lasinfo (210611) report for 'AHN4T/16AZ1_12.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: 26216968 number of points by return: 25731651 290438 141316 53527 36 scale factor x y z: 0.001 0.001 0.001 offset x y z: 180980 539980 0 min x y z: 180980.000 539980.000 -3.784 max x y z: 182019.999 541269.999 25.986 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: 26216968 extended number of points by return: 25731651 290438 141316 53527 36 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 -3784 25986 intensity 36 4825 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 8 9 point_source_ID 1138 1140 gps_time 269089615.179674 269091423.093287 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 41 255 B 23 255 NIR 59 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.85 31.69 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25731651 number of intermediate returns: 195328 number of last returns: 25727108 number of single returns: 25437119 covered area in square units/kilounits: 1333516/1.33 point density: all returns 19.66 last only 19.29 (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 26216968 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25731651 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 290438 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 141316 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 53527 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 36 instead zero. overview over extended number of returns of given pulse: 25437119 301604 263622 214443 180 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 645243 unclassified (1) 25026822 ground (2) 273822 building (6) 269012 water (9) 2069 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2017172 +---> 13265 of those are unclassified (1) +---> 1991497 of those are ground (2) +---> 12410 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-3.8,-3.7) has 47 bin [-3.7,-3.6) has 3984 bin [-3.6,-3.5) has 68796 bin [-3.5,-3.4) has 80671 bin [-3.4,-3.3) has 55913 bin [-3.3,-3.2) has 54341 bin [-3.2,-3.1) has 57619 bin [-3.1,-3.0) has 75726 bin [-3.0,-2.9) has 93135 bin [-2.9,-2.8) has 138135 bin [-2.8,-2.7) has 492286 bin [-2.7,-2.6) has 2221111 bin [-2.6,-2.5) has 3488822 bin [-2.5,-2.4) has 4187686 bin [-2.4,-2.3) has 3940984 bin [-2.3,-2.2) has 2745523 bin [-2.2,-2.1) has 1592160 bin [-2.1,-2.0) has 821858 bin [-2.0,-1.9) has 686892 bin [-1.9,-1.8) has 543657 bin [-1.8,-1.7) has 444198 bin [-1.7,-1.6) has 458171 bin [-1.6,-1.5) has 562346 bin [-1.5,-1.4) has 768249 bin [-1.4,-1.3) has 493358 bin [-1.3,-1.2) has 332340 bin [-1.2,-1.1) has 243742 bin [-1.1,-1.0) has 163943 bin [-1.0,-0.9) has 125484 bin [-0.9,-0.8) has 104701 bin [-0.8,-0.7) has 101805 bin [-0.7,-0.6) has 108359 bin [-0.6,-0.5) has 65582 bin [-0.5,-0.4) has 27300 bin [-0.4,-0.3) has 17896 bin [-0.3,-0.2) has 13462 bin [-0.2,-0.1) has 13471 bin [-0.1,0.0) has 10289 bin [0.0,0.1) has 8357 bin [0.1,0.2) has 8089 bin [0.2,0.3) has 9001 bin [0.3,0.4) has 9314 bin [0.4,0.5) has 7577 bin [0.5,0.6) has 9291 bin [0.6,0.7) has 7407 bin [0.7,0.8) has 7641 bin [0.8,0.9) has 