lasinfo (210611) report for 'AHN3T/25GZ1_17.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: 18884037 number of points by return: 18879491 4339 178 28 1 scale factor x y z: 0.001 0.001 0.001 offset x y z: 120980 476230 0 min x y z: 120980.000 476230.000 -3.153 max x y z: 122019.999 477519.999 4.111 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: 18884037 extended number of points by return: 18879491 4339 178 28 1 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 -3153 4111 intensity 1 65532 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 -37 30 user_data 2 2 point_source_ID 30815 59024 gps_time 616.903640 332807.099032 Color R 29 253 G 30 255 B 8 240 NIR 30 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -6167 5000 extended_scanner_channel 0 0 number of first returns: 18879491 number of intermediate returns: 206 number of last returns: 18880099 number of single returns: 18875759 covered area in square units/kilounits: 1310608/1.31 point density: all returns 14.41 last only 14.41 (per square units) spacing: all returns 0.26 last only 0.26 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 18884037 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 18879491 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4339 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 178 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 28 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1 instead zero. overview over extended number of returns of given pulse: 18875759 7704 458 111 5 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 99269 unclassified (1) 18744136 ground (2) 34426 water (9) 6206 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1378527 +---> 3548 of those are unclassified (1) +---> 1372177 of those are ground (2) +---> 2088 of those are water (9) +---> 714 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.2,-3.1) has 149 bin [-3.1,-3.0) has 7867 bin [-3.0,-2.9) has 19470 bin [-2.9,-2.8) has 53254 bin [-2.8,-2.7) has 162554 bin [-2.7,-2.6) has 291027 bin [-2.6,-2.5) has 450846 bin [-2.5,-2.4) has 1071310 bin [-2.4,-2.3) has 3151539 bin [-2.3,-2.2) has 4552894 bin [-2.2,-2.1) has 7276969 bin [-2.1,-2.0) has 1766441 bin [-2.0,-1.9) has 66794 bin [-1.9,-1.8) has 5599 bin [-1.8,-1.7) has 1086 bin [-1.7,-1.6) has 666 bin [-1.6,-1.5) has 460 bin [-1.5,-1.4) has 503 bin [-1.4,-1.3) has 546 bin [-1.3,-1.2) has 607 bin [-1.2,-1.1) has 725 bin [-1.1,-1.0) has 460 bin [-1.0,-0.9) has 393 bin [-0.9,-0.8) has 363 bin [-0.8,-0.7) has 282 bin [-0.7,-0.6) has 249 bin [-0.6,-0.5) has 145 bin [-0.5,-0.4) has 120 bin [-0.4,-0.3) has 88 bin [-0.3,-0.2) has 76 bin [-0.2,-0.1) has 36 bin [-0.1,0.0) has 37 bin [0.0,0.1) has 24 bin [0.1,0.2) has 31 bin [0.2,0.3) has 33 bin [0.3,0.4) has 24 bin [0.4,0.5) has 33 bin [0.5,0.6) has 18 bin [0.6,0.7) has 27 bin [0.7,0.8) has 31 bin [0.8,0.9) has 41 bin [0.9,1.0) has 21 bin [1.0,1.1) has 19 bin [1.1,1.2) has 23 bin [1.2,1.3) has 20 bin [1.3,1.4) has 21 bin [1.4,1.5) has 13 bin [1.5,1.6) has 15 bin [1.6,1.7) has 20 bin [1.7,1.8) has 9 bin [1.8,1.9) has 11 bin [1.9,2.0) has 9 bin [2.0,2.1) has 4 bin [2.1,2.2) has 5 bin [2.2,2.3) has 8 bin [2.3,2.4) has 3 bin [2.4,2.5) has 5 bin [2.5,2.6) has 4 bin [2.6,2.7) has 2 bin [2.7,2.8) has 2 bin [2.8,2.9) has 1 bin [2.9,3.0) has 2 bin [3.2,3.3) has 2 bin [4.1,4.2) has 1 average z coordinate -2.2 for 18884037 element(s) point source id histogram with bin size 1.000000 bin 30815 has 660257 bin 30816 has 4391900 bin 30817 has 5386575 bin 30818 has 4824315 bin 54022 has 2607477 bin 59023 has 917047 bin 59024 has 96466 average point source id 35534.892674643670034 for 18884037 element(s)