lasinfo (210611) report for 'AHN4T/18AZ2_13.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: 25986010 number of points by return: 24830292 735067 330522 78850 10354 scale factor x y z: 0.001 0.001 0.001 offset x y z: 266980 539980 0 min x y z: 266980.000 539980.000 10.502 max x y z: 268019.999 541269.999 31.979 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: 25986010 extended number of points by return: 24830292 735067 330522 78850 10354 864 61 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 10502 31979 intensity 62 4512 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 57 203 gps_time 328707777.526480 330856505.656332 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 47 255 B 34 250 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 -15.47 28.92 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24830292 number of intermediate returns: 420882 number of last returns: 24829869 number of single returns: 24095033 covered area in square units/kilounits: 1338212/1.34 point density: all returns 19.42 last only 18.55 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25986010 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24830292 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 735067 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 330522 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 78850 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10354 instead zero. overview over extended number of returns of given pulse: 24095033 808936 755209 274121 47461 4841 409 0 0 0 0 0 0 0 0 histogram of classification of points: 1237875 unclassified (1) 24708549 ground (2) 39586 water (9) +-> flagged as extended overlap: 2059077 +---> 41673 of those are unclassified (1) +---> 2014946 of those are ground (2) +---> 2458 of those are water (9) z coordinate histogram with bin size 0.100000 bin [10.5,10.6) has 55 bin [10.6,10.7) has 1652 bin [10.7,10.8) has 5233 bin [10.8,10.9) has 13158 bin [10.9,11.0) has 44377 bin [11.0,11.1) has 30799 bin [11.1,11.2) has 45659 bin [11.2,11.3) has 57995 bin [11.3,11.4) has 76343 bin [11.4,11.5) has 92311 bin [11.5,11.6) has 112390 bin [11.6,11.7) has 184045 bin [11.7,11.8) has 434013 bin [11.8,11.9) has 1412513 bin [11.9,12.0) has 3811477 bin [12.0,12.1) has 4985320 bin [12.1,12.2) has 5115355 bin [12.2,12.3) has 3949371 bin [12.3,12.4) has 2534746 bin [12.4,12.5) has 1084061 bin [12.5,12.6) has 563150 bin [12.6,12.7) has 220458 bin [12.7,12.8) has 17468 bin [12.8,12.9) has 4934 bin [12.9,13.0) has 5255 bin [13.0,13.1) has 6065 bin [13.1,13.2) has 6700 bin [13.2,13.3) has 7362 bin [13.3,13.4) has 7541 bin [13.4,13.5) has 7763 bin [13.5,13.6) has 7773 bin [13.6,13.7) has 7774 bin [13.7,13.8) has 7935 bin [13.8,13.9) has 7911 bin [13.9,14.0) has 7679 bin [14.0,14.1) has 7963 bin [14.1,14.2) has 8111 bin [14.2,14.3) has 7965 bin [14.3,14.4) has 7841 bin [14.4,14.5) has 7938 bin [14.5,14.6) has 8036 bin [14.6,14.7) has 7955 bin [14.7,14.8) has 8297 bin [14.8,14.9) has 8259 bin [14.9,15.0) has 8453 bin [15.0,15.1) has 8501 bin [15.1,15.2) has 8677 bin [15.2,15.3) has 8685 bin [15.3,15.4) has 8897 bin [15.4,15.5) has 9059 bin [15.5,15.6) has 9129 bin [15.6,15.7) has 9233 bin [15.7,15.8) has 9461 bin [15.8,15.9) has 9799 bin [15.9,16.0) has 9968 bin [16.0,16.1) has 9937 bin [16.1,16.2) has 10445 bin [16.2,16.3) has 10459 bin [16.3,16.4) has 10359 bin [16.4,16.5) has 10740 bin [16.5,16.6) has 10754 bin [16.6,16.7) has 10658 bin [16.7,16.8) has 10881 bin [16.8,16.9) has 10582 bin [16.9,17.0) has 10544 bin [17.0,17.1) has 10902 bin [17.1,17.2) has 10685 bin [17.2,17.3) has 10811 bin [17.3,17.4) has 10657 bin [17.4,17.5) has 10598 bin [17.5,17.6) has 10897 bin [17.6,17.7) has 10798 bin [17.7,17.8) has 11010 bin [17.8,17.9) has 10910 bin [17.9,18.0) has 10346 bin [18.0,18.1) has 10559 bin [18.1,18.2) has 10949 bin [18.2,18.3) has 10817 bin [18.3,18.4) has 10794 bin [18.4,18.5) has 10593 bin [18.5,18.6) has 10912 bin [18.6,18.7) has 10654 bin [18.7,18.8) has 10704 bin [18.8,18.9) has 10651 bin [18.9,19.0) has 10600 bin [19.0,19.1) has 10581 bin [19.1,19.2) has 10822 bin [19.2,19.3) has 10694 bin [19.3,19.4) has 10974 bin [19.4,19.5) has 10758 bin [19.5,19.6) has 10807 bin [19.6,19.7) has 10915 bin [19.7,19.8) has 10896 bin [19.8,19.9) has 11015 bin [19.9,20.0) has 10831 bin [20.0,20.1) has 11080 bin [20.1,20.2) has 11116 bin [20.2,20.3) has 11029 bin [20.3,20.4) has 11002 bin [20.4,20.5) has 11064 bin [20.5,20.6) has 10951 bin [20.6,20.7) has 10834 bin [20.7,20.8) has 11055 bin [20.8,20.9) has 11178 bin [20.9,21.0) has 11142 bin [21.0,21.1) has 11145 bin [21.1,21.2) has 11014 bin [21.2,21.3) has 10845 bin [21.3,21.4) has 10853 bin [21.4,21.5) has 10605 bin [21.5,21.6) has 10539 bin [21.6,21.7) has 10308 bin [21.7,21.8) has 10344 bin [21.8,21.9) has 10000 bin [21.9,22.0) has 9932 bin [22.0,22.1) has 9412 bin [22.1,22.2) has 9306 bin [22.2,22.3) has 9279 bin [22.3,22.4) has 9277 bin [22.4,22.5) has 8923 bin [22.5,22.6) has 8646 bin [22.6,22.7) has 8547 bin [22.7,22.8) has 8382 bin [22.8,22.9) has 8402 bin [22.9,23.0) has 8184 bin [23.0,23.1) has 8076 bin [23.1,23.2) has 7862 bin [23.2,23.3) has 7919 bin [23.3,23.4) has 7889 bin [23.4,23.5) has 7783 bin [23.5,23.6) has 7644 bin [23.6,23.7) has 7621 bin [23.7,23.8) has 7390 bin [23.8,23.9) has 7310 bin [23.9,24.0) has 7374 bin [24.0,24.1) has 7140 bin [24.1,24.2) has 6995 bin [24.2,24.3) has 7064 bin [24.3,24.4) has 6899 bin [24.4,24.5) has 6587 bin [24.5,24.6) has 6515 bin [24.6,24.7) has 6301 bin [24.7,24.8) has 6176 bin [24.8,24.9) has 5850 bin [24.9,25.0) has 5703 bin [25.0,25.1) has 5417 bin [25.1,25.2) has 5235 bin [25.2,25.3) has 4937 bin [25.3,25.4) has 4774 bin [25.4,25.5) has 4595 bin [25.5,25.6) has 4373 bin [25.6,25.7) has 3860 bin [25.7,25.8) has 3777 bin [25.8,25.9) has 3370 bin [25.9,26.0) has 3040 bin [26.0,26.1) has 2676 bin [26.1,26.2) has 2402 bin [26.2,26.3) has 2093 bin [26.3,26.4) has 1758 bin [26.4,26.5) has 1519 bin [26.5,26.6) has 1258 bin [26.6,26.7) has 1091 bin [26.7,26.8) has 906 bin [26.8,26.9) has 790 bin [26.9,27.0) has 708 bin [27.0,27.1) has 562 bin [27.1,27.2) has 457 bin [27.2,27.3) has 406 bin [27.3,27.4) has 296 bin [27.4,27.5) has 242 bin [27.5,27.6) has 215 bin [27.6,27.7) has 169 bin [27.7,27.8) has 131 bin [27.8,27.9) has 129 bin [27.9,28.0) has 103 bin [28.0,28.1) has 90 bin [28.1,28.2) has 81 bin [28.2,28.3) has 76 bin [28.3,28.4) has 52 bin [28.4,28.5) has 55 bin [28.5,28.6) has 49 bin [28.6,28.7) has 45 bin [28.7,28.8) has 42 bin [28.8,28.9) has 50 bin [28.9,29.0) has 36 bin [29.0,29.1) has 42 bin [29.1,29.2) has 26 bin [29.2,29.3) has 20 bin [29.3,29.4) has 22 bin [29.4,29.5) has 20 bin [29.5,29.6) has 13 bin [29.6,29.7) has 17 bin [29.7,29.8) has 18 bin [29.8,29.9) has 14 bin [29.9,30.0) has 13 bin [30.0,30.1) has 8 bin [30.1,30.2) has 10 bin [30.2,30.3) has 8 bin [30.3,30.4) has 5 bin [30.4,30.5) has 12 bin [30.5,30.6) has 4 bin [30.6,30.7) has 5 bin [30.7,30.8) has 2 bin [30.8,30.9) has 2 bin [30.9,31.0) has 1 bin [31.0,31.1) has 2 bin [31.1,31.2) has 4 bin [31.2,31.3) has 1 bin [31.3,31.4) has 7 bin [31.4,31.5) has 5 bin [31.5,31.6) has 1 bin [31.6,31.7) has 2 bin [31.7,31.8) has 1 bin [31.9,32.0) has 1 average z coordinate 12.4 for 25986010 element(s) point source id histogram with bin size 1.000000 bin 57 has 2554074 bin 58 has 19613926 bin 59 has 3209536 bin 203 has 608474 average point source id 61.42046324156729 for 25986010 element(s)