lasinfo (210611) report for 'AHN4T/31CN1_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: 179/2021 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: 43050590 number of points by return: 40869901 1549492 505495 111713 13989 scale factor x y z: 0.001 0.001 0.001 offset x y z: 100980 457480 0 min x y z: 100980.000 457480.000 -5.601 max x y z: 102019.999 458769.999 30.803 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: 43050590 extended number of points by return: 40869901 1549492 505495 111713 13989 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 -5601 30803 intensity 50 4913 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -37 8 user_data 6 7 point_source_ID 167 168 gps_time 270299916.255890 270300727.953096 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 28 255 B 10 255 NIR 53 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -6167 1333 extended_scanner_channel 0 0 attribute0 0.5 49.13 ('Amplitude') attribute1 -15.42 34 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 40869901 number of intermediate returns: 634596 number of last returns: 40850280 number of single returns: 39304187 covered area in square units/kilounits: 1284584/1.28 point density: all returns 33.51 last only 31.80 (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 43050590 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 40869901 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1549492 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 505495 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 111713 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 13989 instead zero. overview over extended number of returns of given pulse: 39304187 2096664 1186586 392799 69351 1003 0 0 0 0 0 0 0 0 0 histogram of classification of points: 3042009 unclassified (1) 39018190 ground (2) 662118 building (6) 317454 water (9) 10819 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2346817 +---> 170148 of those are unclassified (1) +---> 2121562 of those are ground (2) +---> 29391 of those are building (6) +---> 24205 of those are water (9) +---> 1511 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-5.7,-5.6) has 1 bin [-5.6,-5.5) has 15 bin [-5.5,-5.4) has 2455 bin [-5.4,-5.3) has 26180 bin [-5.3,-5.2) has 38392 bin [-5.2,-5.1) has 71171 bin [-5.1,-5.0) has 161018 bin [-5.0,-4.9) has 401642 bin [-4.9,-4.8) has 389126 bin [-4.8,-4.7) has 293127 bin [-4.7,-4.6) has 285254 bin [-4.6,-4.5) has 272448 bin [-4.5,-4.4) has 257488 bin [-4.4,-4.3) has 278090 bin [-4.3,-4.2) has 261278 bin [-4.2,-4.1) has 179043 bin [-4.1,-4.0) has 104477 bin [-4.0,-3.9) has 44397 bin [-3.9,-3.8) has 23163 bin [-3.8,-3.7) has 23705 bin [-3.7,-3.6) has 24400 bin [-3.6,-3.5) has 25009 bin [-3.5,-3.4) has 25880 bin [-3.4,-3.3) has 26818 bin [-3.3,-3.2) has 26507 bin [-3.2,-3.1) has 28321 bin [-3.1,-3.0) has 27863 bin [-3.0,-2.9) has 29173 bin [-2.9,-2.8) has 29623 bin [-2.8,-2.7) has 29948 bin [-2.7,-2.6) has 42334 bin [-2.6,-2.5) has 338243 bin [-2.5,-2.4) has 658575 bin [-2.4,-2.3) has 1556987 bin [-2.3,-2.2) has 5575995 bin [-2.2,-2.1) has 8983607 bin [-2.1,-2.0) has 8016776 bin [-2.0,-1.9) has 4640403 bin [-1.9,-1.8) has 1840950 bin [-1.8,-1.7) has 1170818 bin [-1.7,-1.6) has 853057 bin [-1.6,-1.5) has 604010 bin [-1.5,-1.4) has 452329 bin [-1.4,-1.3) has 356517 bin [-1.3,-1.2) has 359862 bin [-1.2,-1.1) has 173325 bin [-1.1,-1.0) has 146104 bin [-1.0,-0.9) has 134440 bin [-0.9,-0.8) has 128877 bin [-0.8,-0.7) has 136996 bin [-0.7,-0.6) has 121113 bin [-0.6,-0.5) has 107361 bin [-0.5,-0.4) has 99893 bin [-0.4,-0.3) has 93669 bin [-0.3,-0.2) has 84595 bin [-0.2,-0.1) has 87550 bin [-0.1,0.0) has 101088 bin [0.0,0.1) has 81288 bin [0.1,0.2) has 46349 bin [0.2,0.3) has 27678 bin [0.3,0.4) has 29907 bin [0.4,0.5) has 30508 bin [0.5,0.6) has 38512 bin [0.6,0.7) has 33555 bin [0.7,0.8) has 30956 bin [0.8,0.9) has 32375 bin [0.9,1.0) has 40398 bin [1.0,1.1) has 46372 bin [1.1,1.2) has 29959 bin [1.2,1.3) has 39643 bin [1.3,1.4) has 49531 bin [1.4,1.5) has 34961 bin [1.5,1.6) has 36874 bin [1.6,1.7) has 37723 bin [1.7,1.8) has 34996 bin [1.8,1.9) has 35228 bin [1.9,2.0) has 33876 bin [2.0,2.1) has 33315 bin [2.1,2.2) has 51772 bin [2.2,2.3) has 55819 bin [2.3,2.4) has 48472 bin [2.4,2.5) has 25956 bin [2.5,2.6) has 21924 bin [2.6,2.7) has 21169 bin [2.7,2.8) has 23230 bin [2.8,2.9) has 24342 bin [2.9,3.0) has 24877 bin [3.0,3.1) has 23951 bin [3.1,3.2) has 26348 bin [3.2,3.3) has 30262 bin [3.3,3.4) has 26031 bin [3.4,3.5) has 25936 bin [3.5,3.6) has 19512 bin [3.6,3.7) has 19130 bin [3.7,3.8) has 18986 bin [3.8,3.9) has 18439 bin [3.9,4.0) has 18343 bin [4.0,4.1) has 18101 bin [4.1,4.2) has 17565 bin [4.2,4.3) has 17307 bin [4.3,4.4) has 17069 bin [4.4,4.5) has 16717 bin [4.5,4.6) has 16804 bin [4.6,4.7) has 16233 bin [4.7,4.8) has 15641 bin [4.8,4.9) has 15615 bin [4.9,5.0) has 14806 bin [5.0,5.1) has 14660 bin [5.1,5.2) has 14273 bin [5.2,5.3) has 14697 bin [5.3,5.4) has 14436 bin [5.4,5.5) has 13885 bin [5.5,5.6) has 13775 bin [5.6,5.7) has 13569 bin [5.7,5.8) has 13440 bin [5.8,5.9) has 13603 bin [5.9,6.0) has 13930 bin [6.0,6.1) has 13444 bin [6.1,6.2) has 13261 bin [6.2,6.3) has 13013 bin [6.3,6.4) has 13162 bin [6.4,6.5) has 12666 bin [6.5,6.6) has 13115 bin [6.6,6.7) has 12886 bin [6.7,6.8) has 12968 bin [6.8,6.9) has 12580 bin [6.9,7.0) has 12897 bin [7.0,7.1) has 12916 bin [7.1,7.2) has 12821 bin [7.2,7.3) has 12714 bin [7.3,7.4) has 12703 bin [7.4,7.5) has 12967 bin [7.5,7.6) has 12599 bin [7.6,7.7) has 12787 bin [7.7,7.8) has 12029 bin [7.8,7.9) has 11808 bin [7.9,8.0) has 11864 bin [8.0,8.1) has 11965 bin [8.1,8.2) has 12058 bin [8.2,8.3) has 12393 bin [8.3,8.4) has 12176 bin [8.4,8.5) has 11950 bin [8.5,8.6) has 11635 bin [8.6,8.7) has 11595 bin [8.7,8.8) has 11336 bin [8.8,8.9) has 11241 bin [8.9,9.0) has 11379 bin [9.0,9.1) has 11258 bin [9.1,9.2) has 11266 bin [9.2,9.3) has 11388 bin [9.3,9.4) has 11264 bin [9.4,9.5) has 11364 bin [9.5,9.6) has 11038 bin [9.6,9.7) has 11432 bin [9.7,9.8) has 11664 bin [9.8,9.9) has 11967 bin [9.9,10.0) has 11696 bin [10.0,10.1) has 11668 bin [10.1,10.2) has 11667 bin [10.2,10.3) has 11628 bin [10.3,10.4) has 11864 bin [10.4,10.5) has 11748 bin [10.5,10.6) has 11705 bin [10.6,10.7) has 11863 bin [10.7,10.8) has 11616 bin [10.8,10.9) has 11620 bin [10.9,11.0) has 11754 bin [11.0,11.1) has 12076 bin [11.1,11.2) has 11781 bin [11.2,11.3) has 11414 bin [11.3,11.4) has 11581 bin [11.4,11.5) has 11514 bin [11.5,11.6) has 11166 bin [11.6,11.7) has 10992 bin [11.7,11.8) has 10796 bin [11.8,11.9) has 10992 bin [11.9,12.0) has 10878 bin [12.0,12.1) has 10783 bin [12.1,12.2) has 10318 bin [12.2,12.3) has 10196 bin [12.3,12.4) has 10044 bin [12.4,12.5) has 9937 bin [12.5,12.6) has 9898 bin [12.6,12.7) has 9801 bin [12.7,12.8) has 9443 bin [12.8,12.9) has 9428 bin [12.9,13.0) has 9096 bin [13.0,13.1) has 8936 bin [13.1,13.2) has 8578 bin [13.2,13.3) has 8260 bin [13.3,13.4) has 8097 bin [13.4,13.5) has 7796 bin [13.5,13.6) has 7406 bin [13.6,13.7) has 7226 bin [13.7,13.8) has 7224 bin [13.8,13.9) has 6866 bin [13.9,14.0) has 6711 bin [14.0,14.1) has 6488 bin [14.1,14.2) has 6228 bin [14.2,14.3) has 6040 bin [14.3,14.4) has 5865 bin [14.4,14.5) has 5567 bin [14.5,14.6) has 5400 bin [14.6,14.7) has 5238 bin [14.7,14.8) has 5119 bin [14.8,14.9) has 4873 bin [14.9,15.0) has 4740 bin [15.0,15.1) has 4626 bin [15.1,15.2) has 4467 bin [15.2,15.3) has 4441 bin [15.3,15.4) has 4390 bin [15.4,15.5) has 4357 bin [15.5,15.6) has 4260 bin [15.6,15.7) has 4243 bin [15.7,15.8) has 4074 bin [15.8,15.9) has 4044 bin [15.9,16.0) has 3885 bin [16.0,16.1) has 3921 bin [16.1,16.2) has 3858 bin [16.2,16.3) has 3703 bin [16.3,16.4) has 3697 bin [16.4,16.5) has 3623 bin [16.5,16.6) has 3451 bin [16.6,16.7) has 3493 bin [16.7,16.8) has 3382 bin [16.8,16.9) has 3344 bin [16.9,17.0) has 3245 bin [17.0,17.1) has 3183 bin [17.1,17.2) has 3121 bin [17.2,17.3) has 3002 bin [17.3,17.4) has 3050 bin [17.4,17.5) has 2844 bin [17.5,17.6) has 2805 bin [17.6,17.7) has 2687 bin [17.7,17.8) has 2676 bin [17.8,17.9) has 2716 bin [17.9,18.0) has 2641 bin [18.0,18.1) has 2487 bin [18.1,18.2) has 2576 bin [18.2,18.3) has 2498 bin [18.3,18.4) has 2359 bin [18.4,18.5) has 2324 bin [18.5,18.6) has 2389 bin [18.6,18.7) has 2255 bin [18.7,18.8) has 2265 bin [18.8,18.9) has 2148 bin [18.9,19.0) has 2224 bin [19.0,19.1) has 2022 bin [19.1,19.2) has 2009 bin [19.2,19.3) has 2036 bin [19.3,19.4) has 2046 bin [19.4,19.5) has 2001 bin [19.5,19.6) has 2021 bin [19.6,19.7) has 1887 bin [19.7,19.8) has 1838 bin [19.8,19.9) has 1786 