lasinfo (210611) report for 'AHN4T/51DN1_12.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: 339/2022 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: 30004043 number of points by return: 26810497 2276346 744117 155204 17879 scale factor x y z: 0.001 0.001 0.001 offset x y z: 150980 383730 0 min x y z: 150980.000 383730.000 17.911 max x y z: 152019.999 385019.999 61.107 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: 30004043 extended number of points by return: 26810497 2276346 744117 155204 17879 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 17911 61107 intensity 56 4860 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 -29 18 user_data 6 7 point_source_ID 65 66 gps_time 298036566.215830 298037472.216741 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 35 255 B 22 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 3000 extended_scanner_channel 0 0 attribute0 0.56 48.6 ('Amplitude') attribute1 -16.44 32.25 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26810497 number of intermediate returns: 919759 number of last returns: 26779230 number of single returns: 24505443 covered area in square units/kilounits: 1341020/1.34 point density: all returns 22.37 last only 19.97 (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 30004043 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26810497 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2276346 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 744117 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 155204 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 17879 instead zero. overview over extended number of returns of given pulse: 24505443 3088578 1769853 550484 83254 6143 288 0 0 0 0 0 0 0 0 histogram of classification of points: 4151921 unclassified (1) 24103254 ground (2) 1744402 building (6) 4312 water (9) 154 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1975935 +---> 259354 of those are unclassified (1) +---> 1619136 of those are ground (2) +---> 96890 of those are building (6) +---> 555 of those are water (9) z coordinate histogram with bin size 0.100000 bin [17.9,18.0) has 29 bin [18.0,18.1) has 95 bin [18.1,18.2) has 101 bin [18.2,18.3) has 78 bin [18.3,18.4) has 35 bin [18.4,18.5) has 24 bin [18.5,18.6) has 29 bin [18.6,18.7) has 208 bin [18.7,18.8) has 1987 bin [18.8,18.9) has 3875 bin [18.9,19.0) has 4269 bin [19.0,19.1) has 6547 bin [19.1,19.2) has 17514 bin [19.2,19.3) has 58415 bin [19.3,19.4) has 208850 bin [19.4,19.5) has 534410 bin [19.5,19.6) has 585551 bin [19.6,19.7) has 453005 bin [19.7,19.8) has 407067 bin [19.8,19.9) has 604879 bin [19.9,20.0) has 555588 bin [20.0,20.1) has 375050 bin [20.1,20.2) has 358688 bin [20.2,20.3) has 463191 bin [20.3,20.4) has 596817 bin [20.4,20.5) has 629123 bin [20.5,20.6) has 770310 bin [20.6,20.7) has 1329983 bin [20.7,20.8) has 1490116 bin [20.8,20.9) has 1643190 bin [20.9,21.0) has 1717458 bin [21.0,21.1) has 1696448 bin [21.1,21.2) has 1564920 bin [21.2,21.3) has 1546879 bin [21.3,21.4) has 1377212 bin [21.4,21.5) has 1185521 bin [21.5,21.6) has 920136 bin [21.6,21.7) has 786207 bin [21.7,21.8) has 612534 bin [21.8,21.9) has 393706 bin [21.9,22.0) has 282598 bin [22.0,22.1) has 254396 bin [22.1,22.2) has 232937 bin [22.2,22.3) has 188651 bin [22.3,22.4) has 192664 bin [22.4,22.5) has 205568 bin [22.5,22.6) has 186513 bin [22.6,22.7) has 