lasinfo (210611) report for 'AHN4T/16DZ1_16.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: 38935838 number of points by return: 38583679 223943 96378 27656 3920 scale factor x y z: 0.001 0.001 0.001 offset x y z: 189980 526230 0 min x y z: 189980.000 526230.000 -4.870 max x y z: 191019.999 527519.999 18.561 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: 38935838 extended number of points by return: 38583679 223943 96378 27656 3920 256 6 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 -4870 18561 intensity 56 4370 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 69 1069 gps_time 330782668.348236 330858963.707917 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 38 255 G 52 255 B 40 255 NIR 26 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.16 26.95 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 38583679 number of intermediate returns: 130538 number of last returns: 38578392 number of single returns: 38356771 covered area in square units/kilounits: 1338984/1.34 point density: all returns 29.08 last only 28.81 (per square units) spacing: all returns 0.19 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 38935838 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 38583679 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 223943 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 96378 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 27656 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3920 instead zero. overview over extended number of returns of given pulse: 38356771 253476 208586 96722 18689 1552 42 0 0 0 0 0 0 0 0 histogram of classification of points: 473133 unclassified (1) 38193846 ground (2) 164378 building (6) 103958 water (9) 523 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2457116 +---> 104814 of those are unclassified (1) +---> 2311963 of those are ground (2) +---> 32965 of those are building (6) +---> 7374 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-4.9,-4.8) has 3 bin [-4.8,-4.7) has 148 bin [-4.7,-4.6) has 2716 bin [-4.6,-4.5) has 11461 bin [-4.5,-4.4) has 16108 bin [-4.4,-4.3) has 15292 bin [-4.3,-4.2) has 17472 bin [-4.2,-4.1) has 21695 bin [-4.1,-4.0) has 26403 bin [-4.0,-3.9) has 36758 bin [-3.9,-3.8) has 49152 bin [-3.8,-3.7) has 45862 bin [-3.7,-3.6) has 46996 bin [-3.6,-3.5) has 54815 bin [-3.5,-3.4) has 62796 bin [-3.4,-3.3) has 65816 bin [-3.3,-3.2) has 102679 bin [-3.2,-3.1) has 199603 bin [-3.1,-3.0) has 1334471 bin [-3.0,-2.9) has 4272227 bin [-2.9,-2.8) has 4826839 bin [-2.8,-2.7) has 5968878 bin [-2.7,-2.6) has 3742651 bin [-2.6,-2.5) has 2657669 bin [-2.5,-2.4) has 2771049 bin [-2.4,-2.3) has 2769071 bin [-2.3,-2.2) has 1401059 bin [-2.2,-2.1) has 1051679 bin [-2.1,-2.0) has 887149 bin [-2.0,-1.9) has 625045 bin [-1.9,-1.8) has 652556 bin [-1.8,-1.7) has 695249 bin [-1.7,-1.6) has 891177 bin [-1.6,-1.5) has 845680 bin [-1.5,-1.4) has 632666 bin [-1.4,-1.3) has 484766 bin [-1.3,-1.2) has 492049 bin [-1.2,-1.1) has 339072 bin [-1.1,-1.0) has 188165 bin [-1.0,-0.9) has 81875 bin [-0.9,-0.8) has 9914 bin [-0.8,-0.7) has 3137 bin [-0.7,-0.6) has 2764 bin [-0.6,-0.5) has 2775 bin [-0.5,-0.4) has 2864 bin [-0.4,-0.3) has 2879 bin [-0.3,-0.2) has 2891 bin [-0.2,-0.1) has 3340 bin [-0.1,0.0) has 3609 bin [0.0,0.1) has 4156 bin [0.1,0.2) has 4352 bin [0.2,0.3) has 4409 bin [0.3,0.4) has 4281 bin [0.4,0.5) has 4848 bin [0.5,0.6) has 4474 bin [0.6,0.7) has 3962 bin [0.7,0.8) has 4255 bin [0.8,0.9) has 5142 bin [0.9,1.0) has 4031 bin [1.0,1.1) has 3401 bin [1.1,1.2) has 3529 bin [1.2,1.3) has 3677 bin [1.3,1.4) has 3981 bin [1.4,1.5) has 4663 bin [1.5,1.6) has 3687 bin [1.6,1.7) has 4062 bin [1.7,1.8) has 4133 bin [1.8,1.9) has 4478 bin [1.9,2.0) has 4377 bin [2.0,2.1) has 4317 bin [2.1,2.2) has 4347 bin [2.2,2.3) has 4379 bin [2.3,2.4) has 4536 bin [2.4,2.5) has 4727 bin [2.5,2.6) has 4992 bin [2.6,2.7) has 4888 bin [2.7,2.8) has 4678 bin [2.8,2.9) has 4634 bin [2.9,3.0) has 4628 bin [3.0,3.1) has 4701 bin [3.1,3.2) has 4515 bin [3.2,3.3) has 4830 bin [3.3,3.4) has 5405 bin [3.4,3.5) has 5316 bin [3.5,3.6) has 6063 bin [3.6,3.7) has 5945 bin [3.7,3.8) has 5783 bin [3.8,3.9) has 5730 bin [3.9,4.0) has 6216 bin [4.0,4.1) has 6217 bin [4.1,4.2) has 6107 bin [4.2,4.3) has 5860 bin [4.3,4.4) has 5952 bin [4.4,4.5) has 6311 bin [4.5,4.6) has 6531 bin [4.6,4.7) has 6703 bin [4.7,4.8) has 7963 bin [4.8,4.9) has 6024 bin [4.9,5.0) has 5602 bin [5.0,5.1) has 5606 bin [5.1,5.2) has 5344 bin [5.2,5.3) has 5279 bin [5.3,5.4) has 5185 bin [5.4,5.5) has 5362 bin [5.5,5.6) has 5310 bin [5.6,5.7) has 5403 bin [5.7,5.8) has 5153 bin [5.8,5.9) has 5423 bin [5.9,6.0) has 4429 bin [6.0,6.1) has 4222 bin [6.1,6.2) has 4055 bin [6.2,6.3) has 3911 bin [6.3,6.4) has 3960 bin [6.4,6.5) has 3844 bin [6.5,6.6) has 4011 bin [6.6,6.7) has 4069 bin [6.7,6.8) has 4074 bin [6.8,6.9) has 4039 bin [6.9,7.0) has 3800 bin [7.0,7.1) has 3589 bin [7.1,7.2) has 3829 bin [7.2,7.3) has 3914 bin [7.3,7.4) has 3883 bin [7.4,7.5) has 3513 bin [7.5,7.6) has 3404 bin [7.6,7.7) has 3333 bin [7.7,7.8) has 3286 bin [7.8,7.9) has 3348 bin [7.9,8.0) has 3439 bin [8.0,8.1) has 3542 bin [8.1,8.2) has 3499 bin [8.2,8.3) has 3361 bin [8.3,8.4) has 3241 bin [8.4,8.5) has 3277 bin [8.5,8.6) has 2957 bin [8.6,8.7) has 2951 bin [8.7,8.8) has 2849 bin [8.8,8.9) has 2807 bin [8.9,9.0) has 2883 bin [9.0,9.1) has 2879 bin [9.1,9.2) has 2954 bin [9.2,9.3) has 3022 bin [9.3,9.4) has 2956 bin [9.4,9.5) has 2881 bin [9.5,9.6) has 3081 bin [9.6,9.7) has 2915 bin [9.7,9.8) has 2725 bin [9.8,9.9) has 2718 bin [9.9,10.0) has 2697 bin [10.0,10.1) has 2698 bin [10.1,10.2) has 2773 bin [10.2,10.3) has 2756 bin [10.3,10.4) has 2762 bin [10.4,10.5) has 2688 bin [10.5,10.6) has 2562 bin [10.6,10.7) has 2403 bin [10.7,10.8) has 2371 bin [10.8,10.9) has 2250 bin [10.9,11.0) has 2088 bin [11.0,11.1) has 1904 bin [11.1,11.2) has 1905 bin [11.2,11.3) has 1899 bin [11.3,11.4) has 1866 bin [11.4,11.5) has 2004 bin [11.5,11.6) has 1903 bin [11.6,11.7) has 1760 bin [11.7,11.8) has 1609 bin [11.8,11.9) has 1447 bin [11.9,12.0) has 1528 bin [12.0,12.1) has 1449 bin [12.1,12.2) has 1418 bin [12.2,12.3) has 1425 bin [12.3,12.4) has 1262 bin [12.4,12.5) has 1361 bin [12.5,12.6) has 1356 bin [12.6,12.7) has 1374 bin [12.7,12.8) has 1251 bin [12.8,12.9) has 1268 bin [12.9,13.0) has 1224 bin [13.0,13.1) has 1180 bin [13.1,13.2) has 1156 bin [13.2,13.3) has 1093 bin [13.3,13.4) has 1097 bin [13.4,13.5) has 1102 bin [13.5,13.6) has 1038 bin [13.6,13.7) has 900 bin [13.7,13.8) has 917 bin [13.8,13.9) has 852 bin [13.9,14.0) has 811 bin [14.0,14.1) has 781 bin [14.1,14.2) has 753 bin [14.2,14.3) has 732 bin [14.3,14.4) has 690 bin [14.4,14.5) has 627 bin [14.5,14.6) has 629 bin [14.6,14.7) has 613 bin [14.7,14.8) has 549 bin [14.8,14.9) has 529 bin [14.9,15.0) has 508 bin [15.0,15.1) has 524 bin [15.1,15.2) has 501 bin [15.2,15.3) has 454 bin [15.3,15.4) has 426 bin [15.4,15.5) has 412 bin [15.5,15.6) has 393 bin [15.6,15.7) has 338 bin [15.7,15.8) has 319 bin [15.8,15.9) has 287 bin [15.9,16.0) has 275 bin [16.0,16.1) has 252 bin [16.1,16.2) has 228 bin [16.2,16.3) has 210 bin [16.3,16.4) has 172 bin [16.4,16.5) has 151 bin [16.5,16.6) has 141 bin [16.6,16.7) has 111 bin [16.7,16.8) has 104 bin [16.8,16.9) has 72 bin [16.9,17.0) has 55 bin [17.0,17.1) has 32 bin [17.1,17.2) has 32 bin [17.2,17.3) has 29 bin [17.3,17.4) has 30 bin [17.4,17.5) has 39 bin [17.5,17.6) has 38 bin [17.6,17.7) has 27 bin [17.7,17.8) has 22 bin [17.8,17.9) has 13 bin [17.9,18.0) has 9 bin [18.0,18.1) has 6 bin [18.1,18.2) has 6 bin [18.2,18.3) has 3 bin [18.3,18.4) has 3 bin [18.4,18.5) has 2 bin [18.5,18.6) has 1 average z coordinate -2.4 for 38935838 element(s) point source id histogram with bin size 1.000000 bin 69 has 18194240 bin 70 has 8390486 bin 1069 has 12351112 average point source id 386.432553679723014 for 38935838 element(s)