lasinfo (210611) report for 'AHN4T/41GN2_02.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: 33354089 number of points by return: 25039248 5013257 2408673 747408 145503 scale factor x y z: 0.001 0.001 0.001 offset x y z: 245980 436230 0 min x y z: 245980.000 436230.000 39.338 max x y z: 247019.999 437519.999 78.022 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: 33354089 extended number of points by return: 25039248 5013257 2408673 747408 145503 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 39338 78022 intensity 56 4239 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 -10 29 user_data 6 7 point_source_ID 168 169 gps_time 324208965.427734 324211198.608423 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 41 255 B 22 255 NIR 20 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1667 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.63 25.84 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25039248 number of intermediate returns: 3322664 number of last returns: 25013721 number of single returns: 20021544 covered area in square units/kilounits: 1341572/1.34 point density: all returns 24.86 last only 18.65 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33354089 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25039248 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5013257 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2408673 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 747408 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 145503 instead zero. overview over extended number of returns of given pulse: 20021544 5208973 4984072 2409943 637648 84179 7730 0 0 0 0 0 0 0 0 histogram of classification of points: 10386152 unclassified (1) 22594033 ground (2) 340185 building (6) 33259 water (9) 460 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1979506 +---> 549477 of those are unclassified (1) +---> 1386715 of those are ground (2) +---> 43314 of those are building (6) z coordinate histogram with bin size 0.100000 bin [39.3,39.4) has 5 bin [39.4,39.5) has 86 bin [39.5,39.6) has 349 bin [39.6,39.7) has 720 bin [39.7,39.8) has 976 bin [39.8,39.9) has 1110 bin [39.9,40.0) has 1165 bin [40.0,40.1) has 1126 bin [40.1,40.2) has 1294 bin [40.2,40.3) has 1916 bin [40.3,40.4) has 2056 bin [40.4,40.5) has 4832 bin [40.5,40.6) has 7299 bin [40.6,40.7) has 20045 bin [40.7,40.8) has 36818 bin [40.8,40.9) has 40911 bin [40.9,41.0) has 38832 bin [41.0,41.1) has 46231 bin [41.1,41.2) has 29743 bin [41.2,41.3) has 28782 bin [41.3,41.4) has 33768 bin [41.4,41.5) has 38294 bin [41.5,41.6) has 45318 bin [41.6,41.7) has 51789 bin [41.7,41.8) has 64782 bin [41.8,41.9) has 102778 bin [41.9,42.0) has 121274 bin [42.0,42.1) has 136840 bin [42.1,42.2) has 143042 bin [42.2,42.3) has 111356 bin [42.3,42.4) has 107787 bin [42.4,42.5) has 116382 bin [42.5,42.6) has 117547 bin [42.6,42.7) has 133039 bin [42.7,42.8) has 153895 bin [42.8,42.9) has 180814 bin [42.9,43.0) has 250431 bin [43.0,43.1) has 279574 bin [43.1,43.2) has 310040 bin [43.2,43.3) has 328593 