bin [19.9,20.0) has 1778 bin [20.0,20.1) has 1738 bin [20.1,20.2) has 1738 bin [20.2,20.3) has 1676 bin [20.3,20.4) has 1633 bin [20.4,20.5) has 1569 bin [20.5,20.6) has 1584 bin [20.6,20.7) has 1520 bin [20.7,20.8) has 1464 bin [20.8,20.9) has 1430 bin [20.9,21.0) has 1382 bin [21.0,21.1) has 1351 bin [21.1,21.2) has 1312 bin [21.2,21.3) has 1303 bin [21.3,21.4) has 1193 bin [21.4,21.5) has 1140 bin [21.5,21.6) has 1103 bin [21.6,21.7) has 1049 bin [21.7,21.8) has 1017 bin [21.8,21.9) has 918 bin [21.9,22.0) has 846 bin [22.0,22.1) has 798 bin [22.1,22.2) has 751 bin [22.2,22.3) has 712 bin [22.3,22.4) has 745 bin [22.4,22.5) has 682 bin [22.5,22.6) has 677 bin [22.6,22.7) has 665 bin [22.7,22.8) has 664 bin [22.8,22.9) has 631 bin [22.9,23.0) has 631 bin [23.0,23.1) has 610 bin [23.1,23.2) has 634 bin [23.2,23.3) has 648 bin [23.3,23.4) has 637 bin [23.4,23.5) has 620 bin [23.5,23.6) has 629 bin [23.6,23.7) has 635 bin [23.7,23.8) has 609 bin [23.8,23.9) has 548 bin [23.9,24.0) has 602 bin [24.0,24.1) has 571 bin [24.1,24.2) has 605 bin [24.2,24.3) has 585 bin [24.3,24.4) has 614 bin [24.4,24.5) has 560 bin [24.5,24.6) has 519 bin [24.6,24.7) has 485 bin [24.7,24.8) has 496 bin [24.8,24.9) has 527 bin [24.9,25.0) has 528 bin [25.0,25.1) has 541 bin [25.1,25.2) has 535 bin [25.2,25.3) has 540 bin [25.3,25.4) has 552 bin [25.4,25.5) has 566 bin [25.5,25.6) has 576 bin [25.6,25.7) has 547 bin [25.7,25.8) has 570 bin [25.8,25.9) has 508 bin [25.9,26.0) has 571 bin [26.0,26.1) has 592 bin [26.1,26.2) has 541 bin [26.2,26.3) has 569 bin [26.3,26.4) has 546 bin [26.4,26.5) has 478 bin [26.5,26.6) has 501 bin [26.6,26.7) has 564 bin [26.7,26.8) has 521 bin [26.8,26.9) has 539 bin [26.9,27.0) has 497 bin [27.0,27.1) has 506 bin [27.1,27.2) has 501 bin [27.2,27.3) has 480 bin [27.3,27.4) has 489 bin [27.4,27.5) has 456 bin [27.5,27.6) has 465 bin [27.6,27.7) has 410 bin [27.7,27.8) has 431 bin [27.8,27.9) has 426 bin [27.9,28.0) has 405 bin [28.0,28.1) has 400 bin [28.1,28.2) has 301 bin [28.2,28.3) has 316 bin [28.3,28.4) has 309 bin [28.4,28.5) has 287 bin [28.5,28.6) has 270 bin [28.6,28.7) has 243 bin [28.7,28.8) has 216 bin [28.8,28.9) has 228 bin [28.9,29.0) has 221 bin [29.0,29.1) has 189 bin [29.1,29.2) has 177 bin [29.2,29.3) has 144 bin [29.3,29.4) has 139 bin [29.4,29.5) has 140 bin [29.5,29.6) has 108 bin [29.6,29.7) has 83 bin [29.7,29.8) has 65 bin [29.8,29.9) has 51 bin [29.9,30.0) has 46 bin [30.0,30.1) has 37 bin [30.1,30.2) has 33 bin [30.2,30.3) has 23 bin [30.3,30.4) has 27 bin [30.4,30.5) has 20 bin [30.5,30.6) has 12 bin [30.6,30.7) has 9 bin [30.7,30.8) has 5 bin [30.8,30.9) has 1 average z coordinate -1.7 for 43050590 element(s) point source id histogram with bin size 1.000000 bin 167 has 20022845 bin 168 has 23027745 average point source id 167.534899637844688 for 43050590 element(s)