GeoCue’s repository of TrueView tools, tips and workflows for the TrueView line of drone mapping products. Includes former AirGon products such as Loki and ASPSuite.
Prior to processing True View data using POSPacCloud or True View Reckon, the processor’s account information needs to be added to True View Evo. This links the account information (True View Points, sensors, calibration files etc.) with the software. If you need the Account Name and/or Account URL associated with your True View Reckon account,…
The following is a brief explanation for how to set filters for classification flags in LP360. The Live View Filter allows the user to set flags for: single class, multiple classes, single flag, or multiple flag combination scenarios. For this example, we will review setting the Live View filter for displaying these flags. The same…
Canopy Height Model (CHM) is important for a variety of uses. The distinguishing factor of this model is that it is a height above ground model and does not represent absolute elevation. We can produce this model in LP360 with the following workflow that incorporates Point Cloud Tasks (PCTs) and the export function. Note: the…
In Feature Analyst, the Flat Feature analysis function allows the user to test that the delta Z (MaxZ – MinZ) for all vertices of a feature is less than the specified Z tolerance range. By default the value is 0, but the user can specify the tolerance value when activating this function in the Feature…
LP360 Drone has a wealth of tools and workflows for point classification and exploitation. Below is a simple streamlined guideline for producing a ground surface. With a ground surface, the user can: better differentiate/classify vegetation, create contours, create a bare surface model for importing into CAD software, etc. This is accomplished by running a series…
The user in unable to edit LAS points in LP360 or True View EVO and receives the following error message: “Filters require editable points. Open the LAS files for read/write and try again.” Note: Read/write functionality applies to all True View Evo users. Also, applicable to all Standard and above LP360 license level users. For…
Originally posted on the GeoCue Group website on May 28, 2020 What causes “Noise”? Drone LIDAR systems that use “automotive grade” laser scanners are known to be “noisy” as compared to a high end survey grade LIDAR such as those from Riegl. Part of this noise phenomenon is an illusion caused by close point spacing (Nominal…
User encounters an error, “Attempt to execute the Geocoder task failed. Detail: Failure processing laser packets: processPkts() error: failed to open <PATH\YYYYMMDD_HHMMSS.las> for write” while trying to geocode LIDAR again. This could happen if the user renamed the Cycle LAS layer as LP360 still has the files in the Cycle\LAS folder open for read/write but…
This page is no longer updated. Please visit the updated page on the new LP360 Support Knowledge Base for the latest information. LP360 Drone, formerly TrueView Evo, doesn’t recognize Cycle Folder. This can happen when attempting to load directly from the UMS drive or from an archive folder. The Cycle dialog will not show flight…
