lasinfo (210611) report for 'AHN4T/29AZ2_25.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: 336/2022 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: 23606945 number of points by return: 19197110 3004313 1125934 245429 31703 scale factor x y z: 0.001 0.001 0.001 offset x y z: 268980 487480 0 min x y z: 268980.000 487480.000 25.901 max x y z: 269795.166 488769.999 54.215 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: 23606945 extended number of points by return: 19197110 3004313 1125934 245429 31703 2362 94 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 815166 Y 0 1289999 Z 25901 54215 intensity 57 3691 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 7 user_data 6 7 point_source_ID 187 188 gps_time 328786753.602615 328787663.460327 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 34 255 B 35 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 1167 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.2 20.22 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 19197110 number of intermediate returns: 1413685 number of last returns: 19172027 number of single returns: 16175877 covered area in square units/kilounits: 1009028/1.01 point density: all returns 23.40 last only 19.00 (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 23606945 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 19197110 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3004313 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1125934 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 245429 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 31703 instead zero. overview over extended number of returns of given pulse: 16175877 3754959 2651816 861410 148432 13799 652 0 0 0 0 0 0 0 0 histogram of classification of points: 5272078 unclassified (1) 18202995 ground (2) 121671 building (6) 10201 water (9) +-> flagged as extended overlap: 1476532 +---> 215975 of those are unclassified (1) +---> 1260436 of those are ground (2) +---> 121 of those are water (9) z coordinate histogram with bin size 0.100000 bin [25.9,26.0) has 90 bin [26.0,26.1) has 1068 bin [26.1,26.2) has 4242 bin [26.2,26.3) has 25977 bin [26.3,26.4) has 32069 bin [26.4,26.5) has 96510 bin [26.5,26.6) has 256903 bin [26.6,26.7) has 551585 bin [26.7,26.8) has 622452 bin [26.8,26.9) has 707476 bin [26.9,27.0) has 833760 bin [27.0,27.1) has 917009 bin [27.1,27.2) has 1036297 bin [27.2,27.3) has 1238676 bin [27.3,27.4) has 1357210 bin [27.4,27.5) has 1389953 bin [27.5,27.6) has 1237522 bin [27.6,27.7) has 929583 bin [27.7,27.8) has 768962 bin [27.8,27.9) has 687853 bin [27.9,28.0) has 808043 bin [28.0,28.1) has 786367 bin [28.1,28.2) has 437427 bin [28.2,28.3) has 427513 bin [28.3,28.4) has 436007 bin [28.4,28.5) has 452620 bin [28.5,28.6) has 412548 bin [28.6,28.7) has 431133 bin [28.7,28.8) has 339232 bin [28.8,28.9) has 350980 bin [28.9,29.0) has 287349 bin [29.0,29.1) has 249177 bin [29.1,29.2) has 186094 bin [29.2,29.3) has 74953 bin [29.3,29.4) has 51476 bin [29.4,29.5) has 32257 bin [29.5,29.6) has 17949 bin [29.6,29.7) has 16941 bin [29.7,29.8) has 16884 bin [29.8,29.9) has 17657 bin [29.9,30.0) has 17803 bin [30.0,30.1) has 17280 bin [30.1,30.2) has 17314 bin [30.2,30.3) has 17750 bin [30.3,30.4) has 18075 bin [30.4,30.5) has 16675 bin [30.5,30.6) has 16863 bin [30.6,30.7) has 17217 bin [30.7,30.8) has 17458 bin [30.8,30.9) has 16926 bin [30.9,31.0) has 16896 bin [31.0,31.1) has 17038 bin [31.1,31.2) has 17118 bin [31.2,31.3) has 17825 bin [31.3,31.4) has 17307 bin [31.4,31.5) has 17111 bin [31.5,31.6) has 17690 bin [31.6,31.7) has 17079 bin [31.7,31.8) has 17279 bin [31.8,31.9) has 17371 bin [31.9,32.0) has 17743 bin [32.0,32.1) has 18506 bin [32.1,32.2) has 18324 bin [32.2,32.3) has 17954 bin [32.3,32.4) has 18114 bin [32.4,32.5) has 18403 bin [32.5,32.6) has 18562 bin [32.6,32.7) has 18586 bin [32.7,32.8) has 18734 bin [32.8,32.9) has 19166 bin [32.9,33.0) has 19335 bin [33.0,33.1) has 19360 bin [33.1,33.2) has 19837 bin [33.2,33.3) has 19943 bin [33.3,33.4) has 20235 bin [33.4,33.5) has 20667 bin [33.5,33.6) has 20961 bin [33.6,33.7) has 20931 bin [33.7,33.8) has 21372 bin [33.8,33.9) has 21396 bin [33.9,34.0) has 21663 bin [34.0,34.1) has 21724 bin [34.1,34.2) has 21670 bin [34.2,34.3) has 21689 bin [34.3,34.4) has 