lasinfo (210611) report for 'AHN4T/40DN1_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: 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: 39203983 number of points by return: 35309893 3377828 436663 70893 8706 scale factor x y z: 0.001 0.001 0.001 offset x y z: 192980 436230 0 min x y z: 192980.000 436230.000 8.361 max x y z: 194019.999 437519.999 48.589 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: 39203983 extended number of points by return: 35309893 3377828 436663 70893 8706 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 8361 48589 intensity 0 5041 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 -31 29 user_data 6 7 point_source_ID 69 1068 gps_time 298042499.235341 300270528.893501 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 50 255 B 42 255 NIR 19 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 4833 extended_scanner_channel 0 0 attribute0 0 50.41 ('Amplitude') attribute1 -16.36 34.35 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 35309893 number of intermediate returns: 517959 number of last returns: 35280550 number of single returns: 31904419 covered area in square units/kilounits: 1339492/1.34 point density: all returns 29.27 last only 26.34 (per square units) spacing: all returns 0.18 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39203983 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 35309893 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3377828 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 436663 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 70893 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8706 instead zero. overview over extended number of returns of given pulse: 31904419 5907400 1099895 248737 39927 3409 196 0 0 0 0 0 0 0 0 histogram of classification of points: 5073693 unclassified (1) 30357551 ground (2) 3520336 building (6) 248826 water (9) 3577 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2676164 +---> 437148 of those are unclassified (1) +---> 1957765 of those are ground (2) +---> 265252 of those are building (6) +---> 14681 of those are water (9) +---> 1318 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [8.3,8.4) has 3 bin [8.4,8.5) has 89 bin [8.5,8.6) has 130 bin [8.6,8.7) has 315 bin [8.7,8.8) has 775 bin [8.8,8.9) has 2265 bin [8.9,9.0) has 6353 bin [9.0,9.1) has 4969 bin [9.1,9.2) has 7025 bin [9.2,9.3) has 12436 bin [9.3,9.4) has 25304 bin [9.4,9.5) has 37357 bin [9.5,9.6) has 55004 bin [9.6,9.7) has 106186 bin [9.7,9.8) has 225343 bin [9.8,9.9) has 432873 bin [9.9,10.0) has 1083203 bin [10.0,10.1) has 1355969 bin [10.1,10.2) has 1452389 bin [10.2,10.3) has 2288346 bin [10.3,10.4) has 2579027 bin [10.4,10.5) has 3634649 bin [10.5,10.6) has 4036741 bin [10.6,10.7) has 5000128 bin [10.7,10.8) has 3630164 bin [10.8,10.9) has 2234359 bin [10.9,11.0) has 1178466 bin [11.0,11.1) has 893387 bin [11.1,11.2) has 521576 bin [11.2,11.3) has 269292 bin [11.3,11.4) has 213148 bin [11.4,11.5) has 166803 bin [11.5,11.6) has 142144 bin [11.6,11.7) has 132880 bin [11.7,11.8) has 130077 bin [11.8,11.9) has 123350 bin [11.9,12.0) has 123715 bin [12.0,12.1) has 135177 bin [12.1,12.2) has 142145 bin [12.2,12.3) has 130464 bin [12.3,12.4) has 101209 bin [12.4,12.5) has 93861 bin [12.5,12.6) has 98931 bin [12.6,12.7) has 115899 bin [12.7,12.8) has 134772 bin [12.8,12.9) has 138072 bin [12.9,13.0) has 158864 bin [13.0,13.1) has 167920 bin [13.1,13.2) has 190487 bin [13.2,13.3) has 205611 bin [13.3,13.4) has 206211 bin [13.4,13.5) has 231421 bin [13.5,13.6) has 198111 bin [13.6,13.7) has 181900 bin [13.7,13.8) has 169490 bin [13.8,13.9) has 182020 bin [13.9,14.0) has 183449 bin [14.0,14.1) has 171004 bin [14.1,14.2) has 159497 bin [14.2,14.3) has 132878 bin [14.3,14.4) has 119790 bin [14.4,14.5) has 126065 bin [14.5,14.6) has 143679 bin [14.6,14.7) has 141322 bin [14.7,14.8) has 130672 bin [14.8,14.9) has 109481 bin [14.9,15.0) has 100767 bin [15.0,15.1) has 99442 bin [15.1,15.2) has 87261 bin [15.2,15.3) has 85059 bin [15.3,15.4) has 76626 bin [15.4,15.5) has 72837 bin [15.5,15.6) has 73821 bin [15.6,15.7) has 79254 bin [15.7,15.8) has 79601 bin [15.8,15.9) has 61718 bin [15.9,16.0) has 71305 bin [16.0,16.1) has 92932 bin [16.1,16.2) has 113957 bin [16.2,16.3) has 71771 bin [16.3,16.4) has 50934 bin [16.4,16.5) has 39594 bin [16.5,16.6) has 40874 bin [16.6,16.7) has 37858 bin [16.7,16.8) has 36828 bin [16.8,16.9) has 36248 bin [16.9,17.0) has 35731 bin [17.0,17.1) has 35740 bin [17.1,17.2) has 34655 bin [17.2,17.3) has 33381 bin [17.3,17.4) has 32787 bin [17.4,17.5) has 31582 bin [17.5,17.6) has 31632 bin [17.6,17.7) has 30961 bin [17.7,17.8) has 30444 bin [17.8,17.9) has 29989 bin [17.9,18.0) has 28446 bin [18.0,18.1) has 27530 bin [18.1,18.2) has 26582 bin [18.2,18.3) has 25049 bin [18.3,18.4) has 23391 bin [18.4,18.5) has 21765 bin [18.5,18.6) has 21272 bin [18.6,18.7) has 18479 bin [18.7,18.8) has 17693 bin [18.8,18.9) has 17494 bin [18.9,19.0) has 16714 bin [19.0,19.1) has 15585 bin [19.1,19.2) has 14949 bin [19.2,19.3) has 13911 bin [19.3,19.4) has 13335 bin [19.4,19.5) has 13067 bin [19.5,19.6) has 12886 bin [19.6,19.7) has 11868 bin [19.7,19.8) has 11521 bin [19.8,19.9) has 11342 bin [19.9,20.0) has 11183 bin [20.0,20.1) has 10850 bin [20.1,20.2) has 10639 bin [20.2,20.3) has 10486 bin [20.3,20.4) has 10037 bin [20.4,20.5) has 9827 bin [20.5,20.6) has 9491 bin [20.6,20.7) has 9482 bin [20.7,20.8) has 9101 bin [20.8,20.9) has 8803 bin [20.9,21.0) has 8583 bin [21.0,21.1) has 8499 bin [21.1,21.2) has 8415 bin [21.2,21.3) has 8176 bin [21.3,21.4) has 7958 bin [21.4,21.5) has 7772 bin [21.5,21.6) has 7494 bin [21.6,21.7) has 7163 bin [21.7,21.8) has 6993 bin [21.8,21.9) has 6970 bin [21.9,22.0) has 6782 bin [22.0,22.1) has 6730 bin [22.1,22.2) has 6673 bin [22.2,22.3) has 6305 bin [22.3,22.4) has 6306 bin [22.4,22.5) has 6124 bin [22.5,22.6) has 6203 bin [22.6,22.7) has 5996 bin [22.7,22.8) has 5823 bin [22.8,22.9) has 5649 bin [22.9,23.0) has 5663 bin [23.0,23.1) has 5521 bin [23.1,23.2) has 5387 bin [23.2,23.3) has 5105 bin [23.3,23.4) has 5095 bin [23.4,23.5) has 4985 bin [23.5,23.6) has 4917 bin [23.6,23.7) has 4749 bin [23.7,23.8) has 4623 bin [23.8,23.9) has 4580 bin [23.9,24.0) has 4192 bin [24.0,24.1) has 4252 