lasinfo (210611) report for 'AHN4T/16CZ1_18.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: 334/2022 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: 39028545 number of points by return: 38416349 421872 150448 34662 4785 scale factor x y z: 0.001 0.001 0.001 offset x y z: 181980 526230 0 min x y z: 181980.000 526230.000 -5.883 max x y z: 183019.999 527519.999 21.340 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: 39028545 extended number of points by return: 38416349 421872 150448 34662 4785 410 19 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 -5883 21340 intensity 59 4046 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 69 1069 gps_time 330782807.605944 330858868.751165 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 37 255 G 56 255 B 52 255 NIR 39 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.18 23.75 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 38416349 number of intermediate returns: 190506 number of last returns: 38414423 number of single returns: 37992733 covered area in square units/kilounits: 1341032/1.34 point density: all returns 29.10 last only 28.65 (per square units) spacing: all returns 0.19 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39028545 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 38416349 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 421872 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 150448 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 34662 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4785 instead zero. overview over extended number of returns of given pulse: 37992733 544321 347495 119587 21920 2356 133 0 0 0 0 0 0 0 0 histogram of classification of points: 773926 unclassified (1) 37771700 ground (2) 413234 building (6) 69685 water (9) +-> flagged as extended overlap: 2383197 +---> 46200 of those are unclassified (1) +---> 2318136 of those are ground (2) +---> 8935 of those are building (6) +---> 9926 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-5.9,-5.8) has 72 bin [-5.8,-5.7) has 1866 bin [-5.7,-5.6) has 4808 bin [-5.6,-5.5) has 5541 bin [-5.5,-5.4) has 4572 bin [-5.4,-5.3) has 5904 bin [-5.3,-5.2) has 12709 bin [-5.2,-5.1) has 27265 bin [-5.1,-5.0) has 44032 bin [-5.0,-4.9) has 53318 bin [-4.9,-4.8) has 54631 bin [-4.8,-4.7) has 57432 bin [-4.7,-4.6) has 56869 bin [-4.6,-4.5) has 57679 bin [-4.5,-4.4) has 62069 bin [-4.4,-4.3) has 63490 bin [-4.3,-4.2) has 92234 bin [-4.2,-4.1) has 492602 bin [-4.1,-4.0) has 6751163 bin [-4.0,-3.9) has 18474074 bin [-3.9,-3.8) has 7390487 bin [-3.8,-3.7) has 1632076 bin [-3.7,-3.6) has 671663 bin [-3.6,-3.5) has 291802 bin [-3.5,-3.4) has 257724 bin [-3.4,-3.3) has 235121 bin [-3.3,-3.2) has 214575 bin [-3.2,-3.1) has 241467 bin [-3.1,-3.0) has 281905 bin [-3.0,-2.9) has 184886 bin [-2.9,-2.8) has 103874 bin [-2.8,-2.7) has 51708 bin [-2.7,-2.6) has 22149 bin [-2.6,-2.5) has 16301 bin [-2.5,-2.4) has 11214 bin [-2.4,-2.3) has 12108 bin [-2.3,-2.2) has 12227 bin [-2.2,-2.1) has 12176 bin [-2.1,-2.0) has 11008 bin [-2.0,-1.9) has 10506 bin [-1.9,-1.8) has 10201 bin [-1.8,-1.7) has 9670 bin [-1.7,-1.6) has 7439 bin [-1.6,-1.5) has 6449 bin [-1.5,-1.4) has 6391 bin [-1.4,-1.3) has 6414 bin [-1.3,-1.2) has 6898 bin [-1.2,-1.1) has 6606 bin [-1.1,-1.0) has 5907 bin [-1.0,-0.9) has 5786 bin [-0.9,-0.8) has 5797 bin [-0.8,-0.7) has 6216 bin [-0.7,-0.6) has 6515 bin [-0.6,-0.5) has 6357 bin [-0.5,-0.4) has 6054 bin [-0.4,-0.3) has 6222 bin [-0.3,-0.2) has 6305 bin [-0.2,-0.1) has 6425 bin [-0.1,0.0) has 7302 bin [0.0,0.1) has 5908 bin [0.1,0.2) has 5618 bin [0.2,0.3) has 5412 bin [0.3,0.4) has 5635 bin [0.4,0.5) has 5453 bin [0.5,0.6) has 4688 bin [0.6,0.7) has 4541 bin [0.7,0.8) has 4478 bin [0.8,0.9) has 4554 bin [0.9,1.0) has 4538 bin [1.0,1.1) has 4572 bin [1.1,1.2) has 4632 bin [1.2,1.3) has 4804 bin [1.3,1.4) has 5234 bin [1.4,1.5) has 5316 bin [1.5,1.6) has 5400 bin [1.6,1.7) has 5821 bin [1.7,1.8) has 5844 bin [1.8,1.9) has 6092 bin [1.9,2.0) has 5985 bin [2.0,2.1) has 6005 bin [2.1,2.2) has 6397 bin [2.2,2.3) has 6178 bin [2.3,2.4) has 6416 bin [2.4,2.5) has 7064 bin [2.5,2.6) has 6573 bin [2.6,2.7) has 6495 bin [2.7,2.8) has 6473 bin [2.8,2.9) has 7483 bin [2.9,3.0) has 7434 bin [3.0,3.1) has 7498 bin [3.1,3.2) has 7413 bin [3.2,3.3) has 7512 bin [3.3,3.4) has 7592 bin [3.4,3.5) has 7700 bin [3.5,3.6) has 7579 bin [3.6,3.7) has 7584 bin [3.7,3.8) has 7531 bin [3.8,3.9) has 7696 bin [3.9,4.0) has 8031 bin [4.0,4.1) has 8128 bin [4.1,4.2) has 8032 bin [4.2,4.3) has 7973 bin [4.3,4.4) has 7981 bin [4.4,4.5) has 8020 bin [4.5,4.6) has 7743 bin [4.6,4.7) has 7702 bin [4.7,4.8) has 7817 bin [4.8,4.9) has 7689 bin [4.9,5.0) has 8338 bin [5.0,5.1) has 8086 bin [5.1,5.2) has 9454 bin [5.2,5.3) has 10906 bin [5.3,5.4) has 11215 bin [5.4,5.5) has 13363 bin [5.5,5.6) has 14551 bin [5.6,5.7) has 14906 bin [5.7,5.8) has 14639 bin [5.8,5.9) has 14391 bin [5.9,6.0) has 14574 bin [6.0,6.1) has 14457 bin [6.1,6.2) has 14396 bin [6.2,6.3) has 14167 bin [6.3,6.4) has 13928 bin [6.4,6.5) has 13930 bin [6.5,6.6) has 13668 bin [6.6,6.7) has 13266 bin [6.7,6.8) has 13364 bin [6.8,6.9) has 13148 bin [6.9,7.0) has 13059 bin [7.0,7.1) has 12912 bin [7.1,7.2) has 12804 bin [7.2,7.3) has 12784 bin [7.3,7.4) has 12863 bin [7.4,7.5) has 12529 bin [7.5,7.6) has 12516 bin [7.6,7.7) has 12450 bin [7.7,7.8) has 11961 bin [7.8,7.9) has 10813 bin [7.9,8.0) has 10565 bin [8.0,8.1) has 9994 bin [8.1,8.2) has 7798 bin [8.2,8.3) has 5493 bin [8.3,8.4) has 5435 bin [8.4,8.5) has 5563 bin [8.5,8.6) has 5437 bin [8.6,8.7) has 5579 bin [8.7,8.8) has 4488 bin [8.8,8.9) has 3871 bin [8.9,9.0) has 3670 bin [9.0,9.1) has 3749 bin [9.1,9.2) has 3744 bin [9.2,9.3) has 3636 bin [9.3,9.4) has 3598 bin [9.4,9.5) has 3465 bin [9.5,9.6) has 3327 bin [9.6,9.7) has 3354 bin [9.7,9.8) has 3351 bin [9.8,9.9) has 3310 bin [9.9,10.0) has 3297 bin [10.0,10.1) has 