lasinfo (210611) report for 'AHN4T/34GZ1_23.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: 23/2023 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: 26193473 number of points by return: 23537535 1643082 768762 211847 32247 scale factor x y z: 0.001 0.001 0.001 offset x y z: 241980 449980 0 min x y z: 241980.000 449980.000 26.848 max x y z: 243019.999 451269.999 56.882 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: 26193473 extended number of points by return: 23537535 1643082 768762 211847 32247 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 26848 56882 intensity 0 4586 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -19 29 user_data 6 7 point_source_ID 164 165 gps_time 324133349.969639 324135382.767706 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 47 255 B 32 255 NIR 23 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -3167 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.53 29.39 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23537535 number of intermediate returns: 1019475 number of last returns: 23524375 number of single returns: 21887912 covered area in square units/kilounits: 1341440/1.34 point density: all returns 19.53 last only 17.54 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26193473 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23537535 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1643082 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 768762 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 211847 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 32247 instead zero. overview over extended number of returns of given pulse: 21887912 1749236 1673248 721014 148059 13145 859 0 0 0 0 0 0 0 0 histogram of classification of points: 2918756 unclassified (1) 22979287 ground (2) 284594 building (6) 10836 water (9) +-> flagged as extended overlap: 2073609 +---> 341443 of those are unclassified (1) +---> 1718370 of those are ground (2) +---> 13094 of those are building (6) +---> 702 of those are water (9) z coordinate histogram with bin size 0.100000 bin [26.8,26.9) has 10 bin [26.9,27.0) has 378 bin [27.0,27.1) has 1445 bin [27.1,27.2) has 1682 bin [27.2,27.3) has 1732 bin [27.3,27.4) has 1884 bin [27.4,27.5) has 2663 bin [27.5,27.6) has 2906 bin [27.6,27.7) has 5692 bin [27.7,27.8) has 16180 bin [27.8,27.9) has 20483 bin [27.9,28.0) has 41966 bin [28.0,28.1) has 69142 bin [28.1,28.2) has 78494 bin [28.2,28.3) has 86802 bin [28.3,28.4) has 101930 bin [28.4,28.5) has 118021 bin [28.5,28.6) has 105932 bin [28.6,28.7) has 118034 bin [28.7,28.8) has 169370 bin [28.8,28.9) has 143132 bin [28.9,29.0) has 142521 bin [29.0,29.1) has 174303 bin [29.1,29.2) has 158231 bin [29.2,29.3) has 149309 bin [29.3,29.4) has 182763 bin [29.4,29.5) has 185361 bin [29.5,29.6) has 190447 bin [29.6,29.7) has 218755 bin [29.7,29.8) has 254943 bin [29.8,29.9) has 294258 bin [29.9,30.0) has 337738 bin [30.0,30.1) has 352180 bin [30.1,30.2) has 414228 bin [30.2,30.3) has 499546 bin [30.3,30.4) has 593694 bin [30.4,30.5) has 568433 bin [30.5,30.6) has 554480 bin [30.6,30.7) has 587333 bin [30.7,30.8) has 554952 bin [30.8,30.9) has 574137 bin [30.9,31.0) has 573723 bin [31.0,31.1) has 595205 bin [31.1,31.2) has 617038 bin [31.2,31.3) has 788774 bin [31.3,31.4) has 973448 bin [31.4,31.5) has 928415 bin [31.5,31.6) has 836290 bin [31.6,31.7) has 996658 bin [31.7,31.8) has 916673 bin [31.8,31.9) has 824111 bin [31.9,32.0) has 623753 bin [32.0,32.1) has 522691 bin [32.1,32.2) has 510038 bin [32.2,32.3) has 440762 bin [32.3,32.4) has 340282 bin [32.4,32.5) has 318649 bin [32.5,32.6) has 307199 bin [32.6,32.7) has 268988 bin [32.7,32.8) has 269362 bin [32.8,32.9) has 245065 bin [32.9,33.0) has 224157 bin [33.0,33.1) has 205450 bin [33.1,33.2) has 198949 bin [33.2,33.3) has 237898 bin [33.3,33.4) has 269106 bin [33.4,33.5) has 258685 bin [33.5,33.6) has 246392 bin [33.6,33.7) has 270862 bin [33.7,33.8) has 261658 bin [33.8,33.9) has 224236 bin [33.9,34.0) has 195405 bin [34.0,34.1) has 138515 bin [34.1,34.2) has 122297 bin [34.2,34.3) has 97488 bin [34.3,34.4) has 87173 bin [34.4,34.5) has 78377 bin [34.5,34.6) has 64665 bin [34.6,34.7) has 58481 bin [34.7,34.8) has 72615 bin [34.8,34.9) has 53779 bin [34.9,35.0) has 36818 bin [35.0,35.1) has 31660 bin [35.1,35.2) has 21958 bin [35.2,35.3) has 16281 bin [35.3,35.4) has 13795 bin [35.4,35.5) has 13650 bin [35.5,35.6) has 13048 bin [35.6,35.7) has 13117 bin [35.7,35.8) has 13377 bin [35.8,35.9) has 13470 bin [35.9,36.0) has 13326 bin [36.0,36.1) has 13650 bin [36.1,36.2) has 13603 bin [36.2,36.3) has 13740 bin [36.3,36.4) has 14085 bin [36.4,36.5) has 14258 bin [36.5,36.6) has 14170 bin [36.6,36.7) has 14399 bin [36.7,36.8) has 14741 bin [36.8,36.9) has 15256 bin [36.9,37.0) has 15563 bin [37.0,37.1) has 15671 bin [37.1,37.2) has 16222 bin [37.2,37.3) has 16243 bin [37.3,37.4) has 16375 bin [37.4,37.5) has 16751 bin [37.5,37.6) has 16081 bin [37.6,37.7) has 15738 bin [37.7,37.8) has 15550 bin [37.8,37.9) has 16054 bin [37.9,38.0) has 16000 bin [38.0,38.1) has 16089 bin [38.1,38.2) has 16466 bin [38.2,38.3) has 16602 bin [38.3,38.4) has 17213 bin [38.4,38.5) has 17151 bin [38.5,38.6) has 17698 bin [38.6,38.7) has 18269 bin [38.7,38.8) has 19192 bin [38.8,38.9) has 18495 bin [38.9,39.0) has 18771 bin [39.0,39.1) has 18902 bin [39.1,39.2) has 19118 bin [39.2,39.3) has 19492 bin [39.3,39.4) has 20089 bin [39.4,39.5) has 20512 bin [39.5,39.6) has 21102 bin [39.6,39.7) has 21067 bin [39.7,39.8) has 20781 bin [39.8,39.9) has 20195 bin [39.9,40.0) has 20255 bin [40.0,40.1) has 20095 bin [40.1,40.2) has 20165 bin [40.2,40.3) has 20481 bin [40.3,40.4) has 20574 bin [40.4,40.5) has 20532 bin [40.5,40.6) has 20593 bin [40.6,40.7) has 20426 bin [40.7,40.8) has 20848 bin [40.8,40.9) has 20735 bin [40.9,41.0) has 21024 bin [41.0,41.1) has 20857 bin [41.1,41.2) has 21160 bin [41.2,41.3) has 21043 bin [41.3,41.4) has 21185 bin [41.4,41.5) has 21094 bin [41.5,41.6) has 21163 bin [41.6,41.7) has 21264 bin [41.7,41.8) has 21491 bin [41.8,41.9) has 21471 bin [41.9,42.0) has 21230 bin [42.0,42.1) has 20952 bin [42.1,42.2) has 20872 bin [42.2,42.3) has 20753 bin [42.3,42.4) has 21223 bin [42.4,42.5) has 21086 bin [42.5,42.6) has 21125 bin [42.6,42.7) has 21140 bin [42.7,42.8) has 20514 bin [42.8,42.9) has 20551 bin [42.9,43.0) has 20329 bin [43.0,43.1) has 20393 bin [43.1,43.2) has 20222 bin [43.2,43.3) has 20312 bin [43.3,43.4) has 20118 bin [43.4,43.5) has 20506 bin [43.5,43.6) has 20346 bin [43.6,43.7) has 20378 bin [43.7,43.8) has 20392 bin [43.8,43.9) has 20052 bin [43.9,44.0) has 20245 bin [44.0,44.1) has 20439 bin [44.1,44.2) has 20164 bin [44.2,44.3) has 19967 bin [44.3,44.4) has 19892 