lasinfo (210611) report for 'AHN4T/29CZ2_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: 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: 26467707 number of points by return: 23658860 1861906 750465 172639 22182 scale factor x y z: 0.001 0.001 0.001 offset x y z: 266980 474980 0 min x y z: 266980.000 474980.000 29.767 max x y z: 268019.999 476269.999 62.160 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: 26467707 extended number of points by return: 23658860 1861906 750465 172639 22182 1589 66 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 29767 62160 intensity 57 4817 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 -10 29 user_data 6 7 point_source_ID 186 1185 gps_time 328786093.344956 331735564.950968 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 34 255 B 36 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -1667 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.17 31.57 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23658860 number of intermediate returns: 935041 number of last returns: 23687010 number of single returns: 21813204 covered area in square units/kilounits: 1192428/1.19 point density: all returns 22.20 last only 19.86 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26467707 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23658860 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1861906 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 750465 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 172639 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 22182 instead zero. overview over extended number of returns of given pulse: 21813204 2227051 1721513 595122 101379 9017 421 0 0 0 0 0 0 0 0 histogram of classification of points: 3117926 unclassified (1) 20786522 ground (2) 107442 building (6) 2455817 water (9) +-> flagged as extended overlap: 1978336 +---> 497748 of those are unclassified (1) +---> 1380752 of those are ground (2) +---> 13861 of those are building (6) +---> 85975 of those are water (9) z coordinate histogram with bin size 0.100000 bin [29.7,29.8) has 4 bin [29.8,29.9) has 23 bin [29.9,30.0) has 39 bin [30.0,30.1) has 40 bin [30.1,30.2) has 36 bin [30.2,30.3) has 28 bin [30.3,30.4) has 32 bin [30.4,30.5) has 95 bin [30.5,30.6) has 176 bin [30.6,30.7) has 163 bin [30.7,30.8) has 186 bin [30.8,30.9) has 177 bin [30.9,31.0) has 227 bin [31.0,31.1) has 282 bin [31.1,31.2) has 343 bin [31.2,31.3) has 3036 bin [31.3,31.4) has 492526 bin [31.4,31.5) has 1975428 bin [31.5,31.6) has 39557 bin [31.6,31.7) has 33719 bin [31.7,31.8) has 24556 bin [31.8,31.9) has 35273 bin [31.9,32.0) has 85621 bin [32.0,32.1) has 98174 bin [32.1,32.2) has 99830 bin [32.2,32.3) has 81107 bin [32.3,32.4) has 191760 bin [32.4,32.5) has 445499 bin [32.5,32.6) has 617148 bin [32.6,32.7) has 484047 bin [32.7,32.8) has 492782 bin [32.8,32.9) has 551127 bin [32.9,33.0) has 522955 bin [33.0,33.1) has 537183 bin [33.1,33.2) has 614397 bin [33.2,33.3) has 549572 bin [33.3,33.4) has 431748 bin [33.4,33.5) has 415288 bin [33.5,33.6) has 413785 bin [33.6,33.7) has 424229 bin [33.7,33.8) has 536015 bin [33.8,33.9) has 482695 bin [33.9,34.0) has 374832 bin [34.0,34.1) has 343694 bin [34.1,34.2) has 294967 bin [34.2,34.3) has 240269 bin [34.3,34.4) has 244533 bin [34.4,34.5) has 257430 bin [34.5,34.6) has 393186 bin [34.6,34.7) has 539611 bin [34.7,34.8) has 576484 bin [34.8,34.9) has 627980 bin [34.9,35.0) has 765996 bin [35.0,35.1) has 984951 bin [35.1,35.2) has 1120141 bin [35.2,35.3) has 769248 bin [35.3,35.4) has 588108 bin [35.4,35.5) has 526488 bin [35.5,35.6) has 556164 bin [35.6,35.7) has 490564 bin [35.7,35.8) has 598034 bin [35.8,35.9) has 796708 bin [35.9,36.0) has 470193 bin [36.0,36.1) has 318075 bin [36.1,36.2) has 187653 bin [36.2,36.3) has 243748 bin [36.3,36.4) has 185755 bin [36.4,36.5) has 82331 bin [36.5,36.6) has 41237 bin [36.6,36.7) has 39179 bin [36.7,36.8) has 28627 bin [36.8,36.9) has 16601 bin [36.9,37.0) has 16598 bin [37.0,37.1) has 15993 bin [37.1,37.2) has 16608 bin [37.2,37.3) has 16654 bin [37.3,37.4) has 19031 bin [37.4,37.5) has 18927 bin [37.5,37.6) has 19010 bin [37.6,37.7) has 18809 bin [37.7,37.8) has 19236 bin [37.8,37.9) has 19526 bin [37.9,38.0) has 18532 bin [38.0,38.1) has 18680 bin [38.1,38.2) has 18443 bin [38.2,38.3) has 18268 bin [38.3,38.4) has 18475 bin [38.4,38.5) has 18306 bin [38.5,38.6) has 17889 bin [38.6,38.7) has 17535 bin [38.7,38.8) has 17470 bin [38.8,38.9) has 17133 bin [38.9,39.0) has 16793 bin [39.0,39.1) has 17125 bin [39.1,39.2) has 17395 bin [39.2,39.3) has 17558 bin [39.3,39.4) has 17526 bin [39.4,39.5) has 17596 bin [39.5,39.6) has 17601 bin [39.6,39.7) has 17408 bin [39.7,39.8) has 17607 bin [39.8,39.9) has 17842 bin [39.9,40.0) has 17944 bin [40.0,40.1) has 18026 bin [40.1,40.2) has 18189 bin [40.2,40.3) has 18344 bin [40.3,40.4) has 18859 bin [40.4,40.5) has 19266 bin [40.5,40.6) has 19550 bin [40.6,40.7) has 19044 bin [40.7,40.8) has 19222 bin [40.8,40.9) has 18819 bin [40.9,41.0) has 19068 bin [41.0,41.1) has 19740 bin [41.1,41.2) has 20587 bin [41.2,41.3) has 21075 bin [41.3,41.4) has 21314 bin [41.4,41.5) has 22199 bin [41.5,41.6) has 21894 bin [41.6,41.7) has 20675 bin [41.7,41.8) has 20324 bin [41.8,41.9) has 20237 bin [41.9,42.0) has 20435 bin [42.0,42.1) has 20922 bin [42.1,42.2) has 21195 bin [42.2,42.3) has 21530 bin [42.3,42.4) has 21708 bin [42.4,42.5) has 21774 bin [42.5,42.6) has 21645 bin [42.6,42.7) has 22581 bin [42.7,42.8) has 22863 bin [42.8,42.9) has 22860 bin [42.9,43.0) has 23142 bin [43.0,43.1) has 23418 bin [43.1,43.2) has 23492 bin [43.2,43.3) has 23594 bin [43.3,43.4) has 23398 bin [43.4,43.5) has 23148 bin [43.5,43.6) has 23159 bin [43.6,43.7) has 22986 bin [43.7,43.8) has 22807 bin [43.8,43.9) has 22922 bin [43.9,44.0) has 23307 bin [44.0,44.1) has 23509 bin [44.1,44.2) has 22929 bin [44.2,44.3) has 22855 bin [44.3,44.4) has 22765 bin [44.4,44.5) has 22526 bin [44.5,44.6) has 22080 bin [44.6,44.7) has 22268 bin [44.7,44.8) has 22093 bin [44.8,44.9) has 22191 bin [44.9,45.0) has 22592 bin [45.0,45.1) has 22393 bin [45.1,45.2) has 21825 bin [45.2,45.3) has 21811 bin [45.3,45.4) has 21505 bin [45.4,45.5) has 21532 bin [45.5,45.6) has 21540 bin [45.6,45.7) has 21218 bin [45.7,45.8) has 21331 bin [45.8,45.9) has 21157 bin [45.9,46.0) has 21418 bin [46.0,46.1) has 21367 bin [46.1,46.2) has 21202 bin [46.2,46.3) has 21368 bin [46.3,46.4) has 21457 bin [46.4,46.5) has 21485 bin [46.5,46.6) has 21298 bin [46.6,46.7) has 21069 bin [46.7,46.8) has 21237 bin [46.8,46.9) has 21285 bin [46.9,47.0) has 21550 bin [47.0,47.1) has 21382 bin [47.1,47.2) has 20940 bin [47.2,47.3) has 20524 bin [47.3,47.4) has 20614 bin [47.4,47.5) has 20426 bin [47.5,47.6) has 20092 bin [47.6,47.7) has 20346 bin [47.7,47.8) has 20048 bin [47.8,47.9) has 19813 bin [47.9,48.0) has 19545 bin [48.0,48.1) has 19375 bin [48.1,48.2) has 19053 bin [48.2,48.3) has 18826 bin [48.3,48.4) has 18747 bin [48.4,48.5) has 18596 bin [48.5,48.6) has 18357 bin [48.6,48.7) has 18366 bin [48.7,48.8) has 17856 bin [48.8,48.9) has 17796 bin [48.9,49.0) has 17202 bin [49.0,49.1) has 17326 bin [49.1,49.2) has 16754 bin [49.2,49.3) has 16484 bin [49.3,49.4) has 16070 bin [49.4,49.5) has 15401 bin [49.5,49.6) has 15215 bin [49.6,49.7) has 15085 bin [49.7,49.8) has 15011 bin [49.8,49.9) has 14513 bin [49.9,50.0) has 14130 bin [50.0,50.1) has 13801 bin [50.1,50.2) has 13601 bin [50.2,50.3) has 13756 bin [50.3,50.4) has 13429 bin [50.4,50.5) has 13435 bin [50.5,50.6) has 13186 bin [50.6,50.7) has 12923 bin [50.7,50.8) has 12778 bin [50.8,50.9) has 12140 bin [50.9,51.0) has 12111 bin [51.0,51.1) has 11676 bin [51.1,51.2) has 11291 bin [51.2,51.3) has 11029 bin [51.3,51.4) has 10838 bin [51.4,51.5) has 10587 bin [51.5,51.6) has 10566 bin [51.6,51.7) has 10149 bin [51.7,51.8) has 10043 bin [51.8,51.9) has 9801 bin [51.9,52.0) has 9441 bin [52.0,52.1) has 9297 bin [52.1,52.2) has 9019 bin [52.2,52.3) has 8787 bin [52.3,52.4) has 8839 bin [52.4,52.5) has 8759 bin [52.5,52.6) has 8541 bin [52.6,52.7) has 8245 bin [52.7,52.8) has 8185 bin [52.8,52.9) has 7996 bin [52.9,53.0) has 8010 bin [53.0,53.1) has 7615 bin [53.1,53.2) has 7284 bin [53.2,53.3) has 7132 bin [53.3,53.4) has 6835 bin [53.4,53.5) has 6697 bin [53.5,53.6) has 6315 bin [53.6,53.7) has 6224 bin [53.7,53.8) has 5934 bin [53.8,53.9) has 5530 bin [53.9,54.0) has 5328 bin [54.0,54.1) has 5091 bin [54.1,54.2) has 4927 bin [54.2,54.3) has 4856 bin [54.3,54.4) has 4607 bin [54.4,54.5) has 4278 bin [54.5,54.6) has 4219 bin [54.6,54.7) has 4088 bin [54.7,54.8) has 3908 bin [54.8,54.9) has 3652 bin [54.9,55.0) has 3401 bin [55.0,55.1) has 3264 bin [55.1,55.2) has 3056 bin [55.2,55.3) has 2802 bin [55.3,55.4) has 2616 bin [55.4,55.5) has 2428 bin [55.5,55.6) has 2347 bin [55.6,55.7) has 2236 bin [55.7,55.8) has 2145 bin [55.8,55.9) has 2016 bin [55.9,56.0) has 1946 bin [56.0,56.1) has 1907 bin [56.1,56.2) has 1872 bin [56.2,56.3) has 1700 bin [56.3,56.4) has 1538 bin [56.4,56.5) has 1437 bin [56.5,56.6) has 1393 bin [56.6,56.7) has 1310 bin [56.7,56.8) has 1244 bin [56.8,56.9) has 1065 bin [56.9,57.0) has 1018 bin [57.0,57.1) has 947 bin [57.1,57.2) has 859 bin [57.2,57.3) has 830 bin [57.3,57.4) has 736 bin [57.4,57.5) has 709 bin [57.5,57.6) has 725 bin [57.6,57.7) has 557 bin [57.7,57.8) has 578 bin [57.8,57.9) has 536 bin [57.9,58.0) has 492 bin [58.0,58.1) has 487 bin [58.1,58.2) has 517 bin [58.2,58.3) has 507 bin [58.3,58.4) has 367 bin [58.4,58.5) has 320 bin [58.5,58.6) has 348 bin [58.6,58.7) has 300 bin [58.7,58.8) has 279 bin [58.8,58.9) has 275 bin [58.9,59.0) has 231 bin [59.0,59.1) has 198 bin [59.1,59.2) has 162 bin [59.2,59.3) has 173 bin [59.3,59.4) has 150 bin [59.4,59.5) has 140 bin [59.5,59.6) has 158 bin [59.6,59.7) has 119 bin [59.7,59.8) has 119 bin [59.8,59.9) has 104 bin [59.9,60.0) has 67 bin [60.0,60.1) has 85 bin [60.1,60.2) has 75 bin [60.2,60.3) has 74 bin [60.3,60.4) has 66 bin [60.4,60.5) has 63 bin [60.5,60.6) has 71 bin [60.6,60.7) has 73 bin [60.7,60.8) has 64 bin [60.8,60.9) has 46 bin [60.9,61.0) has 47 bin [61.0,61.1) has 43 bin [61.1,61.2) has 31 bin [61.2,61.3) has 36 bin [61.3,61.4) has 40 bin [61.4,61.5) has 27 bin [61.5,61.6) has 25 bin [61.6,61.7) has 19 bin [61.7,61.8) has 11 bin [61.8,61.9) has 11 bin [61.9,62.0) has 5 bin [62.0,62.1) has 4 bin [62.1,62.2) has 1 average z coordinate 35.3 for 26467707 element(s) point source id histogram with bin size 1.000000 bin 186 has 18447030 bin 187 has 5699714 bin 1185 has 2320963 average point source id 273.818024848166885 for 26467707 element(s)