lasinfo (210611) report for 'AHN4T/31BN1_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: 179/2021 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: 42770287 number of points by return: 41929791 708449 112817 17314 1916 scale factor x y z: 0.001 0.001 0.001 offset x y z: 111980 468730 0 min x y z: 111980.000 468730.000 -6.584 max x y z: 113019.999 470019.999 24.816 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: 42770287 extended number of points by return: 41929791 708449 112817 17314 1916 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 -6584 24816 intensity 56 3546 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -35 35 user_data 6 7 point_source_ID 98 100 gps_time 270035928.255783 270037688.871408 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 29 255 B 15 255 NIR 57 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5833 5833 extended_scanner_channel 0 0 attribute0 0.56 35.46 ('Amplitude') attribute1 -15.3 20.47 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 41929791 number of intermediate returns: 133351 number of last returns: 41925367 number of single returns: 41218222 covered area in square units/kilounits: 1328268/1.33 point density: all returns 32.20 last only 31.56 (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 42770287 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 41929791 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 708449 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 112817 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 17314 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1916 instead zero. overview over extended number of returns of given pulse: 41218222 1191753 288653 61980 9589 90 0 0 0 0 0 0 0 0 0 histogram of classification of points: 809465 unclassified (1) 40856205 ground (2) 985311 building (6) 100649 water (9) 18657 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2909282 +---> 114359 of those are unclassified (1) +---> 2639165 of those are ground (2) +---> 145189 of those are building (6) +---> 8135 of those are water (9) +---> 2434 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-6.6,-6.5) has 150 bin [-6.5,-6.4) has 4053 bin [-6.4,-6.3) has 17816 bin [-6.3,-6.2) has 30214 bin [-6.2,-6.1) has 22870 bin [-6.1,-6.0) has 37209 bin [-6.0,-5.9) has 93880 bin [-5.9,-5.8) has 110909 bin [-5.8,-5.7) has 125422 bin [-5.7,-5.6) has 124518 bin [-5.6,-5.5) has 171115 bin [-5.5,-5.4) has 315909 bin [-5.4,-5.3) has 744447 bin [-5.3,-5.2) has 2861753 bin [-5.2,-5.1) has 4766461 bin [-5.1,-5.0) has 5180547 bin [-5.0,-4.9) has 4754003 bin [-4.9,-4.8) has 4884755 bin [-4.8,-4.7) has 4390550 bin [-4.7,-4.6) has 3699800 bin [-4.6,-4.5) has 2509386 bin [-4.5,-4.4) has 1557066 bin [-4.4,-4.3) has 873070 bin [-4.3,-4.2) has 390351 bin [-4.2,-4.1) has 297087 bin [-4.1,-4.0) has 174970 bin [-4.0,-3.9) has 90475 bin [-3.9,-3.8) has 64484 bin [-3.8,-3.7) has 51739 bin [-3.7,-3.6) has 48015 bin [-3.6,-3.5) has 55199 bin [-3.5,-3.4) has 61029 bin [-3.4,-3.3) has 47438 bin [-3.3,-3.2) has 31833 bin [-3.2,-3.1) has 26470 bin [-3.1,-3.0) has 22597 bin [-3.0,-2.9) has 21066 bin [-2.9,-2.8) has 20458 bin [-2.8,-2.7) has 19711 bin [-2.7,-2.6) has 18894 bin [-2.6,-2.5) has 20398 bin [-2.5,-2.4) has 18048 bin [-2.4,-2.3) has 18211 bin [-2.3,-2.2) has 17919 bin [-2.2,-2.1) has 