LazQC 1.9.0.0 GDAL: 2.4.2 PDAL: 1.9.1 Summary stats ================================================== LAS Version(s): The version of LAS files with a count for each found. Versions ------- Count 1.4 20 -------------------------------------------------- Point Data Record Formats: The point data record format of each file with a count of each occurrence. Format ------- Count 6 20 -------------------------------------------------- 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 20 False 0 -------------------------------------------------- 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 20 -------------------------------------------------- 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) / South Carolina (ft) : 20 -------------------------------------------------- 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 - Geoid18 (ftUS) : 20 -------------------------------------------------- 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) / South Carolina (ft) + NAVD88 height - Geoid18 (ftUS)", PROJCS["NAD83(2011) / South Carolina (ft)", 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",34.83333333333334], PARAMETER["standard_parallel_2",32.5], PARAMETER["latitude_of_origin",31.83333333333333], PARAMETER["central_meridian",-81], PARAMETER["false_easting",2000000], PARAMETER["false_northing",0], UNIT["foot",0.3048, AUTHORITY["EPSG","9002"]], AXIS["X",EAST], AXIS["Y",NORTH], AUTHORITY["EPSG","6570"]], VERT_CS["NAVD88 height - Geoid18 (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"]]]: 20 is well formed and SRS will transform to NAD83 --OGC 2001-- -------------------------------------------------- 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 20 -------------------------------------------------- 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 ALS70 20 -------------------------------------------------- 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 20 -------------------------------------------------- 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: 20 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: 20 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: -21 Max Scan Angle Rank: 23 -------------------------------------------------- Intensity Min/Max: An integer representation of the pulse return magnitude given in the minimum and maximum values found across the dataset. Min Intensity: 0 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: Tue Jan 28 16:55:48 2020 Max GPS Time: Wed Jan 12 15:39:54 2022 -------------------------------------------------- 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 20 :(1) Unclassified Synthetic[0] Key-Point[0] Withheld[0] Overlap[76080527] 20 :(2) Ground Synthetic[0] Key-Point[0] Withheld[0] Overlap[16162381] 20 :(7) Low Point (noise) Synthetic[0] Key-Point[0] Withheld[483661] Overlap[0] 6 :(9) Water Synthetic[0] Key-Point[0] Withheld[0] Overlap[2712] 1 :(17) Bridge Deck Synthetic[0] Key-Point[0] Withheld[0] Overlap[0] 17 :(18) High Noise Synthetic[0] Key-Point[0] Withheld[3739776] Overlap[0] 8 :(20) Ignored Ground Synthetic[0] Key-Point[0] Withheld[0] Overlap[3021] -------------------------------------------------- File Manifest: A list of all files used across to generate this report. File Number ----- Filename ----- Last Modification Time 0 ----- 20487026.las ----- Tue Feb 22 15:22:09 2022 1 ----- 20486171.las ----- Tue Feb 22 15:22:09 2022 2 ----- 20486076.las ----- Tue Feb 22 15:22:09 2022 3 ----- 20486021.las ----- Tue Feb 22 15:22:09 2022 4 ----- 20486026.las ----- Tue Feb 22 15:22:09 2022 5 ----- 20483071.las ----- Tue Feb 22 15:22:09 2022 6 ----- 20484121.las ----- Tue Feb 22 15:22:09 2022 7 ----- 20483176.las ----- Tue Feb 22 15:22:09 2022 8 ----- 20487121.las ----- Tue Feb 22 15:22:09 2022 9 ----- 20485121.las ----- Tue Feb 22 15:22:09 2022 10 ----- 20487171.las ----- Tue Feb 22 15:22:09 2022 11 ----- 20484176.las ----- Tue Feb 22 15:22:09 2022 12 ----- 20483026.las ----- Tue Feb 22 15:22:09 2022 13 ----- 20485126.las ----- Tue Feb 22 15:22:09 2022 14 ----- 20484171.las ----- Tue Feb 22 15:22:09 2022 15 ----- 20484076.las ----- Tue Feb 22 15:22:09 2022 16 ----- 20484126.las ----- Tue Feb 22 15:22:09 2022 17 ----- 20485076.las ----- Tue Feb 22 15:22:09 2022 18 ----- 20485026.las ----- Tue Feb 22 15:22:09 2022 19 ----- 20483076.las ----- Tue Feb 22 15:22:09 2022