164461 bin [22.7,22.8) has 128065 bin [22.8,22.9) has 89820 bin [22.9,23.0) has 107062 bin [23.0,23.1) has 88138 bin [23.1,23.2) has 76728 bin [23.2,23.3) has 77168 bin [23.3,23.4) has 56626 bin [23.4,23.5) has 53430 bin [23.5,23.6) has 60670 bin [23.6,23.7) has 60621 bin [23.7,23.8) has 58170 bin [23.8,23.9) has 71923 bin [23.9,24.0) has 74077 bin [24.0,24.1) has 75479 bin [24.1,24.2) has 75414 bin [24.2,24.3) has 69762 bin [24.3,24.4) has 67325 bin [24.4,24.5) has 58199 bin [24.5,24.6) has 57531 bin [24.6,24.7) has 51637 bin [24.7,24.8) has 48335 bin [24.8,24.9) has 44727 bin [24.9,25.0) has 43982 bin [25.0,25.1) has 42976 bin [25.1,25.2) has 41702 bin [25.2,25.3) has 41376 bin [25.3,25.4) has 41284 bin [25.4,25.5) has 42419 bin [25.5,25.6) has 45786 bin [25.6,25.7) has 46713 bin [25.7,25.8) has 43560 bin [25.8,25.9) has 41532 bin [25.9,26.0) has 40028 bin [26.0,26.1) has 41897 bin [26.1,26.2) has 45891 bin [26.2,26.3) has 43747 bin [26.3,26.4) has 43108 bin [26.4,26.5) has 45321 bin [26.5,26.6) has 50248 bin [26.6,26.7) has 49374 bin [26.7,26.8) has 42541 bin [26.8,26.9) has 44979 bin [26.9,27.0) has 44364 bin [27.0,27.1) has 42698 bin [27.1,27.2) has 41420 bin [27.2,27.3) has 41045 bin [27.3,27.4) has 40396 bin [27.4,27.5) has 40573 bin [27.5,27.6) has 40878 bin [27.6,27.7) has 41079 bin [27.7,27.8) has 44719 bin [27.8,27.9) has 55517 bin [27.9,28.0) has 44186 bin [28.0,28.1) has 40648 bin [28.1,28.2) has 38999 bin [28.2,28.3) has 37749 bin [28.3,28.4) has 37051 bin [28.4,28.5) has 36823 bin [28.5,28.6) has 37845 bin [28.6,28.7) has 37552 bin [28.7,28.8) has 36987 bin [28.8,28.9) has 36530 bin [28.9,29.0) has 35241 bin [29.0,29.1) has 34068 bin [29.1,29.2) has 34255 bin [29.2,29.3) has 32599 bin [29.3,29.4) has 32093 bin [29.4,29.5) has 31689 bin [29.5,29.6) has 32545 bin [29.6,29.7) has 32547 bin [29.7,29.8) has 30366 bin [29.8,29.9) has 27803 bin [29.9,30.0) has 27358 bin [30.0,30.1) has 27298 bin [30.1,30.2) has 26723 bin [30.2,30.3) has 26370 bin [30.3,30.4) has 25259 bin [30.4,30.5) has 24970 bin [30.5,30.6) has 23865 bin [30.6,30.7) has 23491 bin [30.7,30.8) has 23269 bin [30.8,30.9) has 23236 bin [30.9,31.0) has 22912 bin [31.0,31.1) has 22816 bin [31.1,31.2) has 22466 bin [31.2,31.3) has 22806 bin [31.3,31.4) has 22606 bin [31.4,31.5) has 22040 bin [31.5,31.6) has 22102 bin [31.6,31.7) has 22663 bin [31.7,31.8) has 22172 bin [31.8,31.9) has 21654 bin [31.9,32.0) has 21901 bin [32.0,32.1) has 21606 bin [32.1,32.2) has 21769 bin [32.2,32.3) has 21641 bin [32.3,32.4) has 21801 bin [32.4,32.5) has 21452 bin [32.5,32.6) has 21490 bin [32.6,32.7) has 21281 bin [32.7,32.8) has 21204 bin [32.8,32.9) has 21237 bin [32.9,33.0) has 21205 bin [33.0,33.1) has 21351 bin [33.1,33.2) has 21277 bin [33.2,33.3) has 21116 bin [33.3,33.4) has 21035 bin [33.4,33.5) has 20809 bin [33.5,33.6) has 20518 bin [33.6,33.7) has 20729 bin [33.7,33.8) has 20665 bin [33.8,33.9) has 19876 bin [33.9,34.0) has 19691 bin [34.0,34.1) has 19565 bin [34.1,34.2) has 19614 bin [34.2,34.3) has 19285 bin [34.3,34.4) has 19203 bin [34.4,34.5) has 19181 bin [34.5,34.6) has 18929 bin 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9095 bin [38.5,38.6) has 8867 bin [38.6,38.7) has 8563 bin [38.7,38.8) has 8367 bin [38.8,38.9) has 8220 bin [38.9,39.0) has 8069 bin [39.0,39.1) has 7957 bin [39.1,39.2) has 7710 bin [39.2,39.3) has 7479 bin [39.3,39.4) has 7319 bin [39.4,39.5) has 6872 bin [39.5,39.6) has 6579 bin [39.6,39.7) has 6311 bin [39.7,39.8) has 6028 bin [39.8,39.9) has 5807 bin [39.9,40.0) has 5573 bin [40.0,40.1) has 5373 bin [40.1,40.2) has 5306 bin [40.2,40.3) has 5102 bin [40.3,40.4) has 5083 bin [40.4,40.5) has 4842 bin [40.5,40.6) has 4649 bin [40.6,40.7) has 4565 bin [40.7,40.8) has 4473 bin [40.8,40.9) has 4339 bin [40.9,41.0) has 4163 bin [41.0,41.1) has 3912 bin [41.1,41.2) has 3823 bin [41.2,41.3) has 3761 bin [41.3,41.4) has 3517 bin [41.4,41.5) has 3463 bin [41.5,41.6) has 3342 bin [41.6,41.7) has 3274 bin [41.7,41.8) has 3141 bin [41.8,41.9) has 3131 bin [41.9,42.0) has 3056 bin [42.0,42.1) has 2941 bin [42.1,42.2) has 2798 bin [42.2,42.3) has 2658 bin [42.3,42.4) has 2601 bin [42.4,42.5) has 2510 bin [42.5,42.6) has 2509 bin [42.6,42.7) has 2259 bin [42.7,42.8) has 2162 bin [42.8,42.9) has 2075 bin [42.9,43.0) has 1939 bin [43.0,43.1) has 1781 bin [43.1,43.2) has 1764 bin [43.2,43.3) has 1637 bin [43.3,43.4) has 1464 bin [43.4,43.5) has 1342 bin [43.5,43.6) has 1221 bin [43.6,43.7) has 1159 bin [43.7,43.8) has 1079 bin [43.8,43.9) has 1054 bin [43.9,44.0) has 1003 bin [44.0,44.1) has 933 bin [44.1,44.2) has 864 bin [44.2,44.3) has 802 bin [44.3,44.4) has 714 bin [44.4,44.5) has 718 bin [44.5,44.6) has 619 bin [44.6,44.7) has 592 bin [44.7,44.8) has 581 bin [44.8,44.9) has 456 bin [44.9,45.0) has 521 bin [45.0,45.1) has 462 bin [45.1,45.2) has 406 bin [45.2,45.3) has 386 bin [45.3,45.4) has 385 bin [45.4,45.5) has 314 bin [45.5,45.6) has 312 bin [45.6,45.7) has 267 bin [45.7,45.8) has 224 bin [45.8,45.9) has 192 bin [45.9,46.0) has 141 bin [46.0,46.1) has 135 bin [46.1,46.2) has 154 bin [46.2,46.3) has 95 bin [46.3,46.4) has 96 bin [46.4,46.5) has 73 bin [46.5,46.6) has 52 bin [46.6,46.7) has 51 bin [46.7,46.8) has 52 bin [46.8,46.9) has 39 bin [46.9,47.0) has 35 bin [47.0,47.1) has 36 bin [47.1,47.2) has 33 bin [47.2,47.3) has 36 bin [47.3,47.4) has 30 bin [47.4,47.5) has 25 bin [47.5,47.6) has 24 bin [47.6,47.7) has 17 bin [47.7,47.8) has 15 bin [47.8,47.9) has 13 bin [47.9,48.0) has 6 bin [48.0,48.1) has 9 bin [48.1,48.2) has 8 bin [48.2,48.3) has 4 bin [48.3,48.4) has 5 bin [48.4,48.5) has 2 bin [48.5,48.6) has 3 bin [48.6,48.7) has 1 bin [48.7,48.8) has 2 bin [48.9,49.0) has 3 bin [49.0,49.1) has 2 bin [49.1,49.2) has 1 bin [49.2,49.3) has 2 bin [49.3,49.4) has 3 bin [49.4,49.5) has 5 bin [49.5,49.6) has 2 bin [49.6,49.7) has 2 bin [49.7,49.8) has 4 bin [49.8,49.9) has 2 bin [49.9,50.0) has 2 bin [50.0,50.1) has 1 bin [50.1,50.2) has 1 bin [50.2,50.3) has 6 bin [50.3,50.4) has 2 bin [50.4,50.5) has 3 bin [50.5,50.6) has 2 bin [50.6,50.7) has 3 bin [50.7,50.8) has 3 bin [50.8,50.9) has 2 bin [50.9,51.0) has 3 bin [51.0,51.1) has 2 bin [51.1,51.2) has 2 bin [51.5,51.6) has 1 bin [51.9,52.0) has 1 bin [52.1,52.2) has 1 bin [52.7,52.8) has 1 bin [53.0,53.1) has 1 bin [57.2,57.3) has 10 bin [57.3,57.4) has 7 bin [57.4,57.5) has 4 bin [57.5,57.6) has 3 bin [57.6,57.7) has 2 bin [57.8,57.9) has 1 bin [57.9,58.0) has 1 bin [58.0,58.1) has 1 bin [58.1,58.2) has 1 bin [59.1,59.2) has 2 bin [61.0,61.1) has 2 bin [61.1,61.2) has 1 average z coordinate 22.3 for 30004043 element(s) point source id histogram with bin size 1.000000 bin 65 has 10700700 bin 66 has 19303343 average point source id 65.643358063444978 for 30004043 element(s)