lasinfo (210611) report for 'AHN4T/20HZ1_17.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: 177/2021 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: 26206780 number of points by return: 25732972 306328 119668 47249 563 scale factor x y z: 0.001 0.001 0.001 offset x y z: 170980 501230 0 min x y z: 170980.000 501230.000 -5.954 max x y z: 172019.999 502519.999 19.391 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: 26206780 extended number of points by return: 25732972 306328 119668 47249 563 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 -5954 19391 intensity 24 4766 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 8 9 point_source_ID 193 196 gps_time 270197884.788624 270200432.693903 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 41 255 G 46 255 B 38 255 NIR 55 255 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 0.24 47.66 ('Amplitude') attribute1 -17.78 30.37 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25732972 number of intermediate returns: 167719 number of last returns: 25731447 number of single returns: 25425358 covered area in square units/kilounits: 1341600/1.34 point density: all returns 19.53 last only 19.18 (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 26206780 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25732972 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 306328 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 119668 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 47249 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 563 instead zero. overview over extended number of returns of given pulse: 25425358 374123 217403 187054 2667 150 25 0 0 0 0 0 0 0 0 histogram of classification of points: 547290 unclassified (1) 25524149 ground (2) 70845 building (6) 64496 water (9) +-> flagged as extended overlap: 1923761 +---> 93403 of those are unclassified (1) +---> 1827361 of those are ground (2) +---> 2997 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-6.0,-5.9) has 5 bin [-5.9,-5.8) has 335 bin [-5.8,-5.7) has 11343 bin [-5.7,-5.6) has 26004 bin [-5.6,-5.5) has 35314 bin [-5.5,-5.4) has 38551 bin [-5.4,-5.3) has 43509 bin [-5.3,-5.2) has 37603 bin [-5.2,-5.1) has 39037 bin [-5.1,-5.0) has 37209 bin [-5.0,-4.9) has 37594 bin [-4.9,-4.8) has 40927 bin [-4.8,-4.7) has 46907 bin [-4.7,-4.6) has 100736 bin [-4.6,-4.5) has 2290270 bin [-4.5,-4.4) has 15092658 bin [-4.4,-4.3) has 5805290 bin [-4.3,-4.2) has 711184 bin [-4.2,-4.1) has 118281 bin [-4.1,-4.0) has 69289 bin [-4.0,-3.9) has 79292 bin [-3.9,-3.8) has 96753 bin [-3.8,-3.7) has 103753 bin [-3.7,-3.6) has 118196 bin [-3.6,-3.5) has 178957 bin [-3.5,-3.4) has 205552 bin [-3.4,-3.3) has 113317 bin [-3.3,-3.2) has 80692 bin [-3.2,-3.1) has 34753 bin [-3.1,-3.0) has 17771 