105 articles GeoCue Tools, Tips and Workflows

Error Initializing Raster Manager- csharp

Problem: After updating GeoCue version and opening GeoCue client, the following error may occur: “Error Initializing Raster Manager: System.IO.FileLoadException: Could not load file of Assemply ‘gdal_csharp, Version…..” Solution: This indicates that the update failed to install the latest dll. Uninstall the client, manually ensure that all the relevant files are empty with exception of the…

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Enabling MicroStation CONNECT in GeoCue 2017

When launching MicroStation from GeoCue and you have more than one version of on that machine, you can specify which version to use as a default. In your GeoCue session, go to Setup>Options>LIDAR 1 CuePac: Under the ‘Terrasolid’ tab, there is a drop down menu called ‘Bentley Applications’. Select the version of MicroStation you wish to…

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Allow Max Strip Numbers

  When importing raw swath data into GeoCue with flight line numbers that range over 32767, a message could appear requiring a number between 1 and 32767 to be used in the Assign Strip Numbers settings.   GeoCue is capable of numbering strips from 1 to 65535, but a change needs to be made in…

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Loss of VLR information by TerraScan

With the release of TerraScan v017.001 for CE, TerraScan should now be preserving the projection VLR information in the LAS header. However, when processing with TerraScan, either directly or indirectly through GeoCue, there are some scenarios in which VLRs can be stripped from your data, or at least appear to be removed. Scenario 1: Reading…

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Ground targets for horizontal check for LIDAR data collection

An important evaluation to make when performing a QAQC analysis of a LIDAR data set is a control point comparison. Typically, this refers to checking the vertical accuracy of a LIDAR data set. In regards to vertical check/control point location: “Unlike horizontal checkpoints, vertical checkpoints are not necessarily required to be clearly defined or readily…

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GeoCue Adds Project Archiving in v2017 Release

One of the common requests we receive from our GeoCue users is to add the ability to archive or off-line projects when they are completed.  Once a project has been completed and fully delivered to the customer, it needs to be transferred effectively out of production operations to an enterprise data archive.  Archiving a completed…

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Creating project blocks for a corridor

Building a Simple Corridor We will use an example of building a road corridor.  For this exercise, we have created a new project in the NAD 83, Zone 16 N meters horizontal coordinate system and ellipsoid, meters for the vertical system.  To this project we added a reference raster layer and imported the Madison County…

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Enabling CONNECT in GeoCue 2014 SP5

Service pack 5 for GeoCue 2014 enables some capabilities to process your LASA v1.4 files from start to finish using TerraScan for CE. We leverage GeoCue’s ability to launch a TerraScan project for an external application and a registry edit to direct GeoCue to use the TerraSlave for CE. To facilitate use the links below…

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Command Line Executable for Point Cloud Information

A quick and basic way to get information about projection information, GPS time and the number of points within an LAS file is to run the LDDump executable. The program is designed to pull the information directly from the public header block of the LAS file, provided the header has been correctly populated with the…

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