lasinfo (210611) report for 'AHN4T/49GN2_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: 339/2022 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: 4129921 number of points by return: 3894522 198628 31470 4838 463 scale factor x y z: 0.001 0.001 0.001 offset x y z: 85980 382480 0 min x y z: 85980.000 382480.000 13.446 max x y z: 86273.801 383769.999 34.185 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: 4129921 extended number of points by return: 3894522 198628 31470 4838 463 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 293801 Y 0 1289999 Z 13446 34185 intensity 53 2725 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 -28 29 user_data 6 7 point_source_ID 25 200 gps_time 290599974.475114 290613676.514912 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 29 255 B 24 255 NIR 26 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4667 4833 extended_scanner_channel 0 0 attribute0 0.53 27.25 ('Amplitude') attribute1 -16.58 11.29 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 3894522 number of intermediate returns: 37080 number of last returns: 3892436 number of single returns: 3694117 covered area in square units/kilounits: 119668/0.12 point density: all returns 34.51 last only 32.53 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 4129921 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 3894522 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 198628 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 31470 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 4838 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 463 instead zero. overview over extended number of returns of given pulse: 3694117 335436 80358 17657 2183 155 15 0 0 0 0 0 0 0 0 histogram of classification of points: 248801 unclassified (1) 3723107 ground (2) 154895 building (6) 3118 water (9) +-> flagged as extended overlap: 712803 +---> 69922 of those are unclassified (1) +---> 574396 of those are ground (2) +---> 68485 of those are building (6) z coordinate histogram with bin size 0.100000 bin [13.4,13.5) has 11 bin [13.5,13.6) has 71 bin [13.6,13.7) has 127 bin [13.7,13.8) has 202 bin [13.8,13.9) has 745 bin [13.9,14.0) has 1683 bin [14.0,14.1) has 1641 bin [14.1,14.2) has 4578 bin [14.2,14.3) has 18748 bin [14.3,14.4) has 35786 bin [14.4,14.5) has 44664 bin [14.5,14.6) has 67503 bin [14.6,14.7) has 95845 bin [14.7,14.8) has 129128 bin [14.8,14.9) has 189307 bin [14.9,15.0) has 484994 bin [15.0,15.1) has 623651 bin [15.1,15.2) has 423163 bin [15.2,15.3) has 273942 bin [15.3,15.4) has 232553 bin [15.4,15.5) has 241633 bin [15.5,15.6) has 264519 bin [15.6,15.7) has 214141 bin [15.7,15.8) has 150085 bin [15.8,15.9) has 111729 bin [15.9,16.0) has 90517 bin [16.0,16.1) has 40332 bin [16.1,16.2) has 18269 bin [16.2,16.3) has 15165 bin [16.3,16.4) has 11339 bin [16.4,16.5) has 5483 bin [16.5,16.6) has 4348 bin [16.6,16.7) has 3699 bin [16.7,16.8) has 3608 bin [16.8,16.9) has 3838 bin [16.9,17.0) has 3544 bin [17.0,17.1) has 3141 bin [17.1,17.2) has 2737 bin [17.2,17.3) has 2705 bin [17.3,17.4) has 2735 bin [17.4,17.5) has 2829 bin [17.5,17.6) has 2817 bin [17.6,17.7) has 2997 bin [17.7,17.8) has 3314 bin [17.8,17.9) has 3980 bin [17.9,18.0) has 4524 bin [18.0,18.1) has 4884 bin [18.1,18.2) has 4614 bin [18.2,18.3) has 6063 bin [18.3,18.4) has 15238 bin [18.4,18.5) has 15537 bin [18.5,18.6) has 12549 bin [18.6,18.7) has 12251 bin [18.7,18.8) has 11469 bin [18.8,18.9) has 10557 bin [18.9,19.0) has 11479 bin [19.0,19.1) has 18198 bin [19.1,19.2) has 17037 bin [19.2,19.3) has 6012 bin [19.3,19.4) has 3391 bin [19.4,19.5) has 3100 bin [19.5,19.6) has 2935 bin [19.6,19.7) has 2927 bin [19.7,19.8) has 2935 bin [19.8,19.9) has 