lasinfo (210611) report for 'AHN4T/52GZ2_01.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: 340/2022 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: 49768823 number of points by return: 41230567 7154775 1221606 150058 11817 scale factor x y z: 0.001 0.001 0.001 offset x y z: 204980 379980 0 min x y z: 204980.000 379980.000 20.177 max x y z: 206019.999 381269.999 62.837 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: 49768823 extended number of points by return: 41230567 7154775 1221606 150058 11817 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 20177 62837 intensity 19 4499 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 29 user_data 6 7 point_source_ID 104 203 gps_time 297867937.365725 298298962.190791 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 39 255 B 19 255 NIR 10 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 44.99 ('Amplitude') attribute1 -16.76 28.79 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 41230567 number of intermediate returns: 1383889 number of last returns: 41207257 number of single returns: 34052890 covered area in square units/kilounits: 1339592/1.34 point density: all returns 37.15 last only 30.76 (per square units) spacing: all returns 0.16 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 49768823 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 41230567 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7154775 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1221606 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 150058 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 11817 instead zero. overview over extended number of returns of given pulse: 34052890 11884400 3219074 553358 55914 3076 111 0 0 0 0 0 0 0 0 histogram of classification of points: 9871942 unclassified (1) 36317818 ground (2) 3422503 building (6) 44610 water (9) 4150 wire conductor (14) 107800 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3354369 +---> 721530 of those are unclassified (1) +---> 2576612 of those are ground (2) +---> 51830 of those are building (6) +---> 194 of those are water (9) +---> 693 of those are wire conductor (14) +---> 3510 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [20.1,20.2) has 1 bin [20.2,20.3) has 41 bin [20.3,20.4) has 1379 bin [20.4,20.5) has 3846 bin [20.5,20.6) has 4363 bin [20.6,20.7) has 4493 bin [20.7,20.8) has 5530 bin [20.8,20.9) has 5552 bin [20.9,21.0) has 5537 bin [21.0,21.1) has 7440 bin [21.1,21.2) has 7377 bin [21.2,21.3) has 7121 bin [21.3,21.4) has 6645 bin [21.4,21.5) has 7694 bin [21.5,21.6) has 10834 bin [21.6,21.7) has 11985 bin [21.7,21.8) has 17407 bin [21.8,21.9) has 26477 bin [21.9,22.0) has 34981 bin [22.0,22.1) has 31506 bin [22.1,22.2) has 35197 bin [22.2,22.3) has 46232 bin [22.3,22.4) has 48708 bin [22.4,22.5) has 74624 bin [22.5,22.6) has 45032 bin [22.6,22.7) has 39554 bin [22.7,22.8) has 36042 bin [22.8,22.9) has 26012 bin [22.9,23.0) has 39489 bin [23.0,23.1) has 47058 bin [23.1,23.2) has 61637 bin [23.2,23.3) has 98034 bin [23.3,23.4) has 106932 bin [23.4,23.5) has 168660 bin [23.5,23.6) has 177814 bin [23.6,23.7) has 144015 bin [23.7,23.8) has 183120 bin [23.8,23.9) has 416862 bin [23.9,24.0) has 1411356 bin [24.0,24.1) has 3551316 bin [24.1,24.2) has 6635130 bin [24.2,24.3) has 6361993 bin [24.3,24.4) has 3781781 bin [24.4,24.5) has 2386492 bin [24.5,24.6) has 1709239 bin [24.6,24.7) has 1625473 bin [24.7,24.8) has 1585877 bin [24.8,24.9) has 980004 