lasinfo (210611) report for 'AHN4T/08CN2_06.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: 23113523 number of points by return: 23085990 18358 6897 1949 311 scale factor x y z: 0.001 0.001 0.001 offset x y z: 264980 584980 0 min x y z: 264980.000 584980.000 -1.688 max x y z: 266019.999 586269.999 21.796 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: 23113523 extended number of points by return: 23085990 18358 6897 1949 311 16 2 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 -1688 21796 intensity 64 4028 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 20 22 gps_time 324222093.408751 328691996.358899 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 43 255 G 68 255 B 57 255 NIR 38 255 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 -15.29 24.23 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23085990 number of intermediate returns: 10078 number of last returns: 23083876 number of single returns: 23066421 covered area in square units/kilounits: 1341036/1.34 point density: all returns 17.24 last only 17.21 (per square units) spacing: all returns 0.24 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23113523 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23085990 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 18358 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 6897 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1949 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 311 instead zero. overview over extended number of returns of given pulse: 23066421 22809 15414 7093 1647 120 19 0 0 0 0 0 0 0 0 histogram of classification of points: 51532 unclassified (1) 22955928 ground (2) 56330 building (6) 49733 water (9) +-> flagged as extended overlap: 1869938 +---> 33110 of those are unclassified (1) +---> 1812168 of those are ground (2) +---> 21308 of those are building (6) +---> 3352 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.7,-1.6) has 131 bin [-1.6,-1.5) has 2918 bin [-1.5,-1.4) has 52514 bin [-1.4,-1.3) has 14436 bin [-1.3,-1.2) has 10837 bin [-1.2,-1.1) has 12239 bin [-1.1,-1.0) has 14277 bin [-1.0,-0.9) has 15816 bin [-0.9,-0.8) has 20383 bin [-0.8,-0.7) has 20680 bin [-0.7,-0.6) has 18784 bin [-0.6,-0.5) has 18729 bin [-0.5,-0.4) has 18630 bin [-0.4,-0.3) has 47908 bin [-0.3,-0.2) has 272460 bin [-0.2,-0.1) has 778430 bin [-0.1,0.0) has 1113576 bin [0.0,0.1) has 1817301 bin [0.1,0.2) has 3373654 bin [0.2,0.3) has 4706584 bin [0.3,0.4) has 3352391 bin [0.4,0.5) has 2864973 bin [0.5,0.6) has 2124928 bin [0.6,0.7) has 1020931 bin [0.7,0.8) has 426271 bin [0.8,0.9) has 358470 bin [0.9,1.0) has 253152 bin [1.0,1.1) has 127063 bin [1.1,1.2) has 47433 bin [1.2,1.3) has 19515 bin [1.3,1.4) has 15945 bin [1.4,1.5) has 17561 bin [1.5,1.6) has 18442 bin [1.6,1.7) has 15942 bin [1.7,1.8) has 8152 bin [1.8,1.9) has 2566 bin [1.9,2.0) has 1265 bin [2.0,2.1) has 970 bin [2.1,2.2) has 1003 bin [2.2,2.3) has 1048 bin [2.3,2.4) has 967 bin [2.4,2.5) has 1491 bin [2.5,2.6) has 1280 bin [2.6,2.7) has 876 bin [2.7,2.8) has 636 bin [2.8,2.9) has 679 bin [2.9,3.0) has 889 bin [3.0,3.1) has 894 bin [3.1,3.2) has 882 bin [3.2,3.3) has 829 bin [3.3,3.4) has 741 bin [3.4,3.5) has 836 bin [3.5,3.6) has 828 bin [3.6,3.7) has 746 bin [3.7,3.8) has 774 bin [3.8,3.9) has 541 bin [3.9,4.0) has 646 bin [4.0,4.1) has 534 bin [4.1,4.2) has 467 bin [4.2,4.3) has 478 bin [4.3,4.4) has 563 bin [4.4,4.5) has 800 bin [4.5,4.6) has 662 bin [4.6,4.7) has 776 bin [4.7,4.8) has 1473 bin [4.8,4.9) has 1416 bin [4.9,5.0) has 1132 bin [5.0,5.1) has 641 bin [5.1,5.2) has 625 bin [5.2,5.3) has 608 bin [5.3,5.4) has 805 bin [5.4,5.5) has 941 bin [5.5,5.6) has 1158 bin [5.6,5.7) has 1095 bin [5.7,5.8) has 1010 bin [5.8,5.9) has 939 bin [5.9,6.0) has 936 bin [6.0,6.1) has 959 bin [6.1,6.2) has 927 bin [6.2,6.3) has 930 bin [6.3,6.4) has 1002 