lasinfo (210611) report for 'AHN4T/40DN2_16.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: 30966509 number of points by return: 27312692 3014552 548901 82588 7776 scale factor x y z: 0.001 0.001 0.001 offset x y z: 194980 432480 0 min x y z: 194980.000 432480.000 8.682 max x y z: 196019.999 433769.999 41.224 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: 30966509 extended number of points by return: 27312692 3014552 548901 82588 7776 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 8682 41224 intensity 49 4948 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 72 1068 gps_time 298209078.317589 300270453.731004 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 40 255 B 30 255 NIR 13 255 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 38.19 ('Amplitude') attribute1 -16.32 33.16 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27312692 number of intermediate returns: 638185 number of last returns: 27282162 number of single returns: 24266530 covered area in square units/kilounits: 1339112/1.34 point density: all returns 23.12 last only 20.37 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30966509 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27312692 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3014552 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 548901 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 82588 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7776 instead zero. overview over extended number of returns of given pulse: 24266530 4964657 1397808 298580 36600 2244 90 0 0 0 0 0 0 0 0 histogram of classification of points: 4727998 unclassified (1) 23031014 ground (2) 3127029 building (6) 73948 water (9) 6520 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2157995 +---> 422125 of those are unclassified (1) +---> 1484326 of those are ground (2) +---> 245200 of those are building (6) +---> 6215 of those are water (9) +---> 129 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [8.6,8.7) has 1 bin [8.7,8.8) has 24 bin [8.8,8.9) has 4124 bin [8.9,9.0) has 2136 bin [9.0,9.1) has 898 bin [9.1,9.2) has 1008 bin [9.2,9.3) has 3619 bin [9.3,9.4) has 3692 bin [9.4,9.5) has 15244 bin [9.5,9.6) has 27439 bin [9.6,9.7) has 45205 bin [9.7,9.8) has 63400 bin [9.8,9.9) has 65638 bin [9.9,10.0) has 113592 bin [10.0,10.1) has 197742 bin [10.1,10.2) has 491563 bin [10.2,10.3) has 1318336 bin [10.3,10.4) has 2766403 bin [10.4,10.5) has 3654419 bin [10.5,10.6) has 3625346 bin [10.6,10.7) has 3126756 bin [10.7,10.8) has 2464239 bin [10.8,10.9) has 1920335 bin [10.9,11.0) has 1437025 bin [11.0,11.1) has 1027069 bin [11.1,11.2) has 694897 bin [11.2,11.3) has 355098 bin [11.3,11.4) has 174344 bin [11.4,11.5) has 134848 bin [11.5,11.6) has 112540 bin [11.6,11.7) has 98379 bin [11.7,11.8) has 88325 bin [11.8,11.9) has 84912 bin [11.9,12.0) has 81581 bin [12.0,12.1) has 78974 bin [12.1,12.2) has 77310 bin [12.2,12.3) has 78536 bin [12.3,12.4) has 81956 bin [12.4,12.5) has 84776 bin [12.5,12.6) has 88908 bin [12.6,12.7) has 91120 bin [12.7,12.8) has 94885 bin [12.8,12.9) has 100320 bin [12.9,13.0) has 100458 bin [13.0,13.1) has 109736 bin [13.1,13.2) has 117710 bin [13.2,13.3) has 126362 bin [13.3,13.4) has 130895 bin [13.4,13.5) has 145012 bin [13.5,13.6) has 147729 bin [13.6,13.7) has 168306 bin [13.7,13.8) has 180510 bin [13.8,13.9) has 164006 bin [13.9,14.0) has 147392 bin [14.0,14.1) has 130022 bin [14.1,14.2) has 103097 bin [14.2,14.3) has 