MARS® Quality Control (QC) Module - LiDAR Data Checks

The purpose of the LiDAR Data Checks section of the QC Module is to provide an automated method for verifying the expected data attributes, coverage, point density, and relative accuracy of a LiDAR point cloud dataset.

The entire QC Module is included in the MARS® Explorer QC and MARS®Production license levels. The QC Module supports Merrick's internal data production workflow requirements, as well as our clients' QC needs during data acceptance. The output of the automated QC analysis includes summary and detailed QC reports that our clients can use to efficiently identify and mitigate data quality issues.

BENEFITS

  • Automates quality control analysis for ALL files of a LiDAR point cloud dataset – no file sampling!
  • Generates a QC report that provides raster analysis images, tabular data, and histograms for review.
  • Supports multi-thread data processing to improve QC analysis performance.
  • Users can customize QC analysis by selecting tests / parameters to match project requirements.
  • Automatically documents QC analysis parameters to ensure analysis consistency.
  • Supports analysis of multi-channel LiDAR sensor data.

INPUT DATASETS

  • Boresighted (swath) LiDAR data in LAS format.
  • Project Boundary file (Esri polygon shapefile).

SALES CONTACT

TEL: +1 303-353-3715

CONTACTO EN VENTAS
(Latin America)
 
Magdalena García Rendón
TEL: +52 55-5255-8123 ext. 102

QC DOCUMENTATION

INPUT TAB

PROCESSING TAB