bin [24.1,24.2) has 4164 bin [24.2,24.3) has 3980 bin [24.3,24.4) has 3907 bin [24.4,24.5) has 3746 bin [24.5,24.6) has 3644 bin [24.6,24.7) has 3589 bin [24.7,24.8) has 3465 bin [24.8,24.9) has 3351 bin [24.9,25.0) has 3327 bin [25.0,25.1) has 3298 bin [25.1,25.2) has 3290 bin [25.2,25.3) has 3132 bin [25.3,25.4) has 3242 bin [25.4,25.5) has 3127 bin [25.5,25.6) has 2962 bin [25.6,25.7) has 2768 bin [25.7,25.8) has 2732 bin [25.8,25.9) has 2582 bin [25.9,26.0) has 2502 bin [26.0,26.1) has 2430 bin [26.1,26.2) has 2414 bin [26.2,26.3) has 2336 bin [26.3,26.4) has 2379 bin [26.4,26.5) has 2288 bin [26.5,26.6) has 2168 bin [26.6,26.7) has 2021 bin [26.7,26.8) has 2024 bin [26.8,26.9) has 1867 bin [26.9,27.0) has 2037 bin [27.0,27.1) has 1987 bin [27.1,27.2) has 1978 bin [27.2,27.3) has 1966 bin [27.3,27.4) has 1960 bin [27.4,27.5) has 1909 bin [27.5,27.6) has 1891 bin [27.6,27.7) has 1902 bin [27.7,27.8) has 1870 bin [27.8,27.9) has 1961 bin [27.9,28.0) has 1944 bin [28.0,28.1) has 1883 bin [28.1,28.2) has 1760 bin [28.2,28.3) has 1828 bin [28.3,28.4) has 1701 bin [28.4,28.5) has 1731 bin [28.5,28.6) has 1724 bin [28.6,28.7) has 1692 bin [28.7,28.8) has 1722 bin [28.8,28.9) has 1715 bin [28.9,29.0) has 1620 bin [29.0,29.1) has 1618 bin [29.1,29.2) has 1580 bin [29.2,29.3) has 1577 bin [29.3,29.4) has 1528 bin [29.4,29.5) has 1624 bin [29.5,29.6) has 1597 bin [29.6,29.7) has 1505 bin [29.7,29.8) has 1548 bin [29.8,29.9) has 1507 bin [29.9,30.0) has 1498 bin [30.0,30.1) has 1551 bin [30.1,30.2) has 1673 bin [30.2,30.3) has 1650 bin [30.3,30.4) has 1617 bin [30.4,30.5) has 1692 bin [30.5,30.6) has 1650 bin [30.6,30.7) has 1623 bin [30.7,30.8) has 1553 bin [30.8,30.9) has 1508 bin [30.9,31.0) has 1454 bin [31.0,31.1) has 1594 bin [31.1,31.2) has 1511 bin [31.2,31.3) has 1539 bin [31.3,31.4) has 1489 bin [31.4,31.5) has 1528 bin [31.5,31.6) has 1547 bin [31.6,31.7) has 1482 bin [31.7,31.8) has 1463 bin [31.8,31.9) has 1491 bin [31.9,32.0) has 1521 bin [32.0,32.1) has 1598 bin [32.1,32.2) has 1619 bin [32.2,32.3) has 1592 bin [32.3,32.4) has 1595 bin [32.4,32.5) has 1474 bin [32.5,32.6) has 1426 bin [32.6,32.7) has 1380 bin [32.7,32.8) has 1496 bin [32.8,32.9) has 1353 bin [32.9,33.0) has 1416 bin [33.0,33.1) has 1304 bin [33.1,33.2) has 1290 bin [33.2,33.3) has 1209 bin [33.3,33.4) has 1267 bin [33.4,33.5) has 1171 bin [33.5,33.6) has 1146 bin [33.6,33.7) has 1216 bin [33.7,33.8) has 1138 bin [33.8,33.9) has 1098 bin [33.9,34.0) has 1139 bin [34.0,34.1) has 1037 bin [34.1,34.2) has 1125 bin [34.2,34.3) has 1121 bin [34.3,34.4) has 1137 bin [34.4,34.5) has 1120 bin [34.5,34.6) has 1029 bin [34.6,34.7) has 1039 bin [34.7,34.8) has 1036 bin [34.8,34.9) has 955 bin [34.9,35.0) has 976 bin [35.0,35.1) has 1016 bin [35.1,35.2) has 1027 bin [35.2,35.3) has 972 bin [35.3,35.4) has 1000 bin [35.4,35.5) has 1108 bin [35.5,35.6) has 1086 bin [35.6,35.7) has 1054 bin [35.7,35.8) has 1094 bin [35.8,35.9) has 1047 bin [35.9,36.0) has 1009 bin [36.0,36.1) has 989 bin [36.1,36.2) has 1087 bin [36.2,36.3) has 1074 bin [36.3,36.4) has 1086 bin [36.4,36.5) has 1118 bin [36.5,36.6) has 1064 bin [36.6,36.7) has 1059 bin [36.7,36.8) has 985 bin [36.8,36.9) has 1057 bin [36.9,37.0) has 998 bin [37.0,37.1) has 1069 bin [37.1,37.2) has 1054 bin [37.2,37.3) has 1118 bin [37.3,37.4) has 1121 bin [37.4,37.5) has 1098 bin [37.5,37.6) has 1128 bin [37.6,37.7) has 1048 bin [37.7,37.8) has 1145 bin [37.8,37.9) has 1110 bin [37.9,38.0) has 1006 bin [38.0,38.1) has 1046 bin [38.1,38.2) has 1017 bin [38.2,38.3) has 997 bin [38.3,38.4) has 1057 bin [38.4,38.5) has 1025 bin [38.5,38.6) has 1069 bin [38.6,38.7) has 1094 bin [38.7,38.8) has 998 bin [38.8,38.9) has 975 bin [38.9,39.0) has 1010 bin [39.0,39.1) has 959 bin [39.1,39.2) has 990 bin [39.2,39.3) has 1028 bin [39.3,39.4) has 1086 bin [39.4,39.5) has 1142 bin [39.5,39.6) has 1129 bin [39.6,39.7) has 1017 bin [39.7,39.8) has 1025 bin [39.8,39.9) has 931 bin [39.9,40.0) has 1036 bin [40.0,40.1) has 1067 bin [40.1,40.2) has 1053 bin [40.2,40.3) has 1011 bin [40.3,40.4) has 1044 bin [40.4,40.5) has 947 bin [40.5,40.6) has 970 bin [40.6,40.7) has 939 bin [40.7,40.8) has 977 bin [40.8,40.9) has 991 bin [40.9,41.0) has 994 bin [41.0,41.1) has 886 bin [41.1,41.2) has 953 bin [41.2,41.3) has 927 bin [41.3,41.4) has 896 bin [41.4,41.5) has 858 bin [41.5,41.6) has 872 bin [41.6,41.7) has 850 bin [41.7,41.8) has 807 bin [41.8,41.9) has 867 bin [41.9,42.0) has 779 bin [42.0,42.1) has 839 bin [42.1,42.2) has 788 bin [42.2,42.3) has 741 bin [42.3,42.4) has 684 bin [42.4,42.5) has 669 bin [42.5,42.6) has 758 bin [42.6,42.7) has 653 bin [42.7,42.8) has 641 bin [42.8,42.9) has 641 bin [42.9,43.0) has 671 bin [43.0,43.1) has 653 bin [43.1,43.2) has 626 bin [43.2,43.3) has 565 bin [43.3,43.4) has 577 bin [43.4,43.5) has 559 bin [43.5,43.6) has 602 bin [43.6,43.7) has 554 bin [43.7,43.8) has 493 bin [43.8,43.9) has 521 bin [43.9,44.0) has 515 bin [44.0,44.1) has 472 bin [44.1,44.2) has 499 bin [44.2,44.3) has 426 bin [44.3,44.4) has 420 bin [44.4,44.5) has 436 bin [44.5,44.6) has 423 bin [44.6,44.7) has 421 bin [44.7,44.8) has 371 bin [44.8,44.9) has 374 bin [44.9,45.0) has 360 bin [45.0,45.1) has 347 bin [45.1,45.2) has 323 bin [45.2,45.3) has 326 bin [45.3,45.4) has 329 bin [45.4,45.5) has 333 bin [45.5,45.6) has 282 bin [45.6,45.7) has 264 bin [45.7,45.8) has 269 bin [45.8,45.9) has 230 bin [45.9,46.0) has 270 bin [46.0,46.1) has 243 bin [46.1,46.2) has 231 bin [46.2,46.3) has 243 bin [46.3,46.4) has 212 bin [46.4,46.5) has 198 bin [46.5,46.6) has 179 bin [46.6,46.7) has 145 bin [46.7,46.8) has 131 bin [46.8,46.9) has 124 bin [46.9,47.0) has 138 bin [47.0,47.1) has 128 bin [47.1,47.2) has 125 bin [47.2,47.3) has 98 bin [47.3,47.4) has 51 bin [47.4,47.5) has 60 bin [47.5,47.6) has 49 bin [47.6,47.7) has 31 bin [47.7,47.8) has 27 bin [47.8,47.9) has 21 bin [47.9,48.0) has 18 bin [48.0,48.1) has 9 bin [48.1,48.2) has 7 bin [48.2,48.3) has 7 bin [48.3,48.4) has 5 bin [48.4,48.5) has 1 bin [48.5,48.6) has 3 average z coordinate 11.5 for 39203983 element(s) point source id histogram with bin size 1.000000 bin 69 has 19977331 bin 70 has 9895131 bin 1066 has 8423862 bin 1068 has 907659 average point source id 306.60945121315865 for 39203983 element(s)