21978 bin [34.4,34.5) has 22313 bin [34.5,34.6) has 22348 bin [34.6,34.7) has 22360 bin [34.7,34.8) has 22428 bin [34.8,34.9) has 22440 bin [34.9,35.0) has 23009 bin [35.0,35.1) has 24511 bin [35.1,35.2) has 23243 bin [35.2,35.3) has 22875 bin [35.3,35.4) has 23255 bin [35.4,35.5) has 23658 bin [35.5,35.6) has 24580 bin [35.6,35.7) has 24244 bin [35.7,35.8) has 24287 bin [35.8,35.9) has 24406 bin [35.9,36.0) has 24372 bin [36.0,36.1) has 24091 bin [36.1,36.2) has 24442 bin [36.2,36.3) has 24228 bin [36.3,36.4) has 24304 bin [36.4,36.5) has 24218 bin [36.5,36.6) has 23999 bin [36.6,36.7) has 24440 bin [36.7,36.8) has 24623 bin [36.8,36.9) has 24973 bin [36.9,37.0) has 25664 bin [37.0,37.1) has 25698 bin [37.1,37.2) has 25345 bin [37.2,37.3) has 27129 bin [37.3,37.4) has 26340 bin [37.4,37.5) has 27344 bin [37.5,37.6) has 26519 bin [37.6,37.7) has 26236 bin [37.7,37.8) has 26416 bin [37.8,37.9) has 26479 bin [37.9,38.0) has 26933 bin [38.0,38.1) has 27507 bin [38.1,38.2) has 27371 bin [38.2,38.3) has 27384 bin [38.3,38.4) has 27480 bin [38.4,38.5) has 27735 bin [38.5,38.6) has 28054 bin [38.6,38.7) has 28159 bin [38.7,38.8) has 28399 bin [38.8,38.9) has 28773 bin [38.9,39.0) has 29747 bin [39.0,39.1) has 30121 bin [39.1,39.2) has 30142 bin [39.2,39.3) has 30725 bin [39.3,39.4) has 31050 bin [39.4,39.5) has 31084 bin [39.5,39.6) has 31993 bin [39.6,39.7) has 32548 bin [39.7,39.8) has 32967 bin [39.8,39.9) has 33222 bin [39.9,40.0) has 33842 bin [40.0,40.1) has 33599 bin [40.1,40.2) has 34014 bin [40.2,40.3) has 34161 bin [40.3,40.4) has 35028 bin [40.4,40.5) has 35605 bin [40.5,40.6) has 35806 bin [40.6,40.7) has 36376 bin [40.7,40.8) has 37435 bin [40.8,40.9) has 37208 bin [40.9,41.0) has 38015 bin [41.0,41.1) has 38196 bin [41.1,41.2) has 38609 bin [41.2,41.3) has 38983 bin [41.3,41.4) has 39361 bin [41.4,41.5) has 39904 bin [41.5,41.6) has 39953 bin [41.6,41.7) has 40567 bin [41.7,41.8) has 40993 bin [41.8,41.9) has 40649 bin [41.9,42.0) has 40916 bin [42.0,42.1) has 41734 bin [42.1,42.2) has 41352 bin [42.2,42.3) has 41165 bin [42.3,42.4) has 41242 bin [42.4,42.5) has 41169 bin [42.5,42.6) has 41290 bin [42.6,42.7) has 41636 bin [42.7,42.8) has 42110 bin [42.8,42.9) has 41831 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[46.7,46.8) has 19621 bin [46.8,46.9) has 18928 bin [46.9,47.0) has 17580 bin [47.0,47.1) has 16539 bin [47.1,47.2) has 15771 bin [47.2,47.3) has 14639 bin [47.3,47.4) has 13673 bin [47.4,47.5) has 13245 bin [47.5,47.6) has 12425 bin [47.6,47.7) has 11357 bin [47.7,47.8) has 10708 bin [47.8,47.9) has 9722 bin [47.9,48.0) has 9150 bin [48.0,48.1) has 8619 bin [48.1,48.2) has 7779 bin [48.2,48.3) has 7120 bin [48.3,48.4) has 6455 bin [48.4,48.5) has 6041 bin [48.5,48.6) has 5711 bin [48.6,48.7) has 5288 bin [48.7,48.8) has 4832 bin [48.8,48.9) has 4420 bin [48.9,49.0) has 4316 bin [49.0,49.1) has 3850 bin [49.1,49.2) has 3596 bin [49.2,49.3) has 3215 bin [49.3,49.4) has 2936 bin [49.4,49.5) has 2606 bin [49.5,49.6) has 2385 bin [49.6,49.7) has 2099 bin [49.7,49.8) has 1835 bin [49.8,49.9) has 1569 bin [49.9,50.0) has 1354 bin [50.0,50.1) has 1227 bin [50.1,50.2) has 1074 bin [50.2,50.3) has 963 bin [50.3,50.4) has 858 bin [50.4,50.5) has 739 bin [50.5,50.6) has 581 bin [50.6,50.7) has 456 bin [50.7,50.8) has 374 bin [50.8,50.9) has 334 bin [50.9,51.0) has 271 bin [51.0,51.1) has 224 bin [51.1,51.2) has 201 bin [51.2,51.3) has 179 bin [51.3,51.4) has 139 bin [51.4,51.5) has 116 bin [51.5,51.6) has 87 bin [51.6,51.7) has 83 bin [51.7,51.8) has 73 bin [51.8,51.9) has 44 bin [51.9,52.0) has 45 bin [52.0,52.1) has 29 bin [52.1,52.2) has 37 bin [52.2,52.3) has 20 bin [52.3,52.4) has 12 bin [52.4,52.5) has 28 bin [52.5,52.6) has 19 bin [52.6,52.7) has 24 bin [52.7,52.8) has 19 bin [52.8,52.9) has 13 bin [52.9,53.0) has 13 bin [53.0,53.1) has 11 bin [53.1,53.2) has 4 bin [53.2,53.3) has 8 bin [53.3,53.4) has 7 bin [53.4,53.5) has 6 bin [53.5,53.6) has 9 bin [53.6,53.7) has 4 bin [53.7,53.8) has 5 bin [53.8,53.9) has 3 bin [53.9,54.0) has 1 bin [54.0,54.1) has 1 bin [54.2,54.3) has 1 average z coordinate 30.3 for 23606945 element(s) point source id histogram with bin size 1.000000 bin 187 has 4430077 bin 188 has 19176868 average point source id 187.812340097373891 for 23606945 element(s)