lasinfo (210611) report for 'AHN3T/31GN2_13.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: 214/2021 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: 27290913 number of points by return: 16492912 4966852 3338239 1769102 723808 scale factor x y z: 0.001 0.001 0.001 offset x y z: 126980 458730 0 min x y z: 126980.000 458730.000 -4.156 max x y z: 128019.999 460019.999 45.517 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: 27290913 extended number of points by return: 16492912 4966852 3338239 1769102 723808 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 -4156 45517 intensity 1 65533 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -36 33 user_data 2 2 point_source_ID 47233 48232 gps_time 513332.813259 580945.554601 Color R 10 255 G 25 255 B 17 255 NIR 32 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -6000 5500 extended_scanner_channel 0 0 number of first returns: 16492912 number of intermediate returns: 5850759 number of last returns: 16439391 number of single returns: 11492149 covered area in square units/kilounits: 1275456/1.28 point density: all returns 21.40 last only 12.89 (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 27290913 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16492912 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4966852 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3338239 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1769102 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 723808 instead zero. overview over extended number of returns of given pulse: 11492149 3272418 4706218 4185480 3634648 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 12181953 unclassified (1) 14815730 ground (2) 205319 building (6) 79075 water (9) 8836 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1600313 +---> 543381 of those are unclassified (1) +---> 1051749 of those are ground (2) +---> 127 of those are building (6) +---> 5056 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-4.2,-4.1) has 1 bin [-3.7,-3.6) has 1 bin [-3.4,-3.3) has 1 bin [-2.7,-2.6) has 1 bin [-2.5,-2.4) has 1 bin [-1.8,-1.7) has 7 bin [-1.7,-1.6) has 2655 bin [-1.6,-1.5) has 6489 bin [-1.5,-1.4) has 5621 bin [-1.4,-1.3) has 31133 bin [-1.3,-1.2) has 45058 bin [-1.2,-1.1) has 57475 bin [-1.1,-1.0) has 97560 bin [-1.0,-0.9) has 199750 bin [-0.9,-0.8) has 600061 bin [-0.8,-0.7) 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[34.7,34.8) has 132 bin [34.8,34.9) has 105 bin [34.9,35.0) has 74 bin [35.0,35.1) has 80 bin [35.1,35.2) has 56 bin [35.2,35.3) has 47 bin [35.3,35.4) has 37 bin [35.4,35.5) has 22 bin [35.5,35.6) has 27 bin [35.6,35.7) has 18 bin [35.7,35.8) has 10 bin [35.8,35.9) has 12 bin [35.9,36.0) has 10 bin [36.0,36.1) has 6 bin [36.1,36.2) has 6 bin [36.2,36.3) has 3 bin [36.3,36.4) has 2 bin [36.4,36.5) has 3 bin [36.5,36.6) has 4 bin [36.6,36.7) has 2 bin [36.7,36.8) has 1 bin [36.8,36.9) has 3 bin [36.9,37.0) has 1 bin [37.0,37.1) has 2 bin [37.2,37.3) has 1 bin [37.3,37.4) has 1 bin [37.5,37.6) has 1 bin [37.7,37.8) has 1 bin [38.1,38.2) has 4 bin [38.2,38.3) has 1 bin [38.4,38.5) has 1 bin [38.5,38.6) has 1 bin [38.7,38.8) has 1 bin [38.8,38.9) has 4 bin [39.1,39.2) has 1 bin [40.4,40.5) has 1 bin [41.0,41.1) has 1 bin [41.7,41.8) has 1 bin [42.1,42.2) has 1 bin [42.2,42.3) has 2 bin [42.3,42.4) has 1 bin [45.5,45.6) has 1 average z coordinate 7.2 for 27290913 element(s) point source id histogram with bin size 1.000000 bin 47233 has 9092567 bin 47234 has 6029640 bin 47235 has 1699202 bin 48231 has 2924314 bin 48232 has 7545190 average point source id 47616.480692859193368 for 27290913 element(s)