lasinfo (210611) report for 'AHN4T/67AZ1_21.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: 181/2021 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: 42771872 number of points by return: 40610059 1281278 593870 227663 59002 scale factor x y z: 0.001 0.001 0.001 offset x y z: 19980 368730 0 min x y z: 19980.000 368730.000 -0.992 max x y z: 21019.999 370019.999 37.596 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: 42771872 extended number of points by return: 40610059 1281278 593870 227663 59002 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 -992 37596 intensity 56 2677 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 -31 12 user_data 6 7 point_source_ID 79 85 gps_time 260795491.422534 261741307.647775 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 24 255 B 37 255 NIR 61 249 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 2000 extended_scanner_channel 0 0 attribute0 0.56 26.77 ('Amplitude') attribute1 -16.27 10.13 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 40610059 number of intermediate returns: 891514 number of last returns: 40593800 number of single returns: 39323501 covered area in square units/kilounits: 1321072/1.32 point density: all returns 32.38 last only 30.73 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 42771872 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 40610059 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1281278 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 593870 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 227663 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 59002 instead zero. overview over extended number of returns of given pulse: 39323501 1378139 1099620 675115 243325 46112 6060 0 0 0 0 0 0 0 0 histogram of classification of points: 2675600 unclassified (1) 39422525 ground (2) 591035 building (6) 82201 water (9) 511 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2519759 +---> 36573 of those are unclassified (1) +---> 2466147 of those are ground (2) +---> 14224 of those are building (6) +---> 2815 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.0,-0.9) has 277 bin [-0.9,-0.8) has 17552 bin [-0.8,-0.7) has 102888 bin [-0.7,-0.6) has 100548 bin [-0.6,-0.5) has 104275 bin [-0.5,-0.4) has 127793 bin [-0.4,-0.3) has 153605 bin [-0.3,-0.2) has 157336 bin [-0.2,-0.1) has 148890 bin [-0.1,0.0) has 147690 bin [0.0,0.1) has 163493 bin [0.1,0.2) has 215558 bin [0.2,0.3) has 290355 bin [0.3,0.4) has 378998 bin [0.4,0.5) has 500699 bin [0.5,0.6) has 658542 bin [0.6,0.7) has 944540 bin [0.7,0.8) has 1664448 bin [0.8,0.9) has 4167557 bin [0.9,1.0) has 7292294 bin [1.0,1.1) has 8729688 bin [1.1,1.2) has 7155431 bin [1.2,1.3) has 3727337 bin [1.3,1.4) has 1891835 bin [1.4,1.5) has 604966 bin [1.5,1.6) has 252136 bin [1.6,1.7) has 124231 bin [1.7,1.8) has 69862 bin [1.8,1.9) has 57281 bin [1.9,2.0) has 46018 bin [2.0,2.1) has 33220 bin [2.1,2.2) has 25726 bin [2.2,2.3) has 20516 bin [2.3,2.4) has 19161 