lasinfo (210611) report for 'AHN4T/68CZ2_04.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: 340/2022 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: 9199526 number of points by return: 8167646 774349 221721 33127 2683 scale factor x y z: 0.001 0.001 0.001 offset x y z: 177980 329980 0 min x y z: 178351.132 329980.000 30.395 max x y z: 179019.999 331231.500 56.683 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: 9199526 extended number of points by return: 8167646 774349 221721 33127 2683 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 371132 1039999 Y 0 1251500 Z 30395 56683 intensity 54 4250 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -7 29 user_data 6 7 point_source_ID 133 134 gps_time 292330454.459451 292331884.904354 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 251 G 49 255 B 40 255 NIR 2 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -1167 4833 extended_scanner_channel 0 0 attribute0 0.54 42.5 ('Amplitude') attribute1 -16.66 25.26 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 8167646 number of intermediate returns: 257604 number of last returns: 8168674 number of single returns: 7394398 covered area in square units/kilounits: 451908/0.45 point density: all returns 20.36 last only 18.08 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 9199526 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 8167646 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 774349 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 221721 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 33127 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2683 instead zero. overview over extended number of returns of given pulse: 7394398 1104492 565397 121800 12841 578 20 0 0 0 0 0 0 0 0 histogram of classification of points: 1615772 unclassified (1) 5395739 ground (2) 2188015 water (9) +-> flagged as extended overlap: 691527 +---> 138276 of those are unclassified (1) +---> 462669 of those are ground (2) +---> 90582 of those are water (9) z coordinate histogram with bin size 0.100000 bin [30.3,30.4) has 1 bin [30.4,30.5) has 555 bin [30.5,30.6) has 50190 bin [30.6,30.7) has 86569 bin [30.7,30.8) has 26733 bin [30.8,30.9) has 23535 bin [30.9,31.0) has 50341 bin [31.0,31.1) has 238459 bin [31.1,31.2) has 270363 bin [31.2,31.3) has 259413 bin [31.3,31.4) has 189875 bin [31.4,31.5) has 209111 bin [31.5,31.6) has 226078 bin [31.6,31.7) has 254818 bin [31.7,31.8) has 189887 bin [31.8,31.9) has 165105 bin [31.9,32.0) has 74059 bin [32.0,32.1) has 31287 bin [32.1,32.2) has 26225 bin [32.2,32.3) has 26611 bin [32.3,32.4) has 23753 bin [32.4,32.5) has 30452 bin [32.5,32.6) has 70674 bin [32.6,32.7) has 59300 bin [32.7,32.8) has 43759 bin [32.8,32.9) has 46235 bin [32.9,33.0) has 84037 bin [33.0,33.1) has 90098 bin [33.1,33.2) has 86131 bin [33.2,33.3) has 85248 bin [33.3,33.4) has 125208 bin [33.4,33.5) has 148014 bin [33.5,33.6) has 156964 bin [33.6,33.7) has 191000 bin [33.7,33.8) has 