lasinfo (210611) report for 'AHN4T/31BN2_09.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: 40882876 number of points by return: 38921318 1579614 317697 57470 6777 scale factor x y z: 0.001 0.001 0.001 offset x y z: 117980 472480 0 min x y z: 117980.000 472480.000 -8.623 max x y z: 119019.999 473769.999 21.219 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: 40882876 extended number of points by return: 38921318 1579614 317697 57470 6777 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 -8623 21219 intensity 48 4433 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 -33 33 user_data 6 7 point_source_ID 102 104 gps_time 270039518.024492 270041311.950683 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 22 255 B 0 255 NIR 36 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5500 5500 extended_scanner_channel 0 0 attribute0 0.48 44.33 ('Amplitude') attribute1 -15.29 29.3 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 38921318 number of intermediate returns: 383307 number of last returns: 38903473 number of single returns: 37325222 covered area in square units/kilounits: 1285952/1.29 point density: all returns 31.79 last only 30.25 (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 40882876 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 38921318 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1579614 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 317697 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 57470 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6777 instead zero. overview over extended number of returns of given pulse: 37325222 2537339 782841 203389 33888 196 1 0 0 0 0 0 0 0 0 histogram of classification of points: 3519610 unclassified (1) 33432244 ground (2) 2155306 building (6) 1715940 water (9) 59776 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3099597 +---> 157875 of those are unclassified (1) +---> 2734558 of those are ground (2) +---> 112584 of those are building (6) +---> 94426 of those are water (9) +---> 154 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-8.7,-8.6) has 7 bin [-8.6,-8.5) has 139 bin [-8.5,-8.4) has 328 bin [-8.4,-8.3) has 385 bin [-8.3,-8.2) has 667 bin [-8.2,-8.1) has 755 bin [-8.1,-8.0) has 788 bin [-8.0,-7.9) has 818 bin [-7.9,-7.8) has 810 bin [-7.8,-7.7) has 737 bin [-7.7,-7.6) has 549 bin [-7.6,-7.5) has 488 bin [-7.5,-7.4) has 297 bin [-7.4,-7.3) has 540 bin [-7.3,-7.2) has 874 bin [-7.2,-7.1) has 1220 bin [-7.1,-7.0) has 1582 bin [-7.0,-6.9) has 1747 bin [-6.9,-6.8) has 1805 bin [-6.8,-6.7) has 1913 bin [-6.7,-6.6) has 1906 bin [-6.6,-6.5) has 1941 bin [-6.5,-6.4) has 2055 bin [-6.4,-6.3) has 2023 bin [-6.3,-6.2) has 1993 bin [-6.2,-6.1) has 6562 bin [-6.1,-6.0) has 45618 bin [-6.0,-5.9) has 208864 bin [-5.9,-5.8) has 857125 bin [-5.8,-5.7) has 586368 bin [-5.7,-5.6) has 513209 bin [-5.6,-5.5) has 633996 bin [-5.5,-5.4) has 969566 bin [-5.4,-5.3) has 1991308 bin [-5.3,-5.2) has 3149657 bin [-5.2,-5.1) has 3311083 bin [-5.1,-5.0) has 2133598 bin [-5.0,-4.9) has 1458948 bin [-4.9,-4.8) has 1137363 bin [-4.8,-4.7) has 902110 bin [-4.7,-4.6) has 784120 bin [-4.6,-4.5) has 644411 bin [-4.5,-4.4) has 641397 bin [-4.4,-4.3) has 549946 bin [-4.3,-4.2) has 687614 bin [-4.2,-4.1) has 1025289 bin [-4.1,-4.0) has 688502 bin [-4.0,-3.9) has 517053 bin [-3.9,-3.8) has 371460 bin [-3.8,-3.7) has 275421 bin [-3.7,-3.6) has 171346 bin [-3.6,-3.5) has 151005 bin [-3.5,-3.4) has 136091 bin [-3.4,-3.3) has 140965 bin [-3.3,-3.2) has 129870 bin [-3.2,-3.1) has 126235 bin [-3.1,-3.0) has 128025 bin [-3.0,-2.9) has 133220 bin [-2.9,-2.8) has 134288 bin [-2.8,-2.7) has 148295 bin [-2.7,-2.6) has 163041 bin [-2.6,-2.5) has 212161 bin [-2.5,-2.4) has 211034 bin [-2.4,-2.3) has 419743 bin [-2.3,-2.2) has 854234 bin [-2.2,-2.1) has 809027 bin [-2.1,-2.0) has 637823 bin [-2.0,-1.9) has 516835 bin [-1.9,-1.8) has 461247 bin [-1.8,-1.7) has 401439 bin [-1.7,-1.6) has 396093 bin [-1.6,-1.5) has 455371 bin [-1.5,-1.4) has 383102 bin [-1.4,-1.3) has 345541 bin [-1.3,-1.2) has 554125 bin [-1.2,-1.1) has 316247 bin [-1.1,-1.0) has 276625 bin [-1.0,-0.9) has 257250 bin [-0.9,-0.8) has 213349 bin [-0.8,-0.7) has 172907 bin [-0.7,-0.6) has 139046 bin [-0.6,-0.5) has 126383 bin [-0.5,-0.4) has 792142 bin [-0.4,-0.3) has 482242 bin [-0.3,-0.2) has 237463 bin [-0.2,-0.1) has 266547 bin [-0.1,0.0) has 359918 bin [0.0,0.1) has 429658 bin [0.1,0.2) has 361918 bin [0.2,0.3) has 184561 bin [0.3,0.4) has 176824 bin [0.4,0.5) has 152473 bin [0.5,0.6) has 146971 bin [0.6,0.7) has 77013 bin [0.7,0.8) has 59125 bin [0.8,0.9) has 45122 bin [0.9,1.0) has 64299 bin [1.0,1.1) has 104828 bin [1.1,1.2) has 72521 bin [1.2,1.3) has 55662 bin [1.3,1.4) has 49846 bin [1.4,1.5) has 39893 bin [1.5,1.6) has 37356 bin [1.6,1.7) has 53524 bin [1.7,1.8) has 97193 bin [1.8,1.9) has 133483 bin [1.9,2.0) has 74808 bin [2.0,2.1) has 82540 bin [2.1,2.2) has 56725 bin [2.2,2.3) has 80146 bin [2.3,2.4) has 94847 bin [2.4,2.5) has 94382 bin [2.5,2.6) has 105330 bin [2.6,2.7) has 124973 bin [2.7,2.8) has 109947 bin [2.8,2.9) has 70695 bin [2.9,3.0) has 50804 bin [3.0,3.1) has 38642 bin [3.1,3.2) has 30871 bin [3.2,3.3) has 27329 bin [3.3,3.4) has 27425 bin [3.4,3.5) has 25837 bin [3.5,3.6) has 24464 bin [3.6,3.7) has 24010 bin [3.7,3.8) has 23461 bin [3.8,3.9) has 39334 bin [3.9,4.0) has 44135 bin [4.0,4.1) has 29444 bin [4.1,4.2) has 24590 bin [4.2,4.3) has 22906 bin [4.3,4.4) has 22334 bin [4.4,4.5) has 21783 bin [4.5,4.6) has 21449 bin [4.6,4.7) has 21405 bin [4.7,4.8) has 23010 bin [4.8,4.9) has 29383 bin [4.9,5.0) has 29941 bin [5.0,5.1) has 30363 bin [5.1,5.2) has 31060 bin [5.2,5.3) has 30399 bin [5.3,5.4) has 33757 bin [5.4,5.5) has 45806 bin [5.5,5.6) has 43047 bin [5.6,5.7) has 45318 bin [5.7,5.8) has 53637 bin [5.8,5.9) has 41396 bin [5.9,6.0) has 35449 bin [6.0,6.1) has 28200 bin [6.1,6.2) has 21188 bin [6.2,6.3) has 22986 bin [6.3,6.4) has 29187 bin [6.4,6.5) has 20381 bin [6.5,6.6) has 16054 bin [6.6,6.7) has 15936 bin [6.7,6.8) has 29345 bin [6.8,6.9) has 29078 bin [6.9,7.0) has 20533 bin [7.0,7.1) has 17374 bin [7.1,7.2) has 17765 bin [7.2,7.3) has 14363 bin [7.3,7.4) has 13168 bin [7.4,7.5) has 11703 bin [7.5,7.6) has 10101 bin [7.6,7.7) has 9898 bin [7.7,7.8) has 9614 bin [7.8,7.9) has 11843 bin [7.9,8.0) has 15525 bin [8.0,8.1) has 11799 bin [8.1,8.2) has 10779 bin [8.2,8.3) has 10907 bin [8.3,8.4) has 10467 bin [8.4,8.5) has 10105 bin [8.5,8.6) has 9695 bin [8.6,8.7) has 9521 bin [8.7,8.8) has 