lasinfo (210611) report for 'AHN4T/44FN1_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: 27/2022 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: 35325779 number of points by return: 34641183 448139 185396 45049 6012 scale factor x y z: 0.001 0.001 0.001 offset x y z: 131980 418730 0 min x y z: 131980.000 418730.000 -1.499 max x y z: 133019.999 420019.999 36.357 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: 35325779 extended number of points by return: 34641183 448139 185396 45049 6012 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 -1499 36357 intensity 56 2774 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 31 user_data 6 7 point_source_ID 43 52 gps_time 260008820.397671 260018131.649536 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 38 255 G 40 255 B 28 254 NIR 80 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 5167 extended_scanner_channel 0 0 attribute0 0.56 27.74 ('Amplitude') attribute1 -15.64 12.19 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 34641183 number of intermediate returns: 236398 number of last returns: 34641982 number of single returns: 34193784 covered area in square units/kilounits: 1339372/1.34 point density: all returns 26.37 last only 25.86 (per square units) spacing: all returns 0.19 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 35325779 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 34641183 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 448139 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 185396 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 45049 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6012 instead zero. overview over extended number of returns of given pulse: 34193784 525581 420418 155921 27858 2097 120 0 0 0 0 0 0 0 0 histogram of classification of points: 788655 unclassified (1) 34347226 ground (2) 47351 building (6) 141815 water (9) 732 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2391430 +---> 40469 of those are unclassified (1) +---> 2336418 of those are ground (2) +---> 14543 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.5,-1.4) has 164 bin [-1.4,-1.3) has 5176 bin [-1.3,-1.2) has 16800 bin [-1.2,-1.1) has 13050 bin [-1.1,-1.0) has 12280 bin [-1.0,-0.9) has 23775 bin [-0.9,-0.8) has 112702 bin [-0.8,-0.7) has 74764 bin [-0.7,-0.6) has 77238 bin [-0.6,-0.5) has 96649 bin [-0.5,-0.4) has 107864 bin [-0.4,-0.3) has 149708 bin [-0.3,-0.2) has 256600 bin [-0.2,-0.1) has 861905 bin [-0.1,0.0) has 3067026 bin [0.0,0.1) has 4429175 bin [0.1,0.2) has 5004013 bin [0.2,0.3) has 3782747 bin [0.3,0.4) has 4191177 bin [0.4,0.5) has 4275199 bin [0.5,0.6) has 3871276 bin [0.6,0.7) has 2727214 bin [0.7,0.8) has 822281 bin [0.8,0.9) has 164784 bin [0.9,1.0) has 100225 bin [1.0,1.1) has 71237 bin [1.1,1.2) has 64367 bin [1.2,1.3) has 64843 bin [1.3,1.4) has 46251 bin [1.4,1.5) has 20151 bin [1.5,1.6) has 9431 bin [1.6,1.7) has 4129 bin [1.7,1.8) has 4216 bin [1.8,1.9) has 3752 bin [1.9,2.0) has 5085 bin [2.0,2.1) has 5223 bin [2.1,2.2) has 3053 bin [2.2,2.3) has 2485 bin [2.3,2.4) has 3415 bin [2.4,2.5) has 2391 bin [2.5,2.6) has 2410 bin [2.6,2.7) has 2538 bin [2.7,2.8) has 2093 bin [2.8,2.9) has 1538 bin [2.9,3.0) has 1347 bin [3.0,3.1) has 1282 bin [3.1,3.2) has 1253 bin [3.2,3.3) has 1420 bin [3.3,3.4) has 1782 bin [3.4,3.5) has 2180 bin [3.5,3.6) has 1745 bin [3.6,3.7) has 1229 bin [3.7,3.8) has 1230 bin [3.8,3.9) has 2343 bin [3.9,4.0) has 1539 bin [4.0,4.1) has 1485 bin [4.1,4.2) has 1449 bin [4.2,4.3) has 1687 bin [4.3,4.4) has 1812 bin [4.4,4.5) has 1844 bin [4.5,4.6) has 1878 bin [4.6,4.7) has 1936 bin [4.7,4.8) has 2084 bin [4.8,4.9) has 2654 bin [4.9,5.0) has 2631 bin [5.0,5.1) has 2597 bin [5.1,5.2) has 2936 bin [5.2,5.3) has 2959 bin [5.3,5.4) has 3062 bin [5.4,5.5) has 3024 bin [5.5,5.6) has 3135 bin [5.6,5.7) has 3191 bin [5.7,5.8) has 3169 bin [5.8,5.9) has 3380 bin [5.9,6.0) has 3360 bin [6.0,6.1) has 3463 bin [6.1,6.2) has 3534 bin [6.2,6.3) has 3559 bin [6.3,6.4) has 3644 bin [6.4,6.5) has 3688 bin [6.5,6.6) has 3617 bin [6.6,6.7) has 3743 bin [6.7,6.8) has 4017 bin [6.8,6.9) has 4096 bin [6.9,7.0) has 4104 bin [7.0,7.1) has 4133 bin [7.1,7.2) has 4013 bin [7.2,7.3) has 4175 bin [7.3,7.4) has 4305 bin [7.4,7.5) has 4252 bin [7.5,7.6) has 4188 bin [7.6,7.7) has 4057 bin [7.7,7.8) has 3679 bin [7.8,7.9) has 3554 bin [7.9,8.0) has 3657 bin [8.0,8.1) has 3691 bin [8.1,8.2) has 3486 bin [8.2,8.3) has 3671 bin [8.3,8.4) has 3676 bin [8.4,8.5) has 3390 bin [8.5,8.6) has 3460 bin [8.6,8.7) has 3468 bin [8.7,8.8) has 3731 bin [8.8,8.9) has 3681 bin [8.9,9.0) has 3511 bin [9.0,9.1) has 3721 bin [9.1,9.2) has 3730 bin [9.2,9.3) has 3675 bin [9.3,9.4) has 3524 bin [9.4,9.5) has 3569 bin [9.5,9.6) has 3610 bin [9.6,9.7) has 3515 bin [9.7,9.8) has 3578 bin [9.8,9.9) has 3651 bin [9.9,10.0) has 3619 bin [10.0,10.1) has 3651 bin [10.1,10.2) has 3594 bin [10.2,10.3) has 3682 bin [10.3,10.4) has 3694 bin [10.4,10.5) has 3632 bin [10.5,10.6) has 3709 bin [10.6,10.7) has 3668 bin [10.7,10.8) has 3610 bin [10.8,10.9) has 3658 bin [10.9,11.0) has 3625 bin [11.0,11.1) has 3761 bin [11.1,11.2) has 3721 bin [11.2,11.3) has 3913 bin [11.3,11.4) has 3677 bin [11.4,11.5) has 3565 bin [11.5,11.6) has 3489 bin [11.6,11.7) has 3425 bin [11.7,11.8) has 3202 bin [11.8,11.9) has 3262 bin [11.9,12.0) has 3294 bin [12.0,12.1) has 3312 bin [12.1,12.2) has 3356 bin [12.2,12.3) has 3478 bin [12.3,12.4) has 3436 bin [12.4,12.5) has 3372 bin [12.5,12.6) has 3454 bin [12.6,12.7) has 3515 bin [12.7,12.8) has 3534 bin [12.8,12.9) has 3591 bin [12.9,13.0) has 3488 bin [13.0,13.1) has 3408 bin [13.1,13.2) has 3344 bin [13.2,13.3) has 3240 bin [13.3,13.4) has 3346 bin [13.4,13.5) has 3162 bin [13.5,13.6) has 3313 bin [13.6,13.7) has 3415 bin [13.7,13.8) has 3354 bin [13.8,13.9) has 3421 bin [13.9,14.0) has 3347 bin [14.0,14.1) has 3273 bin [14.1,14.2) has 3161 bin [14.2,14.3) has 3242 bin [14.3,14.4) has 3243 bin [14.4,14.5) has 3294 bin [14.5,14.6) has 3282 bin [14.6,14.7) has 3280 bin [14.7,14.8) has 3332 bin [14.8,14.9) has 3305 bin [14.9,15.0) has 3214 bin [15.0,15.1) has 3264 bin [15.1,15.2) has 3295 bin [15.2,15.3) has 3282 bin [15.3,15.4) has 3279 bin [15.4,15.5) has 3247 bin [15.5,15.6) has 3287 bin [15.6,15.7) has 3236 bin [15.7,15.8) has 3365 bin [15.8,15.9) has 3243 bin [15.9,16.0) has 3379 bin [16.0,16.1) has 3352 bin [16.1,16.2) has 3381 bin [16.2,16.3) has 3503 bin [16.3,16.4) has 3515 bin [16.4,16.5) has 3480 bin [16.5,16.6) has 3596 bin [16.6,16.7) has 3529 bin [16.7,16.8) has 3401 bin [16.8,16.9) has 3496 bin [16.9,17.0) has 3515 bin [17.0,17.1) has 3606 bin [17.1,17.2) has 3529 bin [17.2,17.3) has 3524 bin [17.3,17.4) has 3595 bin [17.4,17.5) has 3533 bin [17.5,17.6) has 3579 bin [17.6,17.7) has 3531 bin [17.7,17.8) has 3507 bin [17.8,17.9) has 3548 bin [17.9,18.0) has 3545 bin [18.0,18.1) has 3387 bin [18.1,18.2) has 3379 bin [18.2,18.3) has 3264 bin [18.3,18.4) has 3441 bin [18.4,18.5) has 3313 bin [18.5,18.6) has 3341 bin [18.6,18.7) has 3308 bin [18.7,18.8) has 3187 bin [18.8,18.9) has 3126 bin [18.9,19.0) has 3117 bin [19.0,19.1) has 3075 bin [19.1,19.2) has 3207 bin [19.2,19.3) has 3138 bin [19.3,19.4) has 3154 bin [19.4,19.5) has 3207 bin [19.5,19.6) has 3055 bin [19.6,19.7) has 3121 bin [19.7,19.8) has 3260 bin [19.8,19.9) has 3147 bin [19.9,20.0) has 3108 bin [20.0,20.1) has 3121 bin [20.1,20.2) has 3188 bin [20.2,20.3) has 3125 bin [20.3,20.4) has 3002 bin [20.4,20.5) has 3063 bin [20.5,20.6) has 3039 bin [20.6,20.7) has 3019 bin [20.7,20.8) has 3086 bin [20.8,20.9) has 3152 bin [20.9,21.0) has 3001 bin [21.0,21.1) has 3117 bin [21.1,21.2) has 3236 bin [21.2,21.3) has 3162 bin [21.3,21.4) has 3118 bin [21.4,21.5) has 3115 bin [21.5,21.6) has 3131 bin [21.6,21.7) has 2990 bin [21.7,21.8) has 3001 bin [21.8,21.9) has 3080 bin [21.9,22.0) has 3112 bin [22.0,22.1) has 3199 bin [22.1,22.2) has 3104 bin [22.2,22.3) has 3128 bin [22.3,22.4) has 3102 bin [22.4,22.5) has 3051 bin [22.5,22.6) has 2993 bin [22.6,22.7) has 2946 bin [22.7,22.8) has 2832 bin [22.8,22.9) has 2931 bin [22.9,23.0) has 2962 bin [23.0,23.1) has 2976 bin [23.1,23.2) has 2936 bin [23.2,23.3) has 2972 bin [23.3,23.4) has 3120 bin [23.4,23.5) has 3002 bin [23.5,23.6) has 2905 bin [23.6,23.7) has 2782 bin [23.7,23.8) has 2850 bin [23.8,23.9) has 2712 bin [23.9,24.0) has 2764 bin [24.0,24.1) has 2681 bin [24.1,24.2) has 2536 bin [24.2,24.3) has 2516 bin [24.3,24.4) has 2403 bin [24.4,24.5) has 2343 bin [24.5,24.6) has 2154 bin [24.6,24.7) has 2323 bin [24.7,24.8) has 2063 bin [24.8,24.9) has 2044 bin [24.9,25.0) has 2029 bin [25.0,25.1) has 2001 bin [25.1,25.2) has 2027 bin [25.2,25.3) has 2117 bin [25.3,25.4) has 1962 bin [25.4,25.5) has 1852 bin [25.5,25.6) has 1842 bin [25.6,25.7) has 1746 bin [25.7,25.8) has 1665 bin [25.8,25.9) has 1646 bin [25.9,26.0) has 1638 bin [26.0,26.1) has 1515 bin [26.1,26.2) has 1393 bin [26.2,26.3) has 1444 bin [26.3,26.4) has 1429 bin [26.4,26.5) has 1312 bin [26.5,26.6) has 1310 bin [26.6,26.7) has 1267 bin [26.7,26.8) has 1151 bin [26.8,26.9) has 1130 bin [26.9,27.0) has 1092 bin [27.0,27.1) has 998 bin [27.1,27.2) has 959 bin [27.2,27.3) has 994 bin [27.3,27.4) has 974 bin [27.4,27.5) has 942 bin [27.5,27.6) has 937 bin [27.6,27.7) has 840 bin [27.7,27.8) has 846 bin [27.8,27.9) has 803 bin [27.9,28.0) has 778 bin [28.0,28.1) has 747 bin [28.1,28.2) has 797 bin [28.2,28.3) has 696 bin [28.3,28.4) has 661 bin [28.4,28.5) has 687 bin [28.5,28.6) has 647 bin [28.6,28.7) has 695 bin [28.7,28.8) has 626 bin [28.8,28.9) has 612 bin [28.9,29.0) has 625 bin [29.0,29.1) has 570 bin [29.1,29.2) has 565 bin [29.2,29.3) has 563 bin [29.3,29.4) has 571 bin [29.4,29.5) has 539 bin [29.5,29.6) has 527 bin [29.6,29.7) has 489 bin [29.7,29.8) has 473 bin [29.8,29.9) has 511 bin [29.9,30.0) has 450 bin [30.0,30.1) has 413 bin [30.1,30.2) has 485 bin [30.2,30.3) has 391 bin [30.3,30.4) has 395 bin [30.4,30.5) has 405 bin [30.5,30.6) has 377 bin [30.6,30.7) has 333 bin [30.7,30.8) has 326 bin [30.8,30.9) has 396 bin [30.9,31.0) has 347 bin [31.0,31.1) has 311 bin [31.1,31.2) has 283 bin [31.2,31.3) has 293 bin [31.3,31.4) has 282 bin [31.4,31.5) has 274 bin [31.5,31.6) has 256 bin [31.6,31.7) has 243 bin [31.7,31.8) has 243 bin [31.8,31.9) has 213 bin [31.9,32.0) has 198 bin [32.0,32.1) has 191 bin [32.1,32.2) has 181 bin [32.2,32.3) has 192 bin [32.3,32.4) has 172 bin [32.4,32.5) has 146 bin [32.5,32.6) has 122 bin [32.6,32.7) has 128 bin [32.7,32.8) has 117 bin [32.8,32.9) has 106 bin [32.9,33.0) has 100 bin [33.0,33.1) has 92 bin [33.1,33.2) has 90 bin [33.2,33.3) has 84 bin [33.3,33.4) has 70 bin [33.4,33.5) has 92 bin [33.5,33.6) has 78 bin [33.6,33.7) has 94 bin [33.7,33.8) has 104 bin [33.8,33.9) has 75 bin [33.9,34.0) has 69 bin [34.0,34.1) has 77 bin [34.1,34.2) has 81 bin [34.2,34.3) has 59 bin [34.3,34.4) has 51 bin [34.4,34.5) has 72 bin [34.5,34.6) has 47 bin [34.6,34.7) has 56 bin [34.7,34.8) has 46 bin [34.8,34.9) has 58 bin [34.9,35.0) has 60 bin [35.0,35.1) has 46 bin [35.1,35.2) has 34 bin [35.2,35.3) has 40 bin [35.3,35.4) has 30 bin [35.4,35.5) has 27 bin [35.5,35.6) has 26 bin [35.6,35.7) has 16 bin [35.7,35.8) has 16 bin [35.8,35.9) has 5 bin [35.9,36.0) has 1 bin [36.0,36.1) has 2 bin [36.1,36.2) has 3 bin [36.2,36.3) has 1 bin [36.3,36.4) has 1 average z coordinate 0.6 for 35325779 element(s) point source id histogram with bin size 1.000000 bin 43 has 7589773 bin 51 has 10579858 bin 52 has 17156148 average point source id 49.766848538570088 for 35325779 element(s)