2484 bin [19.9,20.0) has 2386 bin [20.0,20.1) has 2292 bin [20.1,20.2) has 2290 bin [20.2,20.3) has 2226 bin [20.3,20.4) has 2278 bin [20.4,20.5) has 2236 bin [20.5,20.6) has 2198 bin [20.6,20.7) has 2172 bin [20.7,20.8) has 1928 bin [20.8,20.9) has 1988 bin [20.9,21.0) has 1953 bin [21.0,21.1) has 2046 bin [21.1,21.2) has 2042 bin [21.2,21.3) has 1923 bin [21.3,21.4) has 2055 bin [21.4,21.5) has 1845 bin [21.5,21.6) has 1820 bin [21.6,21.7) has 1886 bin [21.7,21.8) has 2069 bin [21.8,21.9) has 1899 bin [21.9,22.0) has 1752 bin [22.0,22.1) has 1812 bin [22.1,22.2) has 1652 bin [22.2,22.3) has 1693 bin [22.3,22.4) has 1636 bin [22.4,22.5) has 1648 bin [22.5,22.6) has 1780 bin [22.6,22.7) has 1823 bin [22.7,22.8) has 1766 bin [22.8,22.9) has 1904 bin [22.9,23.0) has 1869 bin [23.0,23.1) has 1693 bin [23.1,23.2) has 1558 bin [23.2,23.3) has 1549 bin [23.3,23.4) has 1457 bin [23.4,23.5) has 1447 bin [23.5,23.6) has 1406 bin [23.6,23.7) has 1214 bin [23.7,23.8) has 1056 bin [23.8,23.9) has 1013 bin [23.9,24.0) has 1101 bin [24.0,24.1) has 1081 bin [24.1,24.2) has 1164 bin [24.2,24.3) has 1146 bin [24.3,24.4) has 1072 bin [24.4,24.5) has 977 bin [24.5,24.6) has 998 bin [24.6,24.7) has 1000 bin [24.7,24.8) has 974 bin [24.8,24.9) has 943 bin [24.9,25.0) has 935 bin [25.0,25.1) has 903 bin [25.1,25.2) has 1001 bin [25.2,25.3) has 893 bin [25.3,25.4) has 876 bin [25.4,25.5) has 913 bin [25.5,25.6) has 900 bin [25.6,25.7) has 845 bin [25.7,25.8) has 880 bin [25.8,25.9) has 844 bin [25.9,26.0) has 833 bin [26.0,26.1) has 804 bin [26.1,26.2) has 752 bin [26.2,26.3) has 723 bin [26.3,26.4) has 714 bin [26.4,26.5) has 675 bin [26.5,26.6) has 663 bin [26.6,26.7) has 698 bin [26.7,26.8) has 668 bin [26.8,26.9) has 583 bin [26.9,27.0) has 589 bin [27.0,27.1) has 576 bin [27.1,27.2) has 641 bin [27.2,27.3) has 655 bin [27.3,27.4) has 612 bin [27.4,27.5) has 628 bin [27.5,27.6) has 661 bin [27.6,27.7) has 652 bin [27.7,27.8) has 615 bin [27.8,27.9) has 626 bin [27.9,28.0) has 655 bin [28.0,28.1) has 559 bin [28.1,28.2) has 689 bin [28.2,28.3) has 563 bin [28.3,28.4) has 568 bin [28.4,28.5) has 529 bin [28.5,28.6) has 508 bin [28.6,28.7) has 473 bin [28.7,28.8) has 455 bin [28.8,28.9) has 470 bin [28.9,29.0) has 499 bin [29.0,29.1) has 457 bin [29.1,29.2) has 437 bin [29.2,29.3) has 481 bin [29.3,29.4) has 489 bin [29.4,29.5) has 534 bin [29.5,29.6) has 531 bin [29.6,29.7) has 513 bin [29.7,29.8) has 463 bin [29.8,29.9) has 463 bin [29.9,30.0) has 474 bin [30.0,30.1) has 482 bin [30.1,30.2) has 366 bin [30.2,30.3) has 358 bin [30.3,30.4) has 391 bin [30.4,30.5) has 386 bin [30.5,30.6) has 360 bin [30.6,30.7) has 371 bin [30.7,30.8) has 326 bin [30.8,30.9) has 333 bin [30.9,31.0) has 298 bin [31.0,31.1) has 294 bin [31.1,31.2) has 291 bin [31.2,31.3) has 326 bin [31.3,31.4) has 311 bin [31.4,31.5) has 269 bin [31.5,31.6) has 242 bin [31.6,31.7) has 229 bin [31.7,31.8) has 193 bin [31.8,31.9) has 184 bin [31.9,32.0) has 148 bin [32.0,32.1) has 123 bin [32.1,32.2) has 120 bin [32.2,32.3) has 103 bin [32.3,32.4) has 58 bin [32.4,32.5) has 75 bin [32.5,32.6) has 43 bin [32.6,32.7) has 59 bin [32.7,32.8) has 48 bin [32.8,32.9) has 46 bin [32.9,33.0) has 36 bin [33.0,33.1) has 25 bin [33.1,33.2) has 22 bin [33.2,33.3) has 18 bin [33.3,33.4) has 13 bin [33.4,33.5) has 11 bin [33.5,33.6) has 14 bin [33.6,33.7) has 13 bin [33.7,33.8) has 6 bin [33.8,33.9) has 6 bin [33.9,34.0) has 3 bin [34.0,34.1) has 5 bin [34.1,34.2) has 2 average z coordinate 15.6 for 4129921 element(s) point source id histogram with bin size 1.000000 bin 25 has 218310 bin 26 has 1819658 bin 27 has 44510 bin 200 has 2047443 average point source id 112.21987732937265 for 4129921 element(s)