lasinfo (210611) report for 'AHN4T/51DN1_22.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: 39523605 number of points by return: 26978235 9103234 2881502 506920 53714 scale factor x y z: 0.001 0.001 0.001 offset x y z: 150980 381230 0 min x y z: 150980.000 381230.000 20.926 max x y z: 152019.999 382519.999 63.058 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: 39523605 extended number of points by return: 26978235 9103234 2881502 506920 53714 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 20926 63058 intensity 32 3828 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 66 68 gps_time 298037417.430342 298040992.712563 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 35 255 B 26 255 NIR 20 245 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 0.32 38.28 ('Amplitude') attribute1 -16.55 21.86 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26978235 number of intermediate returns: 3452421 number of last returns: 26943670 number of single returns: 17850721 covered area in square units/kilounits: 1341000/1.34 point density: all returns 29.47 last only 20.09 (per square units) spacing: all returns 0.18 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39523605 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26978235 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9103234 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2881502 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 506920 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 53714 instead zero. overview over extended number of returns of given pulse: 17850721 12444437 7138548 1819859 252424 16654 962 0 0 0 0 0 0 0 0 histogram of classification of points: 16500040 unclassified (1) 22911468 ground (2) 103007 building (6) 8679 water (9) 411 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2941433 +---> 1288304 of those are unclassified (1) +---> 1634835 of those are ground (2) +---> 18294 of those are building (6) z coordinate histogram with bin size 0.100000 bin [20.9,21.0) has 12 bin [21.0,21.1) has 309 bin [21.1,21.2) has 996 bin [21.2,21.3) has 2135 bin [21.3,21.4) has 2677 bin [21.4,21.5) has 3579 bin [21.5,21.6) has 47260 bin [21.6,21.7) has 71491 bin [21.7,21.8) has 58966 bin [21.8,21.9) has 74437 bin [21.9,22.0) has 153918 bin [22.0,22.1) has 271346 bin [22.1,22.2) has 349684 bin [22.2,22.3) has 368714 bin [22.3,22.4) has 337876 bin [22.4,22.5) has 387767 bin [22.5,22.6) has 860250 bin [22.6,22.7) has 1304178 bin [22.7,22.8) has 1262173 bin [22.8,22.9) has 1372457 bin [22.9,23.0) has 1673047 bin [23.0,23.1) has 1646272 bin [23.1,23.2) has 1325831 bin [23.2,23.3) has 1131065 bin [23.3,23.4) has 940638 bin [23.4,23.5) has 934594 bin [23.5,23.6) has 920224 bin [23.6,23.7) has 974450 bin [23.7,23.8) has 947461 bin [23.8,23.9) has 957309 bin [23.9,24.0) has 950466 bin [24.0,24.1) has 814405 bin [24.1,24.2) has 657113 bin [24.2,24.3) has 522772 bin [24.3,24.4) has 433787 bin [24.4,24.5) has 381042 bin [24.5,24.6) has 292911 bin [24.6,24.7) has 249373 bin [24.7,24.8) has 213673 bin [24.8,24.9) has 171511 bin [24.9,25.0) has 144413 bin [25.0,25.1) has 135903 bin [25.1,25.2) has 121558 bin [25.2,25.3) has 94086 bin [25.3,25.4) has 68673 bin [25.4,25.5) has 53682 bin [25.5,25.6) has 47120 bin [25.6,25.7) has 44180 bin [25.7,25.8) has 43759 bin [25.8,25.9) has 44034 bin [25.9,26.0) has 44595 bin [26.0,26.1) has 44741 bin [26.1,26.2) has 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bin [41.4,41.5) has 109552 bin [41.5,41.6) has 108666 bin [41.6,41.7) has 107486 bin [41.7,41.8) has 105261 bin [41.8,41.9) has 