lasinfo (210611) report for 'AHN3T/51GZ1_22.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: 218/2021 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: 26679739 number of points by return: 17199796 6388024 2307715 640209 143995 scale factor x y z: 0.001 0.001 0.001 offset x y z: 160980 374980 0 min x y z: 160980.000 374980.000 21.394 max x y z: 162019.999 376269.999 57.977 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: 26679739 extended number of points by return: 17199796 6388024 2307715 640209 143995 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 21394 57977 intensity 0 65535 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 33 user_data 0 0 point_source_ID 4348 29705 gps_time 220804.942319 482224.915524 Color R 8 255 G 17 255 B 11 255 NIR 50 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5667 5500 extended_scanner_channel 0 0 number of first returns: 17199796 number of intermediate returns: 3117121 number of last returns: 17176183 number of single returns: 10813361 covered area in square units/kilounits: 1329928/1.33 point density: all returns 20.06 last only 12.92 (per square units) spacing: all returns 0.22 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26679739 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 17199796 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6388024 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2307715 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 640209 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 143995 instead zero. overview over extended number of returns of given pulse: 10813361 8163987 5000201 1983041 581058 114477 23614 0 0 0 0 0 0 0 0 histogram of classification of points: 13196732 unclassified (1) 13300971 ground (2) 92455 building (6) 89581 water (9) +-> flagged as extended overlap: 2014463 +---> 1064790 of those are unclassified (1) +---> 929363 of those are ground (2) +---> 10904 of those are building (6) +---> 9406 of those are water (9) z coordinate histogram with bin size 0.100000 bin [21.3,21.4) has 1 bin [21.4,21.5) has 51 bin [21.5,21.6) has 210 bin [21.6,21.7) has 372 bin [21.7,21.8) has 329 bin [21.8,21.9) has 397 bin [21.9,22.0) has 1018 bin [22.0,22.1) has 1186 bin [22.1,22.2) has 1570 bin [22.2,22.3) has 1974 bin [22.3,22.4) has 35969 bin [22.4,22.5) has 30058 bin [22.5,22.6) has 34880 bin [22.6,22.7) has 88395 bin [22.7,22.8) has 134688 bin [22.8,22.9) has 205651 bin 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[53.8,53.9) has 152 bin [53.9,54.0) has 160 bin [54.0,54.1) has 127 bin [54.1,54.2) has 133 bin [54.2,54.3) has 130 bin [54.3,54.4) has 113 bin [54.4,54.5) has 111 bin [54.5,54.6) has 104 bin [54.6,54.7) has 85 bin [54.7,54.8) has 54 bin [54.8,54.9) has 46 bin [54.9,55.0) has 50 bin [55.0,55.1) has 31 bin [55.1,55.2) has 35 bin [55.2,55.3) has 38 bin [55.3,55.4) has 35 bin [55.4,55.5) has 23 bin [55.5,55.6) has 26 bin [55.6,55.7) has 29 bin [55.7,55.8) has 24 bin [55.8,55.9) has 20 bin [55.9,56.0) has 20 bin [56.0,56.1) has 22 bin [56.1,56.2) has 16 bin [56.2,56.3) has 18 bin [56.3,56.4) has 8 bin [56.4,56.5) has 21 bin [56.5,56.6) has 12 bin [56.6,56.7) has 9 bin [56.7,56.8) has 11 bin [56.8,56.9) has 13 bin [56.9,57.0) has 6 bin [57.0,57.1) has 4 bin [57.1,57.2) has 5 bin [57.2,57.3) has 6 bin [57.3,57.4) has 2 bin [57.4,57.5) has 3 bin [57.5,57.6) has 2 bin [57.6,57.7) has 2 bin [57.7,57.8) has 1 bin [57.9,58.0) has 1 average z coordinate 30.1 for 26679739 element(s) point source id histogram with bin size 1.000000 bin 4348 has 197217 bin 4349 has 1976403 bin 4350 has 5604310 bin 17351 has 6315948 bin 26352 has 6261195 bin 26353 has 2612553 bin 26354 has 139760 bin 29705 has 3572353 average point source id 18255.922187432192004 for 26679739 element(s)