lasinfo (210611) report for 'AHN4T/65GZ2_18.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: 181/2021 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: 31908022 number of points by return: 30609205 1066471 202739 27245 2362 scale factor x y z: 0.001 0.001 0.001 offset x y z: 46980 382480 0 min x y z: 46980.000 382480.000 -0.894 max x y z: 48019.999 383769.999 29.013 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: 31908022 extended number of points by return: 30609205 1066471 202739 27245 2362 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 -894 29013 intensity 0 2953 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 -32 30 user_data 6 7 point_source_ID 1 14 gps_time 258467639.265316 259162547.404813 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 35 255 B 10 255 NIR 55 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5333 5000 extended_scanner_channel 0 0 attribute0 0 29.53 ('Amplitude') attribute1 -14.45 15.24 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 30609205 number of intermediate returns: 233005 number of last returns: 30603425 number of single returns: 29537613 covered area in square units/kilounits: 1336100/1.34 point density: all returns 23.88 last only 22.91 (per square units) spacing: all returns 0.20 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31908022 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 30609205 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1066471 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 202739 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 27245 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2362 instead zero. overview over extended number of returns of given pulse: 29537613 1730352 527975 100199 11334 539 10 0 0 0 0 0 0 0 0 histogram of classification of points: 2029994 unclassified (1) 29775521 ground (2) 73386 building (6) 29121 water (9) +-> flagged as extended overlap: 2198928 +---> 188817 of those are unclassified (1) +---> 1996133 of those are ground (2) +---> 12036 of those are building (6) +---> 1942 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.9,-0.8) has 377 bin [-0.8,-0.7) has 13904 bin [-0.7,-0.6) has 26795 bin [-0.6,-0.5) has 33590 bin [-0.5,-0.4) has 44007 bin [-0.4,-0.3) has 64308 bin [-0.3,-0.2) has 293085 bin [-0.2,-0.1) has 294353 bin [-0.1,0.0) has 143778 bin [0.0,0.1) has 135332 bin [0.1,0.2) has 193561 bin [0.2,0.3) has 544963 bin [0.3,0.4) has 1067565 bin [0.4,0.5) has 1663197 bin [0.5,0.6) has 1716455 bin [0.6,0.7) has 2117016 bin [0.7,0.8) has 2270954 bin [0.8,0.9) has 3095934 bin [0.9,1.0) has 4222210 bin [1.0,1.1) has 3620659 bin [1.1,1.2) has 2822981 bin [1.2,1.3) has 1937851 bin [1.3,1.4) has 1236778 bin [1.4,1.5) has 676330 bin [1.5,1.6) has 287251 bin [1.6,1.7) has 152755 bin [1.7,1.8) has 101908 bin [1.8,1.9) has 101018 bin [1.9,2.0) has 102799 bin [2.0,2.1) has 100911 bin [2.1,2.2) has 98660 bin [2.2,2.3) has 90419 bin [2.3,2.4) has 87340 bin [2.4,2.5) has 106306 bin [2.5,2.6) has 105560 bin [2.6,2.7) has 101443 bin [2.7,2.8) has 104884 bin [2.8,2.9) has 97759 bin [2.9,3.0) has 101444 bin [3.0,3.1) has 95883 bin [3.1,3.2) has 101484 bin [3.2,3.3) has 108554 bin [3.3,3.4) has 80622 bin [3.4,3.5) has 71159 