lasinfo (210611) report for 'AHN4T/32BZ1_21.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: 342/2021 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: 68919012 number of points by return: 48984556 13730057 5083201 1011935 109263 scale factor x y z: 0.001 0.001 0.001 offset x y z: 149980 462480 0 min x y z: 149980.000 462480.000 2.018 max x y z: 151019.999 463769.999 43.986 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: 68919012 extended number of points by return: 48984556 13730057 5083201 1011935 109263 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 2018 43986 intensity 30 3543 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 -34 31 user_data 6 7 point_source_ID 92 94 gps_time 270029712.284230 270031777.615220 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 35 255 G 38 255 B 15 255 NIR 52 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5667 5167 extended_scanner_channel 0 0 attribute0 0.3 35.43 ('Amplitude') attribute1 -15.5 20.2 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 48984556 number of intermediate returns: 6210107 number of last returns: 48950133 number of single returns: 35225784 covered area in square units/kilounits: 1341528/1.34 point density: all returns 51.37 last only 36.49 (per square units) spacing: all returns 0.14 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 68919012 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 48984556 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 13730057 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 5083201 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1011935 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 109263 instead zero. overview over extended number of returns of given pulse: 35225784 17299523 12228163 3617814 542240 5398 90 0 0 0 0 0 0 0 0 histogram of classification of points: 24517331 unclassified (1) 43470738 ground (2) 930574 building (6) 369 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 5419708 +---> 2578093 of those are unclassified (1) +---> 2714763 of those are ground (2) +---> 126852 of those are building (6) z coordinate histogram with bin size 0.100000 bin [2.0,2.1) has 53 bin [2.1,2.2) has 62 bin [2.2,2.3) has 225 bin [2.3,2.4) has 428 bin [2.4,2.5) has 809 bin [2.5,2.6) has 1277 bin [2.6,2.7) has 1803 bin [2.7,2.8) has 4658 bin [2.8,2.9) has 8124 bin [2.9,3.0) has 23008 bin [3.0,3.1) has 61940 bin [3.1,3.2) has 51951 bin [3.2,3.3) has 36598 bin [3.3,3.4) has 49118 bin [3.4,3.5) has 61268 bin [3.5,3.6) has 60654 bin [3.6,3.7) has 73791 bin [3.7,3.8) has 102451 bin 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[38.2,38.3) has 1115 bin [38.3,38.4) has 1114 bin [38.4,38.5) has 1026 bin [38.5,38.6) has 1049 bin [38.6,38.7) has 1085 bin [38.7,38.8) has 1081 bin [38.8,38.9) has 966 bin [38.9,39.0) has 917 bin [39.0,39.1) has 819 bin [39.1,39.2) has 815 bin [39.2,39.3) has 793 bin [39.3,39.4) has 707 bin [39.4,39.5) has 695 bin [39.5,39.6) has 639 bin [39.6,39.7) has 616 bin [39.7,39.8) has 512 bin [39.8,39.9) has 529 bin [39.9,40.0) has 479 bin [40.0,40.1) has 508 bin [40.1,40.2) has 529 bin [40.2,40.3) has 519 bin [40.3,40.4) has 529 bin [40.4,40.5) has 427 bin [40.5,40.6) has 400 bin [40.6,40.7) has 405 bin [40.7,40.8) has 355 bin [40.8,40.9) has 325 bin [40.9,41.0) has 270 bin [41.0,41.1) has 284 bin [41.1,41.2) has 255 bin [41.2,41.3) has 244 bin [41.3,41.4) has 225 bin [41.4,41.5) has 195 bin [41.5,41.6) has 140 bin [41.6,41.7) has 146 bin [41.7,41.8) has 112 bin [41.8,41.9) has 103 bin [41.9,42.0) has 100 bin [42.0,42.1) has 86 bin [42.1,42.2) has 95 bin [42.2,42.3) has 99 bin [42.3,42.4) has 74 bin [42.4,42.5) has 83 bin [42.5,42.6) has 57 bin [42.6,42.7) has 44 bin [42.7,42.8) has 44 bin [42.8,42.9) has 30 bin [42.9,43.0) has 25 bin [43.0,43.1) has 16 bin [43.1,43.2) has 20 bin [43.2,43.3) has 8 bin [43.3,43.4) has 15 bin [43.4,43.5) has 13 bin [43.5,43.6) has 9 bin [43.6,43.7) has 10 bin [43.7,43.8) has 2 bin [43.9,44.0) has 2 average z coordinate 10.7 for 68919012 element(s) point source id histogram with bin size 1.000000 bin 92 has 765867 bin 93 has 49254366 bin 94 has 18898779 average point source id 93.26310464230103 for 68919012 element(s)