lasinfo (210611) report for 'AHN4T/41BZ1_08.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: 33335580 number of points by return: 25793732 5255706 1859108 378710 48324 scale factor x y z: 0.001 0.001 0.001 offset x y z: 231980 441230 0 min x y z: 231980.000 441230.000 18.323 max x y z: 233019.999 442519.999 56.218 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: 33335580 extended number of points by return: 25793732 5255706 1859108 378710 48324 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 18323 56218 intensity 56 4580 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 -9 29 user_data 6 7 point_source_ID 156 157 gps_time 324121848.646779 324124171.228141 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 40 255 B 36 255 NIR 20 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -1500 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.6 29.36 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25793732 number of intermediate returns: 2289631 number of last returns: 25789220 number of single returns: 20537003 covered area in square units/kilounits: 1341600/1.34 point density: all returns 24.85 last only 19.22 (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 33335580 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25793732 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5255706 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1859108 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 378710 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 48324 instead zero. overview over extended number of returns of given pulse: 20537003 6794258 4440417 1321893 221288 19548 1173 0 0 0 0 0 0 0 0 histogram of classification of points: 9509831 unclassified (1) 23647097 ground (2) 152969 building (6) 25683 water (9) +-> flagged as extended overlap: 1914275 +---> 428289 of those are unclassified (1) +---> 1483656 of those are ground (2) +---> 2330 of those are building (6) z coordinate histogram with bin size 0.100000 bin [18.3,18.4) has 54 bin [18.4,18.5) has 1791 bin [18.5,18.6) has 2737 bin [18.6,18.7) has 10921 bin [18.7,18.8) has 16771 bin [18.8,18.9) has 19266 bin [18.9,19.0) has 58003 bin [19.0,19.1) has 467373 bin [19.1,19.2) has 1110568 bin [19.2,19.3) has 1363882 bin [19.3,19.4) has 1816138 bin [19.4,19.5) has 1432427 bin [19.5,19.6) has 1410649 bin [19.6,19.7) has 1171290 bin [19.7,19.8) has 942258 bin [19.8,19.9) has 795141 bin [19.9,20.0) has 898548 bin [20.0,20.1) has 936772 bin [20.1,20.2) has 976361 bin [20.2,20.3) has 808440 bin [20.3,20.4) has 713851 bin [20.4,20.5) has 742867 bin [20.5,20.6) has 793876 bin [20.6,20.7) has 715636 bin [20.7,20.8) has 648323 bin [20.8,20.9) has 669589 bin [20.9,21.0) has 733920 bin [21.0,21.1) has 722827 bin [21.1,21.2) has 602321 bin [21.2,21.3) has 491459 bin [21.3,21.4) has 454247 bin [21.4,21.5) has 410016 bin [21.5,21.6) has 341696 bin [21.6,21.7) has 296109 bin [21.7,21.8) has 261084 bin [21.8,21.9) has 252323 bin [21.9,22.0) has 232550 bin [22.0,22.1) has 194023 bin [22.1,22.2) has 149792 bin [22.2,22.3) has 114871 bin [22.3,22.4) has 92526 bin [22.4,22.5) has 82045 bin [22.5,22.6) has 70879 bin [22.6,22.7) has 61633 bin [22.7,22.8) has 43871 bin [22.8,22.9) has 38069 bin [22.9,23.0) has 34825 bin [23.0,23.1) has 32767 bin [23.1,23.2) has 31685 bin [23.2,23.3) has 30026 bin [23.3,23.4) has 28760 bin [23.4,23.5) has 28276 bin [23.5,23.6) has 26974 bin [23.6,23.7) has 26164 bin 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has 31835 bin [27.6,27.7) has 31963 bin [27.7,27.8) has 31836 bin [27.8,27.9) has 32677 bin [27.9,28.0) has 33123 bin [28.0,28.1) has 33164 bin [28.1,28.2) has 33276 bin [28.2,28.3) has 33676 bin [28.3,28.4) has 33991 bin [28.4,28.5) has 34250 bin [28.5,28.6) has 34952 bin [28.6,28.7) has 35076 bin [28.7,28.8) has 35422 bin [28.8,28.9) has 35477 bin [28.9,29.0) has 35911 bin [29.0,29.1) has 36283 bin [29.1,29.2) has 36583 bin [29.2,29.3) has 36704 bin [29.3,29.4) has 37095 bin [29.4,29.5) has 37078 bin [29.5,29.6) has 37361 bin [29.6,29.7) has 37016 bin [29.7,29.8) has 37769 bin [29.8,29.9) has 38560 bin [29.9,30.0) has 39464 bin [30.0,30.1) has 39980 bin [30.1,30.2) has 40676 bin [30.2,30.3) has 41270 bin [30.3,30.4) has 41387 bin [30.4,30.5) has 42713 bin [30.5,30.6) has 43042 bin [30.6,30.7) has 43726 bin [30.7,30.8) has 44445 bin [30.8,30.9) has 45260 bin [30.9,31.0) has 46929 bin [31.0,31.1) has 47336 bin [31.1,31.2) has 48899 bin [31.2,31.3) has 50106 bin [31.3,31.4) has 51202 bin [31.4,31.5) has 51539 bin [31.5,31.6) has 52666 bin [31.6,31.7) has 53446 bin [31.7,31.8) has 54590 bin [31.8,31.9) has 55602 bin [31.9,32.0) has 56466 bin [32.0,32.1) has 57796 bin [32.1,32.2) has 58723 bin [32.2,32.3) has 59480 bin [32.3,32.4) has 61584 bin [32.4,32.5) has 62469 bin [32.5,32.6) has 63274 bin [32.6,32.7) has 65088 bin [32.7,32.8) has 66053 bin [32.8,32.9) has 67646 bin [32.9,33.0) has 69387 bin [33.0,33.1) has 70673 bin [33.1,33.2) has 71895 bin [33.2,33.3) has 74112 bin [33.3,33.4) has 76136 bin [33.4,33.5) has 76931 bin [33.5,33.6) has 78985 bin [33.6,33.7) has 80182 bin [33.7,33.8) has 80357 bin [33.8,33.9) has 81593 bin [33.9,34.0) has 82598 bin [34.0,34.1) has 84457 bin [34.1,34.2) has 85587 bin [34.2,34.3) has 87474 bin [34.3,34.4) has 88538 bin [34.4,34.5) has 89571 bin [34.5,34.6) has 90155 bin [34.6,34.7) has 91350 bin [34.7,34.8) has 91488 bin [34.8,34.9) has 92815 bin [34.9,35.0) has 93195 bin [35.0,35.1) has 93767 bin [35.1,35.2) has 94655 bin 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has 39500 bin [39.1,39.2) has 36747 bin [39.2,39.3) has 35101 bin [39.3,39.4) has 32960 bin [39.4,39.5) has 30645 bin [39.5,39.6) has 29096 bin [39.6,39.7) has 27273 bin [39.7,39.8) has 25641 bin [39.8,39.9) has 23984 bin [39.9,40.0) has 22148 bin [40.0,40.1) has 20371 bin [40.1,40.2) has 19226 bin [40.2,40.3) has 17921 bin [40.3,40.4) has 16775 bin [40.4,40.5) has 15439 bin [40.5,40.6) has 14496 bin [40.6,40.7) has 13691 bin [40.7,40.8) has 12845 bin [40.8,40.9) has 11994 bin [40.9,41.0) has 11251 bin [41.0,41.1) has 10441 bin [41.1,41.2) has 9726 bin [41.2,41.3) has 9305 bin [41.3,41.4) has 8746 bin [41.4,41.5) has 8364 bin [41.5,41.6) has 7632 bin [41.6,41.7) has 7032 bin [41.7,41.8) has 6887 bin [41.8,41.9) has 6312 bin [41.9,42.0) has 6122 bin [42.0,42.1) has 5783 bin [42.1,42.2) has 5539 bin [42.2,42.3) has 5259 bin [42.3,42.4) has 4813 bin [42.4,42.5) has 4544 bin [42.5,42.6) has 4243 bin [42.6,42.7) has 4153 bin [42.7,42.8) has 3851 bin [42.8,42.9) has 3552 bin [42.9,43.0) has 3574 bin [43.0,43.1) has 3369 bin [43.1,43.2) has 3175 bin [43.2,43.3) has 2917 