7929 bin [0.9,1.0) has 7789 bin [1.0,1.1) has 8849 bin [1.1,1.2) has 8060 bin [1.2,1.3) has 8564 bin [1.3,1.4) has 7668 bin [1.4,1.5) has 7200 bin [1.5,1.6) has 8063 bin [1.6,1.7) has 8490 bin [1.7,1.8) has 8566 bin [1.8,1.9) has 10479 bin [1.9,2.0) has 9913 bin [2.0,2.1) has 9517 bin [2.1,2.2) has 10211 bin [2.2,2.3) has 10502 bin [2.3,2.4) has 9855 bin [2.4,2.5) has 9628 bin [2.5,2.6) has 9823 bin [2.6,2.7) has 9879 bin [2.7,2.8) has 9557 bin [2.8,2.9) has 9688 bin [2.9,3.0) has 9903 bin [3.0,3.1) has 9625 bin [3.1,3.2) has 9287 bin [3.2,3.3) has 9411 bin [3.3,3.4) has 9214 bin [3.4,3.5) has 9260 bin [3.5,3.6) has 9104 bin [3.6,3.7) has 8973 bin [3.7,3.8) has 8923 bin [3.8,3.9) has 8846 bin [3.9,4.0) has 8909 bin [4.0,4.1) has 8681 bin [4.1,4.2) has 8579 bin [4.2,4.3) has 8155 bin [4.3,4.4) has 8070 bin [4.4,4.5) has 8064 bin [4.5,4.6) has 8343 bin [4.6,4.7) has 8761 bin [4.7,4.8) has 8263 bin [4.8,4.9) has 9006 bin [4.9,5.0) has 7684 bin [5.0,5.1) has 7480 bin [5.1,5.2) has 7330 bin [5.2,5.3) has 7059 bin [5.3,5.4) has 6986 bin [5.4,5.5) has 6570 bin [5.5,5.6) has 6500 bin [5.6,5.7) has 7293 bin [5.7,5.8) has 6495 bin [5.8,5.9) has 6113 bin [5.9,6.0) has 5777 bin [6.0,6.1) has 5709 bin [6.1,6.2) has 5581 bin [6.2,6.3) has 5607 bin [6.3,6.4) has 5654 bin [6.4,6.5) has 5456 bin [6.5,6.6) has 5506 bin [6.6,6.7) has 5544 bin [6.7,6.8) has 5651 bin [6.8,6.9) has 5647 bin [6.9,7.0) has 5794 bin [7.0,7.1) has 5414 bin [7.1,7.2) has 5233 bin [7.2,7.3) has 5179 bin [7.3,7.4) has 4991 bin [7.4,7.5) has 4880 bin [7.5,7.6) has 4924 bin [7.6,7.7) has 5016 bin [7.7,7.8) has 4761 bin [7.8,7.9) has 4611 bin [7.9,8.0) has 4400 bin [8.0,8.1) has 4256 bin [8.1,8.2) has 4253 bin [8.2,8.3) has 4218 bin [8.3,8.4) has 4295 bin [8.4,8.5) has 4248 bin [8.5,8.6) has 4232 bin [8.6,8.7) has 4058 bin [8.7,8.8) has 4174 bin [8.8,8.9) has 4106 bin [8.9,9.0) has 4133 bin [9.0,9.1) has 3438 bin [9.1,9.2) has 3450 bin [9.2,9.3) has 3557 bin [9.3,9.4) has 3410 bin [9.4,9.5) has 3288 bin [9.5,9.6) has 3379 bin [9.6,9.7) has 3060 bin [9.7,9.8) has 3130 bin [9.8,9.9) has 2967 bin [9.9,10.0) has 2968 bin [10.0,10.1) has 2898 bin [10.1,10.2) has 2920 bin [10.2,10.3) has 2839 bin [10.3,10.4) has 2879 bin [10.4,10.5) has 2834 bin [10.5,10.6) has 2677 bin [10.6,10.7) has 2609 bin [10.7,10.8) has 2730 bin [10.8,10.9) has 2632 bin [10.9,11.0) has 2535 bin [11.0,11.1) has 2381 bin [11.1,11.2) has 2376 bin [11.2,11.3) has 2313 bin [11.3,11.4) has 2233 bin [11.4,11.5) has 2235 bin [11.5,11.6) has 2190 bin [11.6,11.7) has 2005 bin [11.7,11.8) has 2068 bin [11.8,11.9) has 1993 bin [11.9,12.0) has 1962 bin [12.0,12.1) has 2035 bin [12.1,12.2) has 1966 bin [12.2,12.3) has 1776 bin [12.3,12.4) has 1806 bin [12.4,12.5) has 1764 bin [12.5,12.6) has 1664 bin [12.6,12.7) has 1659 bin [12.7,12.8) has 1738 bin [12.8,12.9) has 1639 bin [12.9,13.0) has 1541 bin [13.0,13.1) has 1493 bin [13.1,13.2) has 1496 bin [13.2,13.3) has 1468 bin [13.3,13.4) has 1428 bin [13.4,13.5) has 1346 bin [13.5,13.6) has 1335 bin [13.6,13.7) has 1243 bin [13.7,13.8) has 1341 bin [13.8,13.9) has 1279 bin [13.9,14.0) has 1256 bin [14.0,14.1) has 1133 bin [14.1,14.2) has 1092 bin [14.2,14.3) has 1058 bin [14.3,14.4) has 1034 bin [14.4,14.5) has 978 bin [14.5,14.6) has 973 bin [14.6,14.7) has 934 bin [14.7,14.8) has 908 bin [14.8,14.9) has 926 bin [14.9,15.0) has 857 bin [15.0,15.1) has 832 bin [15.1,15.2) has 772 bin [15.2,15.3) has 728 bin [15.3,15.4) has 792 bin [15.4,15.5) has 726 bin [15.5,15.6) has 743 bin [15.6,15.7) has 709 bin [15.7,15.8) has 693 bin [15.8,15.9) has 704 bin [15.9,16.0) has 702 bin [16.0,16.1) has 720 bin [16.1,16.2) has 656 bin [16.2,16.3) has 677 bin [16.3,16.4) has 655 bin [16.4,16.5) has 643 bin [16.5,16.6) has 659 bin [16.6,16.7) has 605 bin [16.7,16.8) has 616 bin [16.8,16.9) has 672 bin [16.9,17.0) has 587 bin [17.0,17.1) has 581 bin [17.1,17.2) has 560 bin [17.2,17.3) has 556 bin [17.3,17.4) has 549 bin [17.4,17.5) has 519 bin [17.5,17.6) has 518 bin [17.6,17.7) has 496 bin [17.7,17.8) has 501 bin [17.8,17.9) has 485 bin [17.9,18.0) has 511 bin [18.0,18.1) has 478 bin [18.1,18.2) has 460 bin [18.2,18.3) has 481 bin [18.3,18.4) has 459 bin [18.4,18.5) has 491 bin [18.5,18.6) has 470 bin [18.6,18.7) has 450 bin [18.7,18.8) has 443 bin [18.8,18.9) has 406 bin [18.9,19.0) has 433 bin [19.0,19.1) has 421 bin [19.1,19.2) has 358 bin [19.2,19.3) has 345 bin [19.3,19.4) has 351 bin [19.4,19.5) has 362 bin [19.5,19.6) has 323 bin [19.6,19.7) has 308 bin [19.7,19.8) has 264 bin [19.8,19.9) has 299 bin [19.9,20.0) has 289 bin [20.0,20.1) has 260 bin [20.1,20.2) has 259 bin [20.2,20.3) has 242 bin [20.3,20.4) has 222 bin [20.4,20.5) has 200 bin [20.5,20.6) has 205 bin [20.6,20.7) has 193 bin [20.7,20.8) has 193 bin [20.8,20.9) has 177 bin [20.9,21.0) has 205 bin [21.0,21.1) has 180 bin [21.1,21.2) has 200 bin [21.2,21.3) has 166 bin [21.3,21.4) has 150 bin [21.4,21.5) has 152 bin [21.5,21.6) has 150 bin [21.6,21.7) has 143 bin [21.7,21.8) has 121 bin [21.8,21.9) has 119 bin [21.9,22.0) has 135 bin [22.0,22.1) has 114 bin [22.1,22.2) has 119 bin [22.2,22.3) has 112 bin [22.3,22.4) has 79 bin [22.4,22.5) has 88 bin [22.5,22.6) has 83 bin [22.6,22.7) has 79 bin [22.7,22.8) has 68 bin [22.8,22.9) has 61 bin [22.9,23.0) has 49 bin [23.0,23.1) has 59 bin [23.1,23.2) has 62 bin [23.2,23.3) has 78 bin [23.3,23.4) has 61 bin [23.4,23.5) has 54 bin [23.5,23.6) has 73 bin [23.6,23.7) has 49 bin [23.7,23.8) has 51 bin [23.8,23.9) has 55 bin [23.9,24.0) has 40 bin [24.0,24.1) has 42 bin [24.1,24.2) has 47 bin [24.2,24.3) has 40 bin [24.3,24.4) has 46 bin [24.4,24.5) has 42 bin [24.5,24.6) has 45 bin [24.6,24.7) has 29 bin [24.7,24.8) has 46 bin [24.8,24.9) has 32 bin [24.9,25.0) has 30 bin [25.0,25.1) has 33 bin [25.1,25.2) has 21 bin [25.2,25.3) has 15 bin [25.3,25.4) has 20 bin [25.4,25.5) has 17 bin [25.5,25.6) has 12 bin [25.6,25.7) has 6 bin [25.7,25.8) has 6 bin [25.8,25.9) has 5 bin [25.9,26.0) has 4 average z coordinate -2.0 for 26216968 element(s) point source id histogram with bin size 1.000000 bin 1138 has 3341228 bin 1139 has 19066163 bin 1140 has 3809577 average point source id 1139.017864346479655 for 26216968 element(s)