bin [3.5,3.6) has 67166 bin [3.6,3.7) has 59478 bin [3.7,3.8) has 52794 bin [3.8,3.9) has 49150 bin [3.9,4.0) has 54078 bin [4.0,4.1) has 27901 bin [4.1,4.2) has 15667 bin [4.2,4.3) has 14215 bin [4.3,4.4) has 14694 bin [4.4,4.5) has 14870 bin [4.5,4.6) has 14753 bin [4.6,4.7) has 14794 bin [4.7,4.8) has 14459 bin [4.8,4.9) has 14239 bin [4.9,5.0) has 14396 bin [5.0,5.1) has 14098 bin [5.1,5.2) has 13881 bin [5.2,5.3) has 14692 bin [5.3,5.4) has 15170 bin [5.4,5.5) has 16154 bin [5.5,5.6) has 16409 bin [5.6,5.7) has 16122 bin [5.7,5.8) has 15529 bin [5.8,5.9) has 14394 bin [5.9,6.0) has 13814 bin [6.0,6.1) has 13800 bin [6.1,6.2) has 13727 bin [6.2,6.3) has 13501 bin [6.3,6.4) has 13331 bin [6.4,6.5) has 13270 bin [6.5,6.6) has 13561 bin [6.6,6.7) has 13292 bin [6.7,6.8) has 13415 bin [6.8,6.9) has 12960 bin [6.9,7.0) has 12821 bin [7.0,7.1) has 12769 bin [7.1,7.2) has 12353 bin [7.2,7.3) has 11984 bin [7.3,7.4) has 11576 bin [7.4,7.5) has 11200 bin [7.5,7.6) has 10810 bin [7.6,7.7) has 10401 bin [7.7,7.8) has 10045 bin [7.8,7.9) has 10106 bin [7.9,8.0) has 9900 bin [8.0,8.1) has 9896 bin [8.1,8.2) has 9832 bin [8.2,8.3) has 9812 bin [8.3,8.4) has 9601 bin [8.4,8.5) has 9113 bin [8.5,8.6) has 8889 bin [8.6,8.7) has 8840 bin [8.7,8.8) has 8576 bin [8.8,8.9) has 8205 bin [8.9,9.0) has 8051 bin [9.0,9.1) has 7745 bin [9.1,9.2) has 7743 bin [9.2,9.3) has 7571 bin [9.3,9.4) has 7613 bin [9.4,9.5) has 7370 bin [9.5,9.6) has 7459 bin [9.6,9.7) has 7107 bin [9.7,9.8) has 7219 bin [9.8,9.9) has 7147 bin [9.9,10.0) has 7041 bin [10.0,10.1) has 6795 bin [10.1,10.2) has 6644 bin [10.2,10.3) has 6507 bin [10.3,10.4) has 6342 bin [10.4,10.5) has 6372 bin [10.5,10.6) has 6273 bin [10.6,10.7) has 6317 bin [10.7,10.8) has 6245 bin [10.8,10.9) has 6135 bin [10.9,11.0) has 6038 bin [11.0,11.1) has 5844 bin [11.1,11.2) has 5708 bin [11.2,11.3) has 5399 bin [11.3,11.4) has 5127 bin [11.4,11.5) has 5110 bin [11.5,11.6) has 4977 bin [11.6,11.7) has 5075 bin [11.7,11.8) has 4878 bin [11.8,11.9) has 5035 bin [11.9,12.0) has 4843 bin [12.0,12.1) has 4907 bin [12.1,12.2) has 4781 bin [12.2,12.3) has 4610 bin [12.3,12.4) has 4560 bin [12.4,12.5) has 4540 bin [12.5,12.6) has 4383 bin [12.6,12.7) has 4076 bin [12.7,12.8) has 4073 bin [12.8,12.9) has 4189 bin [12.9,13.0) has 4102 bin [13.0,13.1) has 4128 bin [13.1,13.2) has 3936 bin [13.2,13.3) has 4137 bin [13.3,13.4) has 3841 bin [13.4,13.5) has 3986 bin [13.5,13.6) has 3883 bin [13.6,13.7) has 3850 bin [13.7,13.8) has 3861 bin [13.8,13.9) has 3807 bin [13.9,14.0) has 3604 bin [14.0,14.1) has 3659 bin [14.1,14.2) has 3608 bin [14.2,14.3) has 3698 bin [14.3,14.4) has 3789 bin [14.4,14.5) has 3487 bin [14.5,14.6) has 3557 bin [14.6,14.7) has 3612 bin [14.7,14.8) has 3684 bin [14.8,14.9) has 3681 bin [14.9,15.0) has 3653 bin [15.0,15.1) has 3650 bin [15.1,15.2) has 3611 bin [15.2,15.3) has 3612 bin [15.3,15.4) has 3560 bin [15.4,15.5) has 3553 bin [15.5,15.6) has 3449 bin [15.6,15.7) has 3363 bin [15.7,15.8) has 3464 bin [15.8,15.9) has 3386 bin [15.9,16.0) has 3410 bin [16.0,16.1) has 3186 bin [16.1,16.2) has 3221 bin [16.2,16.3) has 3274 bin [16.3,16.4) has 3223 bin [16.4,16.5) has 3183 bin [16.5,16.6) has 3138 bin [16.6,16.7) has 3129 bin [16.7,16.8) has 