lasinfo (210611) report for 'AHN4T/11BN2_21.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: 176/2021 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: 21218947 number of points by return: 20966697 191769 48300 12025 156 scale factor x y z: 0.001 0.001 0.001 offset x y z: 194980 568730 0 min x y z: 194980.000 568730.000 -2.003 max x y z: 196019.999 570019.999 18.596 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: 21218947 extended number of points by return: 20966697 191769 48300 12025 156 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 -2003 18596 intensity 34 4782 return_number 1 5 number_of_returns 1 6 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 1112 1115 gps_time 269007415.112456 269014831.545237 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 37 255 B 46 255 NIR 42 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.34 47.82 ('Amplitude') attribute1 -16.54 31.31 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 20966697 number of intermediate returns: 60603 number of last returns: 20967999 number of single returns: 20776352 covered area in square units/kilounits: 1200100/1.20 point density: all returns 17.68 last only 17.47 (per square units) spacing: all returns 0.24 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 21218947 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 20966697 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 191769 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 48300 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 12025 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 156 instead zero. overview over extended number of returns of given pulse: 20776352 285415 108849 47530 791 10 0 0 0 0 0 0 0 0 0 histogram of classification of points: 422055 unclassified (1) 20434293 ground (2) 9035 building (6) 353564 water (9) +-> flagged as extended overlap: 1646571 +---> 36629 of those are unclassified (1) +---> 1585482 of those are ground (2) +---> 3657 of those are building (6) +---> 20803 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.1,-2.0) has 1 bin [-2.0,-1.9) has 369 bin [-1.9,-1.8) has 5576 bin [-1.8,-1.7) has 6806 bin [-1.7,-1.6) has 72716 bin [-1.6,-1.5) has 61783 bin [-1.5,-1.4) has 85274 bin [-1.4,-1.3) has 284888 bin [-1.3,-1.2) has 577396 bin [-1.2,-1.1) has 1466077 bin [-1.1,-1.0) has 2683197 bin [-1.0,-0.9) has 3263894 bin [-0.9,-0.8) has 2246002 bin [-0.8,-0.7) has 1712356 bin [-0.7,-0.6) has 793190 bin [-0.6,-0.5) has 479425 bin [-0.5,-0.4) has 680027 bin [-0.4,-0.3) has 890841 bin [-0.3,-0.2) has 815434 bin [-0.2,-0.1) has 556223 bin [-0.1,0.0) has 430338 bin [0.0,0.1) has 380500 bin [0.1,0.2) has 364559 bin [0.2,0.3) has 367926 bin [0.3,0.4) has 354229 bin [0.4,0.5) has 396379 bin [0.5,0.6) has 365475 bin [0.6,0.7) has 249131 bin [0.7,0.8) has 181095 bin [0.8,0.9) has 168477 bin [0.9,1.0) has 165242 bin [1.0,1.1) has 138713 bin [1.1,1.2) has 98957 bin [1.2,1.3) has 80423 bin [1.3,1.4) has 72096 bin [1.4,1.5) has 72773 bin [1.5,1.6) has 67094 bin [1.6,1.7) has 57488 bin [1.7,1.8) has 52201 bin [1.8,1.9) has 49268 bin [1.9,2.0) has 47501 bin [2.0,2.1) has 43046 bin [2.1,2.2) has 32821 bin [2.2,2.3) has 27635 bin [2.3,2.4) has 25974 bin [2.4,2.5) has 21241 bin [2.5,2.6) has 13959 bin [2.6,2.7) has 10516 bin [2.7,2.8) has 8559 bin [2.8,2.9) has 7784 bin [2.9,3.0) has 7333 bin [3.0,3.1) has 7306 bin [3.1,3.2) has 6873 bin [3.2,3.3) has 5932 bin [3.3,3.4) has 5062 bin [3.4,3.5) has 4098 bin [3.5,3.6) has 3706 bin [3.6,3.7) has 3426 bin [3.7,3.8) has 3158 bin [3.8,3.9) has 3049 bin [3.9,4.0) has 2857 bin [4.0,4.1) has 2827 bin [4.1,4.2) has 