lasinfo (210611) report for 'AHN2T/51DZ1_15.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: 209/2021 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: 31299118 number of points by return: 31299118 0 0 0 0 scale factor x y z: 0.01 0.01 0.01 offset x y z: 153980 377480 0 min x y z: 153980.00 377480.00 19.71 max x y z: 155019.99 378769.99 57.55 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: 31299118 extended number of points by return: 31299118 0 0 0 0 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 103999 Y 0 128999 Z 1971 5755 intensity 0 0 return_number 1 1 number_of_returns 1 1 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 2 scan_angle_rank 0 0 user_data 0 0 point_source_ID 0 0 gps_time 0.000000 0.000000 Color R 27 255 G 29 255 B 15 255 NIR 37 255 extended_return_number 1 1 extended_number_of_returns 1 1 extended_classification 1 2 extended_scan_angle 0 0 extended_scanner_channel 0 0 number of first returns: 31299118 number of intermediate returns: 0 number of last returns: 31299118 number of single returns: 31299118 covered area in square units/kilounits: 1329304/1.33 point density: all returns 23.55 last only 23.55 (per square units) spacing: all returns 0.21 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31299118 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 31299118 instead zero. overview over extended number of returns of given pulse: 31299118 0 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 18649419 unclassified (1) 12649699 ground (2) +-> flagged as extended overlap: 2453728 +---> 1456892 of those are unclassified (1) +---> 996836 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [19.7,19.8) has 1592 bin [19.8,19.9) has 3010 bin [19.9,20.0) has 7494 bin [20.0,20.1) has 23910 bin [20.1,20.2) has 30400 bin [20.2,20.3) has 27134 bin [20.3,20.4) has 31901 bin [20.4,20.5) has 50866 bin [20.5,20.6) has 132358 bin [20.6,20.7) has 147571 bin [20.7,20.8) has 156348 bin [20.8,20.9) has 171722 bin [20.9,21.0) has 162254 bin [21.0,21.1) has 204011 bin [21.1,21.2) has 194794 bin [21.2,21.3) has 185606 bin [21.3,21.4) has 151049 bin [21.4,21.5) has 160118 bin [21.5,21.6) has 183151 bin [21.6,21.7) has 191892 bin [21.7,21.8) has 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685 bin [52.5,52.6) has 623 bin [52.6,52.7) has 574 bin [52.7,52.8) has 515 bin [52.8,52.9) has 513 bin [52.9,53.0) has 432 bin [53.0,53.1) has 432 bin [53.1,53.2) has 345 bin [53.2,53.3) has 331 bin [53.3,53.4) has 318 bin [53.4,53.5) has 308 bin [53.5,53.6) has 297 bin [53.6,53.7) has 262 bin [53.7,53.8) has 203 bin [53.8,53.9) has 201 bin [53.9,54.0) has 193 bin [54.0,54.1) has 144 bin [54.1,54.2) has 140 bin [54.2,54.3) has 151 bin [54.3,54.4) has 102 bin [54.4,54.5) has 98 bin [54.5,54.6) has 91 bin [54.6,54.7) has 95 bin [54.7,54.8) has 71 bin [54.8,54.9) has 65 bin [54.9,55.0) has 53 bin [55.0,55.1) has 41 bin [55.1,55.2) has 44 bin [55.2,55.3) has 49 bin [55.3,55.4) has 22 bin [55.4,55.5) has 19 bin [55.5,55.6) has 23 bin [55.6,55.7) has 18 bin [55.7,55.8) has 16 bin [55.8,55.9) has 18 bin [55.9,56.0) has 9 bin [56.0,56.1) has 5 bin [56.1,56.2) has 1 bin [56.2,56.3) has 4 bin [56.3,56.4) has 2 bin [56.4,56.5) has 5 bin [56.5,56.6) has 2 bin [56.6,56.7) has 2 bin [56.7,56.8) has 2 bin [57.5,57.6) has 1 average z coordinate 29.5 for 31299118 element(s) point source id histogram with bin size 1.000000 bin 0 has 31299118 average point source id 0 for 31299118 element(s)