lasinfo (210611) report for 'AHN4T/14CZ2_20.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: 177/2021 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: 43488235 number of points by return: 41909655 1155473 334841 87545 721 scale factor x y z: 0.001 0.001 0.001 offset x y z: 108980 526230 0 min x y z: 108980.000 526230.000 -2.691 max x y z: 110019.999 527519.999 23.852 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: 43488235 extended number of points by return: 41909655 1155473 334841 87545 721 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 -2691 23852 intensity 19 4856 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 -29 29 user_data 8 9 point_source_ID 38 55 gps_time 269534351.154343 269704043.697880 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 39 255 B 36 255 NIR 46 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 48.56 ('Amplitude') attribute1 -18.27 30.75 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 41909655 number of intermediate returns: 425343 number of last returns: 41897058 number of single returns: 40743821 covered area in square units/kilounits: 1332616/1.33 point density: all returns 32.63 last only 31.44 (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 43488235 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 41909655 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1155473 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 334841 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 87545 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 721 instead zero. overview over extended number of returns of given pulse: 40743821 1647314 744674 348809 3557 60 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1764010 unclassified (1) 40520483 ground (2) 964603 building (6) 229555 water (9) 9584 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3054293 +---> 57963 of those are unclassified (1) +---> 2932309 of those are ground (2) +---> 43301 of those are building (6) +---> 20277 of those are water (9) +---> 443 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.7,-2.6) has 809 bin [-2.6,-2.5) has 57537 bin [-2.5,-2.4) has 127515 bin [-2.4,-2.3) has 110854 bin [-2.3,-2.2) has 69914 bin [-2.2,-2.1) has 63287 bin [-2.1,-2.0) has 125337 bin [-2.0,-1.9) has 107814 bin [-1.9,-1.8) has 76049 bin [-1.8,-1.7) has 79549 bin [-1.7,-1.6) has 89891 bin [-1.6,-1.5) has 150832 bin [-1.5,-1.4) has 672908 bin [-1.4,-1.3) has 1484475 bin [-1.3,-1.2) has 5199146 bin [-1.2,-1.1) has 8104495 bin [-1.1,-1.0) has 6433892 bin [-1.0,-0.9) has 5242442 bin [-0.9,-0.8) has 3505540 bin [-0.8,-0.7) has 2883157 bin [-0.7,-0.6) has 3016226 bin [-0.6,-0.5) has 2074275 bin [-0.5,-0.4) has 780725 bin [-0.4,-0.3) has 317474 bin [-0.3,-0.2) has 67863 bin [-0.2,-0.1) has 47374 bin [-0.1,0.0) has 45308 bin [0.0,0.1) has 33576 bin [0.1,0.2) has 26018 bin [0.2,0.3) has 22524 bin [0.3,0.4) has 23115 bin [0.4,0.5) has 24447 bin [0.5,0.6) has 23290 bin [0.6,0.7) has 23266 bin [0.7,0.8) has 21255 bin [0.8,0.9) has 22499 bin [0.9,1.0) has 22856 bin [1.0,1.1) has 21817 bin [1.1,1.2) has 24100 bin [1.2,1.3) has 25289 bin [1.3,1.4) has 26415 bin [1.4,1.5) has 24927 bin [1.5,1.6) has 29297 bin [1.6,1.7) has 35132 bin [1.7,1.8) has 33457 bin [1.8,1.9) has 40452 bin [1.9,2.0) has 50719 bin [2.0,2.1) has 41294 bin [2.1,2.2) has 29985 bin [2.2,2.3) has 26337 bin [2.3,2.4) has 38980 bin [2.4,2.5) has 52323 bin [2.5,2.6) has 62147 bin [2.6,2.7) has 61486 bin [2.7,2.8) has 42783 bin [2.8,2.9) has 34550 bin [2.9,3.0) has 37053 bin [3.0,3.1) has 37789 bin [3.1,3.2) has 36350 bin [3.2,3.3) has 43459 bin [3.3,3.4) has 41104 bin [3.4,3.5) has 22041 bin [3.5,3.6) has 15844 bin [3.6,3.7) has 16186 bin [3.7,3.8) has 16057 bin [3.8,3.9) has 16642 bin [3.9,4.0) has 18875 bin [4.0,4.1) has 17237 bin [4.1,4.2) has 18242 bin [4.2,4.3) has 17697 bin [4.3,4.4) has 17729 bin [4.4,4.5) has 17780 bin [4.5,4.6) has 17704 bin [4.6,4.7) has 17458 bin [4.7,4.8) has 17286 bin [4.8,4.9) has 16938 bin [4.9,5.0) has 20495 bin [5.0,5.1) has 36550 bin [5.1,5.2) has 25016 bin [5.2,5.3) has 18357 bin [5.3,5.4) has 19053 bin [5.4,5.5) has 20521 bin [5.5,5.6) has 20877 bin [5.6,5.7) has 20141 bin [5.7,5.8) has 19815 bin [5.8,5.9) has 18717 bin [5.9,6.0) has 18577 bin [6.0,6.1) has 18830 bin [6.1,6.2) has 18880 bin [6.2,6.3) has 19879 bin [6.3,6.4) has 19833 bin [6.4,6.5) has 18753 bin [6.5,6.6) has 18412 bin [6.6,6.7) has 18229 bin [6.7,6.8) has 17931 bin [6.8,6.9) has 17948 bin [6.9,7.0) has 18089 bin [7.0,7.1) has 18057 bin [7.1,7.2) has 17790 bin [7.2,7.3) has 18107 bin [7.3,7.4) has 18251 bin [7.4,7.5) has 18050 bin [7.5,7.6) has 17993 bin [7.6,7.7) has 18053 bin [7.7,7.8) has 17963 bin [7.8,7.9) has 17816 bin [7.9,8.0) has 18018 bin [8.0,8.1) has 17936 bin [8.1,8.2) has 17623 bin [8.2,8.3) has 16618 bin [8.3,8.4) has 15764 bin [8.4,8.5) has 15560 bin [8.5,8.6) has 15106 bin [8.6,8.7) has 15494 bin [8.7,8.8) has 15507 bin [8.8,8.9) has 15174 bin [8.9,9.0) has 14946 bin [9.0,9.1) has 14876 bin [9.1,9.2) has 14429 bin [9.2,9.3) has 13217 bin [9.3,9.4) has 13046 bin [9.4,9.5) has 12854 bin [9.5,9.6) has 12709 bin [9.6,9.7) has 12512 bin [9.7,9.8) has 12229 bin [9.8,9.9) has 12000 bin [9.9,10.0) has 11528 bin [10.0,10.1) has 11268 bin [10.1,10.2) has 11240 bin [10.2,10.3) has 11217 bin [10.3,10.4) has 10858 bin [10.4,10.5) has 10480 bin [10.5,10.6) has 9780 bin [10.6,10.7) has 9459 bin [10.7,10.8) has 8811 bin [10.8,10.9) has 8588 bin [10.9,11.0) has 8356 bin [11.0,11.1) has 8111 bin [11.1,11.2) has 7769 bin [11.2,11.3) has 7495 bin [11.3,11.4) has 6941 bin [11.4,11.5) has 6744 bin [11.5,11.6) has 6365 bin [11.6,11.7) has 6184 bin [11.7,11.8) has 5708 bin [11.8,11.9) has 5411 bin [11.9,12.0) has 5483 bin [12.0,12.1) has 5140 bin [12.1,12.2) has 4869 bin [12.2,12.3) has 4501 bin [12.3,12.4) has 4212 bin [12.4,12.5) has 4113 bin [12.5,12.6) has 4063 bin [12.6,12.7) has 3677 bin [12.7,12.8) has 3549 bin [12.8,12.9) has 3316 bin [12.9,13.0) has 3163 bin [13.0,13.1) has 2985 bin [13.1,13.2) has 2845 bin [13.2,13.3) has 2608 bin [13.3,13.4) has 2601 bin [13.4,13.5) has 2450 bin [13.5,13.6) has 2322 bin [13.6,13.7) has 2136 bin [13.7,13.8) has 2044 bin [13.8,13.9) has 1965 bin [13.9,14.0) has 1809 bin [14.0,14.1) has 1753 bin [14.1,14.2) has 1596 bin [14.2,14.3) has 1481 bin [14.3,14.4) has 1382 bin [14.4,14.5) has 1271 bin [14.5,14.6) has 1169 bin [14.6,14.7) has 1149 bin [14.7,14.8) has 1147 bin [14.8,14.9) has 1078 bin [14.9,15.0) has 1020 bin [15.0,15.1) has 989 bin [15.1,15.2) has 858 bin [15.2,15.3) has 887 bin [15.3,15.4) has 749 bin [15.4,15.5) has 680 bin [15.5,15.6) has 664 bin [15.6,15.7) has 577 bin [15.7,15.8) has 578 bin [15.8,15.9) has 485 bin [15.9,16.0) has 562 bin [16.0,16.1) has 497 bin [16.1,16.2) has 403 bin [16.2,16.3) has 388 bin [16.3,16.4) has 373 bin [16.4,16.5) has 349 bin [16.5,16.6) has 350 bin [16.6,16.7) has 314 bin [16.7,16.8) has 252 bin [16.8,16.9) has 263 bin [16.9,17.0) has 258 bin [17.0,17.1) has 213 bin [17.1,17.2) has 187 bin [17.2,17.3) has 162 bin [17.3,17.4) has 174 bin [17.4,17.5) has 135 bin [17.5,17.6) has 117 bin [17.6,17.7) has 95 bin [17.7,17.8) has 66 bin [17.8,17.9) has 92 bin [17.9,18.0) has 55 bin [18.0,18.1) has 37 bin [18.1,18.2) has 32 bin [18.2,18.3) has 26 bin [18.3,18.4) has 17 bin [18.4,18.5) has 16 bin [18.5,18.6) has 6 bin [18.6,18.7) has 2 bin [18.7,18.8) has 2 bin [23.5,23.6) has 3 bin [23.6,23.7) has 3 bin [23.7,23.8) has 10 bin [23.8,23.9) has 3 average z coordinate -0.7 for 43488235 element(s) point source id histogram with bin size 1.000000 bin 38 has 15326365 bin 53 has 3104363 bin 54 has 20164994 bin 55 has 4892513 average point source id 48.40230926824232 for 43488235 element(s)