172035 bin [33.8,33.9) has 206205 bin [33.9,34.0) has 229670 bin [34.0,34.1) has 221907 bin [34.1,34.2) has 237180 bin [34.2,34.3) has 187635 bin [34.3,34.4) has 176549 bin [34.4,34.5) has 145494 bin [34.5,34.6) has 140906 bin [34.6,34.7) has 136944 bin [34.7,34.8) has 116486 bin [34.8,34.9) has 99958 bin [34.9,35.0) has 97309 bin [35.0,35.1) has 91799 bin [35.1,35.2) has 87760 bin [35.2,35.3) has 81449 bin [35.3,35.4) has 74700 bin [35.4,35.5) has 81707 bin [35.5,35.6) has 73727 bin [35.6,35.7) has 58772 bin [35.7,35.8) has 65432 bin [35.8,35.9) has 52232 bin [35.9,36.0) has 43576 bin [36.0,36.1) has 33684 bin [36.1,36.2) has 41116 bin [36.2,36.3) has 43060 bin [36.3,36.4) has 29773 bin [36.4,36.5) has 22708 bin [36.5,36.6) has 24184 bin [36.6,36.7) has 29844 bin [36.7,36.8) has 45274 bin [36.8,36.9) has 50646 bin [36.9,37.0) has 80977 bin [37.0,37.1) has 96252 bin [37.1,37.2) has 82359 bin [37.2,37.3) has 96680 bin [37.3,37.4) has 125434 bin [37.4,37.5) has 185302 bin [37.5,37.6) has 189628 bin [37.6,37.7) has 101319 bin [37.7,37.8) has 78614 bin [37.8,37.9) has 101631 bin [37.9,38.0) has 206397 bin [38.0,38.1) has 233245 bin [38.1,38.2) has 36003 bin [38.2,38.3) has 21844 bin [38.3,38.4) has 11858 bin [38.4,38.5) has 9872 bin [38.5,38.6) has 9715 bin [38.6,38.7) has 9651 bin [38.7,38.8) has 9230 bin [38.8,38.9) has 8960 bin [38.9,39.0) has 8433 bin [39.0,39.1) has 8414 bin [39.1,39.2) has 8331 bin [39.2,39.3) has 8033 bin [39.3,39.4) has 8146 bin [39.4,39.5) has 7938 bin [39.5,39.6) has 7949 bin [39.6,39.7) has 7592 bin [39.7,39.8) has 7579 bin [39.8,39.9) has 7438 bin [39.9,40.0) has 7290 bin [40.0,40.1) has 7137 bin [40.1,40.2) has 7114 bin [40.2,40.3) has 7297 bin [40.3,40.4) has 7066 bin [40.4,40.5) has 6928 bin [40.5,40.6) has 6601 bin [40.6,40.7) has 6542 bin [40.7,40.8) has 6470 bin [40.8,40.9) has 6542 bin [40.9,41.0) has 6316 bin [41.0,41.1) has 6161 bin [41.1,41.2) has 6037 bin [41.2,41.3) has 5929 bin [41.3,41.4) has 5723 bin [41.4,41.5) has 5564 bin [41.5,41.6) has 5602 bin [41.6,41.7) has 5663 bin [41.7,41.8) has 5455 bin [41.8,41.9) has 5548 bin [41.9,42.0) has 5399 bin [42.0,42.1) has 5373 bin [42.1,42.2) has 5252 bin [42.2,42.3) has 5323 bin [42.3,42.4) has 5232 bin [42.4,42.5) has 5329 bin [42.5,42.6) has 5503 bin [42.6,42.7) has 5227 bin [42.7,42.8) has 5130 bin [42.8,42.9) has 5069 bin [42.9,43.0) has 5018 bin [43.0,43.1) has 4957 bin [43.1,43.2) has 5101 bin [43.2,43.3) has 5028 bin [43.3,43.4) has 4854 bin [43.4,43.5) has 4906 bin [43.5,43.6) has 4987 bin [43.6,43.7) has 5003 bin [43.7,43.8) has 4813 bin [43.8,43.9) has 4883 bin [43.9,44.0) has 4948 bin [44.0,44.1) has 4770 bin [44.1,44.2) has 4906 bin [44.2,44.3) has 4860 bin [44.3,44.4) has 4590 bin [44.4,44.5) has 4750 bin [44.5,44.6) has 4590 bin [44.6,44.7) has 4624 bin [44.7,44.8) has 4669 bin [44.8,44.9) has 4773 bin [44.9,45.0) has 4571 bin [45.0,45.1) has 4772 bin [45.1,45.2) has 4724 bin [45.2,45.3) has 4652 bin [45.3,45.4) has 