lasinfo (210611) report for 'AHN4T/16HN2_15.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: 335/2022 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: 28678948 number of points by return: 22510898 4484105 1417563 242521 22627 scale factor x y z: 0.001 0.001 0.001 offset x y z: 218980 533730 0 min x y z: 218980.000 533730.000 3.867 max x y z: 220019.999 535019.999 36.978 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: 28678948 extended number of points by return: 22510898 4484105 1417563 242521 22627 1201 33 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 3867 36978 intensity 41 4597 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 62 64 gps_time 330513605.572527 330517173.997252 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 44 255 B 33 255 NIR 19 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.16 29.76 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22510898 number of intermediate returns: 1683543 number of last returns: 22513318 number of single returns: 18028811 covered area in square units/kilounits: 1279116/1.28 point density: all returns 22.42 last only 17.60 (per square units) spacing: all returns 0.21 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28678948 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22510898 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4484105 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1417563 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 242521 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 22627 instead zero. overview over extended number of returns of given pulse: 18028811 6131912 3524160 879634 107176 7030 225 0 0 0 0 0 0 0 0 histogram of classification of points: 7075971 unclassified (1) 21267631 ground (2) 136155 building (6) 199191 water (9) +-> flagged as extended overlap: 1990510 +---> 412798 of those are unclassified (1) +---> 1564203 of those are ground (2) +---> 8371 of those are building (6) +---> 5138 of those are water (9) z coordinate histogram with bin size 0.100000 bin [3.8,3.9) has 1 bin [3.9,4.0) has 48 bin [4.0,4.1) has 247 bin [4.1,4.2) has 296 bin [4.2,4.3) has 401 bin [4.3,4.4) has 450 bin [4.4,4.5) has 777 bin [4.5,4.6) has 856 bin [4.6,4.7) has 676 bin [4.7,4.8) has 542 bin [4.8,4.9) has 572 bin [4.9,5.0) has 2482 bin [5.0,5.1) has 12507 bin [5.1,5.2) has 14996 bin [5.2,5.3) has 15500 bin [5.3,5.4) has 21916 bin [5.4,5.5) has 48554 bin [5.5,5.6) has 67125 bin [5.6,5.7) has 124666 bin [5.7,5.8) has 245848 bin [5.8,5.9) has 417465 bin [5.9,6.0) has 929539 bin [6.0,6.1) has 1331181 bin [6.1,6.2) has 1098025 bin [6.2,6.3) has 1051190 bin [6.3,6.4) has 1070378 bin [6.4,6.5) has 1260401 bin [6.5,6.6) has 1368588 bin [6.6,6.7) has 1305813 bin [6.7,6.8) has 1082941 bin [6.8,6.9) has 1168555 bin [6.9,7.0) has 1369673 bin [7.0,7.1) has 1149407 bin [7.1,7.2) has 981124 bin [7.2,7.3) has 817223 bin [7.3,7.4) has 674046 bin [7.4,7.5) has 528508 bin [7.5,7.6) has 367009 bin [7.6,7.7) has 346640 bin [7.7,7.8) has 335906 bin [7.8,7.9) has 254751 bin [7.9,8.0) has 224366 bin [8.0,8.1) has 216960 bin [8.1,8.2) has 218037 bin [8.2,8.3) has 218367 bin [8.3,8.4) has 194641 bin [8.4,8.5) has 194247 bin [8.5,8.6) has 218202 bin [8.6,8.7) has 204484 bin [8.7,8.8) has 176226 bin [8.8,8.9) has 146949 bin [8.9,9.0) has 124852 bin [9.0,9.1) has 117554 bin [9.1,9.2) has 112565 bin [9.2,9.3) has 105680 bin [9.3,9.4) has 103486 bin [9.4,9.5) has 97168 bin [9.5,9.6) has 86048 bin [9.6,9.7) has 71915 bin [9.7,9.8) has 64922 bin [9.8,9.9) has 