bin [2.4,2.5) has 19066 bin [2.5,2.6) has 19362 bin [2.6,2.7) has 18347 bin [2.7,2.8) has 18296 bin [2.8,2.9) has 18142 bin [2.9,3.0) has 17791 bin [3.0,3.1) has 17797 bin [3.1,3.2) has 18396 bin [3.2,3.3) has 18340 bin [3.3,3.4) has 19008 bin [3.4,3.5) has 19064 bin [3.5,3.6) has 18411 bin [3.6,3.7) has 18202 bin [3.7,3.8) has 18275 bin [3.8,3.9) has 19223 bin [3.9,4.0) has 19619 bin [4.0,4.1) has 19540 bin [4.1,4.2) has 20260 bin [4.2,4.3) has 20735 bin [4.3,4.4) has 21193 bin [4.4,4.5) has 20260 bin [4.5,4.6) has 21898 bin [4.6,4.7) has 23242 bin [4.7,4.8) has 20956 bin [4.8,4.9) has 20788 bin [4.9,5.0) has 21072 bin [5.0,5.1) has 21625 bin [5.1,5.2) has 21242 bin [5.2,5.3) has 21231 bin [5.3,5.4) has 21089 bin [5.4,5.5) has 21011 bin [5.5,5.6) has 21552 bin [5.6,5.7) has 22068 bin [5.7,5.8) has 23036 bin [5.8,5.9) has 23934 bin [5.9,6.0) has 25243 bin [6.0,6.1) has 24671 bin [6.1,6.2) has 24467 bin [6.2,6.3) has 25443 bin [6.3,6.4) has 24829 bin [6.4,6.5) has 25041 bin [6.5,6.6) has 25162 bin [6.6,6.7) has 25164 bin [6.7,6.8) has 25423 bin [6.8,6.9) has 25158 bin [6.9,7.0) has 25094 bin [7.0,7.1) has 24846 bin [7.1,7.2) has 24034 bin [7.2,7.3) has 24117 bin [7.3,7.4) has 23608 bin [7.4,7.5) has 23291 bin [7.5,7.6) has 23677 bin [7.6,7.7) has 23670 bin [7.7,7.8) has 23143 bin [7.8,7.9) has 21914 bin [7.9,8.0) has 20170 bin [8.0,8.1) has 19707 bin [8.1,8.2) has 19423 bin [8.2,8.3) has 19564 bin [8.3,8.4) has 19260 bin [8.4,8.5) has 19057 bin [8.5,8.6) has 19026 bin [8.6,8.7) has 18877 bin [8.7,8.8) has 18495 bin [8.8,8.9) has 17364 bin [8.9,9.0) has 16866 bin [9.0,9.1) has 16508 bin [9.1,9.2) has 16678 bin [9.2,9.3) has 16206 bin [9.3,9.4) has 16117 bin [9.4,9.5) has 15615 bin [9.5,9.6) has 15146 bin [9.6,9.7) has 14477 bin [9.7,9.8) has 13908 bin [9.8,9.9) has 13356 bin [9.9,10.0) has 13241 bin [10.0,10.1) has 13364 bin [10.1,10.2) has 13098 bin [10.2,10.3) has 13221 bin [10.3,10.4) has 12930 bin [10.4,10.5) has 12673 bin [10.5,10.6) has 12648 bin [10.6,10.7) has 12539 bin [10.7,10.8) has 12390 bin [10.8,10.9) has 12068 bin [10.9,11.0) has 11998 bin [11.0,11.1) has 11693 bin [11.1,11.2) has 11535 bin [11.2,11.3) has 11217 bin [11.3,11.4) has 10330 bin [11.4,11.5) has 9899 bin [11.5,11.6) has 9357 bin [11.6,11.7) has 9348 bin [11.7,11.8) has 9299 bin [11.8,11.9) has 9112 bin [11.9,12.0) has 8851 bin [12.0,12.1) has 8619 bin [12.1,12.2) has 8587 bin [12.2,12.3) has 8453 bin [12.3,12.4) has 8472 bin [12.4,12.5) has 8469 bin [12.5,12.6) has 8398 bin [12.6,12.7) has 8316 bin [12.7,12.8) has 8320 bin [12.8,12.9) has 8279 bin [12.9,13.0) has 8245 bin [13.0,13.1) has 8277 bin [13.1,13.2) has 7986 bin [13.2,13.3) has 7558 bin [13.3,13.4) has 7419 bin [13.4,13.5) has 7118 bin [13.5,13.6) has 7045 bin [13.6,13.7) has 6904 bin [13.7,13.8) has 6909 bin [13.8,13.9) has 6826 bin [13.9,14.0) has 6634 bin [14.0,14.1) has 6457 bin [14.1,14.2) has 6592 bin [14.2,14.3) has 6543 bin [14.3,14.4) has 6463 bin [14.4,14.5) has 6340 bin [14.5,14.6) has 6326 bin [14.6,14.7) has 6303 bin [14.7,14.8) has 6218 bin [14.8,14.9) has 6149 bin [14.9,15.0) has 6127 bin [15.0,15.1) has 5898 bin [15.1,15.2) has 5791 bin [15.2,15.3) has 5625 bin [15.3,15.4) has 5666 bin [15.4,15.5) has 5631 bin [15.5,15.6) has 5559 bin [15.6,15.7) has 5434 bin [15.7,15.8) has 5353 bin [15.8,15.9) has 5583 bin [15.9,16.0) has 5600 bin [16.0,16.1) has 5562 bin [16.1,16.2) has 5371 bin [16.2,16.3) has 5223 bin [16.3,16.4) has 5080 bin [16.4,16.5) has 4861 bin [16.5,16.6) has 4781 bin [16.6,16.7) has 5106 bin [16.7,16.8) has 4922 bin [16.8,16.9) has 4949 bin [16.9,17.0) has 5047 bin [17.0,17.1) has 4983 bin [17.1,17.2) has 4987 bin [17.2,17.3) has 4865 bin [17.3,17.4) has 4722 bin [17.4,17.5) has 4647 bin [17.5,17.6) has 4701 bin [17.6,17.7) has 4707 bin [17.7,17.8) has 4691 bin [17.8,17.9) has 4674 bin [17.9,18.0) has 4722 bin [18.0,18.1) has 4719 bin [18.1,18.2) has 4692 bin [18.2,18.3) has 4442 bin [18.3,18.4) has 4436 bin [18.4,18.5) has 4303 bin [18.5,18.6) has 4406 bin [18.6,18.7) has 4349 bin [18.7,18.8) has 4333 bin [18.8,18.9) has 4354 bin [18.9,19.0) has 4284 bin [19.0,19.1) has 4241 bin [19.1,19.2) has 4214 bin [19.2,19.3) has 4245 bin [19.3,19.4) has 4037 bin [19.4,19.5) has 4129 bin [19.5,19.6) has 4093 bin [19.6,19.7) has 4054 bin [19.7,19.8) has 4117 bin [19.8,19.9) has 3923 bin [19.9,20.0) has 3947 bin [20.0,20.1) has 4026 bin [20.1,20.2) has 3900 bin [20.2,20.3) has 3750 bin [20.3,20.4) has 3811 bin [20.4,20.5) has 3967 bin [20.5,20.6) has 3844 bin [20.6,20.7) has 3847 bin [20.7,20.8) has 3839 bin [20.8,20.9) has 3834 bin [20.9,21.0) has 3814 bin [21.0,21.1) has 3993 bin [21.1,21.2) has 3836 bin [21.2,21.3) has 3645 bin [21.3,21.4) has 3833 bin [21.4,21.5) has 3783 bin [21.5,21.6) has 3807 bin [21.6,21.7) has 3927 bin [21.7,21.8) has 3850 bin [21.8,21.9) has 3741 bin [21.9,22.0) has 3818 bin [22.0,22.1) has 3709 bin [22.1,22.2) has 3720 bin [22.2,22.3) has 3612 bin [22.3,22.4) has 3709 bin [22.4,22.5) has 3851 bin [22.5,22.6) has 3829 bin [22.6,22.7) has 3742 bin [22.7,22.8) has 3690 bin [22.8,22.9) has 3593 bin [22.9,23.0) has 3719 bin [23.0,23.1) has 3646 bin [23.1,23.2) has 3700 bin [23.2,23.3) has 3718 bin [23.3,23.4) has 3690 bin [23.4,23.5) has 3514 bin [23.5,23.6) has 3558 bin [23.6,23.7) has 3594 bin [23.7,23.8) has 3507 bin [23.8,23.9) has 3671 bin [23.9,24.0) has 3704 bin [24.0,24.1) has 3662 bin [24.1,24.2) has 3833 bin [24.2,24.3) has 3711 bin [24.3,24.4) has 3691 bin [24.4,24.5) has 3698 bin [24.5,24.6) has 3591 bin [24.6,24.7) has 3696 bin [24.7,24.8) has 3530 bin [24.8,24.9) has 3654 bin [24.9,25.0) has 3529 bin [25.0,25.1) has 3603 bin [25.1,25.2) has 3614 bin [25.2,25.3) has 3652 bin [25.3,25.4) has 3692 bin [25.4,25.5) has 3678 bin [25.5,25.6) has 3636 bin [25.6,25.7) has 3630 bin [25.7,25.8) has 3556 bin [25.8,25.9) has 3729 bin [25.9,26.0) has 3625 bin [26.0,26.1) has 3525 bin [26.1,26.2) has 3582 bin [26.2,26.3) has 3552 bin [26.3,26.4) has 3618 bin [26.4,26.5) has 3622 bin [26.5,26.6) has 3654 bin [26.6,26.7) has 3554 bin [26.7,26.8) has 3576 bin [26.8,26.9) has 3578 bin [26.9,27.0) has 3601 bin [27.0,27.1) has 3541 bin [27.1,27.2) has 3444 bin [27.2,27.3) has 3577 bin [27.3,27.4) has 3529 bin [27.4,27.5) has 3505 bin [27.5,27.6) has 3467 bin [27.6,27.7) has 3384 bin [27.7,27.8) has 3390 bin [27.8,27.9) has 3341 bin [27.9,28.0) has 3382 bin [28.0,28.1) has 3221 bin [28.1,28.2) has 3257 bin [28.2,28.3) has 3225 bin [28.3,28.4) has 3218 bin [28.4,28.5) has 3243 bin [28.5,28.6) has 3195 bin [28.6,28.7) has 3197 bin [28.7,28.8) has 3113 bin [28.8,28.9) has 3000 bin [28.9,29.0) has 2956 bin [29.0,29.1) has 2971 bin [29.1,29.2) has 2900 bin [29.2,29.3) has 2777 bin [29.3,29.4) has 2793 bin [29.4,29.5) has 2792 bin [29.5,29.6) has 2765 bin [29.6,29.7) has 2786 bin [29.7,29.8) has 2709 bin [29.8,29.9) has 2746 bin [29.9,30.0) has 2650 bin [30.0,30.1) has 2689 bin [30.1,30.2) has 2404 bin [30.2,30.3) has 2494 bin [30.3,30.4) has 2430 bin [30.4,30.5) has 2474 bin [30.5,30.6) has 2387 bin [30.6,30.7) has 2305 bin [30.7,30.8) has 2283 bin [30.8,30.9) has 2260 bin [30.9,31.0) has 2184 bin [31.0,31.1) has 2177 bin [31.1,31.2) has 2198 bin [31.2,31.3) has 2077 bin [31.3,31.4) has 2080 bin [31.4,31.5) has 2085 bin [31.5,31.6) has 2033 bin [31.6,31.7) has 2037 bin [31.7,31.8) has 1939 bin [31.8,31.9) has 1901 bin [31.9,32.0) has 1844 bin [32.0,32.1) has 1865 bin [32.1,32.2) has 1841 bin [32.2,32.3) has 1719 bin [32.3,32.4) has 1684 bin [32.4,32.5) has 1600 bin [32.5,32.6) has 1559 bin [32.6,32.7) has 1477 bin [32.7,32.8) has 1516 bin [32.8,32.9) has 1407 bin [32.9,33.0) has 1383 bin [33.0,33.1) has 1418 bin [33.1,33.2) has 1345 bin [33.2,33.3) has 1311 bin [33.3,33.4) has 1309 bin [33.4,33.5) has 1231 bin [33.5,33.6) has 1128 bin [33.6,33.7) has 1088 bin [33.7,33.8) has 1061 bin [33.8,33.9) has 1052 bin [33.9,34.0) has 1034 bin [34.0,34.1) has 1006 bin [34.1,34.2) has 926 bin [34.2,34.3) has 904 bin [34.3,34.4) has 816 bin [34.4,34.5) has 806 bin [34.5,34.6) has 742 bin [34.6,34.7) has 690 bin [34.7,34.8) has 676 bin [34.8,34.9) has 632 bin [34.9,35.0) has 496 bin [35.0,35.1) has 498 bin [35.1,35.2) has 433 bin [35.2,35.3) has 394 bin [35.3,35.4) has 399 bin [35.4,35.5) has 381 bin [35.5,35.6) has 320 bin [35.6,35.7) has 294 bin [35.7,35.8) has 289 bin [35.8,35.9) has 255 bin [35.9,36.0) has 199 bin [36.0,36.1) has 196 bin [36.1,36.2) has 197 bin [36.2,36.3) has 147 bin [36.3,36.4) has 131 bin [36.4,36.5) has 130 bin [36.5,36.6) has 106 bin [36.6,36.7) has 90 bin [36.7,36.8) has 71 bin [36.8,36.9) has 54 bin [36.9,37.0) has 49 bin [37.0,37.1) has 34 bin [37.1,37.2) has 19 bin [37.2,37.3) has 19 bin [37.3,37.4) has 14 bin [37.4,37.5) has 6 bin [37.5,37.6) has 3 average z coordinate 1.6 for 42771872 element(s) point source id histogram with bin size 1.000000 bin 79 has 17329625 bin 84 has 9184963 bin 85 has 16257284 average point source id 82.354272616358713 for 42771872 element(s)