lasinfo (210611) report for 'AHN4T/51HZ2_02.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: 31672285 number of points by return: 25222792 4206508 1757081 427703 58201 scale factor x y z: 0.001 0.001 0.001 offset x y z: 175980 379980 0 min x y z: 175980.000 379980.000 18.246 max x y z: 177019.999 381269.999 56.905 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: 31672285 extended number of points by return: 25222792 4206508 1757081 427703 58201 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 18246 56905 intensity 0 5029 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 84 86 gps_time 296129094.924036 296131837.862387 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 32 255 B 18 255 NIR 0 255 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 50.29 ('Amplitude') attribute1 -17.06 33.3 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25222792 number of intermediate returns: 2251027 number of last returns: 25201886 number of single returns: 21003420 covered area in square units/kilounits: 1324332/1.32 point density: all returns 23.92 last only 19.03 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31672285 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25222792 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4206508 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1757081 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 427703 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 58201 instead zero. overview over extended number of returns of given pulse: 21003420 4902854 3991970 1481416 268568 22244 1813 0 0 0 0 0 0 0 0 histogram of classification of points: 7774695 unclassified (1) 23058705 ground (2) 600254 building (6) 203228 water (9) 35403 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2174253 +---> 376401 of those are unclassified (1) +---> 1749108 of those are ground (2) +---> 39997 of those are building (6) +---> 8747 of those are water (9) z coordinate histogram with bin size 0.100000 bin [18.2,18.3) has 20 bin [18.3,18.4) has 3013 bin [18.4,18.5) has 2916 bin [18.5,18.6) has 6799 bin [18.6,18.7) has 8974 bin [18.7,18.8) has 3685 bin [18.8,18.9) has 1660 bin [18.9,19.0) has 1721 bin [19.0,19.1) has 1952 bin [19.1,19.2) has 2472 bin [19.2,19.3) has 2919 bin [19.3,19.4) has 2992 bin [19.4,19.5) has 3586 bin [19.5,19.6) has 4263 bin [19.6,19.7) has 2723 bin [19.7,19.8) has 2674 bin [19.8,19.9) has 3087 bin [19.9,20.0) has 3821 bin [20.0,20.1) has 5054 bin [20.1,20.2) has 10904 bin [20.2,20.3) has 14649 bin [20.3,20.4) has 34918 bin [20.4,20.5) has 43715 bin [20.5,20.6) has 70288 bin [20.6,20.7) has 118151 bin [20.7,20.8) has 97282 bin [20.8,20.9) has 174425 bin [20.9,21.0) has 323868 bin [21.0,21.1) has 448951 bin [21.1,21.2) has 614611 bin [21.2,21.3) has 657464 bin [21.3,21.4) has 653214 bin [21.4,21.5) has 689937 bin [21.5,21.6) has 807999 bin [21.6,21.7) has 843264 bin [21.7,21.8) has 844946 bin [21.8,21.9) has 679205 bin [21.9,22.0) has 687236 bin [22.0,22.1) has 672548 bin [22.1,22.2) has 749021 bin [22.2,22.3) has 824204 bin [22.3,22.4) has 930652 bin [22.4,22.5) has 910468 bin [22.5,22.6) has 1118789 bin [22.6,22.7) has 1034362 bin [22.7,22.8) has 1088448 bin [22.8,22.9) has 1248970 bin [22.9,23.0) has 1000429 bin [23.0,23.1) has 776793 bin [23.1,23.2) has 796641 bin [23.2,23.3) has 763214 bin [23.3,23.4) has 714118 bin 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[38.7,38.8) has 34091 bin [38.8,38.9) has 33325 bin [38.9,39.0) has 32885 bin [39.0,39.1) has 33009 bin [39.1,39.2) has 32112 bin [39.2,39.3) has 31609 bin [39.3,39.4) has 31873 bin [39.4,39.5) has 31003 bin [39.5,39.6) has 30761 bin [39.6,39.7) has 30485 bin [39.7,39.8) has 29974 bin [39.8,39.9) has 30036 bin [39.9,40.0) has 29564 bin [40.0,40.1) has 29322 bin [40.1,40.2) has 28951 bin [40.2,40.3) has 28727 bin [40.3,40.4) has 28129 bin [40.4,40.5) has 27620 bin [40.5,40.6) has 27051 bin [40.6,40.7) has 26324 bin [40.7,40.8) has 25500 bin [40.8,40.9) has 25261 bin [40.9,41.0) has 24900 bin [41.0,41.1) has 23997 bin [41.1,41.2) has 23617 bin [41.2,41.3) has 22852 bin [41.3,41.4) has 22269 bin [41.4,41.5) has 21597 bin [41.5,41.6) has 20861 bin [41.6,41.7) has 20008 bin [41.7,41.8) has 19424 bin [41.8,41.9) has 18674 bin [41.9,42.0) has 18388 bin [42.0,42.1) has 17966 bin [42.1,42.2) has 17187 bin [42.2,42.3) has 16560 bin [42.3,42.4) has 15897 bin [42.4,42.5) has 15560 bin [42.5,42.6) has 14513 bin [42.6,42.7) has 14111 bin [42.7,42.8) has 13715 bin [42.8,42.9) has 13122 bin [42.9,43.0) has 12620 bin [43.0,43.1) has 11823 bin [43.1,43.2) has 11385 bin [43.2,43.3) has 10931 bin [43.3,43.4) has 10561 bin [43.4,43.5) has 9932 bin [43.5,43.6) has 9588 bin [43.6,43.7) has 8930 bin [43.7,43.8) has 8375 bin [43.8,43.9) has 8089 bin [43.9,44.0) has 7738 bin [44.0,44.1) has 7251 bin [44.1,44.2) has 6759 bin [44.2,44.3) has 6225 bin [44.3,44.4) has 5788 bin [44.4,44.5) has 5538 bin [44.5,44.6) has 5249 bin [44.6,44.7) has 4893 bin [44.7,44.8) has 4467 bin [44.8,44.9) has 4113 bin [44.9,45.0) has 3839 bin [45.0,45.1) has 3453 bin [45.1,45.2) has 3308 bin [45.2,45.3) has 2913 bin [45.3,45.4) has 2774 bin [45.4,45.5) has 2481 bin [45.5,45.6) has 2342 bin [45.6,45.7) has 2170 bin [45.7,45.8) has 2010 bin [45.8,45.9) has 1937 bin [45.9,46.0) has 1683 bin [46.0,46.1) has 1602 bin [46.1,46.2) has 1533 bin [46.2,46.3) has 1425 bin [46.3,46.4) has 1360 bin [46.4,46.5) has 1206 bin [46.5,46.6) has 1175 bin [46.6,46.7) has 1039 bin [46.7,46.8) has 1038 bin [46.8,46.9) has 982 bin [46.9,47.0) has 916 bin [47.0,47.1) has 843 bin [47.1,47.2) has 769 bin [47.2,47.3) has 752 bin [47.3,47.4) has 688 bin [47.4,47.5) has 588 bin [47.5,47.6) has 621 bin [47.6,47.7) has 562 bin [47.7,47.8) has 500 bin [47.8,47.9) has 469 bin [47.9,48.0) has 450 bin [48.0,48.1) has 473 bin [48.1,48.2) has 396 bin [48.2,48.3) has 421 bin [48.3,48.4) has 373 bin [48.4,48.5) has 365 bin [48.5,48.6) has 395 bin [48.6,48.7) has 397 bin [48.7,48.8) has 336 bin [48.8,48.9) has 328 bin [48.9,49.0) has 324 bin [49.0,49.1) has 305 bin [49.1,49.2) has 280 bin [49.2,49.3) has 287 bin [49.3,49.4) has 292 bin [49.4,49.5) has 287 bin [49.5,49.6) has 259 bin [49.6,49.7) has 233 bin [49.7,49.8) has 224 bin [49.8,49.9) has 255 bin [49.9,50.0) has 209 bin [50.0,50.1) has 217 bin [50.1,50.2) has 197 bin [50.2,50.3) has 196 bin [50.3,50.4) has 202 bin [50.4,50.5) has 201 bin [50.5,50.6) has 175 bin [50.6,50.7) has 199 bin [50.7,50.8) has 184 bin [50.8,50.9) has 144 bin [50.9,51.0) has 171 bin [51.0,51.1) has 174 bin [51.1,51.2) has 160 bin [51.2,51.3) has 148 bin [51.3,51.4) has 123 bin [51.4,51.5) has 137 bin [51.5,51.6) has 148 bin [51.6,51.7) has 107 bin [51.7,51.8) has 131 bin [51.8,51.9) has 122 bin [51.9,52.0) has 117 bin [52.0,52.1) has 119 bin [52.1,52.2) has 132 bin [52.2,52.3) has 128 bin [52.3,52.4) has 146 bin [52.4,52.5) has 137 bin [52.5,52.6) has 125 bin [52.6,52.7) has 123 bin [52.7,52.8) has 128 bin [52.8,52.9) has 104 bin [52.9,53.0) has 88 bin [53.0,53.1) has 94 bin [53.1,53.2) has 96 bin [53.2,53.3) has 62 bin [53.3,53.4) has 45 bin [53.4,53.5) has 48 bin [53.5,53.6) has 53 bin [53.6,53.7) has 52 bin [53.7,53.8) has 58 bin [53.8,53.9) has 59 bin [53.9,54.0) has 43 bin [54.0,54.1) has 39 bin [54.1,54.2) has 44 bin [54.2,54.3) has 40 bin [54.3,54.4) has 28 bin [54.4,54.5) has 24 bin [54.5,54.6) has 40 bin [54.6,54.7) has 20 bin [54.7,54.8) has 30 bin [54.8,54.9) has 21 bin [54.9,55.0) has 26 bin [55.0,55.1) has 20 bin [55.1,55.2) has 25 bin [55.2,55.3) has 21 bin [55.3,55.4) has 17 bin [55.4,55.5) has 27 bin [55.5,55.6) has 21 bin [55.6,55.7) has 28 bin [55.7,55.8) has 24 bin [55.8,55.9) has 27 bin [55.9,56.0) has 22 bin [56.0,56.1) has 24 bin [56.1,56.2) has 13 bin [56.2,56.3) has 19 bin [56.3,56.4) has 16 bin [56.4,56.5) has 10 bin [56.5,56.6) has 11 bin [56.6,56.7) has 9 bin [56.8,56.9) has 4 bin [56.9,57.0) has 1 average z coordinate 24.9 for 31672285 element(s) point source id histogram with bin size 1.000000 bin 84 has 3248739 bin 85 has 27203876 bin 86 has 1219670 average point source id 84.935935503232557 for 31672285 element(s)