bin [-3.0,-2.9) has 9592 bin [-2.9,-2.8) has 7732 bin [-2.8,-2.7) has 10068 bin [-2.7,-2.6) has 9544 bin [-2.6,-2.5) has 9369 bin [-2.5,-2.4) has 9572 bin [-2.4,-2.3) has 9832 bin [-2.3,-2.2) has 10181 bin [-2.2,-2.1) has 10783 bin [-2.1,-2.0) has 10898 bin [-2.0,-1.9) has 10306 bin [-1.9,-1.8) has 8927 bin [-1.8,-1.7) has 7503 bin [-1.7,-1.6) has 6209 bin [-1.6,-1.5) has 4915 bin [-1.5,-1.4) has 4225 bin [-1.4,-1.3) has 3770 bin [-1.3,-1.2) has 3604 bin [-1.2,-1.1) has 3073 bin [-1.1,-1.0) has 2884 bin [-1.0,-0.9) has 2552 bin [-0.9,-0.8) has 2500 bin [-0.8,-0.7) has 2414 bin [-0.7,-0.6) has 2352 bin [-0.6,-0.5) has 2800 bin [-0.5,-0.4) has 2670 bin [-0.4,-0.3) has 2773 bin [-0.3,-0.2) has 2970 bin [-0.2,-0.1) has 2959 bin [-0.1,0.0) has 2960 bin [0.0,0.1) has 2937 bin [0.1,0.2) has 3056 bin [0.2,0.3) has 3060 bin [0.3,0.4) has 3346 bin [0.4,0.5) has 3271 bin [0.5,0.6) has 3355 bin [0.6,0.7) has 3356 bin [0.7,0.8) has 3426 bin [0.8,0.9) has 3760 bin [0.9,1.0) has 3370 bin [1.0,1.1) has 3321 bin [1.1,1.2) has 3529 bin [1.2,1.3) has 3771 bin [1.3,1.4) has 3699 bin [1.4,1.5) has 3616 bin [1.5,1.6) has 3752 bin [1.6,1.7) has 3898 bin [1.7,1.8) has 3825 bin [1.8,1.9) has 3883 bin [1.9,2.0) has 3883 bin [2.0,2.1) has 3826 bin [2.1,2.2) has 3865 bin [2.2,2.3) has 4120 bin [2.3,2.4) has 4143 bin [2.4,2.5) has 4100 bin [2.5,2.6) has 4112 bin [2.6,2.7) has 4190 bin [2.7,2.8) has 4068 bin [2.8,2.9) has 3994 bin [2.9,3.0) has 4112 bin [3.0,3.1) has 4013 bin [3.1,3.2) has 4056 bin [3.2,3.3) has 4204 bin [3.3,3.4) has 4354 bin [3.4,3.5) has 4436 bin [3.5,3.6) has 4465 bin [3.6,3.7) has 4554 bin [3.7,3.8) has 4396 bin [3.8,3.9) has 4548 bin [3.9,4.0) has 4489 bin [4.0,4.1) has 4608 bin [4.1,4.2) has 4580 bin [4.2,4.3) has 4654 bin [4.3,4.4) has 4677 bin [4.4,4.5) has 4598 bin [4.5,4.6) has 4622 bin [4.6,4.7) has 4549 bin [4.7,4.8) has 4660 bin [4.8,4.9) has 4642 bin [4.9,5.0) has 4400 bin [5.0,5.1) has 4553 bin [5.1,5.2) has 4810 bin [5.2,5.3) has 4086 bin [5.3,5.4) has 3742 bin [5.4,5.5) has 3805 bin [5.5,5.6) has 3909 bin [5.6,5.7) has 3582 bin [5.7,5.8) has 3450 bin [5.8,5.9) has 3486 bin [5.9,6.0) has 3401 bin [6.0,6.1) has 3442 bin [6.1,6.2) has 3467 bin [6.2,6.3) has 3628 bin [6.3,6.4) has 3503 bin [6.4,6.5) has 3551 bin [6.5,6.6) has 3388 bin [6.6,6.7) has 3357 bin [6.7,6.8) has 3246 bin [6.8,6.9) has 3057 bin [6.9,7.0) has 3132 bin [7.0,7.1) has 3063 bin [7.1,7.2) has 2994 bin [7.2,7.3) has 3020 bin [7.3,7.4) has 2970 bin [7.4,7.5) has 2986 bin [7.5,7.6) has 3022 bin [7.6,7.7) has 2891 bin [7.7,7.8) has 2953 bin [7.8,7.9) has 2887 bin [7.9,8.0) has 2902 bin [8.0,8.1) has 2897 bin [8.1,8.2) has 2890 bin [8.2,8.3) has 2856 bin [8.3,8.4) has 2763 bin [8.4,8.5) has 2798 bin [8.5,8.6) has 2624 bin [8.6,8.7) has 2627 bin [8.7,8.8) has 