30817 bin [-2.1,-2.0) has 57176 bin [-2.0,-1.9) has 151898 bin [-1.9,-1.8) has 282527 bin [-1.8,-1.7) has 799154 bin [-1.7,-1.6) has 676868 bin [-1.6,-1.5) has 300013 bin [-1.5,-1.4) has 67883 bin [-1.4,-1.3) has 46921 bin [-1.3,-1.2) has 49874 bin [-1.2,-1.1) has 35634 bin [-1.1,-1.0) has 22886 bin [-1.0,-0.9) has 14180 bin [-0.9,-0.8) has 12239 bin [-0.8,-0.7) has 13057 bin [-0.7,-0.6) has 24745 bin [-0.6,-0.5) has 44931 bin [-0.5,-0.4) has 22986 bin [-0.4,-0.3) has 13284 bin [-0.3,-0.2) has 18014 bin [-0.2,-0.1) has 19508 bin [-0.1,0.0) has 11340 bin [0.0,0.1) has 10412 bin [0.1,0.2) has 10649 bin [0.2,0.3) has 10833 bin [0.3,0.4) has 10730 bin [0.4,0.5) has 10275 bin [0.5,0.6) has 9738 bin [0.6,0.7) has 9897 bin [0.7,0.8) has 9706 bin [0.8,0.9) has 10396 bin [0.9,1.0) has 11946 bin [1.0,1.1) has 10865 bin [1.1,1.2) has 9792 bin [1.2,1.3) has 8459 bin [1.3,1.4) has 8545 bin [1.4,1.5) has 9388 bin [1.5,1.6) has 8607 bin [1.6,1.7) has 9725 bin [1.7,1.8) has 8573 bin [1.8,1.9) has 7432 bin [1.9,2.0) has 8976 bin [2.0,2.1) has 9102 bin [2.1,2.2) has 10969 bin [2.2,2.3) has 12081 bin [2.3,2.4) has 11318 bin [2.4,2.5) has 9223 bin [2.5,2.6) has 109595 bin [2.6,2.7) has 61629 bin [2.7,2.8) has 11090 bin [2.8,2.9) has 9471 bin [2.9,3.0) has 13841 bin [3.0,3.1) has 143951 bin [3.1,3.2) has 41728 bin [3.2,3.3) has 26360 bin [3.3,3.4) has 45976 bin [3.4,3.5) has 27071 bin [3.5,3.6) has 19055 bin [3.6,3.7) has 21662 bin [3.7,3.8) has 32450 bin [3.8,3.9) has 28359 bin [3.9,4.0) has 26684 bin [4.0,4.1) has 38720 bin [4.1,4.2) has 31663 bin [4.2,4.3) has 10988 bin [4.3,4.4) has 9407 bin [4.4,4.5) has 9183 bin [4.5,4.6) has 8479 bin [4.6,4.7) has 8459 bin [4.7,4.8) has 8730 bin [4.8,4.9) has 11228 bin [4.9,5.0) has 8617 bin [5.0,5.1) has 8068 bin [5.1,5.2) has 7962 bin [5.2,5.3) has 7999 bin [5.3,5.4) has 8261 bin [5.4,5.5) has 8112 bin [5.5,5.6) has 8054 bin [5.6,5.7) has 9220 bin [5.7,5.8) has 7644 bin [5.8,5.9) has 6654 bin [5.9,6.0) has 6932 bin [6.0,6.1) has 6866 bin [6.1,6.2) has 7307 bin [6.2,6.3) has 5930 bin [6.3,6.4) has 7114 bin [6.4,6.5) has 8866 bin [6.5,6.6) has 4026 bin [6.6,6.7) has 4200 bin [6.7,6.8) has 4265 bin [6.8,6.9) has 4493 bin [6.9,7.0) has 3144 bin [7.0,7.1) has 2907 bin [7.1,7.2) has 2637 bin [7.2,7.3) has 2590 bin [7.3,7.4) has 2525 bin [7.4,7.5) has 2508 bin [7.5,7.6) has 2473 bin [7.6,7.7) has 2397 bin [7.7,7.8) has 2243 bin [7.8,7.9) has 2240 bin [7.9,8.0) has 2160 bin [8.0,8.1) has 2153 bin [8.1,8.2) has 2021 bin [8.2,8.3) has 1952 bin [8.3,8.4) has 2047 bin [8.4,8.5) has 2009 bin [8.5,8.6) has 1981 bin [8.6,8.7) has 1896 bin [8.7,8.8) has 1829 bin [8.8,8.9) has 1725 bin [8.9,9.0) has 1747 bin [9.0,9.1) has 1778 bin [9.1,9.2) has 1679 bin [9.2,9.3) has 1606 bin [9.3,9.4) has 1547 bin [9.4,9.5) has 1610 bin [9.5,9.6) has 1565 bin [9.6,9.7) has 1582 bin [9.7,9.8) has 1500 bin [9.8,9.9) has 1448 bin [9.9,10.0) has 1442 bin [10.0,10.1) has 1406 bin [10.1,10.2) has 1260 bin [10.2,10.3) has 1203 bin [10.3,10.4) has 1246 bin [10.4,10.5) has 1109 bin [10.5,10.6) has 1148 bin [10.6,10.7) has 1148 bin [10.7,10.8) has 1100 bin [10.8,10.9) has 1086 bin [10.9,11.0) has 1019 bin [11.0,11.1) has 1062 bin [11.1,11.2) has 1078 bin [11.2,11.3) has 1063 bin [11.3,11.4) has 966 bin [11.4,11.5) has 939 bin [11.5,11.6) has 1009 bin [11.6,11.7) has 924 bin [11.7,11.8) has 946 bin [11.8,11.9) has 900 bin [11.9,12.0) has 903 bin [12.0,12.1) has 912 bin [12.1,12.2) has 869 bin [12.2,12.3) has 860 bin [12.3,12.4) has 857 bin [12.4,12.5) has 839 bin [12.5,12.6) has 797 bin [12.6,12.7) has 799 bin [12.7,12.8) has 754 bin [12.8,12.9) has 821 bin [12.9,13.0) has 743 bin [13.0,13.1) has 753 bin [13.1,13.2) has 740 bin [13.2,13.3) has 732 bin [13.3,13.4) has 702 bin [13.4,13.5) has 680 bin [13.5,13.6) has 666 bin [13.6,13.7) has 645 bin [13.7,13.8) has 692 bin [13.8,13.9) has 594 bin [13.9,14.0) has 579 bin [14.0,14.1) has 555 bin [14.1,14.2) has 541 bin [14.2,14.3) has 510 bin [14.3,14.4) has 451 bin [14.4,14.5) has 483 bin [14.5,14.6) has 483 bin [14.6,14.7) has 462 bin [14.7,14.8) has 466 bin [14.8,14.9) has 443 bin [14.9,15.0) has 490 bin [15.0,15.1) has 437 bin [15.1,15.2) has 431 bin [15.2,15.3) has 430 bin [15.3,15.4) has 438 bin [15.4,15.5) has 425 bin [15.5,15.6) has 442 bin [15.6,15.7) has 447 bin [15.7,15.8) has 403 bin [15.8,15.9) has 406 bin [15.9,16.0) has 363 bin [16.0,16.1) has 367 bin [16.1,16.2) has 361 bin [16.2,16.3) has 351 bin [16.3,16.4) has 333 bin [16.4,16.5) has 338 bin [16.5,16.6) has 341 bin [16.6,16.7) has 277 bin [16.7,16.8) has 288 bin [16.8,16.9) has 276 bin [16.9,17.0) has 259 bin [17.0,17.1) has 217 bin [17.1,17.2) has 269 bin [17.2,17.3) has 237 bin [17.3,17.4) has 228 bin [17.4,17.5) has 215 bin [17.5,17.6) has 184 bin [17.6,17.7) has 189 bin [17.7,17.8) has 171 bin [17.8,17.9) has 164 bin [17.9,18.0) has 150 bin [18.0,18.1) has 157 bin [18.1,18.2) has 157 bin [18.2,18.3) has 163 bin [18.3,18.4) has 156 bin [18.4,18.5) has 142 bin [18.5,18.6) has 136 bin [18.6,18.7) has 107 bin [18.7,18.8) has 127 bin [18.8,18.9) has 120 bin [18.9,19.0) has 98 bin [19.0,19.1) has 98 bin [19.1,19.2) has 88 bin [19.2,19.3) has 72 bin [19.3,19.4) has 87 bin [19.4,19.5) has 87 bin [19.5,19.6) has 86 bin [19.6,19.7) has 91 bin [19.7,19.8) has 74 bin [19.8,19.9) has 82 bin [19.9,20.0) has 76 bin [20.0,20.1) has 81 bin [20.1,20.2) has 80 bin [20.2,20.3) has 82 bin [20.3,20.4) has 65 bin [20.4,20.5) has 64 bin [20.5,20.6) has 70 bin [20.6,20.7) has 67 bin [20.7,20.8) has 55 bin [20.8,20.9) has 60 bin [20.9,21.0) has 52 bin [21.0,21.1) has 75 bin [21.1,21.2) has 59 bin [21.2,21.3) has 63 bin [21.3,21.4) has 54 bin [21.4,21.5) has 61 bin [21.5,21.6) has 56 bin [21.6,21.7) has 67 bin [21.7,21.8) has 49 bin [21.8,21.9) has 57 bin [21.9,22.0) has 39 bin [22.0,22.1) has 52 bin [22.1,22.2) has 43 bin [22.2,22.3) has 53 bin [22.3,22.4) has 36 bin [22.4,22.5) has 41 bin [22.5,22.6) has 46 bin [22.6,22.7) has 43 bin [22.7,22.8) has 43 bin [22.8,22.9) has 37 bin [22.9,23.0) has 35 bin [23.0,23.1) has 28 bin [23.1,23.2) has 32 bin [23.2,23.3) has 31 bin [23.3,23.4) has 27 bin [23.4,23.5) has 32 bin [23.5,23.6) has 31 bin [23.6,23.7) has 25 bin [23.7,23.8) has 27 bin [23.8,23.9) has 30 bin [23.9,24.0) has 24 bin [24.0,24.1) has 17 bin [24.1,24.2) has 16 bin [24.2,24.3) has 12 bin [24.3,24.4) has 6 bin [24.4,24.5) has 3 bin [24.5,24.6) has 4 bin [24.6,24.7) has 3 bin [24.7,24.8) has 2 bin [24.8,24.9) has 1 average z coordinate -4.4 for 42770287 element(s) point source id histogram with bin size 1.000000 bin 98 has 1853638 bin 99 has 27293852 bin 100 has 13622797 average point source id 99.27517138241322 for 42770287 element(s)