LazQC 2.0.0.0 GDAL: 3.3.2 PDAL: 2.2.0 Summary stats test time: 10d:15h:12m:14s Runtime: 00d:00h:00m:15s ================================================== LAS Version(s): The version of LAS files with a count for each found. Versions ------- Count 1.4 4 -------------------------------------------------- Point Data Record Formats: The point data record format of each file with a count of each occurrence. Format ------- Count 6 4 -------------------------------------------------- Spatial Reference VLRs ------ The number of spatial reference Variable Length records with a count of each occurrence. Number of SRS VLRs ------- Count (tiles) 1 4 -------------------------------------------------- GPS Time Type Bit is Set: True/false if the GPS time bit has been added to the global encoding flag within the public header block with a count of each occurrence. Flag ------- Count True 4 -------------------------------------------------- Well Known Text Bit Set: True/false if the WKT bit has been added to the global encoding flag within the public header block with a count of each occurrence. Flag ------- Count True 4 -------------------------------------------------- Horizontal Projected Coordinate Reference System: Lists the horizontal projected coordinate reference system with a count for each occurrence. 1 different SRS found. Spatial References ----------------------------------- Count NAD83(2011) / Ohio North (ftUS) : 4 -------------------------------------------------- Vertical Coordinate Reference System: Lists the vertical coordinate reference system with a count for each occurrence. 1 different vSRS found. Vertical Spatial References ----------------------------------- Count NAVD88 height - Geoid12B (ftUS) : 4 -------------------------------------------------- Well Known Text Carriage Return Error Count: 0 -------------------------------------------------- Well Known Text Count: WKT string found in file header information with a count for each found. 1 different WKTs found. WKT ---------------------------------------------- Count COMPD_CS["NAD83(2011) / Ohio North (ftUS) + NAVD88 height - Geoid12B (ftUS)", PROJCS["NAD83(2011) / Ohio North (ftUS)", GEOGCS["NAD83(2011)", DATUM["NAD83_National_Spatial_Reference_System_2011", SPHEROID["GRS 1980",6378137,298.257222101, AUTHORITY["EPSG","7019"]], AUTHORITY["EPSG","1116"]], PRIMEM["Greenwich",0, AUTHORITY["EPSG","8901"]], UNIT["degree",0.0174532925199433, AUTHORITY["EPSG","9122"]], AUTHORITY["EPSG","6318"]], PROJECTION["Lambert_Conformal_Conic_2SP"], PARAMETER["standard_parallel_1",41.7], PARAMETER["standard_parallel_2",40.43333333333333], PARAMETER["latitude_of_origin",39.66666666666666], PARAMETER["central_meridian",-82.5], PARAMETER["false_easting",1968500], PARAMETER["false_northing",0], UNIT["US survey foot",0.3048006096012192, AUTHORITY["EPSG","9003"]], AXIS["X",EAST], AXIS["Y",NORTH], AUTHORITY["EPSG","6549"]], VERT_CS["NAVD88 height - Geoid12B (ftUS)", VERT_DATUM["North American Vertical Datum 1988",2005, AUTHORITY["EPSG","5103"]], UNIT["US survey foot",0.3048006096012192, AUTHORITY["EPSG","9003"]], AXIS["Gravity-related height",UP], AUTHORITY["EPSG","6360"]]]: 4 -------------------------------------------------- Generating Software: Name of the software, used by the contractor, to generate LAS files and a count for each used. Software -------------------------- Count GeoCue LAS Updater 4 -------------------------------------------------- System ID: Output of what is populated in the header information for system ID. Often accounts for what sensor has collected the data; however, this field may also account for files that were the result of extraction, merging, or modification. Lists information populated in the system ID header and a count of each occurrence. System ID ------- Count Leica Terrain Mapper 4 -------------------------------------------------- Point Data Records Referenced in Public Header Block Matches a Count of Point Data Records: A true/false output and file count for occurrences of matching information between the data and its header block. Matches ----- Count True 4 -------------------------------------------------- XYZ Attributes of Header Match XYZ Attributes of LAS file: True/false output with a count of each occurrence of matching information between the data and it’s header block. True: 4 False: 0 -------------------------------------------------- Return count in the file agrees/disagrees with returns in the header information: File count indicating if return counts agrees/disagrees. Ret count agrees: 4 Ret count disagrees: 0 -------------------------------------------------- Scan Angle Rank Min/Max: Minimum and maximum scan angle rank found throughout the dataset are given below: Min Scan Angle Rank: -8 Max Scan Angle Rank: 9 -------------------------------------------------- Intensity Min/Max: An integer representation of the pulse return magnitude given in the minimum and maximum values found across the dataset. Min Intensity: 234 Max Intensity: 65535 -------------------------------------------------- GPS Time Min/Max: The overall minimum and maximum GPS tile values found across dataset and represented in a readable format. Min GPS Time: Sat Nov 9 16:29:18 2019 Max GPS Time: Tue Dec 21 17:49:48 2021 -------------------------------------------------- All Legacy Fields Are Set to Zero in 1.4 Files: There are 0 files with nonzero legacy fields -------------------------------------------------- Classification values used: A list of all classifications used across the dataset. File Count :(Class#) Classification name --Classifications for PDR 6-10 4 :(1) Unclassified Synthetic[0] Key-Point[0] Withheld[0] Overlap[5137] 4 :(2) Ground Synthetic[0] Key-Point[0] Withheld[0] Overlap[4311] 4 :(7) Low Point (noise) Synthetic[0] Key-Point[0] Withheld[63428] Overlap[0] 1 :(17) Bridge Deck Synthetic[0] Key-Point[0] Withheld[0] Overlap[0] 4 :(18) High Noise Synthetic[0] Key-Point[0] Withheld[0] Overlap[0] -------------------------------------------------- All Class 7/18 Points Flagged as Withheld: Status ------- Count True 4 -------------------------------------------------- File Manifest: A list of all files used across to generate this report. File Number ----- File ----- Size ----- Last Modification Time 0 ----- /I/QC/Ohio/182849/OH_Statewide_Phase1_8_2019/point_cloud/tilecls/BN20610636.las ----- 37.6235 MB ----- Thu Mar 31 17:31:33 2022 1 ----- /I/QC/Ohio/182849/OH_Statewide_Phase1_8_2019/point_cloud/tilecls/BN20620636.las ----- 55.9063 MB ----- Thu Mar 31 17:31:35 2022 2 ----- /I/QC/Ohio/182849/OH_Statewide_Phase1_8_2019/point_cloud/tilecls/BN20630636.las ----- 47.4748 MB ----- Thu Mar 31 17:31:36 2022 3 ----- /I/QC/Ohio/182849/OH_Statewide_Phase1_8_2019/point_cloud/tilecls/BN20750632.las ----- 46.2812 MB ----- Thu Mar 31 17:31:38 2022