2559 bin [8.8,8.9) has 2509 bin [8.9,9.0) has 2582 bin [9.0,9.1) has 2560 bin [9.1,9.2) has 2507 bin [9.2,9.3) has 2462 bin [9.3,9.4) has 2491 bin [9.4,9.5) has 2429 bin [9.5,9.6) has 2456 bin [9.6,9.7) has 2391 bin [9.7,9.8) has 2266 bin [9.8,9.9) has 2292 bin [9.9,10.0) has 2183 bin [10.0,10.1) has 2290 bin [10.1,10.2) has 2107 bin [10.2,10.3) has 2130 bin [10.3,10.4) has 2123 bin [10.4,10.5) has 2021 bin [10.5,10.6) has 2043 bin [10.6,10.7) has 1991 bin [10.7,10.8) has 1936 bin [10.8,10.9) has 1863 bin [10.9,11.0) has 1817 bin [11.0,11.1) has 1814 bin [11.1,11.2) has 1786 bin [11.2,11.3) has 1667 bin [11.3,11.4) has 1663 bin [11.4,11.5) has 1565 bin [11.5,11.6) has 1529 bin [11.6,11.7) has 1438 bin [11.7,11.8) has 1392 bin [11.8,11.9) has 1401 bin [11.9,12.0) has 1334 bin [12.0,12.1) has 1284 bin [12.1,12.2) has 1257 bin [12.2,12.3) has 1167 bin [12.3,12.4) has 1195 bin [12.4,12.5) has 1057 bin [12.5,12.6) has 1054 bin [12.6,12.7) has 1017 bin [12.7,12.8) has 1011 bin [12.8,12.9) has 911 bin [12.9,13.0) has 879 bin [13.0,13.1) has 822 bin [13.1,13.2) has 789 bin [13.2,13.3) has 838 bin [13.3,13.4) has 753 bin [13.4,13.5) has 740 bin [13.5,13.6) has 709 bin [13.6,13.7) has 616 bin [13.7,13.8) has 602 bin [13.8,13.9) has 564 bin [13.9,14.0) has 560 bin [14.0,14.1) has 640 bin [14.1,14.2) has 510 bin [14.2,14.3) has 474 bin [14.3,14.4) has 450 bin [14.4,14.5) has 455 bin [14.5,14.6) has 412 bin [14.6,14.7) has 391 bin [14.7,14.8) has 376 bin [14.8,14.9) has 330 bin [14.9,15.0) has 309 bin [15.0,15.1) has 305 bin [15.1,15.2) has 260 bin [15.2,15.3) has 269 bin [15.3,15.4) has 230 bin [15.4,15.5) has 203 bin [15.5,15.6) has 178 bin [15.6,15.7) has 153 bin [15.7,15.8) has 190 bin [15.8,15.9) has 152 bin [15.9,16.0) has 149 bin [16.0,16.1) has 139 bin [16.1,16.2) has 158 bin [16.2,16.3) has 140 bin [16.3,16.4) has 138 bin [16.4,16.5) has 118 bin [16.5,16.6) has 132 bin [16.6,16.7) has 138 bin [16.7,16.8) has 103 bin [16.8,16.9) has 111 bin [16.9,17.0) has 88 bin [17.0,17.1) has 106 bin [17.1,17.2) has 85 bin [17.2,17.3) has 55 bin [17.3,17.4) has 64 bin [17.4,17.5) has 64 bin [17.5,17.6) has 53 bin [17.6,17.7) has 37 bin [17.7,17.8) has 33 bin [17.8,17.9) has 34 bin [17.9,18.0) has 28 bin [18.0,18.1) has 29 bin [18.1,18.2) has 24 bin [18.2,18.3) has 9 bin [18.3,18.4) has 35 bin [18.4,18.5) has 17 bin [18.5,18.6) has 16 bin [18.6,18.7) has 16 bin [18.7,18.8) has 14 bin [18.8,18.9) has 6 bin [18.9,19.0) has 4 bin [19.0,19.1) has 10 bin [19.1,19.2) has 5 bin [19.2,19.3) has 4 bin [19.3,19.4) has 3 average z coordinate -4.2 for 26206780 element(s) point source id histogram with bin size 1.000000 bin 193 has 7139678 bin 194 has 17820376 bin 196 has 1246726 average point source id 193.822709008890058 for 26206780 element(s)