56355 bin [9.9,10.0) has 43985 bin [10.0,10.1) has 40957 bin [10.1,10.2) has 39617 bin [10.2,10.3) has 37937 bin [10.3,10.4) has 36876 bin [10.4,10.5) has 34876 bin [10.5,10.6) has 35295 bin [10.6,10.7) has 35164 bin [10.7,10.8) has 34867 bin [10.8,10.9) has 34800 bin [10.9,11.0) has 34698 bin [11.0,11.1) has 35077 bin [11.1,11.2) has 35725 bin [11.2,11.3) has 35338 bin [11.3,11.4) has 36037 bin [11.4,11.5) has 35981 bin [11.5,11.6) has 36265 bin [11.6,11.7) has 36543 bin [11.7,11.8) has 37097 bin [11.8,11.9) has 37263 bin [11.9,12.0) has 37308 bin [12.0,12.1) has 37269 bin [12.1,12.2) has 37305 bin [12.2,12.3) has 37578 bin [12.3,12.4) has 38129 bin [12.4,12.5) has 38960 bin [12.5,12.6) has 39388 bin [12.6,12.7) has 39828 bin [12.7,12.8) has 40185 bin [12.8,12.9) has 39867 bin [12.9,13.0) has 39708 bin [13.0,13.1) has 40327 bin [13.1,13.2) has 40410 bin [13.2,13.3) has 40564 bin [13.3,13.4) has 40721 bin [13.4,13.5) has 40417 bin [13.5,13.6) has 40689 bin [13.6,13.7) has 41077 bin [13.7,13.8) has 41104 bin [13.8,13.9) has 41090 bin [13.9,14.0) has 41712 bin [14.0,14.1) has 41102 bin [14.1,14.2) has 41487 bin [14.2,14.3) has 41748 bin [14.3,14.4) has 41152 bin [14.4,14.5) has 40974 bin [14.5,14.6) has 40920 bin [14.6,14.7) has 41561 bin [14.7,14.8) has 41111 bin [14.8,14.9) has 41776 bin [14.9,15.0) has 41430 bin [15.0,15.1) has 41573 bin [15.1,15.2) has 41891 bin [15.2,15.3) has 41616 bin [15.3,15.4) has 41905 bin [15.4,15.5) has 42317 bin [15.5,15.6) has 42501 bin [15.6,15.7) has 42268 bin [15.7,15.8) has 42401 bin [15.8,15.9) has 42683 bin [15.9,16.0) has 42518 bin [16.0,16.1) has 42804 bin [16.1,16.2) has 42817 bin [16.2,16.3) has 42638 bin [16.3,16.4) has 43461 bin [16.4,16.5) has 43260 bin [16.5,16.6) has 42976 bin [16.6,16.7) has 43052 bin [16.7,16.8) has 43134 bin [16.8,16.9) has 43319 bin [16.9,17.0) has 43808 bin [17.0,17.1) has 44271 bin [17.1,17.2) has 44510 bin [17.2,17.3) has 44761 bin [17.3,17.4) has 45248 bin [17.4,17.5) has 44663 bin [17.5,17.6) has 45078 bin [17.6,17.7) has 44851 bin [17.7,17.8) has 45363 bin [17.8,17.9) has 44849 bin [17.9,18.0) has 45189 bin [18.0,18.1) has 44931 bin [18.1,18.2) has 45079 bin [18.2,18.3) has 44655 bin [18.3,18.4) has 44956 bin [18.4,18.5) has 45075 bin [18.5,18.6) has 45252 bin [18.6,18.7) has 45621 bin [18.7,18.8) has 45288 bin [18.8,18.9) has 45855 bin [18.9,19.0) has 45776 bin [19.0,19.1) has 45775 bin [19.1,19.2) has 45749 bin [19.2,19.3) has 45305 bin [19.3,19.4) has 45029 bin [19.4,19.5) has 44898 bin [19.5,19.6) has 44633 bin [19.6,19.7) has 44317 bin [19.7,19.8) has 44870 bin [19.8,19.9) has 44834 bin [19.9,20.0) has 45185 bin [20.0,20.1) has 44941 bin [20.1,20.2) has 44623 bin [20.2,20.3) has 44616 bin [20.3,20.4) has 44570 bin [20.4,20.5) has 44800 bin [20.5,20.6) has 44664 bin [20.6,20.7) has 44039 bin [20.7,20.8) has 44073 bin [20.8,20.9) has 43523 bin [20.9,21.0) has 43115 bin [21.0,21.1) has 43361 bin [21.1,21.2) has 42680 bin [21.2,21.3) has 42128 bin [21.3,21.4) has 41210 bin [21.4,21.5) has 41143 bin [21.5,21.6) has 41041 bin [21.6,21.7) has 40938 bin [21.7,21.8) has 40160 bin [21.8,21.9) has 39923 bin [21.9,22.0) has 39525 bin [22.0,22.1) has 38610 bin [22.1,22.2) has 38993 bin [22.2,22.3) has 38531 bin [22.3,22.4) has 38693 bin [22.4,22.5) has 38077 bin [22.5,22.6) has 37345 bin [22.6,22.7) has 36966 bin [22.7,22.8) has 36208 bin [22.8,22.9) has 35468 bin [22.9,23.0) has 35306 bin [23.0,23.1) has 34850 bin [23.1,23.2) has 34124 bin [23.2,23.3) has 33164 bin [23.3,23.4) has 32851 bin [23.4,23.5) has 32514 bin [23.5,23.6) has 31804 bin [23.6,23.7) has 31597 bin [23.7,23.8) has 30275 bin [23.8,23.9) has 29552 bin [23.9,24.0) has 28551 bin [24.0,24.1) has 27954 bin [24.1,24.2) has 26730 bin [24.2,24.3) has 25883 bin [24.3,24.4) has 25179 bin [24.4,24.5) has 24096 bin [24.5,24.6) has 23197 bin [24.6,24.7) has 22322 bin [24.7,24.8) has 21507 bin [24.8,24.9) has 20400 bin [24.9,25.0) has 19505 bin [25.0,25.1) has 18526 bin [25.1,25.2) has 17594 bin [25.2,25.3) has 16866 bin [25.3,25.4) has 15940 bin [25.4,25.5) has 14734 bin [25.5,25.6) has 14279 bin [25.6,25.7) has 13358 bin [25.7,25.8) has 12794 bin [25.8,25.9) has 11969 bin [25.9,26.0) has 11255 bin [26.0,26.1) has 10622 bin [26.1,26.2) has 9952 bin [26.2,26.3) has 9242 bin [26.3,26.4) has 8534 bin [26.4,26.5) has 7874 bin [26.5,26.6) has 7247 bin [26.6,26.7) has 6615 bin [26.7,26.8) has 6392 bin [26.8,26.9) has 5715 bin [26.9,27.0) has 5515 bin [27.0,27.1) has 4830 bin [27.1,27.2) has 4480 bin [27.2,27.3) has 3902 bin [27.3,27.4) has 3627 bin [27.4,27.5) has 3211 bin [27.5,27.6) has 3052 bin [27.6,27.7) has 2641 bin [27.7,27.8) has 2504 bin [27.8,27.9) has 2237 bin [27.9,28.0) has 2070 bin [28.0,28.1) has 1864 bin [28.1,28.2) has 1702 bin [28.2,28.3) has 1507 bin [28.3,28.4) has 1383 bin [28.4,28.5) has 1247 bin [28.5,28.6) has 1181 bin [28.6,28.7) has 1111 bin [28.7,28.8) has 1017 bin [28.8,28.9) has 961 bin [28.9,29.0) has 847 bin [29.0,29.1) has 738 bin [29.1,29.2) has 715 bin [29.2,29.3) has 653 bin [29.3,29.4) has 653 bin [29.4,29.5) has 550 bin [29.5,29.6) has 554 bin [29.6,29.7) has 549 bin [29.7,29.8) has 559 bin [29.8,29.9) has 499 bin [29.9,30.0) has 482 bin [30.0,30.1) has 473 bin [30.1,30.2) has 418 bin [30.2,30.3) has 382 bin [30.3,30.4) has 385 bin [30.4,30.5) has 381 bin [30.5,30.6) has 368 bin [30.6,30.7) has 369 bin [30.7,30.8) has 331 bin [30.8,30.9) has 375 bin [30.9,31.0) has 387 bin [31.0,31.1) has 358 bin [31.1,31.2) has 345 bin [31.2,31.3) has 288 bin [31.3,31.4) has 306 bin [31.4,31.5) has 297 bin [31.5,31.6) has 302 bin [31.6,31.7) has 270 bin [31.7,31.8) has 225 bin [31.8,31.9) has 226 bin [31.9,32.0) has 247 bin [32.0,32.1) has 275 bin [32.1,32.2) has 265 bin [32.2,32.3) has 225 bin [32.3,32.4) has 204 bin [32.4,32.5) has 211 bin [32.5,32.6) has 208 bin [32.6,32.7) has 194 bin [32.7,32.8) has 181 bin [32.8,32.9) has 149 bin [32.9,33.0) has 143 bin [33.0,33.1) has 149 bin [33.1,33.2) has 143 bin [33.2,33.3) has 139 bin [33.3,33.4) has 150 bin [33.4,33.5) has 151 bin [33.5,33.6) has 158 bin [33.6,33.7) has 145 bin [33.7,33.8) has 127 bin [33.8,33.9) has 128 bin [33.9,34.0) has 111 bin [34.0,34.1) has 110 bin [34.1,34.2) has 107 bin [34.2,34.3) has 81 bin [34.3,34.4) has 90 bin [34.4,34.5) has 66 bin [34.5,34.6) has 72 bin [34.6,34.7) has 75 bin [34.7,34.8) has 51 bin [34.8,34.9) has 54 bin [34.9,35.0) has 50 bin [35.0,35.1) has 38 bin [35.1,35.2) has 44 bin [35.2,35.3) has 45 bin [35.3,35.4) has 37 bin [35.4,35.5) has 27 bin [35.5,35.6) has 37 bin [35.6,35.7) has 25 bin [35.7,35.8) has 27 bin [35.8,35.9) has 20 bin [35.9,36.0) has 17 bin [36.0,36.1) has 23 bin [36.1,36.2) has 7 bin [36.2,36.3) has 6 bin [36.3,36.4) has 8 bin [36.4,36.5) has 5 bin [36.5,36.6) has 1 bin [36.6,36.7) has 2 bin [36.7,36.8) has 1 bin [36.8,36.9) has 5 bin [36.9,37.0) has 4 average z coordinate 9.3 for 28678948 element(s) point source id histogram with bin size 1.000000 bin 62 has 417013 bin 63 has 21091059 bin 64 has 7170876 average point source id 63.235498979948638 for 28678948 element(s)