104301 bin [41.9,42.0) has 102496 bin [42.0,42.1) has 101049 bin [42.1,42.2) has 98814 bin [42.2,42.3) has 98043 bin [42.3,42.4) has 96652 bin [42.4,42.5) has 94377 bin [42.5,42.6) has 92297 bin [42.6,42.7) has 89552 bin [42.7,42.8) has 87488 bin [42.8,42.9) has 85520 bin [42.9,43.0) has 84174 bin [43.0,43.1) has 82263 bin [43.1,43.2) has 80862 bin [43.2,43.3) has 79455 bin [43.3,43.4) has 77270 bin [43.4,43.5) has 74990 bin [43.5,43.6) has 73398 bin [43.6,43.7) has 71172 bin [43.7,43.8) has 69861 bin [43.8,43.9) has 67959 bin [43.9,44.0) has 66549 bin [44.0,44.1) has 64695 bin [44.1,44.2) has 63090 bin [44.2,44.3) has 61353 bin [44.3,44.4) has 59900 bin [44.4,44.5) has 58122 bin [44.5,44.6) has 56745 bin [44.6,44.7) has 55360 bin [44.7,44.8) has 54581 bin [44.8,44.9) has 53106 bin [44.9,45.0) has 51910 bin [45.0,45.1) has 50301 bin [45.1,45.2) has 49443 bin 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bin [52.9,53.0) has 10008 bin [53.0,53.1) has 9830 bin [53.1,53.2) has 9655 bin [53.2,53.3) has 9012 bin [53.3,53.4) has 8671 bin [53.4,53.5) has 8705 bin [53.5,53.6) has 8431 bin [53.6,53.7) has 8165 bin [53.7,53.8) has 8214 bin [53.8,53.9) has 7947 bin [53.9,54.0) has 7691 bin [54.0,54.1) has 7771 bin [54.1,54.2) has 7371 bin [54.2,54.3) has 7377 bin [54.3,54.4) has 7142 bin [54.4,54.5) has 7010 bin [54.5,54.6) has 6636 bin [54.6,54.7) has 6444 bin [54.7,54.8) has 6189 bin [54.8,54.9) has 5919 bin [54.9,55.0) has 5711 bin [55.0,55.1) has 5637 bin [55.1,55.2) has 5524 bin [55.2,55.3) has 5277 bin [55.3,55.4) has 5275 bin [55.4,55.5) has 4856 bin [55.5,55.6) has 4796 bin [55.6,55.7) has 4495 bin [55.7,55.8) has 4217 bin [55.8,55.9) has 3955 bin [55.9,56.0) has 3908 bin [56.0,56.1) has 3740 bin [56.1,56.2) has 3630 bin [56.2,56.3) has 3329 bin [56.3,56.4) has 3268 bin [56.4,56.5) has 3121 bin [56.5,56.6) has 2883 bin [56.6,56.7) has 2709 bin [56.7,56.8) has 2769 bin [56.8,56.9) has 2636 bin [56.9,57.0) has 2487 bin [57.0,57.1) has 2270 bin [57.1,57.2) has 2034 bin [57.2,57.3) has 1963 bin [57.3,57.4) has 1794 bin [57.4,57.5) has 1739 bin [57.5,57.6) has 1615 bin [57.6,57.7) has 1552 bin [57.7,57.8) has 1457 bin [57.8,57.9) has 1347 bin [57.9,58.0) has 1161 bin [58.0,58.1) has 1109 bin [58.1,58.2) has 1102 bin [58.2,58.3) has 1043 bin [58.3,58.4) has 1053 bin [58.4,58.5) has 928 bin [58.5,58.6) has 819 bin [58.6,58.7) has 786 bin [58.7,58.8) has 742 bin [58.8,58.9) has 688 bin [58.9,59.0) has 635 bin [59.0,59.1) has 658 bin [59.1,59.2) has 578 bin [59.2,59.3) has 480 bin [59.3,59.4) has 421 bin [59.4,59.5) has 397 bin [59.5,59.6) has 378 bin [59.6,59.7) has 310 bin [59.7,59.8) has 307 bin [59.8,59.9) has 275 bin [59.9,60.0) has 223 bin [60.0,60.1) has 234 bin [60.1,60.2) has 218 bin [60.2,60.3) has 185 bin [60.3,60.4) has 179 bin [60.4,60.5) has 163 bin [60.5,60.6) has 120 bin [60.6,60.7) has 100 bin [60.7,60.8) has 74 bin [60.8,60.9) has 67 bin [60.9,61.0) has 96 bin [61.0,61.1) has 74 bin [61.1,61.2) has 51 bin [61.2,61.3) has 40 bin [61.3,61.4) has 40 bin [61.4,61.5) has 42 bin [61.5,61.6) has 38 bin [61.6,61.7) has 40 bin [61.7,61.8) has 24 bin [61.8,61.9) has 26 bin [61.9,62.0) has 25 bin [62.0,62.1) has 11 bin [62.1,62.2) has 13 bin [62.2,62.3) has 12 bin [62.3,62.4) has 3 bin [62.4,62.5) has 5 bin [62.5,62.6) has 2 bin [62.8,62.9) has 3 bin [62.9,63.0) has 2 bin [63.0,63.1) has 1 average z coordinate 29.4 for 39523605 element(s) point source id histogram with bin size 1.000000 bin 66 has 4871294 bin 67 has 33361872 bin 68 has 1290439 average point source id 66.909399585387007 for 39523605 element(s)