lasinfo (210611) report for 'AHN4T/08AZ2_23.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: 22606547 number of points by return: 22442661 92894 49444 17781 3767 scale factor x y z: 0.001 0.001 0.001 offset x y z: 266980 587480 0 min x y z: 266980.000 587480.000 -2.244 max x y z: 268019.999 588769.999 28.442 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: 22606547 extended number of points by return: 22442661 92894 49444 17781 3767 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 -2244 28442 intensity 59 4784 return_number 1 5 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 18 20 gps_time 324220209.600689 324222141.994623 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 36 255 B 31 255 NIR 33 255 extended_return_number 1 5 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 -15.2 31.83 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22442661 number of intermediate returns: 71492 number of last returns: 22443908 number of single returns: 22351514 covered area in square units/kilounits: 1320436/1.32 point density: all returns 17.12 last only 17.00 (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 22606547 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22442661 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 92894 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 49444 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 17781 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3767 instead zero. overview over extended number of returns of given pulse: 22351514 85132 94946 56082 16503 2187 183 0 0 0 0 0 0 0 0 histogram of classification of points: 230546 unclassified (1) 22302253 ground (2) 307 building (6) 73441 water (9) +-> flagged as extended overlap: 1780659 +---> 29690 of those are unclassified (1) +---> 1750749 of those are ground (2) +---> 220 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.3,-2.2) has 1 bin [-2.2,-2.1) has 52 bin [-2.1,-2.0) has 3042 bin [-2.0,-1.9) has 26433 bin [-1.9,-1.8) has 9673 bin [-1.8,-1.7) has 7531 bin [-1.7,-1.6) has 7534 bin [-1.6,-1.5) has 8601 bin [-1.5,-1.4) has 10970 bin [-1.4,-1.3) has 14244 bin [-1.3,-1.2) has 17738 bin [-1.2,-1.1) has 20089 bin [-1.1,-1.0) has 21985 bin [-1.0,-0.9) has 40629 bin [-0.9,-0.8) has 139473 bin [-0.8,-0.7) has 493032 bin [-0.7,-0.6) has 635259 bin [-0.6,-0.5) has 758929 bin [-0.5,-0.4) has 1805484 bin [-0.4,-0.3) has 3713767 bin [-0.3,-0.2) has 2424463 bin [-0.2,-0.1) has 400872 bin [-0.1,0.0) has 87978 bin [0.0,0.1) has 67527 bin [0.1,0.2) has 60682 bin [0.2,0.3) has 103596 bin [0.3,0.4) has 262746 bin [0.4,0.5) has 310798 bin [0.5,0.6) has 224954 bin [0.6,0.7) has 48517 bin [0.7,0.8) has 38964 bin [0.8,0.9) has 293569 bin [0.9,1.0) has 653061 bin [1.0,1.1) has 587125 bin [1.1,1.2) has 597018 bin [1.2,1.3) has 453776 bin [1.3,1.4) has 272174 bin [1.4,1.5) has 137052 bin [1.5,1.6) has 70820 bin [1.6,1.7) has 115000 bin [1.7,1.8) has 360518 bin [1.8,1.9) has 2115884 bin [1.9,2.0) has 2580426 bin [2.0,2.1) has 406715 bin [2.1,2.2) has 181704 bin [2.2,2.3) has 151193 bin [2.3,2.4) has 122751 bin [2.4,2.5) has 102523 bin [2.5,2.6) has 97982 bin [2.6,2.7) has 92719 bin [2.7,2.8) has 79266 bin [2.8,2.9) has 65566 bin [2.9,3.0) has 52487 bin [3.0,3.1) has 42259 bin [3.1,3.2) has 35269 bin [3.2,3.3) has 30185 bin [3.3,3.4) has 28555 bin [3.4,3.5) has 25865 bin [3.5,3.6) has 24580 bin [3.6,3.7) has 22725 bin [3.7,3.8) has 20599 bin [3.8,3.9) has 19393 bin [3.9,4.0) has 19199 bin [4.0,4.1) has 19501 bin [4.1,4.2) has 19840 bin [4.2,4.3) has 20444 bin [4.3,4.4) has 20674 bin [4.4,4.5) has 21998 bin [4.5,4.6) has 22938 bin [4.6,4.7) has 21883 bin [4.7,4.8) has 21645 bin [4.8,4.9) has 19263 bin [4.9,5.0) has 18207 bin [5.0,5.1) has 16690 bin [5.1,5.2) has 15892 bin [5.2,5.3) has 15883 bin [5.3,5.4) has 15995 bin [5.4,5.5) has 15837 bin [5.5,5.6) has 15780 bin [5.6,5.7) has 16088 bin [5.7,5.8) has 16024 bin [5.8,5.9) has 16100 bin [5.9,6.0) has 16488 bin [6.0,6.1) has 16510 bin [6.1,6.2) has 16572 bin [6.2,6.3) has 16544 bin [6.3,6.4) has 16697 bin [6.4,6.5) has 17020 bin [6.5,6.6) has 17099 bin [6.6,6.7) has 17265 bin [6.7,6.8) has 17306 bin [6.8,6.9) has 17722 bin [6.9,7.0) has 18166 bin [7.0,7.1) has 18880 bin [7.1,7.2) has 19603 bin [7.2,7.3) has 20708 bin [7.3,7.4) has 23884 bin [7.4,7.5) has 27557 bin [7.5,7.6) has 32667 bin [7.6,7.7) has 35545 bin [7.7,7.8) has 30044 bin [7.8,7.9) has 26171 bin [7.9,8.0) has 22298 bin [8.0,8.1) has 24319 bin [8.1,8.2) has 15503 bin [8.2,8.3) has 7252 bin [8.3,8.4) has 4283 bin [8.4,8.5) has 1083 bin [8.5,8.6) has 980 bin [8.6,8.7) has 1043 bin [8.7,8.8) has 1068 bin [8.8,8.9) has 1008 bin [8.9,9.0) has 1009 bin [9.0,9.1) has 1055 bin [9.1,9.2) has 1062 bin [9.2,9.3) has 1059 bin [9.3,9.4) has 1072 bin [9.4,9.5) has 1065 bin [9.5,9.6) has 1024 bin [9.6,9.7) has 1117 bin [9.7,9.8) has 1114 bin [9.8,9.9) has 1065 bin [9.9,10.0) has 1046 bin [10.0,10.1) has 954 bin [10.1,10.2) has 1042 bin [10.2,10.3) has 992 bin [10.3,10.4) has 922 bin [10.4,10.5) has 979 bin [10.5,10.6) has 1021 bin [10.6,10.7) has 1050 bin [10.7,10.8) has 1032 bin [10.8,10.9) has 1071 bin [10.9,11.0) has 1049 bin [11.0,11.1) has 1104 bin [11.1,11.2) has 1113 bin [11.2,11.3) has 1093 bin [11.3,11.4) has 1069 bin [11.4,11.5) has 1028 bin [11.5,11.6) has 1075 bin [11.6,11.7) has 1100 bin [11.7,11.8) has 1026 bin [11.8,11.9) has 1041 bin [11.9,12.0) has 1022 bin [12.0,12.1) has 1126 bin [12.1,12.2) has 1096 bin [12.2,12.3) has 1048 bin [12.3,12.4) has 1074 bin [12.4,12.5) has 1069 bin [12.5,12.6) has 1178 bin [12.6,12.7) has 1034 bin [12.7,12.8) has 1036 bin [12.8,12.9) has 1052 bin [12.9,13.0) has 1054 bin [13.0,13.1) has 1144 bin [13.1,13.2) has 1101 bin [13.2,13.3) has 1129 bin [13.3,13.4) has 1085 bin [13.4,13.5) has 1144 bin [13.5,13.6) has 1115 bin [13.6,13.7) has 1094 bin [13.7,13.8) has 1057 bin [13.8,13.9) has 1140 bin [13.9,14.0) has 1150 bin [14.0,14.1) has 1085 bin [14.1,14.2) has 1191 bin [14.2,14.3) has 1174 bin [14.3,14.4) has 1104 bin [14.4,14.5) has 1107 bin [14.5,14.6) has 1139 bin [14.6,14.7) has 1091 bin [14.7,14.8) has 1138 bin [14.8,14.9) has 1029 bin [14.9,15.0) has 1075 bin [15.0,15.1) has 984 bin [15.1,15.2) has 1090 bin [15.2,15.3) has 995 bin [15.3,15.4) has 967 bin [15.4,15.5) has 996 bin [15.5,15.6) has 992 bin [15.6,15.7) has 950 bin [15.7,15.8) has 981 bin [15.8,15.9) has 905 bin [15.9,16.0) has 