Problem: While attempting to execute a conflate point cloud task the user receives an “Executing task(s) failed. (8690) Unexpected error in ILPBrkLineEnforcer:GetLayerName(). (17486)” COM Exception. Probable Resolution: The root cause of this error tends to be that one of the layers listed in the breakline enforcement is not valid. Either the file no longer exists…
Attempting to checkout a floating license results in an error message, “Failed to Checkout Floating License”, stating, “RLM Error: Cannot get current product version license. If you are current on maintenance, then please check-in/deactivate this license and check-out/activate your license. Details: Requested version not supported (-6)”. Or, when attempting to activate a node-locked license results…
Symptom: Immediately after successfully installing LP360, opening LP360 results in an error message stating, “Creating LP360 License Failed (22633)”. Probable Resolution #1: If both LP360 and LP360 for ArcGIS were both installed on this machine with a version prior to 2018.1.57.0, be sure to install both the LP360x64_v2018.1.57.4.msi and LP360forArcGIS_v2018.1.57.4.msi before attempting to open either…
Symptom: Attempting to checkout a floating license results in an error message stating, “RLM Error: Failed to get License as there are no licenses available”. Probable Resolution #1: Verify that there are license types available in the “Available Licenses” dropdown. If there are, then check the Licenses tab to see if there are any available…
Airgon generally recommends using a shutter interval (amount of time the shutter is open) of 1/800th second for typical drone mapping flight plans. However, as flight speed increases and/or GSD decreases, a faster shutter speed (shorter shutter interval) may be required to prevent motion blur. The proper shutter interval for a situation can…
With the release of LP360 v2017.1 we began recommending that users create their breaklines using LP360 instead of the previous recommendation of using the LP360 Sketch tool in LP360 for ArcGIS. One common question that has come up is how does one create a flat 2D feature and put the summarize Z results in the…
The LAS specification requires that the File Source IDs and the Point Source IDs match (i.e. are the same number) when the LAS file contains data from a single flight line, drive pass, or strip of data. To ensure that this requirement is met, we can use a combination of TerraScan and GeoCue processes. Step…
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…
GeoCue has the ability to import source LIDAR strips with multiple scanners and assign the scanner number to the User Byte in the LAS format. The User Byte is what TerraScan uses for the scanner since no scanner attribute existed before LAS v1.4, and the field, even in LAS v1.4 is limited to a small…
A Pennsylvania State University Student Project by Travis Meyer Introduction Mangroves fulfill an important niche in wetland ecology and play a significant role in modifying the global carbon budget. They harbor and provide shelter for the offspring of many species of water birds, fish, and reptiles, and sequester close to five times the amount…
