lasinfo (210611) report for 'AHN3T/37AN1_19.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: 884184 number of points by return: 879362 4637 181 4 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 62980 444980 0 min x y z: 62980.001 445529.500 -1.872 max x y z: 64019.999 446049.539 30.675 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: 884184 extended number of points by return: 879362 4637 181 4 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 1 1039999 Y 549500 1069539 Z -1872 30675 intensity 4 8428 return_number 1 4 number_of_returns 1 4 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 2 9 scan_angle_rank -3 18 user_data 2 2 point_source_ID 25503 25503 gps_time 553359.435111 553378.036473 Color R 19 245 G 30 252 B 31 254 NIR 10 237 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 2 9 extended_scan_angle -500 3000 extended_scanner_channel 0 0 number of first returns: 879362 number of intermediate returns: 165 number of last returns: 879517 number of single returns: 874860 covered area in square units/kilounits: 156748/0.16 point density: all returns 5.64 last only 5.61 (per square units) spacing: all returns 0.42 last only 0.42 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 884184 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 879362 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4637 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 181 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 4 instead zero. overview over extended number of returns of given pulse: 874860 8818 493 13 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 155761 ground (2) 2678 building (6) 725745 water (9) +-> flagged as extended overlap: 33366 +---> 9583 of those are ground (2) +---> 2678 of those are building (6) +---> 21105 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.9,-1.8) has 7 bin [-1.8,-1.7) has 426 bin [-1.7,-1.6) has 6637 bin [-1.6,-1.5) has 44859 bin [-1.5,-1.4) has 165511 bin [-1.4,-1.3) has 357104 bin [-1.3,-1.2) has 157315 bin [-1.2,-1.1) has 17724 bin [-1.1,-1.0) has 4332 bin [-1.0,-0.9) has 2957 bin [-0.9,-0.8) has 3035 bin [-0.8,-0.7) has 2891 bin [-0.7,-0.6) has 2952 bin [-0.6,-0.5) has 3118 bin [-0.5,-0.4) has 3084 bin [-0.4,-0.3) has 2980 bin [-0.3,-0.2) has 3085 bin [-0.2,-0.1) has 3141 bin [-0.1,0.0) has 3242 bin [0.0,0.1) has 3144 bin [0.1,0.2) has 3142 bin [0.2,0.3) has 3300 bin [0.3,0.4) has 3247 bin [0.4,0.5) has 3415 bin [0.5,0.6) has 3423 bin [0.6,0.7) has 3604 bin [0.7,0.8) has 3677 bin [0.8,0.9) has 3713 bin [0.9,1.0) has 3642 bin [1.0,1.1) has 3741 bin [1.1,1.2) has 3700 bin [1.2,1.3) has 3718 bin [1.3,1.4) has 3742 bin [1.4,1.5) has 3659 bin [1.5,1.6) has 3508 bin [1.6,1.7) has 3574 bin [1.7,1.8) has 3720 bin [1.8,1.9) has 3768 bin [1.9,2.0) has 3295 bin [2.0,2.1) has 2978 bin [2.1,2.2) has 2901 bin [2.2,2.3) has 2701 bin [2.3,2.4) has 2526 bin [2.4,2.5) has 2168 bin [2.5,2.6) has 2060 bin [2.6,2.7) has 1805 bin [2.7,2.8) has 1661 bin [2.8,2.9) has 1363 bin [2.9,3.0) has 1148 bin [3.0,3.1) has 978 bin [3.1,3.2) has 841 bin [3.2,3.3) has 757 bin [3.3,3.4) has 618 bin [3.4,3.5) has 471 bin [3.5,3.6) has 395 bin [3.6,3.7) has 272 bin [3.7,3.8) has 220 bin [3.8,3.9) has 156 bin [3.9,4.0) has 112 bin [4.0,4.1) has 90 bin [4.1,4.2) has 64 bin [4.2,4.3) has 43 bin [4.3,4.4) has 25 bin [4.4,4.5) has 16 bin [4.5,4.6) has 7 bin [6.2,6.3) has 1 bin [26.9,27.0) has 121 bin [27.0,27.1) has 43 bin [27.1,27.2) has 3 bin [27.2,27.3) has 2 bin [27.3,27.4) has 2 bin [27.5,27.6) has 2 bin [27.6,27.7) has 1 bin [27.7,27.8) has 4 bin [27.8,27.9) has 5 bin [27.9,28.0) has 3 bin [28.0,28.1) has 6 bin [28.1,28.2) has 6 bin [29.8,29.9) has 78 bin [29.9,30.0) has 146 bin [30.0,30.1) has 106 bin [30.1,30.2) has 344 bin [30.2,30.3) has 1583 bin [30.3,30.4) has 136 bin [30.4,30.5) has 64 bin [30.5,30.6) has 16 bin [30.6,30.7) has 4 average z coordinate -0.9 for 884184 element(s) point source id histogram with bin size 1.000000 bin 25503 has 884184 average point source id 25503 for 884184 element(s)