3219 bin [10.1,10.2) has 3059 bin [10.2,10.3) has 3142 bin [10.3,10.4) has 3056 bin [10.4,10.5) has 3060 bin [10.5,10.6) has 2861 bin [10.6,10.7) has 2683 bin [10.7,10.8) has 2562 bin [10.8,10.9) has 2510 bin [10.9,11.0) has 2465 bin [11.0,11.1) has 2382 bin [11.1,11.2) has 2392 bin [11.2,11.3) has 2338 bin [11.3,11.4) has 2227 bin [11.4,11.5) has 2246 bin [11.5,11.6) has 2288 bin [11.6,11.7) has 2200 bin [11.7,11.8) has 2109 bin [11.8,11.9) has 2083 bin [11.9,12.0) has 1982 bin [12.0,12.1) has 2000 bin [12.1,12.2) has 1910 bin [12.2,12.3) has 1866 bin [12.3,12.4) has 1783 bin [12.4,12.5) has 1678 bin [12.5,12.6) has 1622 bin [12.6,12.7) has 1640 bin [12.7,12.8) has 1676 bin [12.8,12.9) has 1644 bin [12.9,13.0) has 1536 bin [13.0,13.1) has 1596 bin [13.1,13.2) has 1495 bin [13.2,13.3) has 1556 bin [13.3,13.4) has 1531 bin [13.4,13.5) has 1400 bin [13.5,13.6) has 1271 bin [13.6,13.7) has 1216 bin [13.7,13.8) has 1286 bin [13.8,13.9) has 1180 bin [13.9,14.0) has 1208 bin [14.0,14.1) has 1276 bin [14.1,14.2) has 1170 bin [14.2,14.3) has 1120 bin [14.3,14.4) has 1112 bin [14.4,14.5) has 1082 bin [14.5,14.6) has 940 bin [14.6,14.7) has 894 bin [14.7,14.8) has 854 bin [14.8,14.9) has 792 bin [14.9,15.0) has 760 bin [15.0,15.1) has 734 bin [15.1,15.2) has 671 bin [15.2,15.3) has 659 bin [15.3,15.4) has 604 bin [15.4,15.5) has 553 bin [15.5,15.6) has 526 bin [15.6,15.7) has 494 bin [15.7,15.8) has 488 bin [15.8,15.9) has 446 bin [15.9,16.0) has 422 bin [16.0,16.1) has 434 bin [16.1,16.2) has 428 bin [16.2,16.3) has 417 bin [16.3,16.4) has 411 bin [16.4,16.5) has 375 bin [16.5,16.6) has 400 bin [16.6,16.7) has 427 bin [16.7,16.8) has 458 bin [16.8,16.9) has 457 bin [16.9,17.0) has 436 bin [17.0,17.1) has 400 bin [17.1,17.2) has 363 bin [17.2,17.3) has 341 bin [17.3,17.4) has 322 bin [17.4,17.5) has 312 bin [17.5,17.6) has 309 bin [17.6,17.7) has 289 bin [17.7,17.8) has 285 bin [17.8,17.9) has 252 bin [17.9,18.0) has 244 bin [18.0,18.1) has 249 bin [18.1,18.2) has 269 bin [18.2,18.3) has 240 bin [18.3,18.4) has 226 bin [18.4,18.5) has 236 bin [18.5,18.6) has 187 bin [18.6,18.7) has 177 bin [18.7,18.8) has 170 bin [18.8,18.9) has 156 bin [18.9,19.0) has 126 bin [19.0,19.1) has 111 bin [19.1,19.2) has 114 bin [19.2,19.3) has 89 bin [19.3,19.4) has 83 bin [19.4,19.5) has 61 bin [19.5,19.6) has 66 bin [19.6,19.7) has 47 bin [19.7,19.8) has 41 bin [19.8,19.9) has 51 bin [19.9,20.0) has 49 bin [20.0,20.1) has 30 bin [20.1,20.2) has 38 bin [20.2,20.3) has 26 bin [20.3,20.4) has 30 bin [20.4,20.5) has 19 bin [20.5,20.6) has 15 bin [20.6,20.7) has 12 bin [20.7,20.8) has 8 bin [20.8,20.9) has 4 bin [20.9,21.0) has 9 bin [21.0,21.1) has 2 bin [21.1,21.2) has 1 bin [21.3,21.4) has 1 average z coordinate -3.7 for 39028545 element(s) point source id histogram with bin size 1.000000 bin 69 has 18041657 bin 70 has 8662781 bin 1069 has 12324107 average point source id 384.993583183795351 for 39028545 element(s)