lasinfo (210611) report for 'AHN4T/51GN2_19.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: 39466774 number of points by return: 23967690 11301334 3540252 598090 59408 scale factor x y z: 0.001 0.001 0.001 offset x y z: 167980 382480 0 min x y z: 167980.000 382480.000 17.956 max x y z: 169019.999 383769.999 56.912 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: 39466774 extended number of points by return: 23967690 11301334 3540252 598090 59408 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 17956 56912 intensity 48 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 -30 29 user_data 6 7 point_source_ID 78 1077 gps_time 296120822.530998 298287572.140931 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 7 255 G 29 255 B 16 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0.48 48.6 ('Amplitude') attribute1 -16.74 32.02 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23967690 number of intermediate returns: 4203036 number of last returns: 23928983 number of single returns: 12632935 covered area in square units/kilounits: 1318776/1.32 point density: all returns 29.93 last only 18.14 (per square units) spacing: all returns 0.18 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39466774 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23967690 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 11301334 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3540252 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 598090 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 59408 instead zero. overview over extended number of returns of given pulse: 12632935 15533547 8842035 2160122 279194 18117 824 0 0 0 0 0 0 0 0 histogram of classification of points: 20846298 unclassified (1) 18111422 ground (2) 341766 building (6) 165635 water (9) 1653 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2895729 +---> 1491633 of those are unclassified (1) +---> 1371948 of those are ground (2) +---> 32148 of those are building (6) z coordinate histogram with bin size 0.100000 bin [17.9,18.0) has 3 bin [18.0,18.1) has 235 bin [18.1,18.2) has 1758 bin [18.2,18.3) has 10553 bin [18.3,18.4) has 3235 bin [18.4,18.5) has 2483 bin [18.5,18.6) has 6464 bin [18.6,18.7) has 18095 bin [18.7,18.8) has 64166 bin [18.8,18.9) has 108150 bin [18.9,19.0) has 104289 bin [19.0,19.1) has 88399 bin [19.1,19.2) has 188642 bin [19.2,19.3) has 52446 bin [19.3,19.4) has 53476 bin [19.4,19.5) has 58907 bin [19.5,19.6) has 83812 bin [19.6,19.7) has 134663 bin [19.7,19.8) has 327052 bin [19.8,19.9) has 479752 bin [19.9,20.0) has 579564 bin [20.0,20.1) has 723351 bin [20.1,20.2) has 852621 bin [20.2,20.3) has 956034 bin [20.3,20.4) has 901495 bin [20.4,20.5) has 914944 bin [20.5,20.6) has 945850 bin [20.6,20.7) has 967904 bin [20.7,20.8) has 900789 bin [20.8,20.9) has 817376 bin [20.9,21.0) has 850929 bin [21.0,21.1) has 797959 bin [21.1,21.2) has 699896 bin [21.2,21.3) has 650214 bin [21.3,21.4) has 670811 bin [21.4,21.5) has 604524 bin [21.5,21.6) has 533261 bin [21.6,21.7) has 481187 bin [21.7,21.8) has 443894 bin [21.8,21.9) has 445480 bin [21.9,22.0) has 448585 bin [22.0,22.1) has 390566 bin [22.1,22.2) has 322922 bin [22.2,22.3) has 278622 bin [22.3,22.4) has 244247 bin [22.4,22.5) has 226249 bin [22.5,22.6) has 203628 bin [22.6,22.7) has 160708 bin [22.7,22.8) has 135982 bin [22.8,22.9) has 119856 bin [22.9,23.0) has 99639 bin [23.0,23.1) has 91242 bin [23.1,23.2) has 94132 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155499 bin [34.6,34.7) has 156224 bin [34.7,34.8) has 157807 bin [34.8,34.9) has 159738 bin [34.9,35.0) has 160755 bin [35.0,35.1) has 162395 bin [35.1,35.2) has 163832 bin [35.2,35.3) has 163427 bin [35.3,35.4) has 163881 bin [35.4,35.5) has 165718 bin [35.5,35.6) has 166701 bin [35.6,35.7) has 166796 bin [35.7,35.8) has 167403 bin [35.8,35.9) has 167819 bin [35.9,36.0) has 169745 bin [36.0,36.1) has 169577 bin [36.1,36.2) has 169106 bin [36.2,36.3) has 170387 bin [36.3,36.4) has 169059 bin [36.4,36.5) has 168703 bin [36.5,36.6) has 167573 bin [36.6,36.7) has 168622 bin [36.7,36.8) has 167663 bin [36.8,36.9) has 167218 bin [36.9,37.0) has 166727 bin [37.0,37.1) has 166530 bin [37.1,37.2) has 