96513 bin [14.3,14.4) has 99263 bin [14.4,14.5) has 112806 bin [14.5,14.6) has 125601 bin [14.6,14.7) has 102860 bin [14.7,14.8) has 92349 bin [14.8,14.9) has 94336 bin [14.9,15.0) has 82036 bin [15.0,15.1) has 73841 bin [15.1,15.2) has 67943 bin [15.2,15.3) has 65417 bin [15.3,15.4) has 69082 bin [15.4,15.5) has 69811 bin [15.5,15.6) has 59938 bin [15.6,15.7) has 56596 bin [15.7,15.8) has 55675 bin [15.8,15.9) has 56459 bin [15.9,16.0) has 56245 bin [16.0,16.1) has 56659 bin [16.1,16.2) has 60403 bin [16.2,16.3) has 64492 bin [16.3,16.4) has 67777 bin [16.4,16.5) has 69407 bin [16.5,16.6) has 69435 bin [16.6,16.7) has 76793 bin [16.7,16.8) has 72900 bin [16.8,16.9) has 67144 bin [16.9,17.0) has 63599 bin [17.0,17.1) has 61152 bin [17.1,17.2) has 60996 bin [17.2,17.3) has 60483 bin [17.3,17.4) has 58174 bin [17.4,17.5) has 57897 bin [17.5,17.6) has 60589 bin [17.6,17.7) has 55613 bin [17.7,17.8) has 51361 bin [17.8,17.9) has 50403 bin [17.9,18.0) has 49268 bin [18.0,18.1) has 48165 bin [18.1,18.2) has 46435 bin [18.2,18.3) has 44001 bin [18.3,18.4) has 42284 bin [18.4,18.5) has 42532 bin [18.5,18.6) has 43703 bin [18.6,18.7) has 41517 bin [18.7,18.8) has 40392 bin [18.8,18.9) has 38154 bin [18.9,19.0) has 35718 bin [19.0,19.1) has 32534 bin [19.1,19.2) has 31239 bin [19.2,19.3) has 30093 bin [19.3,19.4) has 28634 bin [19.4,19.5) has 28373 bin [19.5,19.6) has 27114 bin [19.6,19.7) has 25983 bin [19.7,19.8) has 24967 bin [19.8,19.9) has 23988 bin [19.9,20.0) has 23521 bin [20.0,20.1) has 22297 bin [20.1,20.2) has 22257 bin [20.2,20.3) has 21642 bin [20.3,20.4) has 20242 bin [20.4,20.5) has 19818 bin [20.5,20.6) has 19583 bin [20.6,20.7) has 18863 bin [20.7,20.8) has 18183 bin [20.8,20.9) has 17879 bin [20.9,21.0) has 17334 bin [21.0,21.1) has 16793 bin [21.1,21.2) has 16862 bin [21.2,21.3) has 16863 bin [21.3,21.4) has 16473 bin [21.4,21.5) has 16101 bin [21.5,21.6) has 15616 bin [21.6,21.7) has 15506 bin [21.7,21.8) has 15020 bin [21.8,21.9) has 14777 bin [21.9,22.0) has 14191 bin [22.0,22.1) has 13755 bin [22.1,22.2) has 13465 bin [22.2,22.3) has 12874 bin [22.3,22.4) has 12721 bin [22.4,22.5) has 12449 bin [22.5,22.6) has 12080 bin [22.6,22.7) has 12099 bin [22.7,22.8) has 11949 bin [22.8,22.9) has 11570 bin [22.9,23.0) has 11213 bin [23.0,23.1) has 11116 bin [23.1,23.2) has 10919 bin [23.2,23.3) has 10279 bin [23.3,23.4) has 9799 bin [23.4,23.5) has 9508 bin [23.5,23.6) has 9461 bin [23.6,23.7) has 9069 bin [23.7,23.8) has 8942 bin [23.8,23.9) has 8717 bin [23.9,24.0) has 8301 bin [24.0,24.1) has 8288 bin [24.1,24.2) has 7951 bin [24.2,24.3) has 7421 bin [24.3,24.4) has 7195 bin [24.4,24.5) has 6925 bin [24.5,24.6) has 6740 bin [24.6,24.7) has 6552 bin [24.7,24.8) has 6371 bin [24.8,24.9) has 6096 bin [24.9,25.0) has 5904 bin [25.0,25.1) has 5575 bin [25.1,25.2) has 5569 bin [25.2,25.3) has 5245 bin [25.3,25.4) has 4970 bin [25.4,25.5) has 4746 bin [25.5,25.6) has 4637 bin [25.6,25.7) has 4465 bin [25.7,25.8) has 4274 bin [25.8,25.9) has 4167 bin [25.9,26.0) has 4092 bin [26.0,26.1) has 3957 bin [26.1,26.2) has 3585 bin [26.2,26.3) has 3452 bin [26.3,26.4) has 3429 bin [26.4,26.5) has 3248 bin [26.5,26.6) has 3112 bin [26.6,26.7) has 3041 bin [26.7,26.8) has 2949 bin [26.8,26.9) has 2969 bin [26.9,27.0) has 2874 bin [27.0,27.1) has 2716 bin [27.1,27.2) has 2734 bin [27.2,27.3) has 2475 bin [27.3,27.4) has 2546 bin [27.4,27.5) has 2478 bin [27.5,27.6) has 2428 bin [27.6,27.7) has 2338 bin [27.7,27.8) has 