD83 And Choose the “Display_Combined” folder for the import. Limits tab:  (use Do Not Restrict Data By Limits, you will get EVERYTHING in the State Level file – all Counties, T...

General Land Grid Import for Petra
Apr 27, 2018

Go to: Overlay – Import Browse to the \CDF\(Appropriate Datum) NAD27 or NAD83 And Choose the “Display_Combined” folder for the import. Limits tab:  (use Do Not Restrict Data By Limits, you will get EVERYTHING in the State Level file – all Counties, T...

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