lasinfo (210611) report for 'AHN4T/34DZ2_14.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: 337/2022 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: 48962807 number of points by return: 44043814 3156371 1367015 348123 47484 scale factor x y z: 0.001 0.001 0.001 offset x y z: 237980 452480 0 min x y z: 237980.000 452480.000 18.510 max x y z: 239019.999 453769.999 52.417 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: 48962807 extended number of points by return: 44043814 3156371 1367015 348123 47484 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 18510 52417 intensity 56 4860 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 161 210 gps_time 324129744.177005 324222327.657819 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 44 255 B 29 255 NIR 18 255 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 0 ('Amplitude') attribute1 -16.48 32.19 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 44043814 number of intermediate returns: 1769072 number of last returns: 44020199 number of single returns: 40870278 covered area in square units/kilounits: 1340164/1.34 point density: all returns 36.53 last only 32.85 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 48962807 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 44043814 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3156371 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1367015 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 348123 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 47484 instead zero. overview over extended number of returns of given pulse: 40870278 3589883 3061656 1203659 219629 16804 898 0 0 0 0 0 0 0 0 histogram of classification of points: 5773803 unclassified (1) 42377586 ground (2) 795144 building (6) 6905 water (9) 8880 wire conductor (14) 489 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3162932 +---> 475914 of those are unclassified (1) +---> 2631858 of those are ground (2) +---> 53966 of those are building (6) +---> 376 of those are water (9) +---> 336 of those are wire conductor (14) +---> 482 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [18.5,18.6) has 30 bin [18.6,18.7) has 277 bin [18.7,18.8) has 960 bin [18.8,18.9) has 1960 bin [18.9,19.0) has 3411 bin [19.0,19.1) has 3907 bin [19.1,19.2) has 6532 bin [19.2,19.3) has 9631 bin [19.3,19.4) has 13485 bin [19.4,19.5) has 38684 bin [19.5,19.6) has 136417 bin [19.6,19.7) has 393839 bin [19.7,19.8) has 705842 bin [19.8,19.9) has 1038031 bin [19.9,20.0) has 1414896 bin [20.0,20.1) has 1451616 bin [20.1,20.2) has 1709817 bin [20.2,20.3) has 1945934 bin [20.3,20.4) has 1577363 bin [20.4,20.5) has 1332512 bin [20.5,20.6) has 1518464 bin [20.6,20.7) has 2598130 bin [20.7,20.8) has 2583115 bin [20.8,20.9) has 2297037 bin [20.9,21.0) has 2152838 bin [21.0,21.1) has 1704835 bin [21.1,21.2) has 1802027 bin [21.2,21.3) has 2019574 bin [21.3,21.4) has 1870256 bin [21.4,21.5) has 1510271 bin [21.5,21.6) has 1265302 bin [21.6,21.7) has 1204983 bin [21.7,21.8) has 1054917 bin [21.8,21.9) has 949437 bin [21.9,22.0) has 1060010 bin [22.0,22.1) has 1096815 bin [22.1,22.2) has 1013470 bin [22.2,22.3) has 951925 bin [22.3,22.4) has 745417 bin [22.4,22.5) has 474806 bin [22.5,22.6) has 402164 bin [22.6,22.7) has 380685 bin [22.7,22.8) has 249385 bin [22.8,22.9) has 139981 bin [22.9,23.0) has 115641 bin [23.0,23.1) has 99207 bin 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has 20036 bin [38.5,38.6) has 19505 bin [38.6,38.7) has 19610 bin [38.7,38.8) has 18907 bin [38.8,38.9) has 18054 bin [38.9,39.0) has 17734 bin [39.0,39.1) has 17779 bin [39.1,39.2) has 17613 bin [39.2,39.3) has 17004 bin [39.3,39.4) has 16255 bin [39.4,39.5) has 15739 bin [39.5,39.6) has 15651 bin [39.6,39.7) has 15210 bin [39.7,39.8) has 14774 bin [39.8,39.9) has 14128 bin [39.9,40.0) has 13847 bin [40.0,40.1) has 13710 bin [40.1,40.2) has 13626 bin [40.2,40.3) has 13324 bin [40.3,40.4) has 12771 bin [40.4,40.5) has 12251 bin [40.5,40.6) has 11723 bin [40.6,40.7) has 11461 bin [40.7,40.8) has 11042 bin [40.8,40.9) has 10553 bin [40.9,41.0) has 10259 bin [41.0,41.1) has 9949 bin [41.1,41.2) has 9162 bin [41.2,41.3) has 8930 bin [41.3,41.4) has 8464 bin [41.4,41.5) has 8280 bin [41.5,41.6) has 8053 bin [41.6,41.7) has 7690 bin [41.7,41.8) has 7156 bin [41.8,41.9) has 6985 bin [41.9,42.0) has 6606 bin [42.0,42.1) has 6286 bin [42.1,42.2) has 5851 bin [42.2,42.3) has 5658 bin [42.3,42.4) 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[46.4,46.5) has 191 bin [46.5,46.6) has 170 bin [46.6,46.7) has 162 bin [46.7,46.8) has 180 bin [46.8,46.9) has 158 bin [46.9,47.0) has 198 bin [47.0,47.1) has 152 bin [47.1,47.2) has 138 bin [47.2,47.3) has 151 bin [47.3,47.4) has 120 bin [47.4,47.5) has 119 bin [47.5,47.6) has 100 bin [47.6,47.7) has 104 bin [47.7,47.8) has 117 bin [47.8,47.9) has 107 bin [47.9,48.0) has 101 bin [48.0,48.1) has 114 bin [48.1,48.2) has 71 bin [48.2,48.3) has 73 bin [48.3,48.4) has 93 bin [48.4,48.5) has 70 bin [48.5,48.6) has 74 bin [48.6,48.7) has 79 bin [48.7,48.8) has 69 bin [48.8,48.9) has 72 bin [48.9,49.0) has 40 bin [49.0,49.1) has 20 bin [49.1,49.2) has 10 bin [49.2,49.3) has 2 bin [49.3,49.4) has 10 bin [49.4,49.5) has 10 bin [49.5,49.6) has 17 bin [49.6,49.7) has 11 bin [49.7,49.8) has 14 bin [49.8,49.9) has 18 bin [49.9,50.0) has 13 bin [50.0,50.1) has 7 bin [50.1,50.2) has 2 bin [50.2,50.3) has 7 bin [50.3,50.4) has 3 bin [50.4,50.5) has 4 bin [50.5,50.6) has 5 bin [50.6,50.7) has 5 bin [50.7,50.8) has 4 bin [50.8,50.9) has 5 bin [50.9,51.0) has 4 bin [51.0,51.1) has 7 bin [51.1,51.2) has 3 bin [51.2,51.3) has 1 bin [51.4,51.5) has 5 bin [51.5,51.6) has 3 bin [51.6,51.7) has 3 bin [51.7,51.8) has 3 bin [51.8,51.9) has 2 bin [51.9,52.0) has 2 bin [52.0,52.1) has 1 bin [52.1,52.2) has 7 bin [52.2,52.3) has 20 bin [52.3,52.4) has 28 bin [52.4,52.5) has 2 average z coordinate 22.3 for 48962807 element(s) point source id histogram with bin size 1.000000 bin 161 has 8976711 bin 162 has 18071681 bin 210 has 21914415 average point source id 183.300151541556829 for 48962807 element(s)