876 bin [16.0,16.1) has 963 bin [16.1,16.2) has 928 bin [16.2,16.3) has 958 bin [16.3,16.4) has 941 bin [16.4,16.5) has 784 bin [16.5,16.6) has 836 bin [16.6,16.7) has 847 bin [16.7,16.8) has 859 bin [16.8,16.9) has 857 bin [16.9,17.0) has 829 bin [17.0,17.1) has 763 bin [17.1,17.2) has 713 bin [17.2,17.3) has 637 bin [17.3,17.4) has 700 bin [17.4,17.5) has 658 bin [17.5,17.6) has 639 bin [17.6,17.7) has 701 bin [17.7,17.8) has 626 bin [17.8,17.9) has 599 bin [17.9,18.0) has 640 bin [18.0,18.1) has 555 bin [18.1,18.2) has 546 bin [18.2,18.3) has 499 bin [18.3,18.4) has 495 bin [18.4,18.5) has 506 bin [18.5,18.6) has 525 bin [18.6,18.7) has 513 bin [18.7,18.8) has 509 bin [18.8,18.9) has 531 bin [18.9,19.0) has 515 bin [19.0,19.1) has 480 bin [19.1,19.2) has 483 bin [19.2,19.3) has 482 bin [19.3,19.4) has 433 bin [19.4,19.5) has 407 bin [19.5,19.6) has 459 bin [19.6,19.7) has 432 bin [19.7,19.8) has 444 bin [19.8,19.9) has 416 bin [19.9,20.0) has 503 bin [20.0,20.1) has 465 bin [20.1,20.2) has 455 bin [20.2,20.3) has 431 bin [20.3,20.4) has 478 bin [20.4,20.5) has 449 bin [20.5,20.6) has 468 bin [20.6,20.7) has 481 bin [20.7,20.8) has 469 bin [20.8,20.9) has 502 bin [20.9,21.0) has 490 bin [21.0,21.1) has 513 bin [21.1,21.2) has 513 bin [21.2,21.3) has 531 bin [21.3,21.4) has 520 bin [21.4,21.5) has 521 bin [21.5,21.6) has 541 bin [21.6,21.7) has 567 bin [21.7,21.8) has 588 bin [21.8,21.9) has 569 bin [21.9,22.0) has 557 bin [22.0,22.1) has 560 bin [22.1,22.2) has 568 bin [22.2,22.3) has 553 bin [22.3,22.4) has 581 bin [22.4,22.5) has 513 bin [22.5,22.6) has 524 bin [22.6,22.7) has 567 bin [22.7,22.8) has 523 bin [22.8,22.9) has 532 bin [22.9,23.0) has 530 bin [23.0,23.1) has 542 bin [23.1,23.2) has 526 bin [23.2,23.3) has 553 bin [23.3,23.4) has 520 bin [23.4,23.5) has 553 bin [23.5,23.6) has 506 bin [23.6,23.7) has 528 bin [23.7,23.8) has 501 bin [23.8,23.9) has 470 bin [23.9,24.0) has 460 bin [24.0,24.1) has 468 bin [24.1,24.2) has 464 bin [24.2,24.3) has 452 bin [24.3,24.4) has 460 bin [24.4,24.5) has 436 bin [24.5,24.6) has 435 bin [24.6,24.7) has 427 bin [24.7,24.8) has 426 bin [24.8,24.9) has 455 bin [24.9,25.0) has 420 bin [25.0,25.1) has 433 bin [25.1,25.2) has 388 bin [25.2,25.3) has 407 bin [25.3,25.4) has 338 bin [25.4,25.5) has 372 bin [25.5,25.6) has 323 bin [25.6,25.7) has 329 bin [25.7,25.8) has 342 bin [25.8,25.9) has 303 bin [25.9,26.0) has 271 bin [26.0,26.1) has 255 bin [26.1,26.2) has 225 bin [26.2,26.3) has 224 bin [26.3,26.4) has 181 bin [26.4,26.5) has 160 bin [26.5,26.6) has 167 bin [26.6,26.7) has 140 bin [26.7,26.8) has 110 bin [26.8,26.9) has 84 bin [26.9,27.0) has 86 bin [27.0,27.1) has 78 bin [27.1,27.2) has 56 bin [27.2,27.3) has 43 bin [27.3,27.4) has 33 bin [27.4,27.5) has 26 bin [27.5,27.6) has 10 bin [27.6,27.7) has 16 bin [27.7,27.8) has 4 bin [27.8,27.9) has 8 bin [27.9,28.0) has 2 bin [28.0,28.1) has 2 bin [28.1,28.2) has 2 bin [28.2,28.3) has 2 bin [28.4,28.5) has 1 average z coordinate 0.9 for 22606547 element(s) point source id histogram with bin size 1.000000 bin 18 has 3412806 bin 19 has 17528291 bin 20 has 1665450 average point source id 18.922705754222438 for 22606547 element(s)