lasinfo (210611) report for 'AHN4T/43BN2_11.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: 180/2021 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: 11817979 number of points by return: 8775923 2394179 567654 73276 6947 scale factor x y z: 0.001 0.001 0.001 offset x y z: 74980 421230 0 min x y z: 74982.357 421230.000 0.502 max x y z: 76019.999 422519.999 24.933 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: 11817979 extended number of points by return: 8775923 2394179 567654 73276 6947 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 2357 1039999 Y 0 1289999 Z 502 24933 intensity 41 2975 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 -2 32 user_data 6 7 point_source_ID 31 32 gps_time 259496036.289228 259497140.371420 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 235 G 27 234 B 18 216 NIR 43 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -333 5333 extended_scanner_channel 0 0 attribute0 0.41 29.75 ('Amplitude') attribute1 -15.58 13.95 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 8775923 number of intermediate returns: 648090 number of last returns: 8762203 number of single returns: 6368237 covered area in square units/kilounits: 444668/0.44 point density: all returns 26.58 last only 19.71 (per square units) spacing: all returns 0.19 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 11817979 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 8775923 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2394179 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 567654 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 73276 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6947 instead zero. overview over extended number of returns of given pulse: 6368237 3662872 1486220 265830 32630 2080 110 0 0 0 0 0 0 0 0 histogram of classification of points: 4823675 unclassified (1) 6963040 ground (2) 31264 water (9) +-> flagged as extended overlap: 603704 +---> 154068 of those are unclassified (1) +---> 449010 of those are ground (2) +---> 626 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.5,0.6) has 395 bin [0.6,0.7) has 35384 bin [0.7,0.8) has 134444 bin [0.8,0.9) has 477607 bin [0.9,1.0) has 1499391 bin [1.0,1.1) has 1861296 bin [1.1,1.2) has 1558743 bin [1.2,1.3) has 1010813 bin [1.3,1.4) has 566517 bin [1.4,1.5) has 296139 bin [1.5,1.6) has 177452 bin [1.6,1.7) has 134944 bin [1.7,1.8) has 125751 bin [1.8,1.9) has 126751 bin [1.9,2.0) has 128580 bin [2.0,2.1) has 128338 bin [2.1,2.2) has 123993 bin [2.2,2.3) has 117094 bin [2.3,2.4) has 108154 bin [2.4,2.5) has 99833 bin [2.5,2.6) has 90575 bin [2.6,2.7) has 81897 bin [2.7,2.8) has 73816 bin [2.8,2.9) has 68091 bin [2.9,3.0) has 64350 bin [3.0,3.1) has 61167 bin [3.1,3.2) has 58542 bin [3.2,3.3) has 57182 bin [3.3,3.4) has 55851 bin [3.4,3.5) has 54846 bin [3.5,3.6) has 54553 bin [3.6,3.7) has 53680 bin [3.7,3.8) has 53856 bin [3.8,3.9) has 53816 bin [3.9,4.0) has 53132 bin [4.0,4.1) has 53247 bin [4.1,4.2) has 53353 bin [4.2,4.3) has 53171 bin [4.3,4.4) has 52728 bin [4.4,4.5) has 53004 bin [4.5,4.6) has 52850 bin [4.6,4.7) has 52995 bin [4.7,4.8) has 53265 bin [4.8,4.9) has 53001 bin [4.9,5.0) has 52608 bin [5.0,5.1) has 51496 bin [5.1,5.2) has 51512 bin [5.2,5.3) has 50889 bin [5.3,5.4) has 50464 bin [5.4,5.5) has 49668 bin [5.5,5.6) has 48868 bin [5.6,5.7) has 48494 bin [5.7,5.8) has 47849 bin [5.8,5.9) has 47577 bin [5.9,6.0) has 46541 bin [6.0,6.1) has 45686 bin [6.1,6.2) has 44385 bin [6.2,6.3) has 43002 bin [6.3,6.4) has 42102 bin [6.4,6.5) has 40918 bin [6.5,6.6) has 39796 bin [6.6,6.7) has 38620 bin [6.7,6.8) has 37660 bin [6.8,6.9) has 36434 bin [6.9,7.0) has 35414 bin [7.0,7.1) has 33653 bin [7.1,7.2) has 32505 bin [7.2,7.3) has 31042 bin [7.3,7.4) has 30145 bin [7.4,7.5) has 28837 bin [7.5,7.6) has 27736 bin [7.6,7.7) has 26700 bin [7.7,7.8) has 25796 bin [7.8,7.9) has 24883 bin [7.9,8.0) has 23979 bin [8.0,8.1) has 22905 bin [8.1,8.2) has 21707 bin [8.2,8.3) has 20594 bin [8.3,8.4) has 19553 bin [8.4,8.5) has 18515 bin [8.5,8.6) has 17387 bin [8.6,8.7) has 16211 bin [8.7,8.8) has 15220 bin [8.8,8.9) has 13884 