lasinfo (210611) report for 'AHN3T/55AN2_05.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: 15795955 number of points by return: 15553409 234024 8418 104 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 68980 373730 0 min x y z: 68980.000 373730.000 -0.141 max x y z: 70019.999 375019.999 9.104 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: 15795955 extended number of points by return: 15553409 234024 8418 104 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 1039999 Y 0 1289999 Z -141 9104 intensity 8 65482 return_number 1 4 number_of_returns 1 4 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -35 31 user_data 2 5 point_source_ID 12532 12537 gps_time 306376.301623 307858.278075 Color R 25 233 G 34 232 B 27 227 NIR 34 241 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 9 extended_scan_angle -5833 5167 extended_scanner_channel 0 0 number of first returns: 15553409 number of intermediate returns: 8523 number of last returns: 15553715 number of single returns: 15319692 covered area in square units/kilounits: 1317224/1.32 point density: all returns 11.99 last only 11.81 (per square units) spacing: all returns 0.29 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 15795955 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15553409 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 234024 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 8418 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 104 instead zero. overview over extended number of returns of given pulse: 15319692 450905 24942 416 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1278687 unclassified (1) 13990075 ground (2) 527193 water (9) +-> flagged as extended overlap: 1046160 +---> 97373 of those are unclassified (1) +---> 934464 of those are ground (2) +---> 14323 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.2,-0.1) has 86 bin [-0.1,0.0) has 9034 bin [0.0,0.1) has 52050 bin [0.1,0.2) has 95339 bin [0.2,0.3) has 110925 bin [0.3,0.4) has 143991 bin [0.4,0.5) has 266001 bin [0.5,0.6) has 304040 bin [0.6,0.7) has 261230 bin [0.7,0.8) has 315291 bin [0.8,0.9) has 331604 bin [0.9,1.0) has 410178 bin [1.0,1.1) has 377282 bin [1.1,1.2) has 270988 bin [1.2,1.3) has 263153 bin [1.3,1.4) has 306127 bin [1.4,1.5) has 337525 bin [1.5,1.6) has 327696 bin [1.6,1.7) has 272846 bin [1.7,1.8) has 294880 bin [1.8,1.9) has 479868 bin [1.9,2.0) has 611389 bin [2.0,2.1) has 793899 bin [2.1,2.2) has 904301 bin [2.2,2.3) has 736297 bin [2.3,2.4) has 257483 bin [2.4,2.5) has 213763 bin [2.5,2.6) has 319033 bin [2.6,2.7) has 511504 bin [2.7,2.8) has 741344 bin [2.8,2.9) has 1043988 bin [2.9,3.0) has 1319202 bin [3.0,3.1) has 1367009 bin [3.1,3.2) has 952765 bin [3.2,3.3) has 441294 bin [3.3,3.4) has 163989 bin [3.4,3.5) has 59512 bin [3.5,3.6) has 26998 bin [3.6,3.7) has 15239 bin [3.7,3.8) has 10144 bin [3.8,3.9) has 7252 bin [3.9,4.0) has 5387 bin [4.0,4.1) has 4569 bin [4.1,4.2) has 4210 bin [4.2,4.3) has 3996 bin [4.3,4.4) has 3643 bin [4.4,4.5) has 3300 bin [4.5,4.6) has 2910 bin [4.6,4.7) has 2683 bin [4.7,4.8) has 2891 bin [4.8,4.9) has 3432 bin [4.9,5.0) has 4425 bin [5.0,5.1) has 5802 bin [5.1,5.2) has 7448 bin [5.2,5.3) has 7597 bin [5.3,5.4) has 5072 bin [5.4,5.5) has 1698 bin [5.5,5.6) has 265 bin [5.6,5.7) has 18 bin [5.7,5.8) has 5 bin [5.9,6.0) has 2 bin [6.1,6.2) has 1 bin [6.3,6.4) has 1 bin [6.4,6.5) has 3 bin [6.5,6.6) has 4 bin [6.6,6.7) has 2 bin [6.7,6.8) has 1 bin [7.1,7.2) has 1 bin [7.2,7.3) has 2 bin [7.3,7.4) has 3 bin [7.5,7.6) has 2 bin [7.6,7.7) has 1 bin [7.7,7.8) has 1 bin [7.8,7.9) has 5 bin [7.9,8.0) has 6 bin [8.0,8.1) has 4 bin [8.1,8.2) has 4 bin [8.2,8.3) has 6 bin [8.3,8.4) has 5 bin [8.4,8.5) has 7 bin [8.5,8.6) has 2 bin [8.6,8.7) has 1 bin [9.1,9.2) has 1 average z coordinate 2.2 for 15795955 element(s) point source id histogram with bin size 1.000000 bin 12532 has 496352 bin 12533 has 3631111 bin 12534 has 4124930 bin 12535 has 4642992 bin 12536 has 2900081 bin 12537 has 489 average point source id 12534.368499783646257 for 15795955 element(s)