lasinfo (210611) report for 'AHN4T/41BZ1_03.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: 29797708 number of points by return: 26349474 2341171 869978 206485 30600 scale factor x y z: 0.001 0.001 0.001 offset x y z: 231980 442480 0 min x y z: 231980.000 442480.000 18.264 max x y z: 233019.999 443769.999 49.772 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: 29797708 extended number of points by return: 26349474 2341171 869978 206485 30600 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 18264 49772 intensity 56 3928 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 -29 29 user_data 6 7 point_source_ID 156 210 gps_time 324121867.632141 324222502.815684 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 39 255 B 32 255 NIR 10 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.5 22.84 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26349474 number of intermediate returns: 1109273 number of last returns: 26341602 number of single returns: 24002641 covered area in square units/kilounits: 1338004/1.34 point density: all returns 22.27 last only 19.69 (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 29797708 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26349474 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2341171 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 869978 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 206485 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 30600 instead zero. overview over extended number of returns of given pulse: 24002641 2949860 1988832 703253 138874 13376 872 0 0 0 0 0 0 0 0 histogram of classification of points: 4162423 unclassified (1) 25035704 ground (2) 589777 building (6) 9804 water (9) +-> flagged as extended overlap: 1974685 +---> 297489 of those are unclassified (1) +---> 1633152 of those are ground (2) +---> 43471 of those are building (6) +---> 573 of those are water (9) z coordinate histogram with bin size 0.100000 bin [18.2,18.3) has 12 bin [18.3,18.4) has 2116 bin [18.4,18.5) has 24173 bin [18.5,18.6) has 12313 bin [18.6,18.7) has 24609 bin [18.7,18.8) has 37421 bin [18.8,18.9) has 51818 bin [18.9,19.0) has 119897 bin [19.0,19.1) has 770755 bin [19.1,19.2) has 2524828 bin [19.2,19.3) has 3094362 bin [19.3,19.4) has 1776784 bin [19.4,19.5) has 720654 bin [19.5,19.6) has 566857 bin [19.6,19.7) has 895082 bin [19.7,19.8) has 1407454 bin [19.8,19.9) has 1595014 bin [19.9,20.0) has 1486350 bin [20.0,20.1) has 931320 bin [20.1,20.2) has 739618 bin [20.2,20.3) has 755347 bin [20.3,20.4) has 743253 bin [20.4,20.5) has 697228 bin [20.5,20.6) has 597988 bin [20.6,20.7) has 534091 bin [20.7,20.8) has 530835 bin [20.8,20.9) has 521710 bin [20.9,21.0) has 633105 bin [21.0,21.1) has 632829 bin [21.1,21.2) has 607975 bin [21.2,21.3) has 557001 bin [21.3,21.4) has 492750 bin [21.4,21.5) has 359665 bin [21.5,21.6) has 257228 bin [21.6,21.7) has 210170 bin [21.7,21.8) has 177563 bin [21.8,21.9) has 165684 bin [21.9,22.0) has 149251 bin [22.0,22.1) has 70999 bin [22.1,22.2) has 39094 bin [22.2,22.3) has 37625 bin [22.3,22.4) has 35572 bin [22.4,22.5) has 37805 bin [22.5,22.6) has 37109 bin [22.6,22.7) has 34820 bin [22.7,22.8) has 35990 bin [22.8,22.9) has 36667 bin [22.9,23.0) has 38942 bin [23.0,23.1) has 37917 bin [23.1,23.2) has 