lasinfo (210611) report for 'AHN4T/21AN1_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: 335/2022 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: 25527154 number of points by return: 24870128 440094 165621 43765 6872 scale factor x y z: 0.001 0.001 0.001 offset x y z: 180980 519980 0 min x y z: 180980.000 519980.000 -5.930 max x y z: 182019.999 521269.999 28.084 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: 25527154 extended number of points by return: 24870128 440094 165621 43765 6872 632 42 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 -5930 28084 intensity 56 4694 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 4 user_data 6 7 point_source_ID 74 205 gps_time 328796903.926360 330858395.632117 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 53 255 G 70 255 B 63 255 NIR 46 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 667 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.32 30.7 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24870128 number of intermediate returns: 216931 number of last returns: 24868083 number of single returns: 24427988 covered area in square units/kilounits: 1339540/1.34 point density: all returns 19.06 last only 18.56 (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 25527154 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24870128 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 440094 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 165621 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 43765 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6872 instead zero. overview over extended number of returns of given pulse: 24427988 551074 365377 147657 31214 3568 276 0 0 0 0 0 0 0 0 histogram of classification of points: 753368 unclassified (1) 24504412 ground (2) 170472 building (6) 80123 water (9) 165 wire conductor (14) 18614 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1784884 +---> 82244 of those are unclassified (1) +---> 1666992 of those are ground (2) +---> 30822 of those are building (6) +---> 4661 of those are water (9) +---> 165 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [-6.0,-5.9) has 2 bin [-5.9,-5.8) has 870 bin [-5.8,-5.7) has 37166 bin [-5.7,-5.6) has 18727 bin [-5.6,-5.5) has 15268 bin [-5.5,-5.4) has 23556 bin [-5.4,-5.3) has 25660 bin [-5.3,-5.2) has 29220 bin [-5.2,-5.1) has 26956 bin [-5.1,-5.0) has 28952 bin [-5.0,-4.9) has 29098 bin [-4.9,-4.8) has 31914 bin [-4.8,-4.7) has 34164 bin [-4.7,-4.6) has 66539 bin [-4.6,-4.5) has 203394 bin [-4.5,-4.4) has 887622 bin [-4.4,-4.3) has 2184291 bin [-4.3,-4.2) has 3374806 bin [-4.2,-4.1) has 5622391 bin [-4.1,-4.0) has 3920189 bin [-4.0,-3.9) has 2692288 bin [-3.9,-3.8) has 1747461 bin [-3.8,-3.7) has 1578576 bin [-3.7,-3.6) has 524327 bin [-3.6,-3.5) has 163416 bin [-3.5,-3.4) has 155972 bin [-3.4,-3.3) has 155988 bin [-3.3,-3.2) has 162671 bin [-3.2,-3.1) has 169444 bin [-3.1,-3.0) has 149871 bin [-3.0,-2.9) has 141384 bin [-2.9,-2.8) has 106679 bin [-2.8,-2.7) has 99281 bin [-2.7,-2.6) has 139945 bin [-2.6,-2.5) has 79707 bin [-2.5,-2.4) has 25403 bin [-2.4,-2.3) has 8366 bin [-2.3,-2.2) has 7817 bin [-2.2,-2.1) has 7988 bin [-2.1,-2.0) has 7728 bin [-2.0,-1.9) has 7613 bin [-1.9,-1.8) has 8098 bin [-1.8,-1.7) has 7567 bin [-1.7,-1.6) has 7317 bin [-1.6,-1.5) has 7029 bin [-1.5,-1.4) has 8000 bin [-1.4,-1.3) has 9429 bin [-1.3,-1.2) has 9434 bin [-1.2,-1.1) has 9320 bin [-1.1,-1.0) has 7408 bin [-1.0,-0.9) has 6815 bin [-0.9,-0.8) has 7191 bin [-0.8,-0.7) has 7166 bin [-0.7,-0.6) has 7708 bin [-0.6,-0.5) has 9048 bin [-0.5,-0.4) has 7726 bin [-0.4,-0.3) has 8872 bin [-0.3,-0.2) has 8459 bin [-0.2,-0.1) has 8510 bin [-0.1,0.0) has 9357 bin [0.0,0.1) has 8728 bin [0.1,0.2) has 8552 bin [0.2,0.3) has 8409 bin [0.3,0.4) has 8440 bin [0.4,0.5) has 7775 bin [0.5,0.6) has 7693 bin [0.6,0.7) has 7962 bin [0.7,0.8) has 7919 bin [0.8,0.9) has 8365 bin [0.9,1.0) has 7489 bin [1.0,1.1) has 7803 bin [1.1,1.2) has 7561 bin [1.2,1.3) has 7400 bin [1.3,1.4) has 7049 bin [1.4,1.5) has 6950 bin [1.5,1.6) has 7073 bin [1.6,1.7) has 6954 bin [1.7,1.8) has 7339 bin [1.8,1.9) has 7074 bin [1.9,2.0) has 6668 bin [2.0,2.1) has 6772 bin [2.1,2.2) has 6517 bin [2.2,2.3) has 6653 bin [2.3,2.4) has 7631 bin [2.4,2.5) has 7150 bin [2.5,2.6) has 6702 bin [2.6,2.7) has 7080 bin [2.7,2.8) has 7160 bin [2.8,2.9) has 6615 bin [2.9,3.0) has 6186 bin [3.0,3.1) has 6016 bin [3.1,3.2) has 6099 bin [3.2,3.3) has 5952 bin [3.3,3.4) has 6226 bin [3.4,3.5) has 6377 bin [3.5,3.6) has 6397 bin [3.6,3.7) has 6455 bin [3.7,3.8) has 6117 bin [3.8,3.9) has 6008 bin [3.9,4.0) has 6193 bin [4.0,4.1) has 6188 bin [4.1,4.2) has 5973 bin [4.2,4.3) has 6126 bin [4.3,4.4) has 5982 bin [4.4,4.5) has 5894 bin [4.5,4.6) has 5841 bin [4.6,4.7) has 5783 bin [4.7,4.8) has 5932 bin [4.8,4.9) has 5524 bin [4.9,5.0) has 5348 bin [5.0,5.1) has 5345 bin [5.1,5.2) has 5298 bin [5.2,5.3) has 5452 bin [5.3,5.4) has 5405 bin [5.4,5.5) has 5433 bin [5.5,5.6) has 5319 bin [5.6,5.7) has 5202 bin [5.7,5.8) has 5169 bin [5.8,5.9) has 5079 bin [5.9,6.0) has 5166 bin [6.0,6.1) has 5102 bin [6.1,6.2) has 5053 bin [6.2,6.3) has 5014 bin [6.3,6.4) has 5188 bin [6.4,6.5) has 5012 bin [6.5,6.6) has 4949 bin [6.6,6.7) has 4833 bin [6.7,6.8) has 4820 bin [6.8,6.9) has 4777 bin [6.9,7.0) has 4738 bin [7.0,7.1) has 4668 bin [7.1,7.2) has 4369 bin [7.2,7.3) has 4232 bin [7.3,7.4) has 4052 bin [7.4,7.5) has 3733 bin [7.5,7.6) has 3637 bin [7.6,7.7) has 3565 bin [7.7,7.8) has 3467 bin [7.8,7.9) has 3575 bin [7.9,8.0) has 3680 bin [8.0,8.1) has 3757 bin [8.1,8.2) has 3754 bin [8.2,8.3) has 3585 bin [8.3,8.4) has 3701 bin [8.4,8.5) has 3586 bin [8.5,8.6) has 3340 bin [8.6,8.7) has 3469 bin [8.7,8.8) has 3453 bin [8.8,8.9) has 3400 bin [8.9,9.0) has 3301 bin [9.0,9.1) has 3461 bin [9.1,9.2) has 3322 bin [9.2,9.3) has 3175 bin [9.3,9.4) has 3309 bin [9.4,9.5) has 3357 bin [9.5,9.6) has 3309 bin [9.6,9.7) has 3339 bin [9.7,9.8) has 3354 bin [9.8,9.9) has 3295 bin [9.9,10.0) has 3320 bin [10.0,10.1) has 3249 bin [10.1,10.2) has 3185 bin [10.2,10.3) has 3036 bin [10.3,10.4) has 2967 bin [10.4,10.5) has 2920 bin [10.5,10.6) has 2915 bin [10.6,10.7) has 2915 bin [10.7,10.8) has 3003 bin [10.8,10.9) has 2800 bin [10.9,11.0) has 2896 bin [11.0,11.1) has 2840 bin [11.1,11.2) has 2755 bin [11.2,11.3) has 2703 bin [11.3,11.4) has 2482 bin [11.4,11.5) has 2554 bin [11.5,11.6) has 2506 bin [11.6,11.7) has 2484 bin [11.7,11.8) has 2435 bin [11.8,11.9) has 2464 bin [11.9,12.0) has 2392 bin [12.0,12.1) has 2315 bin [12.1,12.2) has 2322 bin [12.2,12.3) has 2402 bin [12.3,12.4) has 2205 bin [12.4,12.5) has 2168 bin [12.5,12.6) has 2070 bin [12.6,12.7) has 1932 bin [12.7,12.8) has 1948 