4540 bin [45.4,45.5) has 4631 bin [45.5,45.6) has 4659 bin [45.6,45.7) has 4674 bin [45.7,45.8) has 4723 bin [45.8,45.9) has 4642 bin [45.9,46.0) has 4735 bin [46.0,46.1) has 4797 bin [46.1,46.2) has 4663 bin [46.2,46.3) has 4524 bin [46.3,46.4) has 4634 bin [46.4,46.5) has 4690 bin [46.5,46.6) has 4585 bin [46.6,46.7) has 4737 bin [46.7,46.8) has 4682 bin [46.8,46.9) has 4745 bin [46.9,47.0) has 4578 bin [47.0,47.1) has 4652 bin [47.1,47.2) has 4564 bin [47.2,47.3) has 4563 bin [47.3,47.4) has 4478 bin [47.4,47.5) has 4508 bin [47.5,47.6) has 4380 bin [47.6,47.7) has 4338 bin [47.7,47.8) has 4316 bin [47.8,47.9) has 4189 bin [47.9,48.0) has 4205 bin [48.0,48.1) has 4167 bin [48.1,48.2) has 4133 bin [48.2,48.3) has 4051 bin [48.3,48.4) has 4149 bin [48.4,48.5) has 4126 bin [48.5,48.6) has 4006 bin [48.6,48.7) has 4037 bin [48.7,48.8) has 4008 bin [48.8,48.9) has 3907 bin [48.9,49.0) has 3684 bin [49.0,49.1) has 3667 bin [49.1,49.2) has 3617 bin [49.2,49.3) has 3469 bin [49.3,49.4) has 3445 bin [49.4,49.5) has 3397 bin [49.5,49.6) has 3411 bin [49.6,49.7) has 3172 bin [49.7,49.8) has 3153 bin [49.8,49.9) has 3060 bin [49.9,50.0) has 3011 bin [50.0,50.1) has 2962 bin [50.1,50.2) has 2898 bin [50.2,50.3) has 2956 bin [50.3,50.4) has 2938 bin [50.4,50.5) has 2921 bin [50.5,50.6) has 2805 bin [50.6,50.7) has 2780 bin [50.7,50.8) has 2713 bin [50.8,50.9) has 2661 bin [50.9,51.0) has 2691 bin [51.0,51.1) has 2592 bin [51.1,51.2) has 2537 bin [51.2,51.3) has 2479 bin [51.3,51.4) has 2355 bin [51.4,51.5) has 2314 bin [51.5,51.6) has 2245 bin [51.6,51.7) has 2214 bin [51.7,51.8) has 2188 bin [51.8,51.9) has 2161 bin [51.9,52.0) has 2183 bin [52.0,52.1) has 2088 bin [52.1,52.2) has 2038 bin [52.2,52.3) has 2069 bin [52.3,52.4) has 1925 bin [52.4,52.5) has 1836 bin [52.5,52.6) has 1748 bin [52.6,52.7) has 1634 bin [52.7,52.8) has 1638 bin [52.8,52.9) has 1509 bin [52.9,53.0) has 1575 bin [53.0,53.1) has 1516 bin [53.1,53.2) has 1497 bin [53.2,53.3) has 1427 bin [53.3,53.4) has 1343 bin [53.4,53.5) has 1315 bin [53.5,53.6) has 1273 bin [53.6,53.7) has 1221 bin [53.7,53.8) has 1188 bin [53.8,53.9) has 1120 bin [53.9,54.0) has 1088 bin [54.0,54.1) has 1016 bin [54.1,54.2) has 1053 bin [54.2,54.3) has 949 bin [54.3,54.4) has 887 bin [54.4,54.5) has 796 bin [54.5,54.6) has 766 bin [54.6,54.7) has 654 bin [54.7,54.8) has 576 bin [54.8,54.9) has 546 bin [54.9,55.0) has 477 bin [55.0,55.1) has 404 bin [55.1,55.2) has 374 bin [55.2,55.3) has 299 bin [55.3,55.4) has 251 bin [55.4,55.5) has 177 bin [55.5,55.6) has 151 bin [55.6,55.7) has 91 bin [55.7,55.8) has 46 bin [55.8,55.9) has 31 bin [55.9,56.0) has 19 bin [56.0,56.1) has 6 bin [56.1,56.2) has 5 bin [56.2,56.3) has 1 bin [56.3,56.4) has 1 bin [56.4,56.5) has 2 bin [56.6,56.7) has 1 average z coordinate 34.9 for 9199526 element(s) point source id histogram with bin size 1.000000 bin 133 has 6357559 bin 134 has 2841967 average point source id 133.308925372894208 for 9199526 element(s)