LazQC 1.6.3.0 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 21 -------------------------------------------------- Point Data Record Formats: The point data record format of each file with a count of each occurrence. Format ------- Count 6 21 -------------------------------------------------- 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 21 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 21 -------------------------------------------------- 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) : 21 -------------------------------------------------- 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) : 21 -------------------------------------------------- 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 - Geoid12B (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 - 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"]]]: 21 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 21 -------------------------------------------------- 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 NIIRS10 21 -------------------------------------------------- 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 21 -------------------------------------------------- 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: 21 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: 21 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: -31 Max Scan Angle Rank: 30 -------------------------------------------------- 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: 65534 -------------------------------------------------- GPS Time Min/Max: The overall minimum and maximum GPS tile values found across dataset and represented in a readable format. Min GPS Time: Mon Feb 27 16:19:41 2017 Max GPS Time: Sun Mar 5 11:33:42 2017 -------------------------------------------------- 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 21 :(1) Unclassified Synthetic[0] Key-Point[0] Withheld[0] Overlap[0] 21 :(2) Ground Synthetic[0] Key-Point[0] Withheld[0] Overlap[0] 21 :(7) Low Point (noise) Synthetic[0] Key-Point[0] Withheld[0] Overlap[0] 12 :(9) Water Synthetic[0] Key-Point[0] Withheld[0] Overlap[0] 12 :(10) Rail Synthetic[0] Key-Point[0] Withheld[0] Overlap[0] 1 :(17) Bridge Deck Synthetic[0] Key-Point[0] Withheld[0] Overlap[0] 21 :(18) High Noise Synthetic[0] Key-Point[0] Withheld[0] Overlap[0] -------------------------------------------------- File Manifest: A list of all files used across to generate this report. File Number ----- Filename ----- Last Modification Time 0 ----- 2485-03.las ----- Thu Sep 6 09:11:41 2018 1 ----- 2465-03.las ----- Thu Sep 6 09:10:58 2018 2 ----- 2464-02.las ----- Thu Sep 6 09:05:27 2018 3 ----- 2475-01.las ----- Thu Sep 6 09:18:01 2018 4 ----- 2464-04.las ----- Thu Sep 6 08:59:20 2018 5 ----- 2485-04.las ----- Thu Sep 6 09:11:51 2018 6 ----- 2474-01.las ----- Thu Sep 6 09:05:36 2018 7 ----- 2475-02.las ----- Thu Sep 6 09:18:10 2018 8 ----- 2465-04.las ----- Thu Sep 6 09:11:11 2018 9 ----- 2474-03.las ----- Wed Nov 7 19:12:44 2018 10 ----- 2474-02.las ----- Thu Sep 6 09:05:44 2018 11 ----- 2495-03.las ----- Thu Sep 6 09:12:02 2018 12 ----- 2485-01.las ----- Thu Sep 6 09:18:22 2018 13 ----- 2475-03.las ----- Thu Sep 6 09:11:22 2018 14 ----- 2474-04.las ----- Thu Sep 6 08:59:55 2018 15 ----- 2484-01.las ----- Thu Sep 6 09:05:54 2018 16 ----- 2485-02.las ----- Thu Sep 6 09:18:31 2018 17 ----- 2465-02.las ----- Thu Sep 6 09:17:51 2018 18 ----- 2484-03.las ----- Thu Sep 6 09:00:09 2018 19 ----- 2475-04.las ----- Thu Sep 6 09:11:31 2018 20 ----- 2464-01.las ----- Wed Nov 7 19:12:49 2018