lasinfo (210611) report for 'AHN4T/38BZ2_16.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: 38904286 number of points by return: 37435774 1085668 315545 60595 6704 scale factor x y z: 0.001 0.001 0.001 offset x y z: 114980 438730 0 min x y z: 114980.000 438730.000 -2.862 max x y z: 116019.999 440019.999 26.528 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: 38904286 extended number of points by return: 37435774 1085668 315545 60595 6704 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 -2862 26528 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 -30 10 user_data 6 7 point_source_ID 68 69 gps_time 269717093.596099 269718497.167253 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 25 255 B 18 255 NIR 40 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5000 1667 extended_scanner_channel 0 0 attribute0 0 49.33 ('Amplitude') attribute1 -15.95 34.1 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 37435774 number of intermediate returns: 383878 number of last returns: 37419454 number of single returns: 36334820 covered area in square units/kilounits: 1240516/1.24 point density: all returns 31.36 last only 30.16 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 38904286 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 37435774 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1085668 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 315545 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 60595 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6704 instead zero. overview over extended number of returns of given pulse: 36334820 1551017 766659 216774 34183 833 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2173153 unclassified (1) 35423649 ground (2) 941539 building (6) 323111 water (9) 42834 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2661108 +---> 203886 of those are unclassified (1) +---> 2347463 of those are ground (2) +---> 71662 of those are building (6) +---> 36110 of those are water (9) +---> 1987 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.9,-2.8) has 13 bin [-2.8,-2.7) has 20 bin [-2.7,-2.6) has 12 bin [-2.6,-2.5) has 22 bin [-2.5,-2.4) has 91 bin [-2.4,-2.3) has 112 bin [-2.3,-2.2) has 106 bin [-2.2,-2.1) has 297 bin [-2.1,-2.0) has 26713 bin [-2.0,-1.9) has 690123 bin [-1.9,-1.8) has 1185998 bin [-1.8,-1.7) has 2303541 bin [-1.7,-1.6) has 5833749 bin [-1.6,-1.5) has 10108462 bin [-1.5,-1.4) has 8022034 bin [-1.4,-1.3) has 3131921 bin [-1.3,-1.2) has 1446945 bin [-1.2,-1.1) has 1157328 bin [-1.1,-1.0) has 836606 bin [-1.0,-0.9) has 541299 bin [-0.9,-0.8) has 328202 bin [-0.8,-0.7) has 158755 bin [-0.7,-0.6) has 85457 bin [-0.6,-0.5) has 73505 bin [-0.5,-0.4) has 47331 bin [-0.4,-0.3) has 32659 bin [-0.3,-0.2) has 25675 bin [-0.2,-0.1) has 24813 bin [-0.1,0.0) has 23248 bin [0.0,0.1) has 21566 bin [0.1,0.2) has 22868 bin [0.2,0.3) has 22605 bin [0.3,0.4) has 22340 bin [0.4,0.5) has 22632 bin [0.5,0.6) has 24592 bin [0.6,0.7) has 26125 bin [0.7,0.8) has 28233 bin [0.8,0.9) has 27176 bin [0.9,1.0) has 26786 bin [1.0,1.1) has 26977 bin [1.1,1.2) has 