lasinfo (210611) report for 'AHN4T/52AZ1_17.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: 25754257 number of points by return: 24554515 866526 276366 51493 5357 scale factor x y z: 0.001 0.001 0.001 offset x y z: 180980 388730 0 min x y z: 180980.000 388730.000 20.044 max x y z: 182019.999 390019.999 47.525 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: 25754257 extended number of points by return: 24554515 866526 276366 51493 5357 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 20044 47525 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 83 85 gps_time 296128040.239742 296130682.082605 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 44 255 B 35 255 NIR 12 255 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 -16.53 33.29 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24554515 number of intermediate returns: 334515 number of last returns: 24547279 number of single returns: 23682052 covered area in square units/kilounits: 1339128/1.34 point density: all returns 19.23 last only 18.33 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25754257 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24554515 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 866526 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 276366 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 51493 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5357 instead zero. overview over extended number of returns of given pulse: 23682052 1183604 676037 185503 25410 1551 100 0 0 0 0 0 0 0 0 histogram of classification of points: 1391608 unclassified (1) 23857698 ground (2) 463567 building (6) 38101 water (9) 3283 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1881517 +---> 89635 of those are unclassified (1) +---> 1757178 of those are ground (2) +---> 32712 of those are building (6) +---> 1892 of those are water (9) +---> 100 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [20.0,20.1) has 12 bin [20.1,20.2) has 1882 bin [20.2,20.3) has 3917 bin [20.3,20.4) has 5202 bin [20.4,20.5) has 6463 bin [20.5,20.6) has 8254 bin [20.6,20.7) has 13824 bin [20.7,20.8) has 23014 bin [20.8,20.9) has 46162 bin [20.9,21.0) has 65057 bin [21.0,21.1) has 69832 bin [21.1,21.2) has 72855 bin [21.2,21.3) has 101675 bin [21.3,21.4) has 187558 bin [21.4,21.5) has 257338 bin [21.5,21.6) has 397862 bin [21.6,21.7) has 527912 bin [21.7,21.8) has 749779 bin [21.8,21.9) has 937035 bin [21.9,22.0) has 987163 bin [22.0,22.1) has 1019588 bin [22.1,22.2) has 905957 bin [22.2,22.3) has 1081691 bin [22.3,22.4) has 1259036 bin [22.4,22.5) has 1200125 bin [22.5,22.6) has 1079013 bin [22.6,22.7) has 1061160 bin [22.7,22.8) has 1102391 bin [22.8,22.9) has 1070404 bin [22.9,23.0) has 1027982 bin [23.0,23.1) has 1180933 bin [23.1,23.2) has 805196 bin [23.2,23.3) has 581548 bin [23.3,23.4) has 488451 bin [23.4,23.5) has 468084 bin [23.5,23.6) has 518999 bin [23.6,23.7) has 529246 bin [23.7,23.8) has 617043 bin [23.8,23.9) has 813458 bin [23.9,24.0) has 765345 bin [24.0,24.1) has 557961 bin [24.1,24.2) has 318373 bin [24.2,24.3) has 260790 bin [24.3,24.4) has 197054 bin [24.4,24.5) has 114835 bin [24.5,24.6) has 86976 bin [24.6,24.7) has 76820 bin [24.7,24.8) has 72974 bin [24.8,24.9) has 53465 bin [24.9,25.0) has 40313 bin [25.0,25.1) has 38573 bin [25.1,25.2) has 38948 bin [25.2,25.3) has 44172 bin [25.3,25.4) has 55761 bin [25.4,25.5) has 79440 bin [25.5,25.6) has 74895 bin [25.6,25.7) has 40208 bin [25.7,25.8) has 18200 bin [25.8,25.9) has 28803 bin [25.9,26.0) has 41808 bin [26.0,26.1) has 41905 bin [26.1,26.2) has 49510 bin [26.2,26.3) has 19864 bin [26.3,26.4) has 17582 bin [26.4,26.5) has 17324 bin [26.5,26.6) has 16831 bin [26.6,26.7) has 16865 bin [26.7,26.8) has 16404 bin [26.8,26.9) has 16693 bin [26.9,27.0) has 16404 bin [27.0,27.1) has 15897 bin [27.1,27.2) has 15821 bin [27.2,27.3) has 15363 bin [27.3,27.4) has 15268 bin [27.4,27.5) has 15869 bin [27.5,27.6) has 16326 bin [27.6,27.7) has 16493 bin [27.7,27.8) has 16830 bin [27.8,27.9) has 16309 bin [27.9,28.0) has 16287 bin [28.0,28.1) has 16180 bin [28.1,28.2) has 15177 bin [28.2,28.3) has 14809 bin [28.3,28.4) has 14583 bin [28.4,28.5) has 14643 bin [28.5,28.6) has 14661 bin [28.6,28.7) has 14788 bin [28.7,28.8) has 14399 bin [28.8,28.9) has 13711 bin [28.9,29.0) has 13673 bin [29.0,29.1) has 13742 bin [29.1,29.2) has 12867 bin [29.2,29.3) has 12719 bin [29.3,29.4) has 12287 bin [29.4,29.5) has 12556 bin [29.5,29.6) has 12653 bin [29.6,29.7) has 12539 bin [29.7,29.8) has 12407 bin [29.8,29.9) has 12533 bin [29.9,30.0) has 12441 bin [30.0,30.1) has 12441 bin [30.1,30.2) has 12769 bin [30.2,30.3) has 12391 bin [30.3,30.4) has 12516 bin [30.4,30.5) has 12428 bin [30.5,30.6) has 12314 bin [30.6,30.7) has 12372 bin [30.7,30.8) has 12583 bin [30.8,30.9) has 12472 bin [30.9,31.0) has 12100 bin [31.0,31.1) has 12282 bin [31.1,31.2) has 12106 bin [31.2,31.3) has 12260 bin [31.3,31.4) has 12015 bin [31.4,31.5) has 11539 bin [31.5,31.6) has 11666 bin [31.6,31.7) has 11288 bin [31.7,31.8) has 11030 bin [31.8,31.9) has 10572 bin [31.9,32.0) has 10715 bin [32.0,32.1) has 10244 bin [32.1,32.2) has 10452 bin [32.2,32.3) has 10509 bin [32.3,32.4) has 10564 bin [32.4,32.5) has 10517 bin [32.5,32.6) has 9872 bin [32.6,32.7) has 10061 bin [32.7,32.8) has 10319 bin [32.8,32.9) has 10254 bin [32.9,33.0) has 10225 bin [33.0,33.1) has 10675 bin [33.1,33.2) has 10242 bin [33.2,33.3) has 9888 bin [33.3,33.4) has 10034 bin [33.4,33.5) has 9785 bin [33.5,33.6) has 9854 bin [33.6,33.7) has 9705 bin [33.7,33.8) has 9442 bin [33.8,33.9) has 9198 bin [33.9,34.0) has 9378 bin [34.0,34.1) has 9221 bin [34.1,34.2) has 9186 bin [34.2,34.3) has 9081 bin [34.3,34.4) has 9015 bin [34.4,34.5) has 8896 bin [34.5,34.6) has 8701 bin [34.6,34.7) has 8499 bin [34.7,34.8) has 8588 bin [34.8,34.9) has 8543 bin [34.9,35.0) has 8433 bin [35.0,35.1) has 8277 bin [35.1,35.2) has 8225 bin [35.2,35.3) has 8299 bin [35.3,35.4) has 7981 bin [35.4,35.5) has 7640 bin [35.5,35.6) has 7567 bin [35.6,35.7) has 7622 bin [35.7,35.8) has 7369 bin [35.8,35.9) has 7093 bin [35.9,36.0) has 6973 bin [36.0,36.1) has 6740 bin [36.1,36.2) has 6656 bin [36.2,36.3) has 6481 bin [36.3,36.4) has 6465 bin [36.4,36.5) has 6225 bin [36.5,36.6) has 6119 bin [36.6,36.7) has 5944 bin [36.7,36.8) has 5787 bin [36.8,36.9) has 5532 bin [36.9,37.0) has 5680 bin [37.0,37.1) has 5653 bin [37.1,37.2) has 5511 bin [37.2,37.3) has 5308 bin [37.3,37.4) has 5153 bin [37.4,37.5) has 5144 bin [37.5,37.6) has 4935 bin [37.6,37.7) has 4797 bin [37.7,37.8) has 4513 bin [37.8,37.9) has 4371 bin [37.9,38.0) has 4369 bin [38.0,38.1) has 4144 bin [38.1,38.2) has 3979 bin [38.2,38.3) has 3840 bin [38.3,38.4) has 3626 bin [38.4,38.5) has 3641 bin [38.5,38.6) has 3450 bin [38.6,38.7) has 3355 bin [38.7,38.8) has 3165 bin [38.8,38.9) has 3197 bin [38.9,39.0) has 2947 bin [39.0,39.1) has 2930 bin [39.1,39.2) has 2755 bin [39.2,39.3) has 2743 bin [39.3,39.4) has 2593 bin [39.4,39.5) has 2558 bin [39.5,39.6) has 2471 bin [39.6,39.7) has 2429 bin [39.7,39.8) has 2300 bin [39.8,39.9) has 2268 bin [39.9,40.0) has 2060 bin [40.0,40.1) has 2011 bin [40.1,40.2) has 1986 bin [40.2,40.3) has 1832 bin [40.3,40.4) has 1718 bin [40.4,40.5) has 1579 bin [40.5,40.6) has 1471 bin [40.6,40.7) has 1328 bin [40.7,40.8) has 1245 bin [40.8,40.9) has 1181 bin [40.9,41.0) has 1111 bin [41.0,41.1) has 1045 bin [41.1,41.2) has 974 bin [41.2,41.3) has 1003 bin [41.3,41.4) has 891 bin [41.4,41.5) has 949 bin [41.5,41.6) has 909 bin [41.6,41.7) has 853 bin [41.7,41.8) has 787 bin [41.8,41.9) has 759 bin [41.9,42.0) has 684 bin [42.0,42.1) has 739 bin [42.1,42.2) has 657 bin [42.2,42.3) has 570 bin [42.3,42.4) has 581 bin [42.4,42.5) has 530 bin [42.5,42.6) has 512 bin [42.6,42.7) has 487 bin [42.7,42.8) has 478 bin [42.8,42.9) has 444 bin [42.9,43.0) has 401 bin [43.0,43.1) has 390 bin [43.1,43.2) has 348 bin [43.2,43.3) has 345 bin [43.3,43.4) has 301 bin [43.4,43.5) has 304 bin [43.5,43.6) has 318 bin [43.6,43.7) has 235 bin [43.7,43.8) has 222 bin [43.8,43.9) has 221 bin [43.9,44.0) has 196 bin [44.0,44.1) has 174 bin [44.1,44.2) has 127 bin [44.2,44.3) has 117 bin [44.3,44.4) has 95 bin [44.4,44.5) has 98 bin [44.5,44.6) has 71 bin [44.6,44.7) has 47 bin [44.7,44.8) has 44 bin [44.8,44.9) has 50 bin [44.9,45.0) has 31 bin [45.0,45.1) has 33 bin [45.1,45.2) has 33 bin [45.2,45.3) has 43 bin [45.3,45.4) has 51 bin [45.4,45.5) has 48 bin [45.5,45.6) has 30 bin [45.6,45.7) has 37 bin [45.7,45.8) has 48 bin [45.8,45.9) has 28 bin [45.9,46.0) has 34 bin [46.0,46.1) has 32 bin [46.1,46.2) has 36 bin [46.2,46.3) has 20 bin [46.3,46.4) has 20 bin [46.4,46.5) has 34 bin [46.5,46.6) has 22 bin [46.6,46.7) has 20 bin [46.7,46.8) has 28 bin [46.8,46.9) has 15 bin [46.9,47.0) has 17 bin [47.0,47.1) has 8 bin [47.1,47.2) has 7 bin [47.2,47.3) has 9 bin [47.3,47.4) has 2 bin [47.4,47.5) has 3 bin [47.5,47.6) has 2 average z coordinate 23.3 for 25754257 element(s) point source id histogram with bin size 1.000000 bin 83 has 803940 bin 84 has 20844984 bin 85 has 4105333 average point source id 84.128188244762796 for 25754257 element(s)