lasinfo (210611) report for 'AHN4T/40GN1_23.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: 338/2022 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: 26894409 number of points by return: 22540748 3048588 1034400 232656 34035 scale factor x y z: 0.001 0.001 0.001 offset x y z: 201980 431230 0 min x y z: 201980.000 431230.000 8.516 max x y z: 203019.999 432519.999 43.234 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: 26894409 extended number of points by return: 22540748 3048588 1034400 232656 34035 3667 315 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 8516 43234 intensity 0 4853 return_number 1 7 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 131 133 gps_time 330770219.511907 330773398.159194 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 46 255 B 44 255 NIR 0 255 extended_return_number 1 7 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 -16.53 31.53 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22540748 number of intermediate returns: 1305711 number of last returns: 22542303 number of single returns: 19494353 covered area in square units/kilounits: 1193264/1.19 point density: all returns 22.54 last only 18.89 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26894409 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22540748 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3048588 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1034400 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 232656 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 34035 instead zero. overview over extended number of returns of given pulse: 19494353 4026117 2403413 795188 152417 20380 2541 0 0 0 0 0 0 0 0 histogram of classification of points: 7272937 unclassified (1) 16061612 ground (2) 75452 building (6) 3476493 water (9) 7915 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1784176 +---> 467761 of those are unclassified (1) +---> 1118373 of those are ground (2) +---> 18784 of those are building (6) +---> 179258 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.5,8.6) has 141 bin [8.6,8.7) has 49046 bin [8.7,8.8) has 1486825 bin [8.8,8.9) has 426656 bin [8.9,9.0) has 18240 bin [9.0,9.1) has 23349 bin [9.1,9.2) has 23022 bin [9.2,9.3) has 15380 bin [9.3,9.4) has 18609 bin [9.4,9.5) has 16981 bin [9.5,9.6) has 17487 bin [9.6,9.7) has 16662 bin [9.7,9.8) has 15642 bin [9.8,9.9) has 14022 bin [9.9,10.0) has 16554 bin [10.0,10.1) has 17775 bin [10.1,10.2) has 19054 bin [10.2,10.3) has 35023 bin [10.3,10.4) has 846290 bin [10.4,10.5) has 2145334 bin [10.5,10.6) has 1172267 bin [10.6,10.7) has 855982 bin [10.7,10.8) has 688119 bin [10.8,10.9) has 719573 bin [10.9,11.0) has 896220 bin [11.0,11.1) has 1132078 bin [11.1,11.2) has 1251601 bin [11.2,11.3) has 526784 bin [11.3,11.4) has 416282 bin [11.4,11.5) has 446895 bin [11.5,11.6) has 439511 bin [11.6,11.7) has 335259 bin [11.7,11.8) has 288580 bin [11.8,11.9) has 252758 bin [11.9,12.0) has 260918 bin [12.0,12.1) has 235215 bin [12.1,12.2) has 202946 bin [12.2,12.3) has 176488 bin [12.3,12.4) has 197220 bin [12.4,12.5) has 229239 bin [12.5,12.6) has 247694 bin [12.6,12.7) has 235016 bin [12.7,12.8) has 253022 bin [12.8,12.9) has 227859 bin [12.9,13.0) has 257327 bin [13.0,13.1) has 278257 bin [13.1,13.2) has 283569 bin [13.2,13.3) has 237666 bin [13.3,13.4) has 233208 bin [13.4,13.5) has 211171 bin [13.5,13.6) has 190434 bin [13.6,13.7) has 245429 bin 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[17.5,17.6) has 46703 bin [17.6,17.7) has 46420 bin [17.7,17.8) has 46676 bin [17.8,17.9) has 47236 bin [17.9,18.0) has 48609 bin [18.0,18.1) has 50110 bin [18.1,18.2) has 52173 bin [18.2,18.3) has 55311 bin [18.3,18.4) has 62828 bin [18.4,18.5) has 59556 bin [18.5,18.6) has 57337 bin [18.6,18.7) has 58000 bin [18.7,18.8) has 57981 bin [18.8,18.9) has 61363 bin [18.9,19.0) has 65376 bin [19.0,19.1) has 66419 bin [19.1,19.2) has 64075 bin [19.2,19.3) has 61862 bin [19.3,19.4) has 59848 bin [19.4,19.5) has 58322 bin [19.5,19.6) has 53164 bin [19.6,19.7) has 47553 bin [19.7,19.8) has 41469 bin [19.8,19.9) has 38944 bin [19.9,20.0) has 