bin [43.3,43.4) has 330328 bin [43.4,43.5) has 385775 bin [43.5,43.6) has 431176 bin [43.6,43.7) has 525093 bin [43.7,43.8) has 532283 bin [43.8,43.9) has 698846 bin [43.9,44.0) has 719287 bin [44.0,44.1) has 637672 bin [44.1,44.2) has 575796 bin [44.2,44.3) has 488003 bin [44.3,44.4) has 464339 bin [44.4,44.5) has 503102 bin [44.5,44.6) has 498750 bin [44.6,44.7) has 500563 bin [44.7,44.8) has 575100 bin [44.8,44.9) has 560733 bin [44.9,45.0) has 523988 bin [45.0,45.1) has 491218 bin [45.1,45.2) has 448126 bin [45.2,45.3) has 432647 bin [45.3,45.4) has 442659 bin [45.4,45.5) has 440884 bin [45.5,45.6) has 526868 bin [45.6,45.7) has 623858 bin [45.7,45.8) has 565305 bin [45.8,45.9) has 525565 bin [45.9,46.0) has 474058 bin [46.0,46.1) has 392147 bin [46.1,46.2) has 378083 bin [46.2,46.3) has 372017 bin [46.3,46.4) has 381770 bin [46.4,46.5) has 397489 bin [46.5,46.6) has 380361 bin [46.6,46.7) has 313701 bin [46.7,46.8) has 308922 bin [46.8,46.9) has 317870 bin [46.9,47.0) has 332745 bin [47.0,47.1) has 311036 bin [47.1,47.2) has 281525 bin [47.2,47.3) has 347539 bin [47.3,47.4) has 375867 bin [47.4,47.5) has 374009 bin [47.5,47.6) has 373811 bin [47.6,47.7) has 324490 bin [47.7,47.8) has 309970 bin [47.8,47.9) has 308315 bin [47.9,48.0) has 219971 bin [48.0,48.1) has 189259 bin [48.1,48.2) has 151779 bin [48.2,48.3) has 101434 bin [48.3,48.4) has 72081 bin [48.4,48.5) has 61671 bin [48.5,48.6) has 57159 bin [48.6,48.7) has 54592 bin [48.7,48.8) has 52212 bin [48.8,48.9) has 53036 bin [48.9,49.0) has 53091 bin [49.0,49.1) has 52612 bin [49.1,49.2) has 54356 bin [49.2,49.3) has 58479 bin [49.3,49.4) has 60823 bin [49.4,49.5) has 62566 bin [49.5,49.6) has 66418 bin [49.6,49.7) has 67698 bin [49.7,49.8) has 67878 bin [49.8,49.9) has 71329 bin [49.9,50.0) has 71842 bin [50.0,50.1) has 68947 bin [50.1,50.2) has 65233 bin [50.2,50.3) has 63070 bin [50.3,50.4) has 63320 bin [50.4,50.5) has 54388 bin [50.5,50.6) has 48043 bin [50.6,50.7) has 46246 bin [50.7,50.8) has 44537 bin [50.8,50.9) has 41769 bin [50.9,51.0) has 41258 bin [51.0,51.1) has 40814 bin [51.1,51.2) has 40989 bin [51.2,51.3) has 41129 bin [51.3,51.4) has 40494 bin [51.4,51.5) has 40593 bin [51.5,51.6) has 39874 bin [51.6,51.7) has 39983 bin [51.7,51.8) has 39777 bin [51.8,51.9) has 40553 bin [51.9,52.0) has 40628 bin [52.0,52.1) has 40173 bin [52.1,52.2) has 40149 bin [52.2,52.3) has 40291 bin [52.3,52.4) has 40510 bin [52.4,52.5) has 40076 bin [52.5,52.6) has 39590 bin [52.6,52.7) has 39585 bin [52.7,52.8) has 39942 bin [52.8,52.9) has 39586 bin [52.9,53.0) has 39054 bin [53.0,53.1) has 38424 bin [53.1,53.2) has 38327 bin [53.2,53.3) has 38331 bin [53.3,53.4) has 38402 bin [53.4,53.5) has 38302 bin [53.5,53.6) has 39086 bin [53.6,53.7) has 39125 bin [53.7,53.8) has 38663 bin [53.8,53.9) has 38408 bin [53.9,54.0) has 38350 bin [54.0,54.1) has 38118 bin [54.1,54.2) has 38184 bin [54.2,54.3) has 37951 bin [54.3,54.4) has 38528 bin [54.4,54.5) has 37843 bin [54.5,54.6) has 37581 bin [54.6,54.7) has 37689 bin [54.7,54.8) has 37608 bin [54.8,54.9) has 37569 bin [54.9,55.0) has 37486 bin [55.0,55.1) has 37397 bin [55.1,55.2) has 37393 bin [55.2,55.3) has 37191 bin [55.3,55.4) has 37525 bin [55.4,55.5) has 37460 bin [55.5,55.6) has 37751 bin [55.6,55.7) has 37927 bin [55.7,55.8) has 38653 bin [55.8,55.9) has 38986 bin [55.9,56.0) has 39259 bin [56.0,56.1) has 39062 bin [56.1,56.2) has 39678 bin [56.2,56.3) has 39490 bin [56.3,56.4) has 39040 bin [56.4,56.5) has 38601 bin [56.5,56.6) has 39047 bin [56.6,56.7) has 38757 bin [56.7,56.8) has 37993 bin [56.8,56.9) has 38786 bin [56.9,57.0) has 38604 bin [57.0,57.1) has 38937 bin [57.1,57.2) has 38513 bin [57.2,57.3) has 39094 bin [57.3,57.4) has 38851 bin [57.4,57.5) has 39160 bin [57.5,57.6) has 39758 bin [57.6,57.7) has 39754 bin [57.7,57.8) has 39995 bin [57.8,57.9) has 39936 bin [57.9,58.0) has 40082 bin [58.0,58.1) has 40340 bin [58.1,58.2) has 40356 bin [58.2,58.3) has 40435 bin [58.3,58.4) has 41142 bin [58.4,58.5) has 41156 bin [58.5,58.6) has 41302 bin [58.6,58.7) has 40731 bin [58.7,58.8) has 40869 bin [58.8,58.9) has 40668 bin [58.9,59.0) has 40016 bin [59.0,59.1) has 40866 bin [59.1,59.2) has 41296 bin [59.2,59.3) has 40913 bin [59.3,59.4) has 40914 bin [59.4,59.5) has 40618 bin [59.5,59.6) has 40258 bin [59.6,59.7) has 41034 bin [59.7,59.8) has 40941 bin [59.8,59.9) has 40859 bin [59.9,60.0) has 40942 bin [60.0,60.1) has 41439 bin [60.1,60.2) has 41622 bin [60.2,60.3) has 41941 bin [60.3,60.4) has 42152 bin [60.4,60.5) has 42170 bin [60.5,60.6) has 42613 bin [60.6,60.7) has 42859 bin [60.7,60.8) has 42488 bin [60.8,60.9) has 42593 bin [60.9,61.0) has 42961 bin [61.0,61.1) has 42456 bin [61.1,61.2) has 42568 bin [61.2,61.3) has 42612 bin [61.3,61.4) has 42935 bin [61.4,61.5) has 42343 bin [61.5,61.6) has 42056 bin [61.6,61.7) has 42004 bin [61.7,61.8) has 41894 bin [61.8,61.9) has 42358 bin [61.9,62.0) has 42766 bin [62.0,62.1) has 42945 bin [62.1,62.2) has 43076 bin [62.2,62.3) has 43254 bin [62.3,62.4) has 42884 bin [62.4,62.5) has 43341 bin [62.5,62.6) has 42941 bin [62.6,62.7) has 43136 bin [62.7,62.8) has 42882 bin [62.8,62.9) has 43006 bin [62.9,63.0) has 42848 bin [63.0,63.1) has 42690 bin [63.1,63.2) has 42593 bin [63.2,63.3) has 42831 bin [63.3,63.4) has 42858 bin [63.4,63.5) has 42572 bin [63.5,63.6) has 42945 bin [63.6,63.7) has 43003 bin [63.7,63.8) has 43014 bin [63.8,63.9) has 42870 bin [63.9,64.0) has 42817 bin [64.0,64.1) has 42866 bin [64.1,64.2) has 43098 bin [64.2,64.3) has 42723 bin [64.3,64.4) has 43097 bin [64.4,64.5) has 42840 bin [64.5,64.6) has 42250 bin [64.6,64.7) has 42071 bin [64.7,64.8) has 42101 bin [64.8,64.9) has 41845 bin [64.9,65.0) has 42313 bin [65.0,65.1) has 41583 bin [65.1,65.2) has 41874 bin [65.2,65.3) has 41604 bin [65.3,65.4) has 41618 bin [65.4,65.5) has 41703 bin [65.5,65.6) has 41272 bin [65.6,65.7) has 40903 bin [65.7,65.8) has 40400 bin [65.8,65.9) has 39993 bin [65.9,66.0) has 40385 bin [66.0,66.1) has 40258 bin [66.1,66.2) has 39911 bin [66.2,66.3) has 39443 bin [66.3,66.4) has 38580 bin [66.4,66.5) has 39240 bin [66.5,66.6) has 38178 bin [66.6,66.7) has 37999 bin [66.7,66.8) has 37582 bin [66.8,66.9) has 37567 bin [66.9,67.0) has 36938 bin [67.0,67.1) has 35871 bin [67.1,67.2) has 35724 bin [67.2,67.3) has 35135 bin [67.3,67.4) has 34642 bin [67.4,67.5) has 33867 bin [67.5,67.6) has 33794 bin [67.6,67.7) has 32819 bin [67.7,67.8) has 32237 bin [67.8,67.9) has 31483 bin [67.9,68.0) has 31124 bin [68.0,68.1) has 30436 bin [68.1,68.2) has 29748 bin [68.2,68.3) has 28721 bin [68.3,68.4) has 28024 bin [68.4,68.5) has 27482 bin [68.5,68.6) has 26889 bin [68.6,68.7) has 26245 bin [68.7,68.8) has 25394 bin [68.8,68.9) has 24493 bin [68.9,69.0) has 24060 bin [69.0,69.1) has 23059 bin [69.1,69.2) has 22030 bin [69.2,69.3) has 21299 bin [69.3,69.4) has 20609 bin [69.4,69.5) has 19939 bin [69.5,69.6) has 19067 bin [69.6,69.7) has 18055 bin [69.7,69.8) has 17278 bin [69.8,69.9) has 16496 bin [69.9,70.0) has 15721 bin [70.0,70.1) has 15145 bin [70.1,70.2) has 14464 bin [70.2,70.3) has 13531 bin [70.3,70.4) has 12979 bin [70.4,70.5) has 12355 bin [70.5,70.6) has 11773 bin [70.6,70.7) has 11322 bin [70.7,70.8) has 10660 bin [70.8,70.9) has 10266 bin [70.9,71.0) has 9451 bin [71.0,71.1) has 8989 bin [71.1,71.2) has 8380 bin [71.2,71.3) has 7991 bin [71.3,71.4) has 7719 bin [71.4,71.5) has 7204 bin [71.5,71.6) has 6882 bin [71.6,71.7) has 6519 bin [71.7,71.8) has 6000 bin [71.8,71.9) has 5774 bin [71.9,72.0) has 5399 bin [72.0,72.1) has 4832 bin [72.1,72.2) has 4710 bin [72.2,72.3) has 4282 bin [72.3,72.4) has 3939 bin [72.4,72.5) has 3704 bin [72.5,72.6) has 3303 bin [72.6,72.7) has 2940 bin [72.7,72.8) has 2821 bin [72.8,72.9) has 2562 bin [72.9,73.0) has 2246 bin [73.0,73.1) has 1993 bin [73.1,73.2) has 1927 bin [73.2,73.3) has 1655 bin [73.3,73.4) has 1473 bin [73.4,73.5) has 1326 bin [73.5,73.6) has 1139 bin [73.6,73.7) has 958 bin [73.7,73.8) has 809 bin [73.8,73.9) has 683 bin [73.9,74.0) has 624 bin [74.0,74.1) has 533 bin [74.1,74.2) has 436 bin [74.2,74.3) has 407 bin [74.3,74.4) has 361 bin [74.4,74.5) has 300 bin [74.5,74.6) has 301 bin [74.6,74.7) has 245 bin [74.7,74.8) has 247 bin [74.8,74.9) has 211 bin [74.9,75.0) has 182 bin [75.0,75.1) has 189 bin [75.1,75.2) has 178 bin [75.2,75.3) has 125 bin [75.3,75.4) has 141 bin [75.4,75.5) has 118 bin [75.5,75.6) has 132 bin [75.6,75.7) has 136 bin [75.7,75.8) has 127 bin [75.8,75.9) has 118 bin [75.9,76.0) has 132 bin [76.0,76.1) has 101 bin [76.1,76.2) has 92 bin [76.2,76.3) has 87 bin [76.3,76.4) has 79 bin [76.4,76.5) has 70 bin [76.5,76.6) has 68 bin [76.6,76.7) has 87 bin [76.7,76.8) has 64 bin [76.8,76.9) has 52 bin [76.9,77.0) has 31 bin [77.0,77.1) has 42 bin [77.1,77.2) has 36 bin [77.2,77.3) has 37 bin [77.3,77.4) has 22 bin [77.4,77.5) has 13 bin [77.5,77.6) has 11 bin [77.6,77.7) has 3 bin [77.7,77.8) has 5 bin [77.8,77.9) has 2 bin [78.0,78.1) has 1 average z coordinate 48.8 for 33354089 element(s) point source id histogram with bin size 1.000000 bin 168 has 26158492 bin 169 has 7195597 average point source id 168.215733579172252 for 33354089 element(s)