2426 bin [27.8,27.9) has 2362 bin [27.9,28.0) has 2336 bin [28.0,28.1) has 2334 bin [28.1,28.2) has 2143 bin [28.2,28.3) has 2121 bin [28.3,28.4) has 2018 bin [28.4,28.5) has 2100 bin [28.5,28.6) has 1946 bin [28.6,28.7) has 1961 bin [28.7,28.8) has 1925 bin [28.8,28.9) has 1944 bin [28.9,29.0) has 1898 bin [29.0,29.1) has 1871 bin [29.1,29.2) has 1829 bin [29.2,29.3) has 1819 bin [29.3,29.4) has 1778 bin [29.4,29.5) has 1775 bin [29.5,29.6) has 1736 bin [29.6,29.7) has 1681 bin [29.7,29.8) has 1592 bin [29.8,29.9) has 1525 bin [29.9,30.0) has 1524 bin [30.0,30.1) has 1560 bin [30.1,30.2) has 1528 bin [30.2,30.3) has 1583 bin [30.3,30.4) has 1587 bin [30.4,30.5) has 1499 bin [30.5,30.6) has 1391 bin [30.6,30.7) has 1460 bin [30.7,30.8) has 1446 bin [30.8,30.9) has 1393 bin [30.9,31.0) has 1326 bin [31.0,31.1) has 1275 bin [31.1,31.2) has 1266 bin [31.2,31.3) has 1257 bin [31.3,31.4) has 1221 bin [31.4,31.5) has 1205 bin [31.5,31.6) has 1189 bin [31.6,31.7) has 1173 bin [31.7,31.8) has 1119 bin [31.8,31.9) has 1075 bin [31.9,32.0) has 1057 bin [32.0,32.1) has 1030 bin [32.1,32.2) has 1026 bin [32.2,32.3) has 1073 bin [32.3,32.4) has 978 bin [32.4,32.5) has 989 bin [32.5,32.6) has 951 bin [32.6,32.7) has 943 bin [32.7,32.8) has 947 bin [32.8,32.9) has 870 bin [32.9,33.0) has 832 bin [33.0,33.1) has 836 bin [33.1,33.2) has 795 bin [33.2,33.3) has 775 bin [33.3,33.4) has 647 bin [33.4,33.5) has 674 bin [33.5,33.6) has 660 bin [33.6,33.7) has 636 bin [33.7,33.8) has 640 bin [33.8,33.9) has 641 bin [33.9,34.0) has 611 bin [34.0,34.1) has 656 bin [34.1,34.2) has 567 bin [34.2,34.3) has 627 bin [34.3,34.4) has 599 bin [34.4,34.5) has 595 bin [34.5,34.6) has 535 bin [34.6,34.7) has 539 bin [34.7,34.8) has 499 bin [34.8,34.9) has 529 bin [34.9,35.0) has 481 bin [35.0,35.1) has 462 bin [35.1,35.2) has 456 bin [35.2,35.3) has 448 bin [35.3,35.4) has 425 bin [35.4,35.5) has 414 bin [35.5,35.6) has 407 bin [35.6,35.7) has 411 bin [35.7,35.8) has 428 bin [35.8,35.9) has 399 bin [35.9,36.0) has 420 bin [36.0,36.1) has 359 bin [36.1,36.2) has 360 bin [36.2,36.3) has 323 bin [36.3,36.4) has 322 bin [36.4,36.5) has 346 bin [36.5,36.6) has 315 bin [36.6,36.7) has 282 bin [36.7,36.8) has 268 bin [36.8,36.9) has 258 bin [36.9,37.0) has 256 bin [37.0,37.1) has 223 bin [37.1,37.2) has 226 bin [37.2,37.3) has 213 bin [37.3,37.4) has 164 bin [37.4,37.5) has 156 bin [37.5,37.6) has 157 bin [37.6,37.7) has 137 bin [37.7,37.8) has 136 bin [37.8,37.9) has 119 bin [37.9,38.0) has 106 bin [38.0,38.1) has 100 bin [38.1,38.2) has 93 bin [38.2,38.3) has 77 bin [38.3,38.4) has 94 bin [38.4,38.5) has 74 bin [38.5,38.6) has 84 bin [38.6,38.7) has 56 bin [38.7,38.8) has 58 bin [38.8,38.9) has 58 bin [38.9,39.0) has 49 bin [39.0,39.1) has 49 bin [39.1,39.2) has 48 bin [39.2,39.3) has 38 bin [39.3,39.4) has 40 bin [39.4,39.5) has 30 bin [39.5,39.6) has 25 bin [39.6,39.7) has 23 bin [39.7,39.8) has 27 bin [39.8,39.9) has 24 bin [39.9,40.0) has 8 bin [40.0,40.1) has 9 bin [40.1,40.2) has 12 bin [40.2,40.3) has 6 bin [40.3,40.4) has 5 bin [40.4,40.5) has 6 bin [40.5,40.6) has 7 bin [40.6,40.7) has 4 bin [40.7,40.8) has 3 bin [40.8,40.9) has 4 bin [40.9,41.0) has 2 bin [41.0,41.1) has 2 bin [41.2,41.3) has 3 average z coordinate 11.8 for 30966509 element(s) point source id histogram with bin size 1.000000 bin 72 has 12865506 bin 73 has 17494331 bin 202 has 574712 bin 1068 has 31960 average point source id 76.005587165153159 for 30966509 element(s)