bin [12.8,12.9) has 1987 bin [12.9,13.0) has 1849 bin [13.0,13.1) has 1842 bin [13.1,13.2) has 1768 bin [13.2,13.3) has 1823 bin [13.3,13.4) has 1688 bin [13.4,13.5) has 1663 bin [13.5,13.6) has 1662 bin [13.6,13.7) has 1741 bin [13.7,13.8) has 1655 bin [13.8,13.9) has 1538 bin [13.9,14.0) has 1517 bin [14.0,14.1) has 1482 bin [14.1,14.2) has 1464 bin [14.2,14.3) has 1391 bin [14.3,14.4) has 1375 bin [14.4,14.5) has 1361 bin [14.5,14.6) has 1269 bin [14.6,14.7) has 1256 bin [14.7,14.8) has 1223 bin [14.8,14.9) has 1203 bin [14.9,15.0) has 1068 bin [15.0,15.1) has 1069 bin [15.1,15.2) has 1062 bin [15.2,15.3) has 1057 bin [15.3,15.4) has 975 bin [15.4,15.5) has 987 bin [15.5,15.6) has 874 bin [15.6,15.7) has 896 bin [15.7,15.8) has 910 bin [15.8,15.9) has 843 bin [15.9,16.0) has 879 bin [16.0,16.1) has 849 bin [16.1,16.2) has 839 bin [16.2,16.3) has 752 bin [16.3,16.4) has 716 bin [16.4,16.5) has 675 bin [16.5,16.6) has 653 bin [16.6,16.7) has 577 bin [16.7,16.8) has 539 bin [16.8,16.9) has 524 bin [16.9,17.0) has 458 bin [17.0,17.1) has 422 bin [17.1,17.2) has 398 bin [17.2,17.3) has 403 bin [17.3,17.4) has 342 bin [17.4,17.5) has 337 bin [17.5,17.6) has 259 bin [17.6,17.7) has 231 bin [17.7,17.8) has 226 bin [17.8,17.9) has 199 bin [17.9,18.0) has 202 bin [18.0,18.1) has 157 bin [18.1,18.2) has 150 bin [18.2,18.3) has 129 bin [18.3,18.4) has 137 bin [18.4,18.5) has 112 bin [18.5,18.6) has 110 bin [18.6,18.7) has 135 bin [18.7,18.8) has 119 bin [18.8,18.9) has 137 bin [18.9,19.0) has 142 bin [19.0,19.1) has 74 bin [19.1,19.2) has 78 bin [19.2,19.3) has 44 bin [19.3,19.4) has 45 bin [19.4,19.5) has 30 bin [19.5,19.6) has 33 bin [19.6,19.7) has 22 bin [19.7,19.8) has 16 bin [19.8,19.9) has 24 bin [19.9,20.0) has 14 bin [20.0,20.1) has 12 bin [20.1,20.2) has 10 bin [20.2,20.3) has 14 bin [20.3,20.4) has 7 bin [20.4,20.5) has 2 bin [20.5,20.6) has 3 bin [20.6,20.7) has 2 bin [20.7,20.8) has 3 bin [20.8,20.9) has 3 bin [20.9,21.0) has 2 bin [21.0,21.1) has 5 bin [21.1,21.2) has 1 bin [21.2,21.3) has 3 bin [21.3,21.4) has 6 bin [21.4,21.5) has 1 bin [21.6,21.7) has 4 bin [21.8,21.9) has 4 bin [21.9,22.0) has 3 bin [22.0,22.1) has 2 bin [22.1,22.2) has 2 bin [22.2,22.3) has 6 bin [22.3,22.4) has 5 bin [22.4,22.5) has 2 bin [22.5,22.6) has 4 bin [22.6,22.7) has 2 bin [22.7,22.8) has 11 bin [22.8,22.9) has 39 bin [22.9,23.0) has 45 bin [23.0,23.1) has 14 bin [23.1,23.2) has 11 bin [23.3,23.4) has 4 bin [23.4,23.5) has 1 bin [23.5,23.6) has 1 bin [23.6,23.7) has 7 bin [23.7,23.8) has 3 bin [23.8,23.9) has 2 bin [23.9,24.0) has 3 bin [24.0,24.1) has 1 bin [24.1,24.2) has 2 bin [24.2,24.3) has 1 bin [24.6,24.7) has 1 bin [24.7,24.8) has 2 bin [25.0,25.1) has 1 bin [25.2,25.3) has 3 bin [25.3,25.4) has 2 bin [25.4,25.5) has 1 bin [25.5,25.6) has 1 bin [25.7,25.8) has 1 bin [25.8,25.9) has 27 bin [25.9,26.0) has 49 bin [26.0,26.1) has 29 bin [26.1,26.2) has 12 bin [26.2,26.3) has 3 bin [26.3,26.4) has 3 bin [26.4,26.5) has 6 bin [26.5,26.6) has 5 bin [26.6,26.7) has 8 bin [26.7,26.8) has 9 bin [26.8,26.9) has 1 bin [27.5,27.6) has 1 bin [27.9,28.0) has 1 bin [28.0,28.1) has 3 average z coordinate -3.8 for 25527154 element(s) point source id histogram with bin size 1.000000 bin 74 has 12865526 bin 75 has 12125381 bin 205 has 536247 average point source id 77.226906454201668 for 25527154 element(s)