lasinfo (210611) report for 'AHN3T/17FN1_03.LAZ' reporting all LAS header entries: file signature: 'LASF' file source ID: 0 global_encoding: 16 project ID GUID data 1-4: 00000000-0000-0000-0000-000000000000 version major.minor: 1.4 system identifier: 'GeoTiles.nl' generating software: 'PDAL 2.3.0 (5f4276)' file creation day/year: 215/2021 header size: 375 offset to point data: 2299 number var. length records: 2 point data format: 8 point data record length: 38 number of point records: 18751759 number of points by return: 16429084 1207124 702838 313705 99008 scale factor x y z: 0.001 0.001 0.001 offset x y z: 251980 548730 0 min x y z: 251980.000 548730.000 8.344 max x y z: 253019.999 550019.999 44.961 start of waveform data packet record: 0 start of first extended variable length record: 0 number of extended_variable length records: 0 extended number of point records: 18751759 extended number of points by return: 16429084 1207124 702838 313705 99008 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 2: reserved 0 user ID 'LASF_Projection' record ID 2112 length after header 908 description 'OGC Transformation Record' WKT OGC COORDINATE SYSTEM: COMPD_CS["Amersfoort / RD New + NAP height",PROJCS["Amersfoort / RD New",GEOGCS["Amersfoort",DATUM["Amersfoort",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","6289"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4289"]],PROJECTION["Oblique_Stereographic"],PARAMETER["latitude_of_origin",52.1561605555556],PARAMETER["central_meridian",5.38763888888889],PARAMETER["scale_factor",0.9999079],PARAMETER["false_easting",155000],PARAMETER["false_northing",463000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","28992"]],VERT_CS["NAP height",VERT_DATUM["Normaal Amsterdams Peil",2005,AUTHORITY["EPSG","5109"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5709"]],AUTHORITY["EPSG","7415"]] variable length header record 2 of 2: reserved 0 user ID 'liblas' record ID 2112 length after header 908 description 'OGR variant of OpenGIS WKT SRS' has spatial indexing LAX file LASzip compression (version 3.4r3 c3 50000): POINT14 3 RGBNIR14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z 8344 44961 intensity 7 4782 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -34 34 user_data 0 0 point_source_ID 192 198 gps_time 234522174.291729 234527789.398621 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 23 255 B 16 255 NIR 32 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5667 5667 extended_scanner_channel 0 0 number of first returns: 16429084 number of intermediate returns: 1138724 number of last returns: 16404044 number of single returns: 15220093 covered area in square units/kilounits: 1341436/1.34 point density: all returns 13.98 last only 12.23 (per square units) spacing: all returns 0.27 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 18751759 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16429084 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1207124 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 702838 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 313705 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 99008 instead zero. overview over extended number of returns of given pulse: 15220093 1009278 1168249 859081 382795 93440 18823 0 0 0 0 0 0 0 0 histogram of classification of points: 2898886 unclassified (1) 15665770 ground (2) 186544 building (6) 559 water (9) +-> flagged as extended overlap: 1178164 +---> 137368 of those are unclassified (1) +---> 1022681 of those are ground (2) +---> 18115 of those are building (6) z coordinate histogram with bin size 0.100000 bin [8.3,8.4) has 50 bin [8.4,8.5) has 37 bin [8.5,8.6) has 22 bin [8.6,8.7) has 61 bin [8.7,8.8) has 90 bin [8.8,8.9) has 98 bin [8.9,9.0) has 195 bin [9.0,9.1) has 245 bin [9.1,9.2) has 282 bin [9.2,9.3) has 373 bin [9.3,9.4) has 396 bin [9.4,9.5) has 572 bin [9.5,9.6) has 1256 bin [9.6,9.7) has 3503 bin [9.7,9.8) has 10578 bin [9.8,9.9) has 13508 bin [9.9,10.0) has 16330 bin [10.0,10.1) has 17840 bin [10.1,10.2) has 17773 bin [10.2,10.3) has 28412 bin [10.3,10.4) has 36858 bin [10.4,10.5) has 35164 bin [10.5,10.6) has 44198 bin [10.6,10.7) has 41106 bin [10.7,10.8) has 40402 bin [10.8,10.9) has 41771 bin [10.9,11.0) has 52000 bin [11.0,11.1) has 66206 bin [11.1,11.2) has 71429 bin [11.2,11.3) has 82617 bin [11.3,11.4) has 92637 bin [11.4,11.5) has 90897 bin [11.5,11.6) has 98806 bin [11.6,11.7) has 144482 bin [11.7,11.8) has 184266 bin [11.8,11.9) has 146341 bin [11.9,12.0) has 127493 bin [12.0,12.1) has 129894 bin [12.1,12.2) has 101025 bin [12.2,12.3) has 94267 bin [12.3,12.4) has 99685 bin [12.4,12.5) has 79063 bin [12.5,12.6) has 67722 bin [12.6,12.7) has 69767 bin [12.7,12.8) has 71670 bin [12.8,12.9) has 67332 bin [12.9,13.0) has 64136 bin [13.0,13.1) has 60644 bin [13.1,13.2) has 64202 bin [13.2,13.3) has 66322 bin [13.3,13.4) has 68962 bin [13.4,13.5) has 69868 bin [13.5,13.6) has 70301 bin [13.6,13.7) has 69106 bin [13.7,13.8) has 73615 bin [13.8,13.9) has 73050 bin [13.9,14.0) has 74189 bin [14.0,14.1) has 74189 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[41.2,41.3) has 879 bin [41.3,41.4) has 773 bin [41.4,41.5) has 726 bin [41.5,41.6) has 638 bin [41.6,41.7) has 642 bin [41.7,41.8) has 545 bin [41.8,41.9) has 471 bin [41.9,42.0) has 428 bin [42.0,42.1) has 360 bin [42.1,42.2) has 341 bin [42.2,42.3) has 320 bin [42.3,42.4) has 231 bin [42.4,42.5) has 215 bin [42.5,42.6) has 188 bin [42.6,42.7) has 155 bin [42.7,42.8) has 145 bin [42.8,42.9) has 107 bin [42.9,43.0) has 78 bin [43.0,43.1) has 71 bin [43.1,43.2) has 59 bin [43.2,43.3) has 49 bin [43.3,43.4) has 27 bin [43.4,43.5) has 21 bin [43.5,43.6) has 24 bin [43.6,43.7) has 16 bin [43.7,43.8) has 16 bin [43.8,43.9) has 10 bin [44.0,44.1) has 6 bin [44.1,44.2) has 4 bin [44.2,44.3) has 3 bin [44.3,44.4) has 2 bin [44.4,44.5) has 4 bin [44.8,44.9) has 1 bin [44.9,45.0) has 1 average z coordinate 19.1 for 18751759 element(s) point source id histogram with bin size 1.000000 bin 192 has 458 bin 193 has 919170 bin 194 has 4834291 bin 195 has 6769422 bin 196 has 5306902 bin 197 has 921495 bin 198 has 21 average point source id 195.025381618865737 for 18751759 element(s)