LazQC 1.7.1.0 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 47 -------------------------------------------------- Point Data Record Formats: The point data record format of each file with a count of each occurrence. Format ------- Count 6 47 -------------------------------------------------- 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 47 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 47 -------------------------------------------------- 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) / Conus Albers : 47 -------------------------------------------------- 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 (metre) : 47 -------------------------------------------------- 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) / Conus Albers + NAVD88 height - Geoid12B (metre)", PROJCS["NAD83(2011) / Conus Albers", 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["Albers_Conic_Equal_Area"], PARAMETER["standard_parallel_1",29.5], PARAMETER["standard_parallel_2",45.5], PARAMETER["latitude_of_center",23], PARAMETER["longitude_of_center",-96], PARAMETER["false_easting",0], PARAMETER["false_northing",0], UNIT["metre",1, AUTHORITY["EPSG","9001"]], AXIS["X",EAST], AXIS["Y",NORTH], AUTHORITY["EPSG","6350"]], VERT_CS["NAVD88 height - Geoid12B (metre)", VERT_DATUM["North American Vertical Datum 1988",2005, AUTHORITY["EPSG","5103"]], UNIT["metre",1, AUTHORITY["EPSG","9001"]], AXIS["Up",UP], AUTHORITY["EPSG","5703"]]]: 47 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 30 TerraScan 17 -------------------------------------------------- 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 17 NIIRS10 30 -------------------------------------------------- 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 47 -------------------------------------------------- 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: 47 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: 47 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: -29 Max Scan Angle Rank: 29 -------------------------------------------------- Intensity Min/Max: An integer representation of the pulse return magnitude given in the minimum and maximum values found across the dataset. Min Intensity: 19136 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: Sun Apr 1 17:43:47 2018 Max GPS Time: Fri Apr 20 16:33:02 2018 -------------------------------------------------- All Legacy Fields Are Set to Zero in 1.4 Files: A boolean representation if point records are set to zero in all 1.4 LAS files with a count of legacy points. True: 0 -------------------------------------------------- Classification values used: A list of all classifications used across the dataset. File Count :(Class#) Classification name --Classifications for PDR 6-10 47 :(1) Unclassified Synthetic[0] Key-Point[0] Withheld[69054340] Overlap[39109000] 47 :(2) Ground Synthetic[0] Key-Point[0] Withheld[0] Overlap[13002436] 41 :(7) Low Point (noise) Synthetic[0] Key-Point[0] Withheld[0] Overlap[220] 8 :(9) Water Synthetic[0] Key-Point[0] Withheld[0] Overlap[5866] 4 :(17) Bridge Deck Synthetic[0] Key-Point[0] Withheld[0] Overlap[0] 46 :(18) High Noise Synthetic[0] Key-Point[0] Withheld[0] Overlap[672] 9 :(20) Ignored Ground Synthetic[0] Key-Point[0] Withheld[0] Overlap[919] -------------------------------------------------- File Manifest: A list of all files used across to generate this report. File Number ----- Filename ----- Last Modification Time 0 ----- e1026n0940.las ----- Wed Feb 10 12:18:55 2021 1 ----- e0944n0930.las ----- Wed Feb 10 12:18:55 2021 2 ----- e0943n0930.las ----- Wed Feb 10 12:18:55 2021 3 ----- e0948n0930.las ----- Wed Feb 10 12:18:55 2021 4 ----- e0938n0929.las ----- Wed Feb 10 12:18:54 2021 5 ----- e0933n0929.las ----- Wed Feb 10 12:18:55 2021 6 ----- e0946n0930.las ----- Wed Feb 10 12:18:55 2021 7 ----- e1025n0938.las ----- Wed Feb 10 12:18:55 2021 8 ----- e0935n0928.las ----- Wed Feb 10 12:18:54 2021 9 ----- e0936n0928.las ----- Wed Feb 10 12:18:55 2021 10 ----- e0933n0928.las ----- Wed Feb 10 12:18:54 2021 11 ----- e1026n0938.las ----- Wed Feb 10 12:18:55 2021 12 ----- e0935n0929.las ----- Wed Feb 10 12:18:54 2021 13 ----- e0945n0929.las ----- Wed Feb 10 12:18:55 2021 14 ----- e0948n0929.las ----- Wed Feb 10 12:18:54 2021 15 ----- e1026n0939.las ----- Wed Feb 10 12:18:55 2021 16 ----- e1024n0939.las ----- Wed Feb 10 12:18:55 2021 17 ----- e0937n0928.las ----- Wed Feb 10 12:18:54 2021 18 ----- e0942n0930.las ----- Wed Feb 10 12:18:54 2021 19 ----- e0938n0928.las ----- Wed Feb 10 12:18:55 2021 20 ----- e0944n0929.las ----- Wed Feb 10 12:18:54 2021 21 ----- e0946n0929.las ----- Wed Feb 10 12:18:55 2021 22 ----- e1027n0939.las ----- Wed Feb 10 12:18:55 2021 23 ----- e1025n0940.las ----- Wed Feb 10 12:18:55 2021 24 ----- e1025n0939.las ----- Wed Feb 10 12:18:55 2021 25 ----- e0936n0929.las ----- Wed Feb 10 12:18:55 2021 26 ----- e0945n0930.las ----- Wed Feb 10 12:18:55 2021 27 ----- e0932n0929.las ----- Wed Feb 10 12:18:55 2021 28 ----- e0947n0930.las ----- Wed Feb 10 12:18:55 2021 29 ----- e0934n0929.las ----- Wed Feb 10 12:18:55 2021 30 ----- e1024n0938.las ----- Wed Feb 10 12:18:55 2021 31 ----- e0939n0929.las ----- Wed Feb 10 12:18:55 2021 32 ----- e0943n0929.las ----- Wed Feb 10 12:18:55 2021 33 ----- e0937n0929.las ----- Wed Feb 10 12:18:55 2021 34 ----- e0941n0928.las ----- Wed Feb 10 12:18:54 2021 35 ----- e0943n0928.las ----- Wed Feb 10 12:18:54 2021 36 ----- e0941n0930.las ----- Wed Feb 10 12:18:54 2021 37 ----- e0941n0929.las ----- Wed Feb 10 12:18:55 2021 38 ----- e0940n0928.las ----- Wed Feb 10 12:18:54 2021 39 ----- e0934n0928.las ----- Wed Feb 10 12:18:54 2021 40 ----- e0939n0928.las ----- Wed Feb 10 12:18:54 2021 41 ----- e0942n0929.las ----- Wed Feb 10 12:18:54 2021 42 ----- e0942n0928.las ----- Wed Feb 10 12:18:54 2021 43 ----- e0940n0929.las ----- Wed Feb 10 12:18:54 2021 44 ----- e0932n0928.las ----- Wed Feb 10 12:18:54 2021 45 ----- e0947n0929.las ----- Wed Feb 10 12:18:54 2021 46 ----- e0932n0927.las ----- Wed Feb 10 12:18:54 2021