lasinfo (210611) report for 'AHN3T/41FZ1_16.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: 216/2021 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: 23086952 number of points by return: 17631260 3259862 1624836 485926 85068 scale factor x y z: 0.001 0.001 0.001 offset x y z: 249980 438730 0 min x y z: 249980.000 438730.000 37.676 max x y z: 251019.999 440019.999 75.218 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: 23086952 extended number of points by return: 17631260 3259862 1624836 485926 85068 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 37676 75218 intensity 0 29180 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -32 35 user_data 2 2 point_source_ID 125 131 gps_time 202563791.915406 202566094.322838 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 9 255 G 6 255 B 4 255 NIR 13 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5333 5833 extended_scanner_channel 0 0 number of first returns: 17631260 number of intermediate returns: 2199450 number of last returns: 17622393 number of single returns: 14366151 covered area in square units/kilounits: 1338120/1.34 point density: all returns 17.25 last only 13.17 (per square units) spacing: all returns 0.24 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23086952 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 17631260 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3259862 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1624836 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 485926 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 85068 instead zero. overview over extended number of returns of given pulse: 14366151 3269558 3419227 1605806 426210 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 6963258 unclassified (1) 15692878 ground (2) 336708 building (6) 91615 water (9) 2493 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1437095 +---> 445712 of those are unclassified (1) +---> 948381 of those are ground (2) +---> 41668 of those are building (6) +---> 1334 of those are water (9) z coordinate histogram with bin size 0.100000 bin [37.6,37.7) has 1 bin [37.7,37.8) has 11 bin [37.8,37.9) has 64 bin [37.9,38.0) has 134 bin [38.0,38.1) has 232 bin [38.1,38.2) has 495 bin [38.2,38.3) has 584 bin [38.3,38.4) has 787 bin [38.4,38.5) has 1170 bin [38.5,38.6) has 1767 bin [38.6,38.7) has 2310 bin [38.7,38.8) has 3000 bin [38.8,38.9) has 5030 bin [38.9,39.0) has 10142 bin [39.0,39.1) has 13448 bin [39.1,39.2) 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bin [69.9,70.0) has 530 bin [70.0,70.1) has 534 bin [70.1,70.2) has 479 bin [70.2,70.3) has 341 bin [70.3,70.4) has 321 bin [70.4,70.5) has 338 bin [70.5,70.6) has 274 bin [70.6,70.7) has 263 bin [70.7,70.8) has 231 bin [70.8,70.9) has 206 bin [70.9,71.0) has 198 bin [71.0,71.1) has 200 bin [71.1,71.2) has 164 bin [71.2,71.3) has 130 bin [71.3,71.4) has 125 bin [71.4,71.5) has 123 bin [71.5,71.6) has 101 bin [71.6,71.7) has 89 bin [71.7,71.8) has 79 bin [71.8,71.9) has 75 bin [71.9,72.0) has 71 bin [72.0,72.1) has 56 bin [72.1,72.2) has 61 bin [72.2,72.3) has 65 bin [72.3,72.4) has 54 bin [72.4,72.5) has 48 bin [72.5,72.6) has 49 bin [72.6,72.7) has 40 bin [72.7,72.8) has 45 bin [72.8,72.9) has 39 bin [72.9,73.0) has 41 bin [73.0,73.1) has 34 bin [73.1,73.2) has 35 bin [73.2,73.3) has 28 bin [73.3,73.4) has 22 bin [73.4,73.5) has 23 bin [73.5,73.6) has 26 bin [73.6,73.7) has 23 bin [73.7,73.8) has 26 bin [73.8,73.9) has 18 bin [73.9,74.0) has 24 bin [74.0,74.1) has 16 bin [74.1,74.2) has 20 bin [74.2,74.3) has 14 bin [74.3,74.4) has 10 bin [74.4,74.5) has 13 bin [74.5,74.6) has 9 bin [74.6,74.7) has 3 bin [74.7,74.8) has 7 bin [74.9,75.0) has 2 bin [75.0,75.1) has 1 bin [75.1,75.2) has 1 bin [75.2,75.3) has 1 average z coordinate 45.7 for 23086952 element(s) point source id histogram with bin size 1.000000 bin 125 has 926067 bin 126 has 5529347 bin 127 has 6982188 bin 128 has 3729418 bin 129 has 569117 bin 131 has 5350815 average point source id 127.818186437083597 for 23086952 element(s)