bin [8.9,9.0) has 12976 bin [9.0,9.1) has 11937 bin [9.1,9.2) has 11215 bin [9.2,9.3) has 10061 bin [9.3,9.4) has 9451 bin [9.4,9.5) has 8775 bin [9.5,9.6) has 8140 bin [9.6,9.7) has 7605 bin [9.7,9.8) has 7101 bin [9.8,9.9) has 6706 bin [9.9,10.0) has 6373 bin [10.0,10.1) has 5892 bin [10.1,10.2) has 5578 bin [10.2,10.3) has 5276 bin [10.3,10.4) has 5088 bin [10.4,10.5) has 4799 bin [10.5,10.6) has 4556 bin [10.6,10.7) has 4203 bin [10.7,10.8) has 3843 bin [10.8,10.9) has 3742 bin [10.9,11.0) has 3313 bin [11.0,11.1) has 3154 bin [11.1,11.2) has 3037 bin [11.2,11.3) has 2883 bin [11.3,11.4) has 2720 bin [11.4,11.5) has 2564 bin [11.5,11.6) has 2414 bin [11.6,11.7) has 2337 bin [11.7,11.8) has 2156 bin [11.8,11.9) has 2063 bin [11.9,12.0) has 2055 bin [12.0,12.1) has 1919 bin [12.1,12.2) has 1953 bin [12.2,12.3) has 1959 bin [12.3,12.4) has 1977 bin [12.4,12.5) has 2022 bin [12.5,12.6) has 1922 bin [12.6,12.7) has 1959 bin [12.7,12.8) has 1967 bin [12.8,12.9) has 2021 bin [12.9,13.0) has 1984 bin [13.0,13.1) has 1928 bin [13.1,13.2) has 1905 bin [13.2,13.3) has 1913 bin [13.3,13.4) has 1924 bin [13.4,13.5) has 1905 bin [13.5,13.6) has 2022 bin [13.6,13.7) has 1940 bin [13.7,13.8) has 1901 bin [13.8,13.9) has 1925 bin [13.9,14.0) has 1831 bin [14.0,14.1) has 1897 bin [14.1,14.2) has 1937 bin [14.2,14.3) has 1779 bin [14.3,14.4) has 1825 bin [14.4,14.5) has 1776 bin [14.5,14.6) has 1762 bin [14.6,14.7) has 1759 bin [14.7,14.8) has 1727 bin [14.8,14.9) has 1654 bin [14.9,15.0) has 1664 bin [15.0,15.1) has 1669 bin [15.1,15.2) has 1704 bin [15.2,15.3) has 1611 bin [15.3,15.4) has 1600 bin [15.4,15.5) has 1642 bin [15.5,15.6) has 1527 bin [15.6,15.7) has 1568 bin [15.7,15.8) has 1575 bin [15.8,15.9) has 1552 bin [15.9,16.0) has 1464 bin [16.0,16.1) has 1448 bin [16.1,16.2) has 1399 bin [16.2,16.3) has 1427 bin [16.3,16.4) has 1418 bin [16.4,16.5) has 1311 bin [16.5,16.6) has 1295 bin [16.6,16.7) has 1317 bin [16.7,16.8) has 1241 bin [16.8,16.9) has 1217 bin [16.9,17.0) has 1195 bin [17.0,17.1) has 1090 bin [17.1,17.2) has 1081 bin [17.2,17.3) has 1072 bin [17.3,17.4) has 1035 bin [17.4,17.5) has 1063 bin [17.5,17.6) has 972 bin [17.6,17.7) has 973 bin [17.7,17.8) has 1011 bin [17.8,17.9) has 877 bin [17.9,18.0) has 876 bin [18.0,18.1) has 832 bin [18.1,18.2) has 830 bin [18.2,18.3) has 813 bin [18.3,18.4) has 765 bin [18.4,18.5) has 761 bin [18.5,18.6) has 683 bin [18.6,18.7) has 759 bin [18.7,18.8) has 754 bin [18.8,18.9) has 677 bin [18.9,19.0) has 679 bin [19.0,19.1) has 678 bin [19.1,19.2) has 661 bin [19.2,19.3) has 587 bin [19.3,19.4) has 571 bin [19.4,19.5) has 582 bin [19.5,19.6) has 629 bin [19.6,19.7) has 576 bin [19.7,19.8) has 516 bin [19.8,19.9) has 537 bin [19.9,20.0) has 544 bin [20.0,20.1) has 483 bin [20.1,20.2) has 456 bin [20.2,20.3) has 474 bin [20.3,20.4) has 493 bin [20.4,20.5) has 446 bin [20.5,20.6) has 425 bin [20.6,20.7) has 386 bin [20.7,20.8) has 418 bin [20.8,20.9) has 420 bin [20.9,21.0) has 399 bin [21.0,21.1) has 411 bin [21.1,21.2) has 363 bin [21.2,21.3) has 388 bin [21.3,21.4) has 327 bin [21.4,21.5) has 343 bin [21.5,21.6) has 322 bin [21.6,21.7) has 372 bin [21.7,21.8) has 341 bin [21.8,21.9) has 313 bin [21.9,22.0) has 311 bin [22.0,22.1) has 279 bin [22.1,22.2) has 265 bin [22.2,22.3) has 252 bin [22.3,22.4) has 213 bin [22.4,22.5) has 212 bin [22.5,22.6) has 203 bin [22.6,22.7) has 154 bin [22.7,22.8) has 172 bin [22.8,22.9) has 156 bin [22.9,23.0) has 150 bin [23.0,23.1) has 128 bin [23.1,23.2) has 116 bin [23.2,23.3) has 88 bin [23.3,23.4) has 85 bin [23.4,23.5) has 73 bin [23.5,23.6) has 71 bin [23.6,23.7) has 67 bin [23.7,23.8) has 56 bin [23.8,23.9) has 63 bin [23.9,24.0) has 30 bin [24.0,24.1) has 26 bin [24.1,24.2) has 20 bin [24.2,24.3) has 20 bin [24.3,24.4) has 13 bin [24.4,24.5) has 10 bin [24.5,24.6) has 2 bin [24.6,24.7) has 3 bin [24.7,24.8) has 2 bin [24.8,24.9) has 1 bin [24.9,25.0) has 2 average z coordinate 2.4 for 11817979 element(s) point source id histogram with bin size 1.000000 bin 31 has 7991891 bin 32 has 3826088 average point source id 31.323751463765504 for 11817979 element(s)