bin [43.3,43.4) has 2960 bin [43.4,43.5) has 2968 bin [43.5,43.6) has 2858 bin [43.6,43.7) has 2807 bin [43.7,43.8) has 2742 bin [43.8,43.9) has 2557 bin [43.9,44.0) has 2597 bin [44.0,44.1) has 2460 bin [44.1,44.2) has 2298 bin [44.2,44.3) has 2261 bin [44.3,44.4) has 2188 bin [44.4,44.5) has 2093 bin [44.5,44.6) has 1982 bin [44.6,44.7) has 1880 bin [44.7,44.8) has 1859 bin [44.8,44.9) has 1800 bin [44.9,45.0) has 1678 bin [45.0,45.1) has 1645 bin [45.1,45.2) has 1641 bin [45.2,45.3) has 1545 bin [45.3,45.4) has 1462 bin [45.4,45.5) has 1423 bin [45.5,45.6) has 1376 bin [45.6,45.7) has 1356 bin [45.7,45.8) has 1358 bin [45.8,45.9) has 1290 bin [45.9,46.0) has 1283 bin [46.0,46.1) has 1252 bin [46.1,46.2) has 1238 bin [46.2,46.3) has 1201 bin [46.3,46.4) has 1202 bin [46.4,46.5) has 1107 bin [46.5,46.6) has 1020 bin [46.6,46.7) has 980 bin [46.7,46.8) has 960 bin [46.8,46.9) has 970 bin [46.9,47.0) has 950 bin [47.0,47.1) has 881 bin [47.1,47.2) has 882 bin [47.2,47.3) has 869 bin [47.3,47.4) has 845 bin [47.4,47.5) has 834 bin [47.5,47.6) has 726 bin [47.6,47.7) has 765 bin [47.7,47.8) has 751 bin [47.8,47.9) has 751 bin [47.9,48.0) has 767 bin [48.0,48.1) has 795 bin [48.1,48.2) has 691 bin [48.2,48.3) has 709 bin [48.3,48.4) has 707 bin [48.4,48.5) has 673 bin [48.5,48.6) has 674 bin [48.6,48.7) has 679 bin [48.7,48.8) has 666 bin [48.8,48.9) has 643 bin [48.9,49.0) has 614 bin [49.0,49.1) has 597 bin [49.1,49.2) has 521 bin [49.2,49.3) has 554 bin [49.3,49.4) has 555 bin [49.4,49.5) has 544 bin [49.5,49.6) has 515 bin [49.6,49.7) has 494 bin [49.7,49.8) has 505 bin [49.8,49.9) has 432 bin [49.9,50.0) has 459 bin [50.0,50.1) has 417 bin [50.1,50.2) has 415 bin [50.2,50.3) has 428 bin [50.3,50.4) has 370 bin [50.4,50.5) has 390 bin [50.5,50.6) has 386 bin [50.6,50.7) has 336 bin [50.7,50.8) has 324 bin [50.8,50.9) has 322 bin [50.9,51.0) has 338 bin [51.0,51.1) has 296 bin [51.1,51.2) has 291 bin [51.2,51.3) has 240 bin [51.3,51.4) has 254 bin [51.4,51.5) has 225 bin [51.5,51.6) has 229 bin [51.6,51.7) has 196 bin [51.7,51.8) has 193 bin [51.8,51.9) has 162 bin [51.9,52.0) has 163 bin [52.0,52.1) has 152 bin [52.1,52.2) has 154 bin [52.2,52.3) has 122 bin [52.3,52.4) has 147 bin [52.4,52.5) has 110 bin [52.5,52.6) has 106 bin [52.6,52.7) has 84 bin [52.7,52.8) has 113 bin [52.8,52.9) has 107 bin [52.9,53.0) has 128 bin [53.0,53.1) has 73 bin [53.1,53.2) has 94 bin [53.2,53.3) has 80 bin [53.3,53.4) has 85 bin [53.4,53.5) has 92 bin [53.5,53.6) has 73 bin [53.6,53.7) has 68 bin [53.7,53.8) has 71 bin [53.8,53.9) has 68 bin [53.9,54.0) has 51 bin [54.0,54.1) has 65 bin [54.1,54.2) has 68 bin [54.2,54.3) has 52 bin [54.3,54.4) has 46 bin [54.4,54.5) has 41 bin [54.5,54.6) has 41 bin [54.6,54.7) has 53 bin [54.7,54.8) has 39 bin [54.8,54.9) has 38 bin [54.9,55.0) has 40 bin [55.0,55.1) has 38 bin [55.1,55.2) has 38 bin [55.2,55.3) has 24 bin [55.3,55.4) has 34 bin [55.4,55.5) has 26 bin [55.5,55.6) has 14 bin [55.6,55.7) has 26 bin [55.7,55.8) has 18 bin [55.8,55.9) has 7 bin [55.9,56.0) has 14 bin [56.0,56.1) has 4 bin [56.2,56.3) has 1 average z coordinate 23.8 for 33335580 element(s) point source id histogram with bin size 1.000000 bin 156 has 9861115 bin 157 has 23474465 average point source id 156.704186487830725 for 33335580 element(s)