165013 bin [37.2,37.3) has 163654 bin [37.3,37.4) has 162849 bin [37.4,37.5) has 162116 bin [37.5,37.6) has 160525 bin [37.6,37.7) has 159752 bin [37.7,37.8) has 157055 bin [37.8,37.9) has 154981 bin [37.9,38.0) has 151883 bin [38.0,38.1) has 150605 bin [38.1,38.2) has 148917 bin [38.2,38.3) has 146067 bin [38.3,38.4) has 143930 bin [38.4,38.5) has 141291 bin [38.5,38.6) has 139680 bin [38.6,38.7) has 136371 bin [38.7,38.8) has 133462 bin [38.8,38.9) has 131824 bin [38.9,39.0) has 129927 bin [39.0,39.1) has 127400 bin [39.1,39.2) has 124625 bin [39.2,39.3) has 120978 bin [39.3,39.4) has 117570 bin [39.4,39.5) has 114631 bin [39.5,39.6) has 111652 bin [39.6,39.7) has 109658 bin [39.7,39.8) has 106839 bin [39.8,39.9) has 103529 bin [39.9,40.0) has 100685 bin [40.0,40.1) has 97093 bin [40.1,40.2) has 93675 bin [40.2,40.3) has 90161 bin [40.3,40.4) has 86919 bin [40.4,40.5) has 83396 bin [40.5,40.6) has 80213 bin [40.6,40.7) has 77539 bin [40.7,40.8) has 74217 bin [40.8,40.9) has 71433 bin [40.9,41.0) has 68323 bin [41.0,41.1) has 64906 bin [41.1,41.2) has 61357 bin [41.2,41.3) has 59171 bin [41.3,41.4) has 56292 bin [41.4,41.5) has 53791 bin [41.5,41.6) has 50954 bin [41.6,41.7) has 49130 bin [41.7,41.8) has 45798 bin [41.8,41.9) has 43820 bin [41.9,42.0) has 41258 bin 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[45.9,46.0) has 4777 bin [46.0,46.1) has 4174 bin [46.1,46.2) has 4167 bin [46.2,46.3) has 3955 bin [46.3,46.4) has 3659 bin [46.4,46.5) has 3512 bin [46.5,46.6) has 3304 bin [46.6,46.7) has 3185 bin [46.7,46.8) has 2973 bin [46.8,46.9) has 2914 bin [46.9,47.0) has 2755 bin [47.0,47.1) has 2571 bin [47.1,47.2) has 2344 bin [47.2,47.3) has 2130 bin [47.3,47.4) has 2111 bin [47.4,47.5) has 2150 bin [47.5,47.6) has 1932 bin [47.6,47.7) has 1889 bin [47.7,47.8) has 1796 bin [47.8,47.9) has 1693 bin [47.9,48.0) has 1616 bin [48.0,48.1) has 1399 bin [48.1,48.2) has 1362 bin [48.2,48.3) has 1300 bin [48.3,48.4) has 1311 bin [48.4,48.5) has 1194 bin [48.5,48.6) has 1124 bin [48.6,48.7) has 1012 bin [48.7,48.8) has 978 bin [48.8,48.9) has 937 bin [48.9,49.0) has 929 bin [49.0,49.1) has 914 bin [49.1,49.2) has 837 bin [49.2,49.3) has 755 bin [49.3,49.4) has 705 bin [49.4,49.5) has 659 bin [49.5,49.6) has 649 bin [49.6,49.7) has 586 bin [49.7,49.8) has 558 bin [49.8,49.9) has 538 bin [49.9,50.0) has 501 bin [50.0,50.1) has 440 bin [50.1,50.2) has 398 bin [50.2,50.3) has 400 bin [50.3,50.4) has 392 bin [50.4,50.5) has 379 bin [50.5,50.6) has 322 bin [50.6,50.7) has 315 bin [50.7,50.8) has 269 bin [50.8,50.9) has 288 bin [50.9,51.0) has 269 bin [51.0,51.1) has 232 bin [51.1,51.2) has 248 bin [51.2,51.3) has 196 bin [51.3,51.4) has 145 bin [51.4,51.5) has 123 bin [51.5,51.6) has 112 bin [51.6,51.7) has 117 bin [51.7,51.8) has 113 bin [51.8,51.9) has 80 bin [51.9,52.0) has 82 bin [52.0,52.1) has 71 bin [52.1,52.2) has 65 bin [52.2,52.3) has 60 bin [52.3,52.4) has 61 bin [52.4,52.5) has 53 bin [52.5,52.6) has 53 bin [52.6,52.7) has 59 bin [52.7,52.8) has 57 bin [52.8,52.9) has 55 bin [52.9,53.0) has 40 bin [53.0,53.1) has 30 bin [53.1,53.2) has 45 bin [53.2,53.3) has 31 bin [53.3,53.4) has 16 bin [53.4,53.5) has 22 bin [53.5,53.6) has 30 bin [53.6,53.7) has 25 bin [53.7,53.8) has 35 bin [53.8,53.9) has 33 bin [53.9,54.0) has 48 bin [54.0,54.1) has 40 bin [54.1,54.2) has 38 bin [54.2,54.3) has 25 bin [54.3,54.4) has 28 bin [54.4,54.5) has 29 bin [54.5,54.6) has 34 bin [54.6,54.7) has 33 bin [54.7,54.8) has 33 bin [54.8,54.9) has 23 bin [54.9,55.0) has 13 bin [55.0,55.1) has 14 bin [55.1,55.2) has 7 bin [55.2,55.3) has 7 bin [55.3,55.4) has 18 bin [55.4,55.5) has 5 bin [55.5,55.6) has 9 bin [55.6,55.7) has 11 bin [55.7,55.8) has 7 bin [55.8,55.9) has 12 bin [55.9,56.0) has 13 bin [56.0,56.1) has 8 bin [56.1,56.2) has 9 bin [56.2,56.3) has 15 bin [56.3,56.4) has 20 bin [56.4,56.5) has 9 bin [56.5,56.6) has 8 bin [56.6,56.7) has 7 bin [56.7,56.8) has 7 bin [56.8,56.9) has 2 bin [56.9,57.0) has 1 average z coordinate 27.6 for 39466774 element(s) point source id histogram with bin size 1.000000 bin 78 has 31695729 bin 79 has 6511598 bin 1077 has 1259447 average point source id 110.044654853219072 for 39466774 element(s)