lasinfo (210611) report for 'AHN4T/52CZ2_18.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: 340/2022 header size: 375 offset to point data: 3559 number var. length records: 4 point data format: 8 point data record length: 44 number of point records: 29521162 number of points by return: 25844691 2730833 804662 129649 11327 scale factor x y z: 0.001 0.001 0.001 offset x y z: 186980 376230 0 min x y z: 186980.000 376230.000 26.299 max x y z: 188019.999 377519.999 52.290 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: 29521162 extended number of points by return: 25844691 2730833 804662 129649 11327 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'LASF_Spec' record ID 7 length after header 576 description 'Extra Bytes Record' variable length header record 2 of 4: reserved 0 user ID 'LASF_Spec' record ID 4 length after header 576 description 'RIEGL Extra Bytes' Extra Byte Descriptions data type: 3 (unsigned short), name "Amplitude", description: "Echo signal amplitude [dB]", min:, 0, max:, 10000, scale: 0.01, offset: 0 (not set) data type: 4 (short), name "Reflectance", description: "Echo signal reflectance [dB]", min:, -5000, max:, 15000, scale: 0.01, offset: 0 (not set) data type: 3 (unsigned short), name "Deviation", description: "Pulse shape deviation", min:, 0, max:, 65535, scale: 1 (not set), offset: 0 (not set) variable length header record 3 of 4: 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 4 of 4: 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 BYTE14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z 26299 52290 intensity 0 5096 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -14 29 user_data 6 7 point_source_ID 94 95 gps_time 297855974.518302 297857369.752044 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 36 255 B 22 255 NIR 6 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2333 4833 extended_scanner_channel 0 0 attribute0 0 50.96 ('Amplitude') attribute1 -16.59 33.88 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25844691 number of intermediate returns: 942866 number of last returns: 25839459 number of single returns: 23105854 covered area in square units/kilounits: 1338852/1.34 point density: all returns 22.05 last only 19.30 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29521162 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25844691 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2730833 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 804662 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 129649 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 11327 instead zero. overview over extended number of returns of given pulse: 23105854 3864021 2022423 472348 53497 2906 113 0 0 0 0 0 0 0 0 histogram of classification of points: 5063721 unclassified (1) 23835891 ground (2) 584194 building (6) 37099 water (9) 257 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1996872 +---> 441194 of those are unclassified (1) +---> 1518864 of those are ground (2) +---> 34978 of those are building (6) +---> 1836 of those are water (9) z coordinate histogram with bin size 0.100000 bin [26.2,26.3) has 1 bin [26.3,26.4) has 232 bin [26.4,26.5) has 3954 bin [26.5,26.6) has 5334 bin [26.6,26.7) has 4682 bin [26.7,26.8) has 34429 bin [26.8,26.9) has 69398 bin [26.9,27.0) has 16399 bin [27.0,27.1) has 29236 bin [27.1,27.2) has 128567 bin [27.2,27.3) has 202609 bin [27.3,27.4) has 278317 bin [27.4,27.5) has 424783 bin [27.5,27.6) has 384459 bin [27.6,27.7) has 513678 bin [27.7,27.8) has 703515 bin [27.8,27.9) has 665995 bin [27.9,28.0) has 578581 bin [28.0,28.1) has 594479 bin [28.1,28.2) has 561242 bin [28.2,28.3) has 586474 bin [28.3,28.4) has 637404 bin [28.4,28.5) has 886354 bin [28.5,28.6) has 876544 bin [28.6,28.7) has 676146 bin [28.7,28.8) has 552442 bin [28.8,28.9) has 483202 bin [28.9,29.0) has 420434 bin [29.0,29.1) has 373473 bin [29.1,29.2) has 420342 bin [29.2,29.3) has 535014 bin [29.3,29.4) has 676041 bin [29.4,29.5) has 806245 bin [29.5,29.6) has 929775 bin [29.6,29.7) has 995996 bin [29.7,29.8) has 1093947 bin [29.8,29.9) has 1084870 bin [29.9,30.0) has 1015381 bin [30.0,30.1) has 900303 bin [30.1,30.2) has 779086 bin [30.2,30.3) has 649684 bin [30.3,30.4) has 553935 bin [30.4,30.5) has 527340 bin [30.5,30.6) has 466798 bin [30.6,30.7) has 410571 bin [30.7,30.8) has 397461 bin [30.8,30.9) has 386432 bin [30.9,31.0) has 280505 bin [31.0,31.1) has 213399 bin [31.1,31.2) has 191302 bin [31.2,31.3) has 171877 bin [31.3,31.4) has 156654 bin [31.4,31.5) has 138998 bin [31.5,31.6) has 124103 bin [31.6,31.7) has 107765 bin [31.7,31.8) has 107084 bin [31.8,31.9) has 95371 bin [31.9,32.0) has 71955 bin [32.0,32.1) has 64269 bin [32.1,32.2) has 50482 bin [32.2,32.3) has 39829 bin [32.3,32.4) has 35394 bin [32.4,32.5) has 34453 bin [32.5,32.6) has 33126 bin [32.6,32.7) has 32516 bin [32.7,32.8) has 31845 bin [32.8,32.9) has 34608 bin [32.9,33.0) has 32175 bin [33.0,33.1) has 30604 bin [33.1,33.2) has 29043 bin [33.2,33.3) has 28287 bin [33.3,33.4) has 28824 bin [33.4,33.5) has 28740 bin [33.5,33.6) has 31170 bin [33.6,33.7) has 30662 bin [33.7,33.8) has 30397 bin [33.8,33.9) has 29924 bin [33.9,34.0) has 29695 bin [34.0,34.1) has 29323 bin [34.1,34.2) has 29193 bin [34.2,34.3) has 29541 bin [34.3,34.4) has 29858 bin [34.4,34.5) has 29823 bin [34.5,34.6) has 30434 bin [34.6,34.7) has 30473 bin [34.7,34.8) has 30239 bin [34.8,34.9) has 30617 bin [34.9,35.0) has 31916 bin [35.0,35.1) has 33508 bin [35.1,35.2) has 32787 bin [35.2,35.3) has 32925 bin [35.3,35.4) has 33091 bin [35.4,35.5) has 33250 bin [35.5,35.6) has 34753 bin [35.6,35.7) has 33907 bin [35.7,35.8) has 33510 bin [35.8,35.9) has 33374 bin [35.9,36.0) has 33793 bin [36.0,36.1) has 33865 bin [36.1,36.2) has 33877 bin [36.2,36.3) has 33932 bin [36.3,36.4) has 33894 bin [36.4,36.5) has 34553 bin [36.5,36.6) has 34675 bin [36.6,36.7) has 34034 bin [36.7,36.8) has 33247 bin [36.8,36.9) has 32849 bin [36.9,37.0) has 33386 bin [37.0,37.1) has 33364 bin [37.1,37.2) has 33498 bin [37.2,37.3) has 33531 bin [37.3,37.4) has 33836 bin [37.4,37.5) has 33454 bin [37.5,37.6) has 33443 bin [37.6,37.7) has 33917 bin [37.7,37.8) has 31589 bin [37.8,37.9) has 32222 bin [37.9,38.0) has 32486 bin [38.0,38.1) has 32972 bin [38.1,38.2) has 32600 bin [38.2,38.3) has 32156 bin [38.3,38.4) has 32564 bin [38.4,38.5) has 32671 bin [38.5,38.6) has 32770 bin [38.6,38.7) has 33107 bin [38.7,38.8) has 33035 bin [38.8,38.9) has 33088 bin [38.9,39.0) has 32808 bin [39.0,39.1) has 33704 bin [39.1,39.2) has 33603 bin [39.2,39.3) has 33960 bin [39.3,39.4) has 34356 bin [39.4,39.5) has 34442 bin [39.5,39.6) has 34787 bin [39.6,39.7) has 35444 bin [39.7,39.8) has 