lasinfo (210611) report for 'AHN4T/31GZ2_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: 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: 46202398 number of points by return: 44743011 1062116 329327 61145 6799 scale factor x y z: 0.001 0.001 0.001 offset x y z: 124980 452480 0 min x y z: 124980.000 452480.000 -2.327 max x y z: 126019.999 453769.999 29.434 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: 46202398 extended number of points by return: 44743011 1062116 329327 61145 6799 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 -2327 29434 intensity 0 4933 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 -16 30 user_data 6 7 point_source_ID 81 82 gps_time 269729970.436114 269730565.952820 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 35 255 G 43 255 B 26 255 NIR 62 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -2667 5000 extended_scanner_channel 0 0 attribute0 0 49.33 ('Amplitude') attribute1 -15.97 34.03 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 44743011 number of intermediate returns: 398118 number of last returns: 44735839 number of single returns: 43674570 covered area in square units/kilounits: 1337560/1.34 point density: all returns 34.54 last only 33.45 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 46202398 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 44743011 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1062116 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 329327 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 61145 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6799 instead zero. overview over extended number of returns of given pulse: 43674570 1469510 806067 218098 34007 146 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1883760 unclassified (1) 43643925 ground (2) 510266 building (6) 163611 water (9) 836 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2947704 +---> 43472 of those are unclassified (1) +---> 2889978 of those are ground (2) +---> 10250 of those are building (6) +---> 4004 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.4,-2.3) has 3 bin [-2.3,-2.2) has 556 bin [-2.2,-2.1) has 36690 bin [-2.1,-2.0) has 88765 bin [-2.0,-1.9) has 204413 bin [-1.9,-1.8) has 290537 bin [-1.8,-1.7) has 506019 bin [-1.7,-1.6) has 1437622 bin [-1.6,-1.5) has 4006149 bin [-1.5,-1.4) has 7941097 bin [-1.4,-1.3) has 6655342 bin [-1.3,-1.2) has 4703239 bin [-1.2,-1.1) has 5140099 bin [-1.1,-1.0) has 3850087 bin [-1.0,-0.9) has 2407256 bin [-0.9,-0.8) has 1418615 bin [-0.8,-0.7) has 1122682 bin [-0.7,-0.6) has 919988 bin [-0.6,-0.5) has 968643 bin [-0.5,-0.4) has 774128 bin [-0.4,-0.3) has 536925 bin [-0.3,-0.2) has 238786 bin [-0.2,-0.1) has 139778 bin [-0.1,0.0) has 86371 bin [0.0,0.1) has 78294 bin [0.1,0.2) has 89977 bin [0.2,0.3) has 75457 bin [0.3,0.4) has 72375 bin [0.4,0.5) has 52256 bin [0.5,0.6) has 20391 bin [0.6,0.7) has 22952 bin [0.7,0.8) has 21042 bin [0.8,0.9) has 21186 bin [0.9,1.0) has 24775 bin [1.0,1.1) has 29612 bin [1.1,1.2) has 43062 bin [1.2,1.3) has 31522 bin [1.3,1.4) has 17467 bin [1.4,1.5) has 16347 bin [1.5,1.6) has 15890 bin [1.6,1.7) has 15933 bin [1.7,1.8) has 16301 bin [1.8,1.9) has 17719 bin [1.9,2.0) has 18186 bin [2.0,2.1) has 18790 bin [2.1,2.2) has 16396 bin [2.2,2.3) has 16952 bin [2.3,2.4) has 17055 bin [2.4,2.5) has 16149 bin [2.5,2.6) has 16716 bin [2.6,2.7) has 16419 bin [2.7,2.8) has 16023 bin [2.8,2.9) has 16405 bin [2.9,3.0) has 16656 bin [3.0,3.1) has 21832 bin [3.1,3.2) has 16776 bin [3.2,3.3) has 16287 bin [3.3,3.4) has 16163 bin [3.4,3.5) has 16524 bin [3.5,3.6) has 16597 bin [3.6,3.7) has 16774 bin [3.7,3.8) has 16799 bin [3.8,3.9) has 18061 bin [3.9,4.0) has 16937 bin [4.0,4.1) has 15798 bin [4.1,4.2) has 15507 bin [4.2,4.3) has 16044 bin [4.3,4.4) has 16474 bin [4.4,4.5) has 17568 bin [4.5,4.6) has 17033 bin [4.6,4.7) has 16731 bin [4.7,4.8) has 16396 bin [4.8,4.9) has 16605 bin [4.9,5.0) has 20257 bin [5.0,5.1) has 37263 bin [5.1,5.2) has 23966 bin [5.2,5.3) has 17742 bin [5.3,5.4) has 19703 bin [5.4,5.5) has 68081 bin [5.5,5.6) has 54709 bin [5.6,5.7) has 33056 bin [5.7,5.8) has 30661 bin [5.8,5.9) has 29477 bin [5.9,6.0) has 31815 bin [6.0,6.1) has 33711 bin [6.1,6.2) has 33676 bin [6.2,6.3) has 34018 bin [6.3,6.4) has 33925 bin [6.4,6.5) has 34819 bin [6.5,6.6) has 25154 bin [6.6,6.7) has 16705 bin [6.7,6.8) has 16573 bin [6.8,6.9) has 16753 bin [6.9,7.0) has 16833 bin [7.0,7.1) has 16608 bin [7.1,7.2) has 16427 bin [7.2,7.3) has 16305 bin [7.3,7.4) has 16235 bin [7.4,7.5) has 16348 bin [7.5,7.6) has 16334 bin [7.6,7.7) has 16612 bin [7.7,7.8) has 16294 bin [7.8,7.9) has 16297 bin [7.9,8.0) has 16189 bin [8.0,8.1) has 16364 bin [8.1,8.2) has 16504 bin [8.2,8.3) has 16084 bin [8.3,8.4) has 15994 bin [8.4,8.5) has 15793 bin [8.5,8.6) has 15981 bin [8.6,8.7) has 15672 bin [8.7,8.8) has 15560 bin [8.8,8.9) has 15547 bin [8.9,9.0) has 15503 bin [9.0,9.1) has 15046 bin [9.1,9.2) has 15002 bin [9.2,9.3) has 14759 bin [9.3,9.4) has 14608 bin [9.4,9.5) has 14066 bin [9.5,9.6) has 13354 bin [9.6,9.7) has 13101 bin [9.7,9.8) has 12867 bin [9.8,9.9) has 12692 bin [9.9,10.0) has 12333 bin [10.0,10.1) has 12056 bin [10.1,10.2) has 12019 bin [10.2,10.3) has 11361 bin [10.3,10.4) has 11311 bin [10.4,10.5) has 10871 bin [10.5,10.6) has 10588 bin [10.6,10.7) has 10229 bin [10.7,10.8) has 10243 bin [10.8,10.9) has 9602 bin [10.9,11.0) has 9382 bin [11.0,11.1) has 9171 bin [11.1,11.2) has 8919 bin [11.2,11.3) has 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1119 bin [19.3,19.4) has 1011 bin [19.4,19.5) has 1029 bin [19.5,19.6) has 1002 bin [19.6,19.7) has 998 bin [19.7,19.8) has 933 bin [19.8,19.9) has 975 bin [19.9,20.0) has 902 bin [20.0,20.1) has 872 bin [20.1,20.2) has 784 bin [20.2,20.3) has 817 bin [20.3,20.4) has 744 bin [20.4,20.5) has 801 bin [20.5,20.6) has 740 bin [20.6,20.7) has 794 bin [20.7,20.8) has 732 bin [20.8,20.9) has 773 bin [20.9,21.0) has 767 bin [21.0,21.1) has 763 bin [21.1,21.2) has 760 bin [21.2,21.3) has 711 bin [21.3,21.4) has 726 bin [21.4,21.5) has 664 bin [21.5,21.6) has 700 bin [21.6,21.7) has 720 bin [21.7,21.8) has 695 bin [21.8,21.9) has 705 bin [21.9,22.0) has 638 bin [22.0,22.1) has 671 bin [22.1,22.2) has 630 bin [22.2,22.3) has 631 bin [22.3,22.4) has 556 bin [22.4,22.5) has 599 bin [22.5,22.6) has 593 bin [22.6,22.7) has 622 bin [22.7,22.8) has 590 bin [22.8,22.9) has 582 bin [22.9,23.0) has 599 bin [23.0,23.1) has 550 bin [23.1,23.2) has 582 bin [23.2,23.3) has 584 bin [23.3,23.4) has 580 bin [23.4,23.5) has 549 bin [23.5,23.6) has 556 bin [23.6,23.7) has 535 bin [23.7,23.8) has 538 bin [23.8,23.9) has 535 bin [23.9,24.0) has 505 bin [24.0,24.1) has 539 bin [24.1,24.2) has 512 bin [24.2,24.3) has 552 bin [24.3,24.4) has 482 bin [24.4,24.5) has 499 bin [24.5,24.6) has 533 bin [24.6,24.7) has 541 bin [24.7,24.8) has 519 bin [24.8,24.9) has 444 bin [24.9,25.0) has 460 bin [25.0,25.1) has 479 bin [25.1,25.2) has 475 bin [25.2,25.3) has 472 bin [25.3,25.4) has 497 bin [25.4,25.5) has 452 bin [25.5,25.6) has 519 bin [25.6,25.7) has 485 bin [25.7,25.8) has 471 bin [25.8,25.9) has 459 bin [25.9,26.0) has 466 bin [26.0,26.1) has 498 bin [26.1,26.2) has 472 bin [26.2,26.3) has 417 bin [26.3,26.4) has 438 bin [26.4,26.5) has 427 bin [26.5,26.6) has 480 bin [26.6,26.7) has 448 bin [26.7,26.8) has 454 bin [26.8,26.9) has 440 bin [26.9,27.0) has 470 bin [27.0,27.1) has 424 bin [27.1,27.2) has 414 bin [27.2,27.3) has 402 bin [27.3,27.4) has 356 bin [27.4,27.5) has 324 bin [27.5,27.6) has 335 bin [27.6,27.7) has 342 bin [27.7,27.8) has 300 bin [27.8,27.9) has 280 bin [27.9,28.0) has 268 bin [28.0,28.1) has 272 bin [28.1,28.2) has 222 bin [28.2,28.3) has 191 bin [28.3,28.4) has 168 bin [28.4,28.5) has 153 bin [28.5,28.6) has 161 bin [28.6,28.7) has 127 bin [28.7,28.8) has 97 bin [28.8,28.9) has 89 bin [28.9,29.0) has 48 bin [29.0,29.1) has 33 bin [29.1,29.2) has 13 bin [29.2,29.3) has 4 bin [29.3,29.4) has 2 bin [29.4,29.5) has 2 average z coordinate -0.8 for 46202398 element(s) point source id histogram with bin size 1.000000 bin 81 has 17543689 bin 82 has 28658709 average point source id 81.620286180816848 for 46202398 element(s)