LasQC 2.6.1.0 Summary stats ================================================== Las Version(s): The version of LAS files with a count for each found. Versions ------- Count 1: 1.4 5 -------------------------------------------------- Point Data Record Formats: The point data record format of each file with a count of each occurrence. Format ------- Count 1: 6 5 -------------------------------------------------- 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 1: True 5 2: 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 1: True 5 -------------------------------------------------- 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 1: NAD83(2011) / UTM zone 13N : 5 -------------------------------------------------- Vertical Coordinate Reference System: Lists the vertical coordinate reference system with a count for each occurrence. 1 different vSRS found. Vertical Spatial References ----------------------------------- Count 1: NAVD88 height - Geoid12B (metre) : 5 -------------------------------------------------- Well Known Text Count: WKT string found in file header information with a count for each found. 1 different WKTs found. WKT ---------------------------------------------- Count 1: COMPD_CS["NAD83(2011) / UTM zone 13N + NAVD88 height - Geoid12B (metre)", PROJCS["NAD83(2011) / UTM zone 13N", 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["Transverse_Mercator"], PARAMETER["latitude_of_origin",0], PARAMETER["central_meridian",-105], PARAMETER["scale_factor",0.9996], PARAMETER["false_easting",500000], PARAMETER["false_northing",0], UNIT["metre",1, AUTHORITY["EPSG","9001"]], AXIS["Easting",EAST], AXIS["Northing",NORTH], AUTHORITY["EPSG","6342"]], VERT_CS["NAVD88 height - Geoid12B (metre)", VERT_DATUM["North American Vertical Datum 1988",2005, AUTHORITY["EPSG","5103"]], UNIT["metre",1, AUTHORITY["EPSG","9001"]], AXIS["Gravity-related height",UP], AUTHORITY["EPSG","5703"]]]: 5 SRS will transform to NAD83 and is well formed. --OGC 2001-- -------------------------------------------------- Generating Software: Name of the software, used by the contractor, to generate LAS files and a count for each used. Software -------------------------- Count 1: GeoCue LAS Updater 5 -------------------------------------------------- System ID: Output of what is populated in the header information for system identifier. System ID ------- Count 1: Optech Galaxy 5 -------------------------------------------------- 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 1: True 5 -------------------------------------------------- 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: 5 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: 5 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: -25 Max Scan Angle Rank: 24 -------------------------------------------------- Intensity Min/Max: An integer representation of the pulse return magnitude given in the minimum and maximum values found across the dataset. Min Intensity: 25016 Max Intensity: 46408 -------------------------------------------------- GPS Time Min/Max: The overall minimum and maximum GPS tile values found across dataset and represented in a readable format. Min GPS Time: Thu Mar 28 14:58:10 2019 Max GPS Time: Thu Mar 28 17:16:02 2019 -------------------------------------------------- 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. (1) Unclassified (2) Ground (7) Low Point (noise) (18) High Noise -------------------------------------------------- File Manifest: A list of all files used across to generate this report. File Number ----- Filename ----- Last Modification Time 0 ----- 13SBT655980.las ----- Thu Dec 5 08:12:32 2019 1 ----- 13SBT655995.las ----- Thu Dec 5 08:12:33 2019 2 ----- 13SBT670980.las ----- Thu Dec 5 08:13:01 2019 3 ----- 13SBT670995.las ----- Thu Dec 5 08:13:01 2019 4 ----- 13SBT685980.las ----- Thu Dec 5 08:13:27 2019