lasinfo (210611) report for 'AHN4T/41BZ2_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: 23/2023 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: 29201625 number of points by return: 24643870 3163981 1094027 260240 39507 scale factor x y z: 0.001 0.001 0.001 offset x y z: 234980 437480 0 min x y z: 234980.000 437480.000 20.523 max x y z: 236019.999 438769.999 55.543 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: 29201625 extended number of points by return: 24643870 3163981 1094027 260240 39507 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 20523 55543 intensity 56 4384 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 12 user_data 6 7 point_source_ID 159 160 gps_time 324127080.243079 324127532.477660 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 38 255 B 31 255 NIR 16 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 2000 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.52 26.98 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24643870 number of intermediate returns: 1399777 number of last returns: 24624425 number of single returns: 21466447 covered area in square units/kilounits: 1336492/1.34 point density: all returns 21.85 last only 18.42 (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 29201625 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24643870 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3163981 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1094027 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 260240 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 39507 instead zero. overview over extended number of returns of given pulse: 21466447 4149302 2502318 885014 179387 17936 1221 0 0 0 0 0 0 0 0 histogram of classification of points: 5755446 unclassified (1) 21845306 ground (2) 1593765 building (6) 4239 water (9) 2869 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1994747 +---> 310833 of those are unclassified (1) +---> 1572449 of those are ground (2) +---> 110938 of those are building (6) +---> 527 of those are water (9) z coordinate histogram with bin size 0.100000 bin [20.5,20.6) has 41 bin [20.6,20.7) has 3157 bin [20.7,20.8) has 30092 bin [20.8,20.9) has 23585 bin [20.9,21.0) has 21182 bin [21.0,21.1) has 20408 bin [21.1,21.2) has 17961 bin [21.2,21.3) has 14982 bin [21.3,21.4) has 15854 bin [21.4,21.5) has 19222 bin [21.5,21.6) has 36046 bin [21.6,21.7) has 141314 bin [21.7,21.8) has 480791 bin [21.8,21.9) has 643624 bin [21.9,22.0) has 628200 bin [22.0,22.1) has 658810 bin [22.1,22.2) has 865795 bin [22.2,22.3) has 958207 bin [22.3,22.4) has 934550 bin [22.4,22.5) has 826793 bin [22.5,22.6) has 770477 bin [22.6,22.7) has 929884 bin [22.7,22.8) has 1222097 bin [22.8,22.9) has 1462847 bin [22.9,23.0) has 1435188 bin [23.0,23.1) has 1349455 bin [23.1,23.2) has 1076913 bin [23.2,23.3) has 872786 bin [23.3,23.4) has 982285 bin [23.4,23.5) has 1040393 bin [23.5,23.6) has 1098210 bin [23.6,23.7) has 987736 bin [23.7,23.8) has 791474 bin [23.8,23.9) has 574685 bin [23.9,24.0) has 424713 bin [24.0,24.1) has 277631 bin [24.1,24.2) has 235262 bin [24.2,24.3) has 169106 bin [24.3,24.4) has 144738 bin [24.4,24.5) has 155307 bin [24.5,24.6) has 128659 bin [24.6,24.7) has 123979 bin [24.7,24.8) has 105072 bin [24.8,24.9) has 75274 bin [24.9,25.0) has 60142 bin [25.0,25.1) has 58967 bin [25.1,25.2) has 58575 bin [25.2,25.3) has 60130 bin [25.3,25.4) has 60518 bin [25.4,25.5) has 60001 bin [25.5,25.6) has 60764 bin [25.6,25.7) has 63006 bin [25.7,25.8) has 64445 bin [25.8,25.9) has 67624 bin [25.9,26.0) has 69072 bin [26.0,26.1) has 70101 bin [26.1,26.2) has 71842 bin [26.2,26.3) has 76707 bin [26.3,26.4) has 78691 bin [26.4,26.5) has 76111 bin [26.5,26.6) has 74840 bin [26.6,26.7) has 72998 bin [26.7,26.8) has 73911 bin [26.8,26.9) has 69723 bin [26.9,27.0) has 69508 bin [27.0,27.1) has 64504 bin [27.1,27.2) has 62165 bin [27.2,27.3) has 59973 bin [27.3,27.4) has 59386 bin [27.4,27.5) has 61571 bin [27.5,27.6) has 56259 bin [27.6,27.7) has 51003 bin [27.7,27.8) has 53717 bin [27.8,27.9) has 51684 bin [27.9,28.0) has 48941 bin [28.0,28.1) has 49274 bin [28.1,28.2) has 53642 bin [28.2,28.3) has 63270 bin [28.3,28.4) has 57526 bin [28.4,28.5) has 55994 bin [28.5,28.6) has 47024 bin [28.6,28.7) has 47963 bin [28.7,28.8) has 51108 bin [28.8,28.9) has 54876 bin [28.9,29.0) has 47907 bin [29.0,29.1) has 48605 bin [29.1,29.2) has 50904 bin [29.2,29.3) has 49837 bin [29.3,29.4) has 52269 bin [29.4,29.5) has 64025 bin [29.5,29.6) has 67255 bin [29.6,29.7) has 66330 bin [29.7,29.8) has 56697 bin [29.8,29.9) has 54640 bin [29.9,30.0) has 53053 bin [30.0,30.1) has 53503 bin [30.1,30.2) has 53768 bin [30.2,30.3) has 55848 bin [30.3,30.4) has 56293 bin [30.4,30.5) has 55168 bin [30.5,30.6) has 62163 bin [30.6,30.7) has 64388 bin [30.7,30.8) has 62362 bin [30.8,30.9) has 56496 bin [30.9,31.0) has 52970 bin [31.0,31.1) has 55729 bin [31.1,31.2) has 55644 bin [31.2,31.3) has 53697 bin [31.3,31.4) has 49008 bin [31.4,31.5) has 49721 bin [31.5,31.6) has 47647 bin [31.6,31.7) has 49592 bin [31.7,31.8) has 55881 bin [31.8,31.9) has 49690 bin [31.9,32.0) has 43206 bin [32.0,32.1) has 41632 bin [32.1,32.2) has 42209 bin [32.2,32.3) has 41375 bin [32.3,32.4) has 41090 bin [32.4,32.5) has 40147 bin [32.5,32.6) has 39206 bin [32.6,32.7) has 38126 bin [32.7,32.8) has 37800 bin [32.8,32.9) has 37379 bin [32.9,33.0) has 37043 bin [33.0,33.1) has 36345 bin [33.1,33.2) has 35602 bin [33.2,33.3) has 34806 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[37.1,37.2) has 20033 bin [37.2,37.3) has 19672 bin [37.3,37.4) has 19509 bin [37.4,37.5) has 19401 bin [37.5,37.6) has 18965 bin [37.6,37.7) has 18891 bin [37.7,37.8) has 18471 bin [37.8,37.9) has 18135 bin [37.9,38.0) has 18009 bin [38.0,38.1) has 17377 bin [38.1,38.2) has 17330 bin [38.2,38.3) has 16644 bin [38.3,38.4) has 16248 bin [38.4,38.5) has 16417 bin [38.5,38.6) has 16140 bin [38.6,38.7) has 15803 bin [38.7,38.8) has 15442 bin [38.8,38.9) has 15074 bin [38.9,39.0) has 14680 bin [39.0,39.1) has 14530 bin [39.1,39.2) has 13939 bin [39.2,39.3) has 13939 bin [39.3,39.4) has 13450 bin [39.4,39.5) has 13102 bin [39.5,39.6) has 12921 bin [39.6,39.7) has 12195 bin [39.7,39.8) has 12181 bin [39.8,39.9) has 11642 bin [39.9,40.0) has 11303 bin [40.0,40.1) has 11062 bin [40.1,40.2) has 10538 bin [40.2,40.3) has 10117 bin [40.3,40.4) has 9771 bin [40.4,40.5) has 9474 bin [40.5,40.6) has 9394 bin [40.6,40.7) has 9127 bin [40.7,40.8) has 8704 bin [40.8,40.9) has 8342 bin [40.9,41.0) has 7935 bin [41.0,41.1) has 7675 bin [41.1,41.2) has 7435 bin [41.2,41.3) has 7220 bin [41.3,41.4) has 7067 bin [41.4,41.5) has 6810 bin [41.5,41.6) has 6468 bin [41.6,41.7) has 6355 bin [41.7,41.8) has 6106 bin [41.8,41.9) has 5811 bin [41.9,42.0) has 5667 bin [42.0,42.1) has 5390 