3051 bin [16.8,16.9) has 2969 bin [16.9,17.0) has 3005 bin [17.0,17.1) has 2956 bin [17.1,17.2) has 2917 bin [17.2,17.3) has 2867 bin [17.3,17.4) has 2768 bin [17.4,17.5) has 2698 bin [17.5,17.6) has 2550 bin [17.6,17.7) has 2667 bin [17.7,17.8) has 2595 bin [17.8,17.9) has 2609 bin [17.9,18.0) has 2575 bin [18.0,18.1) has 2499 bin [18.1,18.2) has 2572 bin [18.2,18.3) has 2491 bin [18.3,18.4) has 2371 bin [18.4,18.5) has 2441 bin [18.5,18.6) has 2415 bin [18.6,18.7) has 2405 bin [18.7,18.8) has 2436 bin [18.8,18.9) has 2314 bin [18.9,19.0) has 2319 bin [19.0,19.1) has 2176 bin [19.1,19.2) has 2267 bin [19.2,19.3) has 2223 bin [19.3,19.4) has 2243 bin [19.4,19.5) has 2124 bin [19.5,19.6) has 2117 bin [19.6,19.7) has 2107 bin [19.7,19.8) has 2185 bin [19.8,19.9) has 2213 bin [19.9,20.0) has 2158 bin [20.0,20.1) has 2112 bin [20.1,20.2) has 2134 bin [20.2,20.3) has 2103 bin [20.3,20.4) has 2032 bin [20.4,20.5) has 2008 bin [20.5,20.6) has 2068 bin [20.6,20.7) has 2019 bin [20.7,20.8) has 1988 bin [20.8,20.9) has 2036 bin [20.9,21.0) has 1924 bin [21.0,21.1) has 1864 bin [21.1,21.2) has 1882 bin [21.2,21.3) has 1962 bin [21.3,21.4) has 1923 bin [21.4,21.5) has 1791 bin [21.5,21.6) has 1808 bin [21.6,21.7) has 1833 bin [21.7,21.8) has 1814 bin [21.8,21.9) has 1819 bin [21.9,22.0) has 1765 bin [22.0,22.1) has 1684 bin [22.1,22.2) has 1741 bin [22.2,22.3) has 1717 bin [22.3,22.4) has 1583 bin [22.4,22.5) has 1728 bin [22.5,22.6) has 1674 bin [22.6,22.7) has 1564 bin [22.7,22.8) has 1634 bin [22.8,22.9) has 1548 bin [22.9,23.0) has 1538 bin [23.0,23.1) has 1545 bin [23.1,23.2) has 1613 bin [23.2,23.3) has 1584 bin [23.3,23.4) has 1525 bin [23.4,23.5) has 1486 bin [23.5,23.6) has 1417 bin [23.6,23.7) has 1359 bin [23.7,23.8) has 1362 bin [23.8,23.9) has 1310 bin [23.9,24.0) has 1282 bin [24.0,24.1) has 1317 bin [24.1,24.2) has 1211 bin [24.2,24.3) has 1213 bin [24.3,24.4) has 1184 bin [24.4,24.5) has 1147 bin [24.5,24.6) has 1114 bin [24.6,24.7) has 1080 bin [24.7,24.8) has 1100 bin [24.8,24.9) has 1028 bin [24.9,25.0) has 1016 bin [25.0,25.1) has 1034 bin [25.1,25.2) has 1003 bin [25.2,25.3) has 885 bin [25.3,25.4) has 877 bin [25.4,25.5) has 844 bin [25.5,25.6) has 818 bin [25.6,25.7) has 775 bin [25.7,25.8) has 783 bin [25.8,25.9) has 709 bin [25.9,26.0) has 640 bin [26.0,26.1) has 691 bin [26.1,26.2) has 595 bin [26.2,26.3) has 540 bin [26.3,26.4) has 544 bin [26.4,26.5) has 503 bin [26.5,26.6) has 453 bin [26.6,26.7) has 431 bin [26.7,26.8) has 351 bin [26.8,26.9) has 361 bin [26.9,27.0) has 352 bin [27.0,27.1) has 320 bin [27.1,27.2) has 265 bin [27.2,27.3) has 249 bin [27.3,27.4) has 179 bin [27.4,27.5) has 188 bin [27.5,27.6) has 123 bin [27.6,27.7) has 125 bin [27.7,27.8) has 105 bin [27.8,27.9) has 78 bin [27.9,28.0) has 66 bin [28.0,28.1) has 56 bin [28.1,28.2) has 35 bin [28.2,28.3) has 28 bin [28.3,28.4) has 21 bin [28.4,28.5) has 13 bin [28.5,28.6) has 13 bin [28.6,28.7) has 4 bin [28.7,28.8) has 2 bin [28.8,28.9) has 1 bin [29.0,29.1) has 1 average z coordinate 1.3 for 31908022 element(s) point source id histogram with bin size 1.000000 bin 1 has 19395869 bin 2 has 12031430 bin 14 has 480723 average point source id 1.572922665027622 for 31908022 element(s)