2626 bin [4.2,4.3) has 2480 bin [4.3,4.4) has 2429 bin [4.4,4.5) has 2368 bin [4.5,4.6) has 2244 bin [4.6,4.7) has 2170 bin [4.7,4.8) has 2075 bin [4.8,4.9) has 2023 bin [4.9,5.0) has 2055 bin [5.0,5.1) has 1834 bin [5.1,5.2) has 1753 bin [5.2,5.3) has 1738 bin [5.3,5.4) has 1726 bin [5.4,5.5) has 1618 bin [5.5,5.6) has 1579 bin [5.6,5.7) has 1561 bin [5.7,5.8) has 1613 bin [5.8,5.9) has 1591 bin [5.9,6.0) has 1547 bin [6.0,6.1) has 1665 bin [6.1,6.2) has 1496 bin [6.2,6.3) has 1565 bin [6.3,6.4) has 1600 bin [6.4,6.5) has 1612 bin [6.5,6.6) has 1618 bin [6.6,6.7) has 1601 bin [6.7,6.8) has 1626 bin [6.8,6.9) has 1524 bin [6.9,7.0) has 1519 bin [7.0,7.1) has 1517 bin [7.1,7.2) has 1471 bin [7.2,7.3) has 1504 bin [7.3,7.4) has 1468 bin [7.4,7.5) has 1500 bin [7.5,7.6) has 1456 bin [7.6,7.7) has 1407 bin [7.7,7.8) has 1420 bin [7.8,7.9) has 1576 bin [7.9,8.0) has 1489 bin [8.0,8.1) has 1389 bin [8.1,8.2) has 1341 bin [8.2,8.3) has 1400 bin [8.3,8.4) has 1334 bin [8.4,8.5) has 1278 bin [8.5,8.6) has 1287 bin [8.6,8.7) has 1253 bin [8.7,8.8) has 1249 bin [8.8,8.9) has 1269 bin [8.9,9.0) has 1210 bin [9.0,9.1) has 1143 bin [9.1,9.2) has 1208 bin [9.2,9.3) has 1205 bin [9.3,9.4) has 1200 bin [9.4,9.5) has 1254 bin [9.5,9.6) has 1170 bin [9.6,9.7) has 1141 bin [9.7,9.8) has 1213 bin [9.8,9.9) has 1279 bin [9.9,10.0) has 1043 bin [10.0,10.1) has 1058 bin [10.1,10.2) has 1109 bin [10.2,10.3) has 1045 bin [10.3,10.4) has 1033 bin [10.4,10.5) has 1033 bin [10.5,10.6) has 1023 bin [10.6,10.7) has 1042 bin [10.7,10.8) has 1005 bin [10.8,10.9) has 946 bin [10.9,11.0) has 968 bin [11.0,11.1) has 879 bin [11.1,11.2) has 820 bin [11.2,11.3) has 831 bin [11.3,11.4) has 776 bin [11.4,11.5) has 818 bin [11.5,11.6) has 835 bin [11.6,11.7) has 795 bin [11.7,11.8) has 727 bin [11.8,11.9) has 786 bin [11.9,12.0) has 688 bin [12.0,12.1) has 729 bin [12.1,12.2) has 723 bin [12.2,12.3) has 717 bin [12.3,12.4) has 691 bin [12.4,12.5) has 722 bin [12.5,12.6) has 727 bin [12.6,12.7) has 683 bin [12.7,12.8) has 742 bin [12.8,12.9) has 645 bin [12.9,13.0) has 653 bin [13.0,13.1) has 611 bin [13.1,13.2) has 586 bin [13.2,13.3) has 597 bin [13.3,13.4) has 551 bin [13.4,13.5) has 539 bin [13.5,13.6) has 520 bin [13.6,13.7) has 435 bin [13.7,13.8) has 492 bin [13.8,13.9) has 462 bin [13.9,14.0) has 454 bin [14.0,14.1) has 419 bin [14.1,14.2) has 395 bin [14.2,14.3) has 386 bin [14.3,14.4) has 392 bin [14.4,14.5) has 345 bin [14.5,14.6) has 349 bin [14.6,14.7) has 337 bin [14.7,14.8) has 316 bin [14.8,14.9) has 313 bin [14.9,15.0) has 321 bin [15.0,15.1) has 296 bin [15.1,15.2) has 271 bin [15.2,15.3) has 270 bin [15.3,15.4) has 250 bin [15.4,15.5) has 276 bin [15.5,15.6) has 229 bin [15.6,15.7) has 194 bin [15.7,15.8) has 183 bin [15.8,15.9) has 143 bin [15.9,16.0) has 171 bin [16.0,16.1) has 138 bin [16.1,16.2) has 114 bin [16.2,16.3) has 118 bin [16.3,16.4) has 117 bin [16.4,16.5) has 86 bin [16.5,16.6) has 99 bin [16.6,16.7) has 83 bin [16.7,16.8) has 71 bin [16.8,16.9) has 77 bin [16.9,17.0) has 75 bin [17.0,17.1) has 61 bin [17.1,17.2) has 78 bin [17.2,17.3) has 65 bin [17.3,17.4) has 67 bin [17.4,17.5) has 58 bin [17.5,17.6) has 43 bin [17.6,17.7) has 34 bin [17.7,17.8) has 41 bin [17.8,17.9) has 39 bin [17.9,18.0) has 28 bin [18.0,18.1) has 21 bin [18.1,18.2) has 23 bin [18.2,18.3) has 9 bin [18.3,18.4) has 6 bin [18.4,18.5) has 8 bin [18.5,18.6) has 4 average z coordinate -0.5 for 21218947 element(s) point source id histogram with bin size 1.000000 bin 1112 has 956291 bin 1113 has 15865312 bin 1115 has 4397344 average point source id 1113.369405560040377 for 21218947 element(s)