39403 bin [23.2,23.3) has 39997 bin [23.3,23.4) has 38270 bin [23.4,23.5) has 35375 bin [23.5,23.6) has 36491 bin [23.6,23.7) has 37790 bin [23.7,23.8) has 35479 bin [23.8,23.9) has 34324 bin [23.9,24.0) has 31733 bin [24.0,24.1) has 29953 bin [24.1,24.2) has 31074 bin [24.2,24.3) has 33028 bin [24.3,24.4) has 30981 bin [24.4,24.5) has 29122 bin [24.5,24.6) has 29051 bin [24.6,24.7) has 28365 bin [24.7,24.8) has 27949 bin [24.8,24.9) has 27526 bin [24.9,25.0) has 26625 bin [25.0,25.1) has 26899 bin [25.1,25.2) has 26688 bin [25.2,25.3) has 26960 bin [25.3,25.4) has 26396 bin [25.4,25.5) has 26701 bin [25.5,25.6) has 26854 bin [25.6,25.7) has 26668 bin [25.7,25.8) has 27015 bin [25.8,25.9) has 28779 bin [25.9,26.0) has 28200 bin [26.0,26.1) has 27790 bin [26.1,26.2) has 28434 bin [26.2,26.3) has 29312 bin [26.3,26.4) has 29436 bin [26.4,26.5) has 28817 bin [26.5,26.6) has 28545 bin [26.6,26.7) has 28391 bin [26.7,26.8) has 28648 bin [26.8,26.9) has 28673 bin [26.9,27.0) has 28697 bin [27.0,27.1) has 28818 bin [27.1,27.2) has 28860 bin [27.2,27.3) has 28561 bin [27.3,27.4) has 27465 bin [27.4,27.5) has 26927 bin [27.5,27.6) has 26823 bin [27.6,27.7) has 26024 bin [27.7,27.8) has 25967 bin [27.8,27.9) has 26302 bin [27.9,28.0) has 26491 bin [28.0,28.1) has 27002 bin [28.1,28.2) has 26550 bin [28.2,28.3) has 26483 bin [28.3,28.4) has 26338 bin [28.4,28.5) has 26271 bin [28.5,28.6) has 26322 bin [28.6,28.7) has 25838 bin [28.7,28.8) has 25342 bin [28.8,28.9) has 24788 bin [28.9,29.0) has 24444 bin [29.0,29.1) has 24688 bin [29.1,29.2) has 24359 bin [29.2,29.3) has 24423 bin [29.3,29.4) has 24747 bin [29.4,29.5) has 24336 bin [29.5,29.6) has 24109 bin [29.6,29.7) has 23993 bin [29.7,29.8) has 23892 bin [29.8,29.9) has 23665 bin [29.9,30.0) has 23843 bin [30.0,30.1) has 23621 bin [30.1,30.2) has 23247 bin [30.2,30.3) has 23777 bin [30.3,30.4) has 23898 bin [30.4,30.5) has 23960 bin [30.5,30.6) has 23869 bin [30.6,30.7) has 24316 bin [30.7,30.8) has 24192 bin [30.8,30.9) has 24565 bin [30.9,31.0) has 24364 bin [31.0,31.1) has 24394 bin [31.1,31.2) has 24468 bin [31.2,31.3) has 24634 bin [31.3,31.4) has 24584 bin [31.4,31.5) has 24518 bin [31.5,31.6) has 24330 bin [31.6,31.7) has 24758 bin [31.7,31.8) has 24438 bin [31.8,31.9) has 24870 bin [31.9,32.0) has 24750 bin [32.0,32.1) has 24743 bin [32.1,32.2) has 25044 bin [32.2,32.3) has 25163 bin [32.3,32.4) has 25106 bin [32.4,32.5) has 25360 bin [32.5,32.6) has 25523 bin [32.6,32.7) has 25108 bin [32.7,32.8) has 25323 bin [32.8,32.9) has 25421 bin [32.9,33.0) has 25274 bin [33.0,33.1) has 25756 bin [33.1,33.2) has 26279 bin [33.2,33.3) has 26176 bin [33.3,33.4) has 26075 bin [33.4,33.5) has 26389 bin [33.5,33.6) has 26324 bin [33.6,33.7) has 26119 bin [33.7,33.8) has 26574 bin [33.8,33.9) has 26481 bin [33.9,34.0) has 26486 bin [34.0,34.1) has 26752 bin [34.1,34.2) has 26181 bin [34.2,34.3) has 26068 bin [34.3,34.4) has 25600 bin [34.4,34.5) has 25668 bin [34.5,34.6) has 25573 bin [34.6,34.7) has 25161 bin [34.7,34.8) has 25477 bin [34.8,34.9) has 25529 bin [34.9,35.0) has 25116 bin [35.0,35.1) has 24971 bin [35.1,35.2) has 24508 bin [35.2,35.3) has 24288 bin [35.3,35.4) has 23993 bin [35.4,35.5) has 23506 bin [35.5,35.6) has 23155 bin [35.6,35.7) has 22744 bin [35.7,35.8) has 22431 bin [35.8,35.9) has 21989 bin [35.9,36.0) has 21540 bin [36.0,36.1) has 21130 bin [36.1,36.2) has 20913 bin [36.2,36.3) has 20219 bin [36.3,36.4) has 19889 bin [36.4,36.5) has 19418 bin [36.5,36.6) has 18727 bin [36.6,36.7) has 17985 bin [36.7,36.8) has 17494 bin [36.8,36.9) has 16759 bin [36.9,37.0) has 16360 bin [37.0,37.1) has 15618 bin [37.1,37.2) has 15144 bin [37.2,37.3) has 14549 bin [37.3,37.4) has 13897 bin [37.4,37.5) has 13670 bin [37.5,37.6) has 12995 bin [37.6,37.7) has 12993 bin [37.7,37.8) has 12443 bin [37.8,37.9) has 11828 bin [37.9,38.0) has 11192 bin [38.0,38.1) has 10614 bin [38.1,38.2) has 10240 bin [38.2,38.3) has 9674 bin [38.3,38.4) has 9411 bin [38.4,38.5) has 9103 bin [38.5,38.6) has 8584 bin [38.6,38.7) has 8141 bin [38.7,38.8) has 7849 bin [38.8,38.9) has 7428 bin [38.9,39.0) has 6971 bin [39.0,39.1) has 6657 bin [39.1,39.2) has 6163 bin [39.2,39.3) has 5792 bin [39.3,39.4) has 5492 bin [39.4,39.5) has 5130 bin [39.5,39.6) has 4847 bin [39.6,39.7) has 4555 bin [39.7,39.8) has 4344 bin [39.8,39.9) has 3995 bin [39.9,40.0) has 3766 bin [40.0,40.1) has 3520 bin [40.1,40.2) has 3305 bin [40.2,40.3) has 2982 bin [40.3,40.4) has 2707 bin [40.4,40.5) has 2609 bin [40.5,40.6) has 2358 bin [40.6,40.7) has 2143 bin [40.7,40.8) has 1939 bin [40.8,40.9) has 1744 bin [40.9,41.0) has 1694 bin [41.0,41.1) has 1503 bin [41.1,41.2) has 1318 bin [41.2,41.3) has 1291 bin [41.3,41.4) has 1131 bin [41.4,41.5) has 1119 bin [41.5,41.6) has 932 bin [41.6,41.7) has 824 bin [41.7,41.8) has 770 bin [41.8,41.9) has 724 bin [41.9,42.0) has 661 bin [42.0,42.1) has 599 bin [42.1,42.2) has 539 bin [42.2,42.3) has 435 bin [42.3,42.4) has 414 bin [42.4,42.5) has 430 bin [42.5,42.6) has 371 bin [42.6,42.7) has 365 bin [42.7,42.8) has 348 bin [42.8,42.9) has 323 bin [42.9,43.0) has 307 bin [43.0,43.1) has 307 bin [43.1,43.2) has 275 bin [43.2,43.3) has 252 bin [43.3,43.4) has 224 bin [43.4,43.5) has 255 bin [43.5,43.6) has 203 bin [43.6,43.7) has 176 bin [43.7,43.8) has 164 bin [43.8,43.9) has 137 bin [43.9,44.0) has 142 bin [44.0,44.1) has 150 bin [44.1,44.2) has 123 bin [44.2,44.3) has 142 bin [44.3,44.4) has 127 bin [44.4,44.5) has 109 bin [44.5,44.6) has 85 bin [44.6,44.7) has 98 bin [44.7,44.8) has 74 bin [44.8,44.9) has 74 bin [44.9,45.0) has 91 bin [45.0,45.1) has 81 bin [45.1,45.2) has 65 bin [45.2,45.3) has 56 bin [45.3,45.4) has 51 bin [45.4,45.5) has 45 bin [45.5,45.6) has 43 bin [45.6,45.7) has 53 bin [45.7,45.8) has 42 bin [45.8,45.9) has 62 bin [45.9,46.0) has 58 bin [46.0,46.1) has 66 bin [46.1,46.2) has 56 bin [46.2,46.3) has 56 bin [46.3,46.4) has 27 bin [46.4,46.5) has 20 bin [46.5,46.6) has 6 bin [46.6,46.7) has 2 bin [46.7,46.8) has 3 bin [46.8,46.9) has 1 bin [47.1,47.2) has 4 bin [47.2,47.3) has 1 bin [47.3,47.4) has 4 bin [47.4,47.5) has 1 bin [47.5,47.6) has 2 bin [47.6,47.7) has 3 bin [47.7,47.8) has 4 bin [47.8,47.9) has 1 bin [47.9,48.0) has 5 bin [48.0,48.1) has 2 bin [48.1,48.2) has 2 bin [48.9,49.0) has 1 bin [49.0,49.1) has 2 bin [49.1,49.2) has 1 bin [49.5,49.6) has 2 bin [49.7,49.8) has 1 average z coordinate 21.4 for 29797708 element(s) point source id histogram with bin size 1.000000 bin 156 has 8879071 bin 157 has 20183645 bin 210 has 734992 average point source id 158.009322764019288 for 29797708 element(s)