lasinfo (210611) report for 'AHN3T/20GZ2_21.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: 213/2021 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: 23659196 number of points by return: 15428145 3938461 2421623 1318861 552106 scale factor x y z: 0.001 0.001 0.001 offset x y z: 164980 499980 0 min x y z: 164980.000 499980.000 -6.730 max x y z: 166019.999 501269.999 45.066 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: 23659196 extended number of points by return: 15428145 3938461 2421623 1318861 552106 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 -6730 45066 intensity 0 65528 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 -34 33 user_data 2 2 point_source_ID 7453 7458 gps_time 385701.077260 390674.337618 Color R 15 255 G 24 255 B 16 255 NIR 19 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5667 5500 extended_scanner_channel 0 0 number of first returns: 15428145 number of intermediate returns: 4308969 number of last returns: 15383821 number of single returns: 11461739 covered area in square units/kilounits: 1288852/1.29 point density: all returns 18.36 last only 11.94 (per square units) spacing: all returns 0.23 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23659196 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15428145 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3938461 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2421623 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1318861 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 552106 instead zero. overview over extended number of returns of given pulse: 11461739 3040023 3318678 3070531 2768225 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 9854281 unclassified (1) 13237508 ground (2) 126450 building (6) 437197 water (9) 3760 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1444367 +---> 537051 of those are unclassified (1) +---> 857071 of those are ground (2) +---> 11696 of those are building (6) +---> 38549 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-6.8,-6.7) has 1 bin [-6.5,-6.4) has 1 bin [-6.3,-6.2) has 1 bin [-6.2,-6.1) has 1 bin [-6.1,-6.0) has 1 bin [-5.9,-5.8) has 2 bin [-5.8,-5.7) has 1 bin [-5.7,-5.6) has 216 bin [-5.6,-5.5) has 31291 bin [-5.5,-5.4) has 14948 bin [-5.4,-5.3) has 315076 bin [-5.3,-5.2) has 65996 bin [-5.2,-5.1) has 95590 bin [-5.1,-5.0) has 102005 bin [-5.0,-4.9) has 113834 bin [-4.9,-4.8) 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has 22 bin [41.4,41.5) has 19 bin [41.5,41.6) has 22 bin [41.6,41.7) has 24 bin [41.7,41.8) has 18 bin [41.8,41.9) has 42 bin [41.9,42.0) has 33 bin [42.0,42.1) has 24 bin [42.1,42.2) has 32 bin [42.2,42.3) has 20 bin [42.3,42.4) has 30 bin [42.4,42.5) has 30 bin [42.5,42.6) has 13 bin [42.6,42.7) has 23 bin [42.7,42.8) has 30 bin [42.8,42.9) has 28 bin [42.9,43.0) has 19 bin [43.0,43.1) has 20 bin [43.1,43.2) has 20 bin [43.2,43.3) has 21 bin [43.3,43.4) has 14 bin [43.4,43.5) has 10 bin [43.5,43.6) has 11 bin [43.6,43.7) has 12 bin [43.7,43.8) has 8 bin [43.8,43.9) has 14 bin [43.9,44.0) has 13 bin [44.0,44.1) has 14 bin [44.1,44.2) has 12 bin [44.2,44.3) has 8 bin [44.3,44.4) has 4 bin [44.4,44.5) has 4 bin [44.5,44.6) has 4 bin [44.7,44.8) has 2 bin [44.8,44.9) has 2 bin [45.0,45.1) has 2 average z coordinate 0.5 for 23659196 element(s) point source id histogram with bin size 1.000000 bin 7453 has 30701 bin 7454 has 3290983 bin 7455 has 7893048 bin 7456 has 7483562 bin 7457 has 4291580 bin 7458 has 669322 average point source id 7455.622265566420538 for 23659196 element(s)