bin [6.4,6.5) has 1055 bin [6.5,6.6) has 1222 bin [6.6,6.7) has 1217 bin [6.7,6.8) has 1253 bin [6.8,6.9) has 1245 bin [6.9,7.0) has 1211 bin [7.0,7.1) has 1176 bin [7.1,7.2) has 1201 bin [7.2,7.3) has 1180 bin [7.3,7.4) has 1151 bin [7.4,7.5) has 1166 bin [7.5,7.6) has 1226 bin [7.6,7.7) has 1193 bin [7.7,7.8) has 1193 bin [7.8,7.9) has 1228 bin [7.9,8.0) has 1139 bin [8.0,8.1) has 1159 bin [8.1,8.2) has 1197 bin [8.2,8.3) has 1109 bin [8.3,8.4) has 1209 bin [8.4,8.5) has 1147 bin [8.5,8.6) has 1090 bin [8.6,8.7) has 1097 bin [8.7,8.8) has 1048 bin [8.8,8.9) has 1066 bin [8.9,9.0) has 1031 bin [9.0,9.1) has 1085 bin [9.1,9.2) has 1064 bin [9.2,9.3) has 1045 bin [9.3,9.4) has 1059 bin [9.4,9.5) has 941 bin [9.5,9.6) has 780 bin [9.6,9.7) has 498 bin [9.7,9.8) has 442 bin [9.8,9.9) has 601 bin [9.9,10.0) has 526 bin [10.0,10.1) has 535 bin [10.1,10.2) has 498 bin [10.2,10.3) has 516 bin [10.3,10.4) has 598 bin [10.4,10.5) has 533 bin [10.5,10.6) has 526 bin [10.6,10.7) has 520 bin [10.7,10.8) has 517 bin [10.8,10.9) has 551 bin [10.9,11.0) has 530 bin [11.0,11.1) has 505 bin [11.1,11.2) has 555 bin [11.2,11.3) has 486 bin [11.3,11.4) has 533 bin [11.4,11.5) has 487 bin [11.5,11.6) has 480 bin [11.6,11.7) has 501 bin [11.7,11.8) has 506 bin [11.8,11.9) has 486 bin [11.9,12.0) has 494 bin [12.0,12.1) has 531 bin [12.1,12.2) has 459 bin [12.2,12.3) has 520 bin [12.3,12.4) has 540 bin [12.4,12.5) has 516 bin [12.5,12.6) has 555 bin [12.6,12.7) has 495 bin [12.7,12.8) has 539 bin [12.8,12.9) has 451 bin [12.9,13.0) has 522 bin [13.0,13.1) has 502 bin [13.1,13.2) has 516 bin [13.2,13.3) has 529 bin [13.3,13.4) has 519 bin [13.4,13.5) has 552 bin [13.5,13.6) has 518 bin [13.6,13.7) has 526 bin [13.7,13.8) has 499 bin [13.8,13.9) has 514 bin [13.9,14.0) has 538 bin [14.0,14.1) has 527 bin [14.1,14.2) has 533 bin [14.2,14.3) has 546 bin [14.3,14.4) has 527 bin [14.4,14.5) has 540 bin [14.5,14.6) has 533 bin [14.6,14.7) has 476 bin [14.7,14.8) has 727 bin [14.8,14.9) has 369 bin [14.9,15.0) has 192 bin [15.0,15.1) has 168 bin [15.1,15.2) has 176 bin [15.2,15.3) has 141 bin [15.3,15.4) has 137 bin [15.4,15.5) has 151 bin [15.5,15.6) has 144 bin [15.6,15.7) has 156 bin [15.7,15.8) has 167 bin [15.8,15.9) has 131 bin [15.9,16.0) has 118 bin [16.0,16.1) has 112 bin [16.1,16.2) has 158 bin [16.2,16.3) has 140 bin [16.3,16.4) has 155 bin [16.4,16.5) has 121 bin [16.5,16.6) has 137 bin [16.6,16.7) has 144 bin [16.7,16.8) has 150 bin [16.8,16.9) has 125 bin [16.9,17.0) has 134 bin [17.0,17.1) has 119 bin [17.1,17.2) has 109 bin [17.2,17.3) has 107 bin [17.3,17.4) has 112 bin [17.4,17.5) has 125 bin [17.5,17.6) has 101 bin [17.6,17.7) has 99 bin [17.7,17.8) has 124 bin [17.8,17.9) has 109 bin [17.9,18.0) has 114 bin [18.0,18.1) has 90 bin [18.1,18.2) has 93 bin [18.2,18.3) has 102 bin [18.3,18.4) has 98 bin [18.4,18.5) has 91 bin [18.5,18.6) has 77 bin [18.6,18.7) has 79 bin [18.7,18.8) has 68 bin [18.8,18.9) has 70 bin [18.9,19.0) has 76 bin [19.0,19.1) has 70 bin [19.1,19.2) has 55 bin [19.2,19.3) has 58 bin [19.3,19.4) has 58 bin [19.4,19.5) has 56 bin [19.5,19.6) has 47 bin [19.6,19.7) has 48 bin [19.7,19.8) has 45 bin [19.8,19.9) has 41 bin [19.9,20.0) has 28 bin [20.0,20.1) has 36 bin [20.1,20.2) has 50 bin [20.2,20.3) has 39 bin [20.3,20.4) has 33 bin [20.4,20.5) has 47 bin [20.5,20.6) has 34 bin [20.6,20.7) has 32 bin [20.7,20.8) has 40 bin [20.8,20.9) has 43 bin [20.9,21.0) has 32 bin [21.0,21.1) has 33 bin [21.1,21.2) has 41 bin [21.2,21.3) has 25 bin [21.3,21.4) has 19 bin [21.4,21.5) has 18 bin [21.5,21.6) has 17 bin [21.6,21.7) has 6 bin [21.7,21.8) has 6 average z coordinate 0.3 for 23113523 element(s) point source id histogram with bin size 1.000000 bin 20 has 2586448 bin 21 has 18000603 bin 22 has 2526472 average point source id 20.997405155414864 for 23113523 element(s)