lasinfo (210611) report for 'AHN4T/33AZ1_13.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: 337/2022 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: 29329081 number of points by return: 25857025 2578953 767821 115287 9508 scale factor x y z: 0.001 0.001 0.001 offset x y z: 181980 464980 0 min x y z: 181980.000 464980.000 28.597 max x y z: 183019.999 466269.999 61.009 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: 29329081 extended number of points by return: 25857025 2578953 767821 115287 9508 469 18 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 28597 61009 intensity 56 3147 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 6 scan_angle_rank -30 9 user_data 6 7 point_source_ID 114 115 gps_time 328696343.183987 328697506.978104 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 58 255 G 68 255 B 64 246 NIR 62 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 6 extended_scan_angle -5000 1500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.71 14.72 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25857025 number of intermediate returns: 892649 number of last returns: 25856891 number of single returns: 23277484 covered area in square units/kilounits: 1341600/1.34 point density: all returns 21.86 last only 19.27 (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 29329081 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25857025 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2578953 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 767821 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 115287 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9508 instead zero. overview over extended number of returns of given pulse: 23277484 3623788 1957680 422447 44879 2678 125 0 0 0 0 0 0 0 0 histogram of classification of points: 4786435 unclassified (1) 24540181 ground (2) 2465 building (6) +-> flagged as extended overlap: 2082521 +---> 578839 of those are unclassified (1) +---> 1501217 of those are ground (2) +---> 2465 of those are building (6) z coordinate histogram with bin size 0.100000 bin [28.5,28.6) has 1 bin [28.6,28.7) has 1588 bin [28.7,28.8) has 3633 bin [28.8,28.9) has 8726 bin [28.9,29.0) has 15134 bin [29.0,29.1) has 38766 bin [29.1,29.2) has 70189 bin [29.2,29.3) has 88944 bin [29.3,29.4) has 106103 bin [29.4,29.5) has 124720 bin [29.5,29.6) has 141119 bin [29.6,29.7) has 136526 bin [29.7,29.8) has 167578 bin [29.8,29.9) has 179714 bin [29.9,30.0) has 205336 bin [30.0,30.1) has 250913 bin [30.1,30.2) has 287077 bin [30.2,30.3) has 305097 bin [30.3,30.4) has 288120 bin [30.4,30.5) has 250209 bin [30.5,30.6) has 240057 bin [30.6,30.7) has 250061 bin [30.7,30.8) has 267700 bin [30.8,30.9) has 279829 bin [30.9,31.0) has 283293 bin [31.0,31.1) has 304374 bin [31.1,31.2) has 311424 bin [31.2,31.3) has 322799 bin [31.3,31.4) has 307973 bin [31.4,31.5) has 309819 bin [31.5,31.6) has 338976 bin [31.6,31.7) has 374647 bin [31.7,31.8) has 389705 bin [31.8,31.9) has 409505 bin [31.9,32.0) has 423113 bin [32.0,32.1) has 415514 bin [32.1,32.2) has 429290 bin [32.2,32.3) has 423149 bin [32.3,32.4) has 448865 bin [32.4,32.5) has 469320 bin [32.5,32.6) has 431394 bin [32.6,32.7) has 413419 bin [32.7,32.8) has 390335 bin [32.8,32.9) has 