35451 bin [39.8,39.9) has 35823 bin [39.9,40.0) has 36205 bin [40.0,40.1) has 36642 bin [40.1,40.2) has 36237 bin [40.2,40.3) has 36758 bin [40.3,40.4) has 36593 bin [40.4,40.5) has 36612 bin [40.5,40.6) has 36983 bin [40.6,40.7) has 37110 bin [40.7,40.8) has 36993 bin [40.8,40.9) has 37187 bin [40.9,41.0) has 37127 bin [41.0,41.1) has 37338 bin [41.1,41.2) has 37111 bin [41.2,41.3) has 37435 bin [41.3,41.4) has 37072 bin [41.4,41.5) has 37140 bin [41.5,41.6) has 37254 bin [41.6,41.7) has 37089 bin [41.7,41.8) has 36758 bin [41.8,41.9) has 36164 bin [41.9,42.0) has 36053 bin [42.0,42.1) has 35459 bin [42.1,42.2) has 35416 bin [42.2,42.3) has 35127 bin [42.3,42.4) has 34549 bin [42.4,42.5) has 34459 bin [42.5,42.6) has 34039 bin [42.6,42.7) has 33759 bin [42.7,42.8) has 32816 bin [42.8,42.9) has 32668 bin [42.9,43.0) has 31767 bin [43.0,43.1) has 31419 bin [43.1,43.2) has 31112 bin [43.2,43.3) has 30245 bin [43.3,43.4) has 29530 bin [43.4,43.5) has 29244 bin [43.5,43.6) has 29008 bin [43.6,43.7) has 28508 bin [43.7,43.8) has 27503 bin [43.8,43.9) has 26984 bin [43.9,44.0) has 26056 bin [44.0,44.1) has 25180 bin [44.1,44.2) has 24688 bin [44.2,44.3) has 24024 bin [44.3,44.4) has 23258 bin [44.4,44.5) has 22183 bin [44.5,44.6) has 21524 bin [44.6,44.7) has 20548 bin [44.7,44.8) has 19767 bin [44.8,44.9) has 19134 bin [44.9,45.0) has 18494 bin [45.0,45.1) has 17836 bin [45.1,45.2) has 17074 bin [45.2,45.3) has 16067 bin [45.3,45.4) has 15487 bin [45.4,45.5) has 14781 bin [45.5,45.6) has 13874 bin [45.6,45.7) has 13382 bin [45.7,45.8) has 12522 bin [45.8,45.9) has 11995 bin [45.9,46.0) has 11309 bin [46.0,46.1) has 10668 bin [46.1,46.2) has 9974 bin [46.2,46.3) has 9597 bin [46.3,46.4) has 8915 bin [46.4,46.5) has 8670 bin [46.5,46.6) has 7893 bin [46.6,46.7) has 7385 bin [46.7,46.8) has 6708 bin [46.8,46.9) has 6315 bin [46.9,47.0) has 5818 bin [47.0,47.1) has 5331 bin [47.1,47.2) has 4917 bin [47.2,47.3) has 4534 bin [47.3,47.4) has 4082 bin [47.4,47.5) has 3685 bin [47.5,47.6) has 3364 bin [47.6,47.7) has 3170 bin [47.7,47.8) has 2972 bin [47.8,47.9) has 2845 bin [47.9,48.0) has 2578 bin [48.0,48.1) has 2368 bin [48.1,48.2) has 2188 bin [48.2,48.3) has 2130 bin [48.3,48.4) has 1948 bin [48.4,48.5) has 1864 bin [48.5,48.6) has 1578 bin [48.6,48.7) has 1392 bin [48.7,48.8) has 1289 bin [48.8,48.9) has 1147 bin [48.9,49.0) has 987 bin [49.0,49.1) has 823 bin [49.1,49.2) has 686 bin [49.2,49.3) has 613 bin [49.3,49.4) has 586 bin [49.4,49.5) has 464 bin [49.5,49.6) has 365 bin [49.6,49.7) has 318 bin [49.7,49.8) has 305 bin [49.8,49.9) has 257 bin [49.9,50.0) has 235 bin [50.0,50.1) has 209 bin [50.1,50.2) has 168 bin [50.2,50.3) has 175 bin [50.3,50.4) has 162 bin [50.4,50.5) has 138 bin [50.5,50.6) has 109 bin [50.6,50.7) has 125 bin [50.7,50.8) has 106 bin [50.8,50.9) has 66 bin [50.9,51.0) has 57 bin [51.0,51.1) has 38 bin [51.1,51.2) has 32 bin [51.2,51.3) has 39 bin [51.3,51.4) has 30 bin [51.4,51.5) has 30 bin [51.5,51.6) has 31 bin [51.6,51.7) has 32 bin [51.7,51.8) has 12 bin [51.8,51.9) has 10 bin [51.9,52.0) has 7 bin [52.0,52.1) has 10 bin [52.1,52.2) has 4 bin [52.2,52.3) has 4 average z coordinate 30.7 for 29521162 element(s) point source id histogram with bin size 1.000000 bin 94 has 16839539 bin 95 has 12681623 average point source id 94.429577365552205 for 29521162 element(s)