TerraSlave: No active task

Problem: When attempting to run a macro on a project using TerraSlave and the following message is reported in TerraSlave’s Monitor Active Task dialog, try the following steps: Probable Resolution#1: In your Terra installation folder, open your TSlave folder. Then clear the contents from the following folders: ‘progress’, ‘queue’, and ‘task’. Probable Resolution#2: Ensure that…

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Terminating Task in Dispatch Manager

Problem: The following error may be encountered while attempting to terminate a task in the Dispatch Manager: “An error occurred terminating the selected tasks. Detailed Description: System.NullReferenceException: Object not set to an instance of an object. …”   Solution: Errant tasks such as this can be deleted from the system through the use of the…

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Classification Point Filter Shortcuts

The Classification Point Filter is used often throughout LP360 as part of the set-up routine for many different tasks. For example, many of the Point Cloud Tasks (PCT) require you to use this filter to select the classification source points that are either included or excluded when setting up and executing a PCT task. Classification…

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Classification of LIDAR points by Intensity

LIDAR data often contains many attributes in addition to the simple positional information for the individual returns. One useful attribute in the classification of LIDAR points is the intensity. The intensity represents the magnitude of the return pulse and is recorded as an integer value within the LAS format. The intensity information is what is…

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