417698 bin [32.9,33.0) has 438135 bin [33.0,33.1) has 435998 bin [33.1,33.2) has 468964 bin [33.2,33.3) has 451534 bin [33.3,33.4) has 435671 bin [33.4,33.5) has 408414 bin [33.5,33.6) has 409024 bin [33.6,33.7) has 396409 bin [33.7,33.8) has 376137 bin [33.8,33.9) has 389894 bin [33.9,34.0) has 412787 bin [34.0,34.1) has 460009 bin [34.1,34.2) has 420333 bin [34.2,34.3) has 380511 bin [34.3,34.4) has 373146 bin [34.4,34.5) has 379328 bin [34.5,34.6) has 361705 bin [34.6,34.7) has 331622 bin [34.7,34.8) has 323095 bin [34.8,34.9) has 310939 bin [34.9,35.0) has 292685 bin [35.0,35.1) has 283785 bin [35.1,35.2) has 276800 bin [35.2,35.3) has 272683 bin [35.3,35.4) has 262278 bin [35.4,35.5) has 253162 bin [35.5,35.6) has 256851 bin [35.6,35.7) has 255901 bin [35.7,35.8) has 253787 bin [35.8,35.9) has 263749 bin [35.9,36.0) has 269696 bin [36.0,36.1) has 254017 bin [36.1,36.2) has 228633 bin [36.2,36.3) has 206384 bin [36.3,36.4) has 188297 bin [36.4,36.5) has 188013 bin [36.5,36.6) has 184170 bin [36.6,36.7) has 174667 bin [36.7,36.8) has 171912 bin [36.8,36.9) has 179181 bin [36.9,37.0) has 168624 bin [37.0,37.1) has 160980 bin [37.1,37.2) has 162920 bin [37.2,37.3) has 144826 bin [37.3,37.4) has 121653 bin [37.4,37.5) has 107464 bin [37.5,37.6) has 100820 bin [37.6,37.7) has 89840 bin [37.7,37.8) has 79589 bin [37.8,37.9) has 79953 bin [37.9,38.0) has 70855 bin [38.0,38.1) has 59396 bin [38.1,38.2) has 52999 bin [38.2,38.3) has 49542 bin [38.3,38.4) has 47668 bin [38.4,38.5) has 46857 bin [38.5,38.6) has 43550 bin [38.6,38.7) has 42189 bin [38.7,38.8) has 39209 bin [38.8,38.9) has 36758 bin [38.9,39.0) has 33986 bin [39.0,39.1) has 32813 bin [39.1,39.2) has 31180 bin [39.2,39.3) has 30420 bin [39.3,39.4) has 28877 bin [39.4,39.5) has 27870 bin [39.5,39.6) has 25540 bin [39.6,39.7) has 24641 bin [39.7,39.8) has 22792 bin [39.8,39.9) has 22729 bin [39.9,40.0) has 23200 bin [40.0,40.1) has 24160 bin [40.1,40.2) has 22935 bin [40.2,40.3) has 22827 bin [40.3,40.4) has 21900 bin [40.4,40.5) has 22268 bin [40.5,40.6) has 22185 bin [40.6,40.7) has 22041 bin [40.7,40.8) has 22085 bin [40.8,40.9) has 22634 bin [40.9,41.0) has 23028 bin [41.0,41.1) has 22681 bin [41.1,41.2) has 22887 bin [41.2,41.3) has 23096 bin [41.3,41.4) has 23033 bin [41.4,41.5) has 22894 bin [41.5,41.6) has 23356 bin [41.6,41.7) has 24111 bin [41.7,41.8) has 23581 bin [41.8,41.9) has 23877 bin [41.9,42.0) has 23908 bin [42.0,42.1) has 23850 bin [42.1,42.2) has 24434 bin [42.2,42.3) has 24267 bin [42.3,42.4) has 24497 bin [42.4,42.5) has 24676 bin [42.5,42.6) has 24614 bin [42.6,42.7) has 24737 bin [42.7,42.8) has 25334 bin [42.8,42.9) has 25606 bin [42.9,43.0) has 26081 bin [43.0,43.1) has 25960 bin [43.1,43.2) has 25785 bin [43.2,43.3) has 26089 bin [43.3,43.4) has 26711 bin [43.4,43.5) has 26609 bin [43.5,43.6) has 27159 bin [43.6,43.7) has 26671 bin [43.7,43.8) has 26796 bin [43.8,43.9) has 26993 bin [43.9,44.0) has 27218 bin [44.0,44.1) has 27288 bin [44.1,44.2) has 27706 bin [44.2,44.3) has 27391 bin [44.3,44.4) has 27559 bin [44.4,44.5) has 27735 bin [44.5,44.6) has 27846 bin [44.6,44.7) has 28163 bin [44.7,44.8) has 28697 bin [44.8,44.9) has 28032 bin [44.9,45.0) has 28291 bin [45.0,45.1) has 28447 bin [45.1,45.2) has 28833 bin [45.2,45.3) has 28881 bin [45.3,45.4) has 28825 bin [45.4,45.5) has 29300 bin [45.5,45.6) has 29444 bin [45.6,45.7) has 29156 bin [45.7,45.8) has 29177 bin [45.8,45.9) has 29323 bin [45.9,46.0) has 28835 bin [46.0,46.1) has 28963 bin [46.1,46.2) has 28939 bin [46.2,46.3) has 29021 bin [46.3,46.4) has 28938 bin [46.4,46.5) has 29043 bin [46.5,46.6) has 28603 bin [46.6,46.7) has 28696 bin [46.7,46.8) has 28533 bin [46.8,46.9) has 28612 bin [46.9,47.0) has 28654 bin [47.0,47.1) has 28663 bin [47.1,47.2) has 28952 bin [47.2,47.3) has 28516 bin [47.3,47.4) has 28581 bin [47.4,47.5) has 28442 bin [47.5,47.6) has 28746 bin [47.6,47.7) has 28479 bin [47.7,47.8) has 28074 bin [47.8,47.9) has 27636 bin [47.9,48.0) has 26937 bin [48.0,48.1) has 26324 bin [48.1,48.2) has 26094 bin [48.2,48.3) has 25919 bin [48.3,48.4) has 25342 bin [48.4,48.5) has 24786 bin [48.5,48.6) has 25038 bin [48.6,48.7) has 25043 bin [48.7,48.8) has 24999 bin [48.8,48.9) has 24519 bin [48.9,49.0) has 24232 bin [49.0,49.1) has 24272 bin [49.1,49.2) has 23337 bin [49.2,49.3) has 22688 bin [49.3,49.4) has 22413 bin [49.4,49.5) has 21690 bin [49.5,49.6) has 21355 bin [49.6,49.7) has 21449 bin [49.7,49.8) has 21232 bin [49.8,49.9) has 20858 bin [49.9,50.0) has 20778 bin [50.0,50.1) has 20631 bin [50.1,50.2) has 20024 bin [50.2,50.3) has 19620 bin [50.3,50.4) has 19444 bin [50.4,50.5) has 18985 bin [50.5,50.6) has 18675 bin [50.6,50.7) has 18275 bin [50.7,50.8) has 18122 bin [50.8,50.9) has 17911 bin [50.9,51.0) has 17582 bin [51.0,51.1) has 17387 bin [51.1,51.2) has 16976 bin [51.2,51.3) has 16956 bin [51.3,51.4) has 16332 bin [51.4,51.5) has 16005 bin [51.5,51.6) has 15386 bin [51.6,51.7) has 15351 bin [51.7,51.8) has 14973 bin [51.8,51.9) has 14617 bin [51.9,52.0) has 14488 bin [52.0,52.1) has 14409 bin [52.1,52.2) has 14043 bin [52.2,52.3) has 13278 bin [52.3,52.4) has 12930 bin [52.4,52.5) has 12589 bin [52.5,52.6) has 12048 bin [52.6,52.7) has 12104 bin [52.7,52.8) has 11730 bin [52.8,52.9) has 11430 bin [52.9,53.0) has 10798 bin 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bin [57.0,57.1) has 1653 bin [57.1,57.2) has 1503 bin [57.2,57.3) has 1346 bin [57.3,57.4) has 1169 bin [57.4,57.5) has 1121 bin [57.5,57.6) has 920 bin [57.6,57.7) has 946 bin [57.7,57.8) has 833 bin [57.8,57.9) has 754 bin [57.9,58.0) has 664 bin [58.0,58.1) has 582 bin [58.1,58.2) has 564 bin [58.2,58.3) has 494 bin [58.3,58.4) has 472 bin [58.4,58.5) has 438 bin [58.5,58.6) has 352 bin [58.6,58.7) has 320 bin [58.7,58.8) has 266 bin [58.8,58.9) has 219 bin [58.9,59.0) has 184 bin [59.0,59.1) has 159 bin [59.1,59.2) has 132 bin [59.2,59.3) has 91 bin [59.3,59.4) has 96 bin [59.4,59.5) has 58 bin [59.5,59.6) has 66 bin [59.6,59.7) has 55 bin [59.7,59.8) has 43 bin [59.8,59.9) has 45 bin [59.9,60.0) has 34 bin [60.0,60.1) has 25 bin [60.1,60.2) has 19 bin [60.2,60.3) has 23 bin [60.3,60.4) has 16 bin [60.4,60.5) has 9 bin [60.5,60.6) has 8 bin [60.6,60.7) has 12 bin [60.7,60.8) has 11 bin [60.8,60.9) has 3 bin [60.9,61.0) has 2 bin [61.0,61.1) has 1 average z coordinate 34.9 for 29329081 element(s) point source id histogram with bin size 1.000000 bin 114 has 8022495 bin 115 has 21306586 average point source id 114.726466199196622 for 29329081 element(s)