bin [24.9,25.0) has 756500 bin [25.0,25.1) has 657434 bin [25.1,25.2) has 737346 bin [25.2,25.3) has 676925 bin [25.3,25.4) has 566217 bin [25.4,25.5) has 433968 bin [25.5,25.6) has 280157 bin [25.6,25.7) has 185534 bin [25.7,25.8) has 135581 bin [25.8,25.9) has 114310 bin [25.9,26.0) has 97720 bin [26.0,26.1) has 91277 bin [26.1,26.2) has 89844 bin [26.2,26.3) has 90187 bin [26.3,26.4) has 91564 bin [26.4,26.5) has 91930 bin [26.5,26.6) has 108035 bin [26.6,26.7) has 128077 bin [26.7,26.8) has 116832 bin [26.8,26.9) has 98309 bin [26.9,27.0) has 93593 bin [27.0,27.1) has 101420 bin [27.1,27.2) has 108943 bin [27.2,27.3) has 122265 bin [27.3,27.4) has 176594 bin [27.4,27.5) has 220341 bin [27.5,27.6) has 155030 bin [27.6,27.7) has 149765 bin [27.7,27.8) has 188636 bin [27.8,27.9) has 241150 bin [27.9,28.0) has 216239 bin [28.0,28.1) has 183443 bin [28.1,28.2) has 212293 bin [28.2,28.3) has 344110 bin [28.3,28.4) has 328902 bin [28.4,28.5) has 250830 bin [28.5,28.6) has 209364 bin [28.6,28.7) has 172913 bin [28.7,28.8) has 158248 bin [28.8,28.9) has 164612 bin [28.9,29.0) has 171506 bin [29.0,29.1) has 145163 bin [29.1,29.2) has 102420 bin [29.2,29.3) has 89406 bin [29.3,29.4) has 85240 bin [29.4,29.5) has 83751 bin [29.5,29.6) has 86488 bin [29.6,29.7) has 74193 bin [29.7,29.8) has 72002 bin [29.8,29.9) has 71703 bin [29.9,30.0) has 71171 bin [30.0,30.1) has 68647 bin [30.1,30.2) has 65773 bin [30.2,30.3) has 69091 bin [30.3,30.4) has 77102 bin [30.4,30.5) has 95751 bin [30.5,30.6) has 128283 bin [30.6,30.7) has 132887 bin [30.7,30.8) has 91487 bin [30.8,30.9) has 73706 bin [30.9,31.0) has 63426 bin [31.0,31.1) has 42698 bin [31.1,31.2) has 37396 bin [31.2,31.3) has 36795 bin [31.3,31.4) has 37383 bin [31.4,31.5) has 37154 bin [31.5,31.6) has 39544 bin [31.6,31.7) has 38196 bin [31.7,31.8) has 38875 bin [31.8,31.9) has 38168 bin [31.9,32.0) has 39221 bin [32.0,32.1) has 36457 bin [32.1,32.2) has 36939 bin [32.2,32.3) has 34857 bin [32.3,32.4) has 35324 bin 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bin [40.1,40.2) has 75659 bin [40.2,40.3) has 73979 bin [40.3,40.4) has 70760 bin [40.4,40.5) has 69496 bin [40.5,40.6) has 67247 bin [40.6,40.7) has 64874 bin [40.7,40.8) has 62359 bin [40.8,40.9) has 60961 bin [40.9,41.0) has 58835 bin [41.0,41.1) has 57706 bin [41.1,41.2) has 55148 bin [41.2,41.3) has 53249 bin [41.3,41.4) has 51641 bin [41.4,41.5) has 48935 bin [41.5,41.6) has 46706 bin [41.6,41.7) has 44286 bin [41.7,41.8) has 42480 bin [41.8,41.9) has 40356 bin [41.9,42.0) has 38236 bin [42.0,42.1) has 36319 bin [42.1,42.2) has 34061 bin [42.2,42.3) has 32066 bin [42.3,42.4) has 30062 bin [42.4,42.5) has 27799 bin [42.5,42.6) has 25868 bin [42.6,42.7) has 24414 bin [42.7,42.8) has 22703 bin [42.8,42.9) has 20697 bin [42.9,43.0) has 19294 bin [43.0,43.1) has 17724 bin [43.1,43.2) has 16357 bin [43.2,43.3) has 15114 bin [43.3,43.4) has 13776 bin [43.4,43.5) has 12685 bin [43.5,43.6) has 11611 bin [43.6,43.7) has 10552 bin [43.7,43.8) has 9929 bin [43.8,43.9) has 8937 bin [43.9,44.0) has 7985 bin [44.0,44.1) has 7076 bin [44.1,44.2) has 6497 bin [44.2,44.3) has 5727 bin [44.3,44.4) has 5200 bin [44.4,44.5) has 4733 bin [44.5,44.6) has 4269 bin [44.6,44.7) has 3740 bin [44.7,44.8) has 3250 bin [44.8,44.9) has 3022 bin [44.9,45.0) has 2726 bin [45.0,45.1) has 2538 bin [45.1,45.2) has 2197 bin [45.2,45.3) has 2048 bin [45.3,45.4) has 2037 bin [45.4,45.5) has 1827 bin [45.5,45.6) has 1611 bin [45.6,45.7) has 