bin [42.1,42.2) has 5242 bin [42.2,42.3) has 5059 bin [42.3,42.4) has 4863 bin [42.4,42.5) has 4598 bin [42.5,42.6) has 4544 bin [42.6,42.7) has 4392 bin [42.7,42.8) has 4246 bin [42.8,42.9) has 4064 bin [42.9,43.0) has 3798 bin [43.0,43.1) has 3597 bin [43.1,43.2) has 3393 bin [43.2,43.3) has 3167 bin [43.3,43.4) has 2927 bin [43.4,43.5) has 2972 bin [43.5,43.6) has 2730 bin [43.6,43.7) has 2576 bin [43.7,43.8) has 2413 bin [43.8,43.9) has 2271 bin [43.9,44.0) has 2302 bin [44.0,44.1) has 2144 bin [44.1,44.2) has 1985 bin [44.2,44.3) has 1917 bin [44.3,44.4) has 1800 bin [44.4,44.5) has 1661 bin [44.5,44.6) has 1537 bin [44.6,44.7) has 1484 bin [44.7,44.8) has 1301 bin [44.8,44.9) has 1304 bin [44.9,45.0) has 1120 bin [45.0,45.1) has 1029 bin [45.1,45.2) has 944 bin [45.2,45.3) has 831 bin [45.3,45.4) has 764 bin [45.4,45.5) has 658 bin [45.5,45.6) has 609 bin [45.6,45.7) has 520 bin [45.7,45.8) has 524 bin [45.8,45.9) has 487 bin [45.9,46.0) has 487 bin [46.0,46.1) has 482 bin [46.1,46.2) has 456 bin [46.2,46.3) has 464 bin [46.3,46.4) has 375 bin [46.4,46.5) has 364 bin [46.5,46.6) has 342 bin [46.6,46.7) has 309 bin [46.7,46.8) has 300 bin [46.8,46.9) has 252 bin [46.9,47.0) has 248 bin [47.0,47.1) has 217 bin [47.1,47.2) has 210 bin [47.2,47.3) has 199 bin [47.3,47.4) has 188 bin [47.4,47.5) has 198 bin [47.5,47.6) has 168 bin [47.6,47.7) has 151 bin [47.7,47.8) has 134 bin [47.8,47.9) has 144 bin [47.9,48.0) has 129 bin [48.0,48.1) has 104 bin [48.1,48.2) has 94 bin [48.2,48.3) has 86 bin [48.3,48.4) has 82 bin [48.4,48.5) has 83 bin [48.5,48.6) has 79 bin [48.6,48.7) has 79 bin [48.7,48.8) has 59 bin [48.8,48.9) has 55 bin [48.9,49.0) has 64 bin [49.0,49.1) has 52 bin [49.1,49.2) has 57 bin [49.2,49.3) has 48 bin [49.3,49.4) has 39 bin [49.4,49.5) has 47 bin [49.5,49.6) has 38 bin [49.6,49.7) has 40 bin [49.7,49.8) has 38 bin [49.8,49.9) has 43 bin [49.9,50.0) has 43 bin [50.0,50.1) has 58 bin [50.1,50.2) has 50 bin [50.2,50.3) has 46 bin [50.3,50.4) has 55 bin [50.4,50.5) has 58 bin [50.5,50.6) has 50 bin [50.6,50.7) has 64 bin [50.7,50.8) has 34 bin [50.8,50.9) has 54 bin [50.9,51.0) has 41 bin [51.0,51.1) has 37 bin [51.1,51.2) has 42 bin [51.2,51.3) has 55 bin [51.3,51.4) has 63 bin [51.4,51.5) has 43 bin [51.5,51.6) has 42 bin [51.6,51.7) has 42 bin [51.7,51.8) has 44 bin [51.8,51.9) has 39 bin [51.9,52.0) has 35 bin [52.0,52.1) has 42 bin [52.1,52.2) has 40 bin [52.2,52.3) has 43 bin [52.3,52.4) has 35 bin [52.4,52.5) has 29 bin [52.5,52.6) has 17 bin [52.6,52.7) has 16 bin [52.7,52.8) has 23 bin [52.8,52.9) has 22 bin [52.9,53.0) has 21 bin [53.0,53.1) has 23 bin [53.1,53.2) has 13 bin [53.2,53.3) has 20 bin [53.3,53.4) has 25 bin [53.4,53.5) has 25 bin [53.5,53.6) has 20 bin [53.6,53.7) has 29 bin [53.7,53.8) has 28 bin [53.8,53.9) has 18 bin [53.9,54.0) has 20 bin [54.0,54.1) has 21 bin [54.1,54.2) has 26 bin [54.2,54.3) has 22 bin [54.3,54.4) has 28 bin [54.4,54.5) has 18 bin [54.5,54.6) has 31 bin [54.6,54.7) has 23 bin [54.7,54.8) has 16 bin [54.8,54.9) has 13 bin [54.9,55.0) has 16 bin [55.0,55.1) has 8 bin [55.1,55.2) has 10 bin [55.2,55.3) has 9 bin [55.3,55.4) has 4 bin [55.4,55.5) has 2 bin [55.5,55.6) has 2 average z coordinate 24.7 for 29201625 element(s) point source id histogram with bin size 1.000000 bin 159 has 23567769 bin 160 has 5633856 average point source id 159.192929537311699 for 29201625 element(s)