37800 bin [20.0,20.1) has 37531 bin [20.1,20.2) has 36792 bin [20.2,20.3) has 36931 bin [20.3,20.4) has 35991 bin [20.4,20.5) has 35680 bin [20.5,20.6) has 35621 bin [20.6,20.7) has 35582 bin [20.7,20.8) has 35560 bin [20.8,20.9) has 35375 bin [20.9,21.0) has 36300 bin [21.0,21.1) has 35305 bin [21.1,21.2) has 34831 bin [21.2,21.3) has 34446 bin [21.3,21.4) 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[29.0,29.1) has 12283 bin [29.1,29.2) has 11497 bin [29.2,29.3) has 11480 bin [29.3,29.4) has 11049 bin [29.4,29.5) has 10740 bin [29.5,29.6) has 10361 bin [29.6,29.7) has 9920 bin [29.7,29.8) has 9366 bin [29.8,29.9) has 9073 bin [29.9,30.0) has 8830 bin [30.0,30.1) has 8294 bin [30.1,30.2) has 8137 bin [30.2,30.3) has 7648 bin [30.3,30.4) has 7396 bin [30.4,30.5) has 6923 bin [30.5,30.6) has 6604 bin [30.6,30.7) has 6252 bin [30.7,30.8) has 5978 bin [30.8,30.9) has 5736 bin [30.9,31.0) has 5462 bin [31.0,31.1) has 5199 bin [31.1,31.2) has 4976 bin [31.2,31.3) has 4875 bin [31.3,31.4) has 4574 bin [31.4,31.5) has 4509 bin [31.5,31.6) has 4255 bin [31.6,31.7) has 4062 bin [31.7,31.8) has 3885 bin [31.8,31.9) has 3603 bin [31.9,32.0) has 3480 bin [32.0,32.1) has 3440 bin [32.1,32.2) has 3138 bin [32.2,32.3) has 3092 bin [32.3,32.4) has 2964 bin [32.4,32.5) has 2838 bin [32.5,32.6) has 2821 bin [32.6,32.7) has 2705 bin [32.7,32.8) has 2514 bin [32.8,32.9) has 2479 bin [32.9,33.0) has 2257 bin [33.0,33.1) has 2192 bin [33.1,33.2) has 2037 bin [33.2,33.3) has 2054 bin [33.3,33.4) has 1895 bin [33.4,33.5) has 1850 bin [33.5,33.6) has 1728 bin [33.6,33.7) has 1707 bin [33.7,33.8) has 1663 bin [33.8,33.9) has 1582 bin [33.9,34.0) has 1455 bin [34.0,34.1) has 1417 bin [34.1,34.2) has 1392 bin [34.2,34.3) has 1265 bin [34.3,34.4) has 1315 bin [34.4,34.5) has 1282 bin [34.5,34.6) has 1220 bin [34.6,34.7) has 1221 bin [34.7,34.8) has 1165 bin [34.8,34.9) has 1063 bin [34.9,35.0) has 1080 bin [35.0,35.1) has 1054 bin [35.1,35.2) has 971 bin [35.2,35.3) has 930 bin [35.3,35.4) has 935 bin [35.4,35.5) has 809 bin [35.5,35.6) has 866 bin [35.6,35.7) has 792 bin [35.7,35.8) has 714 bin [35.8,35.9) has 751 bin [35.9,36.0) has 740 bin [36.0,36.1) has 618 bin [36.1,36.2) has 679 bin [36.2,36.3) has 586 bin [36.3,36.4) has 615 bin [36.4,36.5) has 572 bin [36.5,36.6) has 523 bin [36.6,36.7) has 489 bin [36.7,36.8) has 438 bin [36.8,36.9) has 441 bin [36.9,37.0) has 403 bin [37.0,37.1) has 411 bin [37.1,37.2) has 384 bin [37.2,37.3) has 378 bin [37.3,37.4) has 354 bin [37.4,37.5) has 337 bin [37.5,37.6) has 311 bin [37.6,37.7) has 287 bin [37.7,37.8) has 258 bin [37.8,37.9) has 236 bin [37.9,38.0) has 262 bin [38.0,38.1) has 213 bin [38.1,38.2) has 230 bin [38.2,38.3) has 203 bin [38.3,38.4) has 188 bin [38.4,38.5) has 215 bin [38.5,38.6) has 172 bin [38.6,38.7) has 194 bin [38.7,38.8) has 147 bin [38.8,38.9) has 149 bin [38.9,39.0) has 144 bin [39.0,39.1) has 137 bin [39.1,39.2) has 121 bin [39.2,39.3) has 111 bin [39.3,39.4) has 106 bin [39.4,39.5) has 113 bin [39.5,39.6) has 111 bin [39.6,39.7) has 90 bin [39.7,39.8) has 110 bin [39.8,39.9) has 116 bin [39.9,40.0) has 111 bin [40.0,40.1) has 103 bin [40.1,40.2) has 110 bin [40.2,40.3) has 90 bin [40.3,40.4) has 102 bin [40.4,40.5) has 102 bin [40.5,40.6) has 83 bin [40.6,40.7) has 83 bin [40.7,40.8) has 71 bin [40.8,40.9) has 79 bin [40.9,41.0) has 66 bin [41.0,41.1) has 66 bin [41.1,41.2) has 66 bin [41.2,41.3) has 65 bin [41.3,41.4) has 59 bin [41.4,41.5) has 73 bin [41.5,41.6) has 70 bin [41.6,41.7) has 59 bin [41.7,41.8) has 83 bin [41.8,41.9) has 67 bin [41.9,42.0) has 46 bin [42.0,42.1) has 57 bin [42.1,42.2) has 37 bin [42.2,42.3) has 37 bin [42.3,42.4) has 31 bin [42.4,42.5) has 31 bin [42.5,42.6) has 18 bin [42.6,42.7) has 19 bin [42.7,42.8) has 13 bin [42.8,42.9) has 12 bin [42.9,43.0) has 6 bin [43.0,43.1) has 2 bin [43.1,43.2) has 3 bin [43.2,43.3) has 1 average z coordinate 13.5 for 26894409 element(s) point source id histogram with bin size 1.000000 bin 131 has 5617904 bin 132 has 20528828 bin 133 has 747677 average point source id 131.818913031329288 for 26894409 element(s)