9468 bin [8.8,8.9) has 9669 bin [8.9,9.0) has 9983 bin [9.0,9.1) has 10470 bin [9.1,9.2) has 9214 bin [9.2,9.3) has 8529 bin [9.3,9.4) has 7159 bin [9.4,9.5) has 6747 bin [9.5,9.6) has 6339 bin [9.6,9.7) has 6336 bin [9.7,9.8) has 6166 bin [9.8,9.9) has 6197 bin [9.9,10.0) has 6111 bin [10.0,10.1) has 6094 bin [10.1,10.2) has 5909 bin [10.2,10.3) has 5843 bin [10.3,10.4) has 5529 bin [10.4,10.5) has 5292 bin [10.5,10.6) has 4825 bin [10.6,10.7) has 4432 bin [10.7,10.8) has 4229 bin [10.8,10.9) has 3992 bin [10.9,11.0) has 3666 bin [11.0,11.1) has 3462 bin [11.1,11.2) has 3451 bin [11.2,11.3) has 3142 bin [11.3,11.4) has 2943 bin [11.4,11.5) has 2863 bin [11.5,11.6) has 2871 bin [11.6,11.7) has 2768 bin [11.7,11.8) has 2658 bin [11.8,11.9) has 2562 bin [11.9,12.0) has 2525 bin [12.0,12.1) has 2316 bin [12.1,12.2) has 2082 bin [12.2,12.3) has 1989 bin [12.3,12.4) has 1987 bin [12.4,12.5) has 1883 bin [12.5,12.6) has 2032 bin [12.6,12.7) has 1910 bin [12.7,12.8) has 1840 bin [12.8,12.9) has 1691 bin [12.9,13.0) has 1570 bin [13.0,13.1) has 1599 bin [13.1,13.2) has 1587 bin [13.2,13.3) has 1487 bin [13.3,13.4) has 1424 bin [13.4,13.5) has 1416 bin [13.5,13.6) has 1350 bin [13.6,13.7) has 1319 bin [13.7,13.8) has 1279 bin [13.8,13.9) has 1256 bin [13.9,14.0) has 1177 bin [14.0,14.1) has 1125 bin [14.1,14.2) has 1159 bin [14.2,14.3) has 1134 bin [14.3,14.4) has 1105 bin [14.4,14.5) has 1088 bin [14.5,14.6) has 968 bin [14.6,14.7) has 894 bin [14.7,14.8) has 863 bin [14.8,14.9) has 816 bin [14.9,15.0) has 736 bin [15.0,15.1) has 716 bin [15.1,15.2) has 677 bin [15.2,15.3) has 725 bin [15.3,15.4) has 740 bin [15.4,15.5) has 686 bin [15.5,15.6) has 643 bin [15.6,15.7) has 648 bin [15.7,15.8) has 664 bin [15.8,15.9) has 745 bin [15.9,16.0) has 627 bin [16.0,16.1) has 567 bin [16.1,16.2) has 538 bin [16.2,16.3) has 499 bin [16.3,16.4) has 443 bin [16.4,16.5) has 375 bin [16.5,16.6) has 342 bin [16.6,16.7) has 351 bin [16.7,16.8) has 305 bin [16.8,16.9) has 207 bin [16.9,17.0) has 168 bin [17.0,17.1) has 185 bin [17.1,17.2) has 206 bin [17.2,17.3) has 199 bin [17.3,17.4) has 201 bin [17.4,17.5) has 196 bin [17.5,17.6) has 213 bin [17.6,17.7) has 207 bin [17.7,17.8) has 199 bin [17.8,17.9) has 199 bin [17.9,18.0) has 157 bin [18.0,18.1) has 119 bin [18.1,18.2) has 109 bin [18.2,18.3) has 96 bin [18.3,18.4) has 103 bin [18.4,18.5) has 99 bin [18.5,18.6) has 79 bin [18.6,18.7) has 78 bin [18.7,18.8) has 92 bin [18.8,18.9) has 76 bin [18.9,19.0) has 80 bin [19.0,19.1) has 62 bin [19.1,19.2) has 55 bin [19.2,19.3) has 58 bin [19.3,19.4) has 46 bin [19.4,19.5) has 55 bin [19.5,19.6) has 29 bin [19.6,19.7) has 31 bin [19.7,19.8) has 43 bin [19.8,19.9) has 32 bin [19.9,20.0) has 25 bin [20.0,20.1) has 26 bin [20.1,20.2) has 31 bin [20.2,20.3) has 24 bin [20.3,20.4) has 14 bin [20.4,20.5) has 17 bin [20.5,20.6) has 13 bin [20.6,20.7) has 6 bin [20.7,20.8) has 4 bin [20.8,20.9) has 6 bin [20.9,21.0) has 3 bin [21.0,21.1) has 6 bin [21.1,21.2) has 7 bin [21.2,21.3) has 1 average z coordinate -3.1 for 40882876 element(s) point source id histogram with bin size 1.000000 bin 102 has 13159969 bin 103 has 26540634 bin 104 has 1182273 average point source id 102.707024134016407 for 40882876 element(s)