1386 bin [45.7,45.8) has 1308 bin [45.8,45.9) has 1113 bin [45.9,46.0) has 1036 bin [46.0,46.1) has 961 bin [46.1,46.2) has 848 bin [46.2,46.3) has 733 bin [46.3,46.4) has 632 bin [46.4,46.5) has 593 bin [46.5,46.6) has 502 bin [46.6,46.7) has 417 bin [46.7,46.8) has 417 bin [46.8,46.9) has 347 bin [46.9,47.0) has 271 bin [47.0,47.1) has 248 bin [47.1,47.2) has 202 bin [47.2,47.3) has 148 bin [47.3,47.4) has 128 bin [47.4,47.5) has 121 bin [47.5,47.6) has 99 bin [47.6,47.7) has 98 bin [47.7,47.8) has 90 bin [47.8,47.9) has 79 bin [47.9,48.0) has 53 bin [48.0,48.1) has 43 bin [48.1,48.2) has 22 bin [48.2,48.3) has 18 bin [48.3,48.4) has 20 bin [48.4,48.5) has 9 bin [48.5,48.6) has 14 bin [48.6,48.7) has 10 bin [48.7,48.8) has 11 bin [48.8,48.9) has 11 bin [48.9,49.0) has 13 bin [49.0,49.1) has 14 bin [49.1,49.2) has 16 bin [49.2,49.3) has 12 bin [49.3,49.4) has 17 bin [49.4,49.5) has 18 bin [49.5,49.6) has 14 bin [49.6,49.7) has 14 bin [49.7,49.8) has 14 bin [49.8,49.9) has 5 bin [49.9,50.0) has 5 bin [50.0,50.1) has 13 bin [50.1,50.2) has 10 bin [50.2,50.3) has 2 bin [50.3,50.4) has 5 bin [50.4,50.5) has 7 bin [50.5,50.6) has 1 bin [50.6,50.7) has 3 bin [50.7,50.8) has 8 bin [50.8,50.9) has 4 bin [50.9,51.0) has 10 bin [51.0,51.1) has 11 bin [51.1,51.2) has 7 bin [51.2,51.3) has 11 bin [51.3,51.4) has 6 bin [51.4,51.5) has 3 bin [51.5,51.6) has 5 bin [51.6,51.7) has 4 bin [51.7,51.8) has 7 bin [51.8,51.9) has 7 bin [51.9,52.0) has 5 bin [52.0,52.1) has 6 bin [52.1,52.2) has 2 bin [52.2,52.3) has 2 bin [52.3,52.4) has 1 bin [52.4,52.5) has 6 bin [52.5,52.6) has 39 bin [52.6,52.7) has 43 bin [52.7,52.8) has 32 bin [52.8,52.9) has 240 bin [52.9,53.0) has 110 bin [53.0,53.1) has 56 bin [53.1,53.2) has 47 bin [53.2,53.3) has 9 bin [53.3,53.4) has 5 bin [53.4,53.5) has 13 bin [53.5,53.6) has 13 bin [53.6,53.7) has 14 bin [53.7,53.8) has 14 bin [53.8,53.9) has 18 bin [53.9,54.0) has 9 bin [54.0,54.1) has 7 bin [54.1,54.2) has 10 bin [54.2,54.3) has 11 bin [54.3,54.4) has 21 bin [54.4,54.5) has 19 bin [54.5,54.6) has 34 bin [54.6,54.7) has 5 bin [54.7,54.8) has 2 bin [54.9,55.0) has 2 bin [55.0,55.1) has 1 bin [55.1,55.2) has 7 bin [55.2,55.3) has 5 bin [55.3,55.4) has 3 bin [55.4,55.5) has 2 bin [55.5,55.6) has 2 bin [55.6,55.7) has 2 bin [55.7,55.8) has 4 bin [55.8,55.9) has 5 bin [55.9,56.0) has 6 bin [56.0,56.1) has 3 bin [56.1,56.2) has 4 bin [56.3,56.4) has 1 bin [56.4,56.5) has 1 bin [56.5,56.6) has 1 bin [56.6,56.7) has 2 bin [56.7,56.8) has 2 bin [56.8,56.9) has 6 bin [56.9,57.0) has 16 bin [57.0,57.1) has 7 bin [57.1,57.2) has 2 bin [58.7,58.8) has 3 bin [58.8,58.9) has 9 bin [58.9,59.0) has 6 bin [59.5,59.6) has 1 bin [59.7,59.8) has 2 bin [59.9,60.0) has 2 bin [60.1,60.2) has 2 bin [60.2,60.3) has 3 bin [60.3,60.4) has 7 bin [60.4,60.5) has 2 bin [60.5,60.6) has 2 bin [60.6,60.7) has 2 bin [60.7,60.8) has 4 bin [60.9,61.0) has 1 bin [61.1,61.2) has 1 bin [61.2,61.3) has 1 bin [61.3,61.4) has 2 bin [61.4,61.5) has 1 bin [61.7,61.8) has 1 bin [61.9,62.0) has 2 bin [62.0,62.1) has 4 bin [62.1,62.2) has 5 bin [62.2,62.3) has 11 bin [62.3,62.4) has 5 bin [62.4,62.5) has 5 bin [62.5,62.6) has 2 bin [62.6,62.7) has 22 bin [62.7,62.8) has 10 bin [62.8,62.9) has 2 average z coordinate 26.6 for 49768823 element(s) point source id histogram with bin size 1.000000 bin 104 has 809487 bin 105 has 27538387 bin 106 has 4745207 bin 203 has 16675742 average point source id 137.915354176649913 for 49768823 element(s)