lasinfo (210611) report for 'AHN4T/41GN2_04.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: 32744228 number of points by return: 22289901 6960797 2713379 671825 108326 scale factor x y z: 0.001 0.001 0.001 offset x y z: 247980 436230 0 min x y z: 247980.000 436230.000 45.602 max x y z: 249019.999 437519.999 82.669 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: 32744228 extended number of points by return: 22289901 6960797 2713379 671825 108326 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 45602 82669 intensity 56 4200 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 16 user_data 6 7 point_source_ID 169 170 gps_time 324211172.986914 324211552.535990 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 41 255 B 31 255 NIR 28 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 2667 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.65 25.01 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22289901 number of intermediate returns: 3508150 number of last returns: 22266025 number of single returns: 15319848 covered area in square units/kilounits: 1282328/1.28 point density: all returns 25.53 last only 17.36 (per square units) spacing: all returns 0.20 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32744228 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22289901 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6960797 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2713379 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 671825 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 108326 instead zero. overview over extended number of returns of given pulse: 15319848 8498455 6128105 2256020 484054 53311 4435 0 0 0 0 0 0 0 0 histogram of classification of points: 12465518 unclassified (1) 20157172 ground (2) 73937 building (6) 47381 water (9) 220 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2276936 +---> 856188 of those are unclassified (1) +---> 1412472 of those are ground (2) +---> 1053 of those are building (6) +---> 7033 of those are water (9) +---> 190 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [45.6,45.7) has 52 bin [45.7,45.8) has 514 bin [45.8,45.9) has 9836 bin [45.9,46.0) has 37252 bin [46.0,46.1) has 46151 bin [46.1,46.2) has 59184 bin [46.2,46.3) has 103677 bin [46.3,46.4) has 141221 bin [46.4,46.5) has 116547 bin [46.5,46.6) has 141663 bin [46.6,46.7) has 116529 bin [46.7,46.8) has 129654 bin [46.8,46.9) has 178427 bin [46.9,47.0) has 249038 bin [47.0,47.1) has 315482 bin [47.1,47.2) has 367897 bin [47.2,47.3) has 306633 bin [47.3,47.4) has 336467 bin [47.4,47.5) has 436436 bin [47.5,47.6) has 469254 bin [47.6,47.7) has 595265 bin [47.7,47.8) has 1162082 bin [47.8,47.9) has 1305883 bin [47.9,48.0) has 1126856 bin [48.0,48.1) has 1374837 bin [48.1,48.2) has 1531605 bin [48.2,48.3) has 1564514 bin [48.3,48.4) has 1526273 bin [48.4,48.5) has 1628447 bin [48.5,48.6) has 1657843 bin [48.6,48.7) has 1375002 bin [48.7,48.8) has 1019591 bin [48.8,48.9) has 640412 bin [48.9,49.0) has 443936 bin [49.0,49.1) has 355645 bin [49.1,49.2) has 271005 bin [49.2,49.3) has 201406 bin [49.3,49.4) has 136720 bin [49.4,49.5) has 88736 bin [49.5,49.6) has 74856 bin [49.6,49.7) has 70316 bin [49.7,49.8) has 68279 bin [49.8,49.9) has 67189 bin [49.9,50.0) has 65804 bin [50.0,50.1) has 65001 bin [50.1,50.2) has 63645 bin [50.2,50.3) has 62755 bin [50.3,50.4) has 62178 bin [50.4,50.5) has 61107 bin [50.5,50.6) has 59987 bin [50.6,50.7) has 58796 bin [50.7,50.8) has 57706 bin [50.8,50.9) has 57668 bin [50.9,51.0) has 56993 bin [51.0,51.1) has 56380 bin [51.1,51.2) has 55354 bin [51.2,51.3) has 55250 bin [51.3,51.4) has 55910 bin [51.4,51.5) has 54808 bin [51.5,51.6) has 54178 bin [51.6,51.7) has 53701 bin [51.7,51.8) has 53110 bin [51.8,51.9) has 52864 bin [51.9,52.0) has 52888 bin [52.0,52.1) has 52902 bin [52.1,52.2) has 51677 bin [52.2,52.3) has 51148 bin [52.3,52.4) has 50877 bin [52.4,52.5) has 50731 bin [52.5,52.6) has 50346 bin [52.6,52.7) has 50234 bin [52.7,52.8) has 50093 bin [52.8,52.9) has 50248 bin [52.9,53.0) has 49770 bin [53.0,53.1) has 49710 bin [53.1,53.2) has 49179 bin [53.2,53.3) has 48858 bin [53.3,53.4) has 48761 bin [53.4,53.5) has 48755 bin [53.5,53.6) has 49130 bin [53.6,53.7) has 48492 bin [53.7,53.8) has 48796 bin [53.8,53.9) has 48546 bin [53.9,54.0) has 48030 bin [54.0,54.1) has 48342 bin [54.1,54.2) has 47821 bin [54.2,54.3) has 47599 bin [54.3,54.4) 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has 40847 bin [65.9,66.0) has 41566 bin [66.0,66.1) has 41695 bin [66.1,66.2) has 41146 bin [66.2,66.3) has 40799 bin [66.3,66.4) has 40762 bin [66.4,66.5) has 40884 bin [66.5,66.6) has 40337 bin [66.6,66.7) has 39901 bin [66.7,66.8) has 39941 bin [66.8,66.9) has 39552 bin [66.9,67.0) has 39762 bin [67.0,67.1) has 39068 bin [67.1,67.2) has 38685 bin [67.2,67.3) has 38617 bin [67.3,67.4) has 38447 bin [67.4,67.5) has 38313 bin [67.5,67.6) has 38044 bin [67.6,67.7) has 38379 bin [67.7,67.8) has 38313 bin [67.8,67.9) has 37758 bin [67.9,68.0) has 37004 bin [68.0,68.1) has 37002 bin [68.1,68.2) has 36840 bin [68.2,68.3) has 36741 bin [68.3,68.4) has 36485 bin [68.4,68.5) has 35855 bin [68.5,68.6) has 35624 bin [68.6,68.7) has 35532 bin [68.7,68.8) has 35222 bin [68.8,68.9) has 34971 bin [68.9,69.0) has 35026 bin [69.0,69.1) has 34984 bin [69.1,69.2) has 34375 bin [69.2,69.3) has 34365 bin [69.3,69.4) has 34436 bin [69.4,69.5) has 34351 bin [69.5,69.6) has 34317 bin [69.6,69.7) has 34118 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781 bin [77.5,77.6) has 731 bin [77.6,77.7) has 591 bin [77.7,77.8) has 542 bin [77.8,77.9) has 436 bin [77.9,78.0) has 463 bin [78.0,78.1) has 393 bin [78.1,78.2) has 356 bin [78.2,78.3) has 321 bin [78.3,78.4) has 293 bin [78.4,78.5) has 246 bin [78.5,78.6) has 233 bin [78.6,78.7) has 253 bin [78.7,78.8) has 224 bin [78.8,78.9) has 202 bin [78.9,79.0) has 174 bin [79.0,79.1) has 170 bin [79.1,79.2) has 179 bin [79.2,79.3) has 182 bin [79.3,79.4) has 173 bin [79.4,79.5) has 132 bin [79.5,79.6) has 175 bin [79.6,79.7) has 129 bin [79.7,79.8) has 152 bin [79.8,79.9) has 125 bin [79.9,80.0) has 126 bin [80.0,80.1) has 124 bin [80.1,80.2) has 119 bin [80.2,80.3) has 123 bin [80.3,80.4) has 106 bin [80.4,80.5) has 106 bin [80.5,80.6) has 98 bin [80.6,80.7) has 95 bin [80.7,80.8) has 89 bin [80.8,80.9) has 59 bin [80.9,81.0) has 71 bin [81.0,81.1) has 70 bin [81.1,81.2) has 65 bin [81.2,81.3) has 60 bin [81.3,81.4) has 46 bin [81.4,81.5) has 35 bin [81.5,81.6) has 42 bin [81.6,81.7) has 15 bin [81.7,81.8) has 14 bin [81.8,81.9) has 16 bin [81.9,82.0) has 5 bin [82.0,82.1) has 3 bin [82.1,82.2) has 3 bin [82.2,82.3) has 1 bin [82.3,82.4) has 5 bin [82.4,82.5) has 6 bin [82.5,82.6) has 2 bin [82.6,82.7) has 3 average z coordinate 52.3 for 32744228 element(s) point source id histogram with bin size 1.000000 bin 169 has 4798370 bin 170 has 27945858 average point source id 169.853459058494224 for 32744228 element(s)