lasinfo (210611) report for 'AHN4T/28BZ2_05.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: 333/2022 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: 27934764 number of points by return: 25177246 1864547 694365 172837 25769 scale factor x y z: 0.001 0.001 0.001 offset x y z: 238980 492480 0 min x y z: 238980.000 492480.000 8.094 max x y z: 240019.999 493769.999 51.183 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: 27934764 extended number of points by return: 25177246 1864547 694365 172837 25769 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 8094 51183 intensity 56 4420 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 2 29 user_data 6 7 point_source_ID 162 163 gps_time 324131249.749765 324131990.545712 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 37 255 B 35 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle 333 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.37 27.36 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25177246 number of intermediate returns: 895868 number of last returns: 25161987 number of single returns: 23300337 covered area in square units/kilounits: 1338292/1.34 point density: all returns 20.87 last only 18.80 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27934764 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25177246 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1864547 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 694365 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 172837 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 25769 instead zero. overview over extended number of returns of given pulse: 23300337 2351649 1565700 588410 116821 11056 791 0 0 0 0 0 0 0 0 histogram of classification of points: 3697855 unclassified (1) 23065898 ground (2) 1139274 building (6) 23276 water (9) 8461 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1879885 +---> 392848 of those are unclassified (1) +---> 1380907 of those are ground (2) +---> 101586 of those are building (6) +---> 4544 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.0,8.1) has 1 bin [8.1,8.2) has 156 bin [8.2,8.3) has 7930 bin [8.3,8.4) has 20747 bin [8.4,8.5) has 22168 bin [8.5,8.6) has 27356 bin [8.6,8.7) has 42110 bin [8.7,8.8) has 64148 bin [8.8,8.9) has 93497 bin [8.9,9.0) has 290801 bin [9.0,9.1) has 842664 bin [9.1,9.2) has 1357009 bin [9.2,9.3) has 1537240 bin [9.3,9.4) has 1553022 bin [9.4,9.5) has 2267118 bin 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[28.7,28.8) has 6551 bin [28.8,28.9) has 6644 bin [28.9,29.0) has 6494 bin [29.0,29.1) has 6250 bin [29.1,29.2) has 6039 bin [29.2,29.3) has 6019 bin [29.3,29.4) has 5995 bin [29.4,29.5) has 5910 bin [29.5,29.6) has 5624 bin [29.6,29.7) has 5491 bin [29.7,29.8) has 5392 bin [29.8,29.9) has 5316 bin [29.9,30.0) has 5131 bin [30.0,30.1) has 4798 bin [30.1,30.2) has 4833 bin [30.2,30.3) has 4660 bin [30.3,30.4) has 4566 bin [30.4,30.5) has 4429 bin [30.5,30.6) has 4406 bin [30.6,30.7) has 4181 bin [30.7,30.8) has 4115 bin [30.8,30.9) has 3940 bin [30.9,31.0) has 3796 bin [31.0,31.1) has 3813 bin [31.1,31.2) has 3639 bin [31.2,31.3) has 3449 bin [31.3,31.4) has 3330 bin [31.4,31.5) has 3268 bin [31.5,31.6) has 3073 bin [31.6,31.7) has 2928 bin [31.7,31.8) has 2823 bin [31.8,31.9) has 2779 bin [31.9,32.0) has 2584 bin [32.0,32.1) has 2603 bin [32.1,32.2) has 2561 bin [32.2,32.3) has 2293 bin [32.3,32.4) has 2194 bin [32.4,32.5) has 2097 bin [32.5,32.6) has 1982 bin [32.6,32.7) has 1878 bin 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has 107 bin [41.0,41.1) has 114 bin [41.1,41.2) has 108 bin [41.2,41.3) has 96 bin [41.3,41.4) has 93 bin [41.4,41.5) has 85 bin [41.5,41.6) has 70 bin [41.6,41.7) has 84 bin [41.7,41.8) has 60 bin [41.8,41.9) has 62 bin [41.9,42.0) has 60 bin [42.0,42.1) has 34 bin [42.1,42.2) has 22 bin [42.2,42.3) has 34 bin [42.3,42.4) has 22 bin [42.4,42.5) has 27 bin [42.5,42.6) has 29 bin [42.6,42.7) has 16 bin [42.7,42.8) has 11 bin [42.8,42.9) has 26 bin [42.9,43.0) has 8 bin [43.0,43.1) has 7 bin [43.1,43.2) has 10 bin [43.2,43.3) has 4 bin [43.3,43.4) has 3 bin [43.4,43.5) has 9 bin [43.5,43.6) has 8 bin [43.6,43.7) has 12 bin [43.7,43.8) has 10 bin [43.8,43.9) has 34 bin [43.9,44.0) has 71 bin [44.0,44.1) has 82 bin [44.1,44.2) has 23 bin [44.2,44.3) has 14 bin [44.3,44.4) has 15 bin [44.4,44.5) has 9 bin [44.5,44.6) has 11 bin [44.6,44.7) has 12 bin [44.7,44.8) has 17 bin [44.8,44.9) has 59 bin [44.9,45.0) has 27 bin [45.0,45.1) has 19 bin [45.1,45.2) has 13 bin [45.2,45.3) has 12 bin [45.3,45.4) has 13 bin [45.4,45.5) has 19 bin [45.5,45.6) has 12 bin [45.6,45.7) has 18 bin [45.7,45.8) has 11 bin [45.8,45.9) has 15 bin [45.9,46.0) has 18 bin [46.0,46.1) has 23 bin [46.1,46.2) has 14 bin [46.2,46.3) has 12 bin [46.3,46.4) has 10 bin [46.4,46.5) has 8 bin [46.5,46.6) has 7 bin [46.6,46.7) has 13 bin [46.7,46.8) has 8 bin [46.8,46.9) has 12 bin [46.9,47.0) has 12 bin [47.0,47.1) has 12 bin [47.1,47.2) has 27 bin [47.2,47.3) has 121 bin [47.3,47.4) has 151 bin [47.4,47.5) has 138 bin [47.5,47.6) has 136 bin [47.6,47.7) has 120 bin [47.7,47.8) has 120 bin [47.8,47.9) has 102 bin [47.9,48.0) has 103 bin [48.0,48.1) has 110 bin [48.1,48.2) has 80 bin [48.2,48.3) has 101 bin [48.3,48.4) has 93 bin [48.4,48.5) has 85 bin [48.5,48.6) has 82 bin [48.6,48.7) has 72 bin [48.7,48.8) has 79 bin [48.8,48.9) has 65 bin [48.9,49.0) has 77 bin [49.0,49.1) has 58 bin [49.1,49.2) has 74 bin [49.2,49.3) has 54 bin [49.3,49.4) has 54 bin [49.4,49.5) has 57 bin [49.5,49.6) has 51 bin [49.6,49.7) has 41 bin [49.7,49.8) has 42 bin [49.8,49.9) has 40 bin [49.9,50.0) has 34 bin [50.0,50.1) has 38 bin [50.1,50.2) has 33 bin [50.2,50.3) has 26 bin [50.3,50.4) has 23 bin [50.4,50.5) has 24 bin [50.5,50.6) has 17 bin [50.6,50.7) has 18 bin [50.7,50.8) has 14 bin [50.8,50.9) has 4 bin [50.9,51.0) has 4 bin [51.0,51.1) has 2 bin [51.1,51.2) has 1 average z coordinate 11.1 for 27934764 element(s) point source id histogram with bin size 1.000000 bin 162 has 14589379 bin 163 has 13345385 average point source id 162.477733944700589 for 27934764 element(s)