30219 bin [1.2,1.3) has 33929 bin [1.3,1.4) has 30486 bin [1.4,1.5) has 32557 bin [1.5,1.6) has 31685 bin [1.6,1.7) has 28033 bin [1.7,1.8) has 25701 bin [1.8,1.9) has 27756 bin [1.9,2.0) has 29305 bin [2.0,2.1) has 28201 bin [2.1,2.2) has 29795 bin [2.2,2.3) has 33053 bin [2.3,2.4) has 32783 bin [2.4,2.5) has 31450 bin [2.5,2.6) has 34077 bin [2.6,2.7) has 57389 bin [2.7,2.8) has 33917 bin [2.8,2.9) has 29214 bin [2.9,3.0) has 29243 bin [3.0,3.1) has 29993 bin [3.1,3.2) has 30535 bin [3.2,3.3) has 29887 bin [3.3,3.4) has 29432 bin [3.4,3.5) has 30927 bin [3.5,3.6) has 34609 bin [3.6,3.7) has 33033 bin [3.7,3.8) has 31916 bin [3.8,3.9) has 31059 bin [3.9,4.0) has 30300 bin [4.0,4.1) has 28840 bin [4.1,4.2) has 28540 bin [4.2,4.3) has 27811 bin [4.3,4.4) has 27451 bin [4.4,4.5) has 27215 bin [4.5,4.6) has 27441 bin [4.6,4.7) has 26491 bin [4.7,4.8) has 25255 bin [4.8,4.9) has 24059 bin [4.9,5.0) has 31219 bin [5.0,5.1) has 33017 bin [5.1,5.2) has 25807 bin [5.2,5.3) has 27280 bin [5.3,5.4) has 25761 bin [5.4,5.5) has 24921 bin [5.5,5.6) has 27512 bin [5.6,5.7) has 26730 bin [5.7,5.8) has 24857 bin [5.8,5.9) has 23037 bin [5.9,6.0) has 22659 bin [6.0,6.1) has 22046 bin [6.1,6.2) has 22161 bin [6.2,6.3) has 21933 bin [6.3,6.4) has 21961 bin [6.4,6.5) has 21387 bin [6.5,6.6) has 22180 bin [6.6,6.7) has 42024 bin [6.7,6.8) has 29464 bin [6.8,6.9) has 21464 bin [6.9,7.0) has 20457 bin [7.0,7.1) has 21708 bin [7.1,7.2) has 20662 bin [7.2,7.3) has 20159 bin [7.3,7.4) has 18775 bin [7.4,7.5) has 18664 bin [7.5,7.6) has 17326 bin [7.6,7.7) has 17170 bin [7.7,7.8) has 16708 bin [7.8,7.9) has 16488 bin [7.9,8.0) has 16401 bin [8.0,8.1) has 16228 bin [8.1,8.2) has 17007 bin [8.2,8.3) has 17449 bin [8.3,8.4) has 17696 bin [8.4,8.5) has 15005 bin [8.5,8.6) has 14816 bin [8.6,8.7) has 14020 bin [8.7,8.8) has 13952 bin [8.8,8.9) has 13758 bin [8.9,9.0) has 13693 bin [9.0,9.1) has 13341 bin [9.1,9.2) has 13453 bin [9.2,9.3) has 12194 bin [9.3,9.4) has 11793 bin [9.4,9.5) has 11348 bin [9.5,9.6) has 11143 bin [9.6,9.7) has 10877 bin [9.7,9.8) has 10516 bin [9.8,9.9) has 10208 bin [9.9,10.0) has 9975 bin [10.0,10.1) has 10145 bin [10.1,10.2) has 9898 bin [10.2,10.3) has 9386 bin [10.3,10.4) has 9184 bin [10.4,10.5) has 9033 bin [10.5,10.6) has 8448 bin [10.6,10.7) has 8303 bin [10.7,10.8) has 8209 bin [10.8,10.9) has 7950 bin [10.9,11.0) has 7611 bin [11.0,11.1) has 7456 bin [11.1,11.2) has 7242 bin [11.2,11.3) has 7114 bin [11.3,11.4) has 6751 bin [11.4,11.5) has 6601 bin [11.5,11.6) has 6426 bin [11.6,11.7) has 6386 bin [11.7,11.8) has 6066 bin [11.8,11.9) has 5819 bin [11.9,12.0) has 5483 bin [12.0,12.1) has 5354 bin [12.1,12.2) has 5157 bin [12.2,12.3) has 5013 bin [12.3,12.4) has 5016 bin [12.4,12.5) has 4890 bin [12.5,12.6) has 4791 bin [12.6,12.7) has 4821 bin [12.7,12.8) has 4502 bin [12.8,12.9) has 4336 bin [12.9,13.0) has 5930 bin [13.0,13.1) has 22487 bin [13.1,13.2) has 17695 bin [13.2,13.3) has 8131 bin [13.3,13.4) has 4325 bin [13.4,13.5) has 3451 bin [13.5,13.6) has 3148 bin [13.6,13.7) has 3033 bin [13.7,13.8) has 2928 bin [13.8,13.9) has 2731 bin [13.9,14.0) has 2661 bin [14.0,14.1) has 2735 bin [14.1,14.2) has 2601 bin [14.2,14.3) has 2874 bin [14.3,14.4) has 1927 bin [14.4,14.5) has 1967 bin [14.5,14.6) has 1843 bin [14.6,14.7) has 1804 bin [14.7,14.8) has 1707 bin [14.8,14.9) has 1667 bin [14.9,15.0) has 1555 bin [15.0,15.1) has 1466 bin [15.1,15.2) has 1473 bin [15.2,15.3) has 1243 bin [15.3,15.4) has 1205 bin [15.4,15.5) has 1294 bin [15.5,15.6) has 1602 bin [15.6,15.7) has 1301 bin [15.7,15.8) has 1011 bin [15.8,15.9) has 987 bin [15.9,16.0) has 977 bin [16.0,16.1) has 931 bin [16.1,16.2) has 888 bin [16.2,16.3) has 799 bin [16.3,16.4) has 797 bin [16.4,16.5) has 690 bin [16.5,16.6) has 687 bin [16.6,16.7) has 642 bin [16.7,16.8) has 593 bin [16.8,16.9) has 619 bin [16.9,17.0) has 586 bin [17.0,17.1) has 507 bin [17.1,17.2) has 524 bin [17.2,17.3) has 495 bin [17.3,17.4) has 460 bin [17.4,17.5) has 405 bin [17.5,17.6) has 388 bin [17.6,17.7) has 428 bin [17.7,17.8) has 10409 bin [17.8,17.9) has 35237 bin [17.9,18.0) has 16320 bin [18.0,18.1) has 4815 bin [18.1,18.2) has 308 bin [18.2,18.3) has 303 bin [18.3,18.4) has 269 bin [18.4,18.5) has 286 bin [18.5,18.6) has 276 bin [18.6,18.7) has 273 bin [18.7,18.8) has 352 bin [18.8,18.9) has 1003 bin [18.9,19.0) has 703 bin [19.0,19.1) has 335 bin [19.1,19.2) has 196 bin [19.2,19.3) has 176 bin [19.3,19.4) has 172 bin [19.4,19.5) has 175 bin [19.5,19.6) has 151 bin [19.6,19.7) has 133 bin [19.7,19.8) has 127 bin [19.8,19.9) has 121 bin [19.9,20.0) has 112 bin [20.0,20.1) has 88 bin [20.1,20.2) has 82 bin [20.2,20.3) has 77 bin [20.3,20.4) has 82 bin [20.4,20.5) has 68 bin [20.5,20.6) has 63 bin [20.6,20.7) has 75 bin [20.7,20.8) has 73 bin [20.8,20.9) has 72 bin [20.9,21.0) has 67 bin [21.0,21.1) has 57 bin [21.1,21.2) has 53 bin [21.2,21.3) has 707 bin [21.3,21.4) has 991 bin [21.4,21.5) has 129 bin [21.5,21.6) has 44 bin [21.6,21.7) has 49 bin [21.7,21.8) has 53 bin [21.8,21.9) has 46 bin [21.9,22.0) has 38 bin [22.0,22.1) has 46 bin [22.1,22.2) has 39 bin [22.2,22.3) has 29 bin [22.3,22.4) has 30 bin [22.4,22.5) has 23 bin [22.5,22.6) has 31 bin [22.6,22.7) has 18 bin [22.7,22.8) has 12 bin [22.8,22.9) has 19 bin [22.9,23.0) has 23 bin [23.0,23.1) has 20 bin [23.1,23.2) has 21 bin [23.2,23.3) has 15 bin [23.3,23.4) has 18 bin [23.4,23.5) has 24 bin [23.5,23.6) has 23 bin [23.6,23.7) has 16 bin [23.7,23.8) has 28 bin [23.8,23.9) has 27 bin [23.9,24.0) has 21 bin [24.0,24.1) has 7 bin [24.1,24.2) has 16 bin [24.2,24.3) has 12 bin [24.3,24.4) has 7 bin [24.4,24.5) has 9 bin [24.5,24.6) has 6 bin [24.6,24.7) has 8 bin [24.7,24.8) has 9 bin [24.8,24.9) has 5 bin [24.9,25.0) has 5 bin [25.0,25.1) has 6 bin [25.1,25.2) has 5 bin [25.2,25.3) has 7 bin [25.3,25.4) has 1 bin [25.4,25.5) has 3 bin [25.5,25.6) has 2 bin [25.6,25.7) has 3 bin [25.7,25.8) has 1 bin [25.8,25.9) has 1 bin [26.5,26.6) has 1 average z coordinate -1.0 for 38904286 element(s) point source id histogram with bin size 1.000000 bin 68 has 17197693 bin 69 has 21706593 average point source id 68.557948628076602 for 38904286 element(s)