bin [44.4,44.5) has 20148 bin [44.5,44.6) has 20090 bin [44.6,44.7) has 19651 bin [44.7,44.8) has 19768 bin [44.8,44.9) has 19624 bin [44.9,45.0) has 19149 bin [45.0,45.1) has 18992 bin [45.1,45.2) has 19378 bin [45.2,45.3) has 19016 bin [45.3,45.4) has 18890 bin [45.4,45.5) has 18840 bin [45.5,45.6) has 18929 bin [45.6,45.7) has 18484 bin [45.7,45.8) has 18463 bin [45.8,45.9) has 18149 bin [45.9,46.0) has 18141 bin [46.0,46.1) has 17929 bin [46.1,46.2) has 17801 bin [46.2,46.3) has 17593 bin [46.3,46.4) has 17221 bin [46.4,46.5) has 16925 bin [46.5,46.6) has 16698 bin [46.6,46.7) has 16821 bin [46.7,46.8) has 16171 bin [46.8,46.9) has 16044 bin [46.9,47.0) has 15862 bin [47.0,47.1) has 15743 bin [47.1,47.2) has 15784 bin [47.2,47.3) has 15475 bin [47.3,47.4) has 15298 bin [47.4,47.5) has 15152 bin [47.5,47.6) has 14901 bin [47.6,47.7) has 14676 bin [47.7,47.8) has 14191 bin [47.8,47.9) has 14067 bin [47.9,48.0) has 13964 bin [48.0,48.1) has 13918 bin [48.1,48.2) has 13618 bin [48.2,48.3) has 13178 bin [48.3,48.4) has 12987 bin [48.4,48.5) has 12826 bin [48.5,48.6) has 12590 bin [48.6,48.7) has 12161 bin [48.7,48.8) has 11925 bin [48.8,48.9) has 11751 bin [48.9,49.0) has 11607 bin [49.0,49.1) has 11327 bin [49.1,49.2) has 11087 bin [49.2,49.3) has 11065 bin [49.3,49.4) has 10575 bin [49.4,49.5) has 10155 bin [49.5,49.6) has 10149 bin [49.6,49.7) has 10024 bin [49.7,49.8) has 9849 bin [49.8,49.9) has 9573 bin [49.9,50.0) has 9424 bin [50.0,50.1) has 9222 bin [50.1,50.2) has 9034 bin [50.2,50.3) has 8805 bin [50.3,50.4) has 8666 bin [50.4,50.5) has 8209 bin [50.5,50.6) has 7994 bin [50.6,50.7) has 7654 bin [50.7,50.8) has 7624 bin [50.8,50.9) has 7285 bin [50.9,51.0) has 7359 bin [51.0,51.1) has 7033 bin [51.1,51.2) has 6871 bin [51.2,51.3) has 6627 bin [51.3,51.4) has 6450 bin [51.4,51.5) has 6111 bin [51.5,51.6) has 5778 bin [51.6,51.7) has 5625 bin [51.7,51.8) has 5114 bin [51.8,51.9) has 5166 bin [51.9,52.0) has 4650 bin [52.0,52.1) has 4495 bin [52.1,52.2) has 4314 bin [52.2,52.3) has 4021 bin [52.3,52.4) has 3966 bin [52.4,52.5) has 3833 bin [52.5,52.6) has 3548 bin [52.6,52.7) has 3479 bin [52.7,52.8) has 3216 bin [52.8,52.9) has 2921 bin [52.9,53.0) has 2760 bin [53.0,53.1) has 2707 bin [53.1,53.2) has 2392 bin [53.2,53.3) has 2183 bin [53.3,53.4) has 2106 bin [53.4,53.5) has 1910 bin [53.5,53.6) has 1789 bin [53.6,53.7) has 1730 bin [53.7,53.8) has 1671 bin [53.8,53.9) has 1499 bin [53.9,54.0) has 1457 bin [54.0,54.1) has 1404 bin [54.1,54.2) has 1278 bin [54.2,54.3) has 1246 bin [54.3,54.4) has 1068 bin [54.4,54.5) has 982 bin [54.5,54.6) has 839 bin [54.6,54.7) has 712 bin [54.7,54.8) has 618 bin [54.8,54.9) has 609 bin [54.9,55.0) has 496 bin [55.0,55.1) has 456 bin [55.1,55.2) has 388 bin [55.2,55.3) has 328 bin [55.3,55.4) has 279 bin [55.4,55.5) has 258 bin [55.5,55.6) has 198 bin [55.6,55.7) has 137 bin [55.7,55.8) has 145 bin [55.8,55.9) has 128 bin [55.9,56.0) has 102 bin [56.0,56.1) has 75 bin [56.1,56.2) has 81 bin [56.2,56.3) has 70 bin [56.3,56.4) has 63 bin [56.4,56.5) has 57 bin [56.5,56.6) has 30 bin [56.6,56.7) has 12 bin [56.7,56.8) has 6 bin [56.8,56.9) has 4 average z coordinate 32.6 for 26193473 element(s) point source id histogram with bin size 1.000000 bin 164 has 3357637 bin 165 has 22835836 average point source id 164.871813982055755 for 26193473 element(s)