lasinfo (210611) report for 'AHN4T/43AN2_01.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: 35811057 number of points by return: 34730749 780427 233479 56767 9635 scale factor x y z: 0.001 0.001 0.001 offset x y z: 64980 423730 0 min x y z: 64980.000 423730.000 -0.971 max x y z: 66019.999 425019.999 44.801 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: 35811057 extended number of points by return: 34730749 780427 233479 56767 9635 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 -971 44801 intensity 56 3993 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -4 33 user_data 6 7 point_source_ID 33 64 gps_time 259498289.133568 260714226.710747 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 17 255 B 16 255 NIR 39 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -667 5500 extended_scanner_channel 0 0 attribute0 0.56 39.93 ('Amplitude') attribute1 -16.2 24.22 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 34730749 number of intermediate returns: 301624 number of last returns: 34721382 number of single returns: 33942698 covered area in square units/kilounits: 1315280/1.32 point density: all returns 27.23 last only 26.40 (per square units) spacing: all returns 0.19 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 35811057 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 34730749 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 780427 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 233479 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 56767 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9635 instead zero. overview over extended number of returns of given pulse: 33942698 1099721 531565 188843 43004 4827 399 0 0 0 0 0 0 0 0 histogram of classification of points: 2981444 unclassified (1) 30185236 ground (2) 173842 building (6) 2468658 water (9) 1877 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2032388 +---> 300231 of those are unclassified (1) +---> 1420569 of those are ground (2) +---> 311588 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.0,-0.9) has 13 bin [-0.9,-0.8) has 917 bin [-0.8,-0.7) has 3778 bin [-0.7,-0.6) has 5819 bin [-0.6,-0.5) has 6378 bin [-0.5,-0.4) has 10450 bin [-0.4,-0.3) has 21965 bin [-0.3,-0.2) has 55252 bin [-0.2,-0.1) has 84706 bin [-0.1,0.0) has 973323 bin [0.0,0.1) has 853662 bin [0.1,0.2) has 714679 bin [0.2,0.3) has 1103323 bin [0.3,0.4) has 1913517 bin [0.4,0.5) has 4379020 bin [0.5,0.6) has 5627490 bin [0.6,0.7) has 1804301 bin [0.7,0.8) has 1153675 bin [0.8,0.9) has 1008132 bin [0.9,1.0) has 1720193 bin [1.0,1.1) has 3460950 bin [1.1,1.2) has 2141718 bin [1.2,1.3) has 1307305 bin [1.3,1.4) has 985823 bin [1.4,1.5) has 736828 bin [1.5,1.6) has 508659 bin [1.6,1.7) has 335504 bin [1.7,1.8) has 279087 bin [1.8,1.9) has 321771 bin [1.9,2.0) has 324110 bin [2.0,2.1) has 263274 bin [2.1,2.2) has 245750 bin [2.2,2.3) has 167200 bin [2.3,2.4) has 96122 bin [2.4,2.5) has 89739 bin [2.5,2.6) has 129265 bin [2.6,2.7) has 167549 bin [2.7,2.8) has 157388 bin [2.8,2.9) has 120074 bin [2.9,3.0) has 81099 bin [3.0,3.1) has 62626 bin [3.1,3.2) has 55698 bin [3.2,3.3) has 51459 bin [3.3,3.4) has 48587 bin [3.4,3.5) has 46910 bin [3.5,3.6) has 45866 bin [3.6,3.7) has 44673 bin [3.7,3.8) has 44123 bin [3.8,3.9) has 43897 bin [3.9,4.0) has 45180 bin [4.0,4.1) has 45362 bin [4.1,4.2) has 45676 bin [4.2,4.3) has 46550 bin [4.3,4.4) has 46357 bin [4.4,4.5) has 47114 bin [4.5,4.6) has 47228 bin [4.6,4.7) has 47785 bin [4.7,4.8) has 48081 bin [4.8,4.9) has 55488 bin [4.9,5.0) has 119098 bin [5.0,5.1) has 132497 bin [5.1,5.2) has 84881 bin [5.2,5.3) has 71673 bin [5.3,5.4) has 92856 bin [5.4,5.5) has 86906 bin [5.5,5.6) has 23730 bin [5.6,5.7) has 19649 bin [5.7,5.8) has 18180 bin [5.8,5.9) has 18251 bin [5.9,6.0) has 17303 bin [6.0,6.1) has 16750 bin [6.1,6.2) has 16844 bin [6.2,6.3) has 16396 bin [6.3,6.4) has 16264 bin [6.4,6.5) has 16629 bin [6.5,6.6) has 16301 bin [6.6,6.7) has 16020 bin [6.7,6.8) has 15450 bin [6.8,6.9) has 14917 bin [6.9,7.0) has 14518 bin [7.0,7.1) has 14163 bin [7.1,7.2) has 13964 bin [7.2,7.3) has 14160 bin [7.3,7.4) has 13807 bin [7.4,7.5) has 13626 bin [7.5,7.6) has 13706 bin [7.6,7.7) has 13499 bin [7.7,7.8) has 12849 bin [7.8,7.9) has 12626 bin [7.9,8.0) has 12389 bin [8.0,8.1) has 11833 bin [8.1,8.2) has 10924 bin [8.2,8.3) has 9421 bin [8.3,8.4) has 8658 bin [8.4,8.5) has 8628 bin [8.5,8.6) has 8462 bin [8.6,8.7) has 8146 bin [8.7,8.8) has 8100 bin [8.8,8.9) has 7853 bin [8.9,9.0) has 7786 bin [9.0,9.1) has 7567 bin [9.1,9.2) has 7449 bin [9.2,9.3) has 7131 bin [9.3,9.4) has 7045 bin [9.4,9.5) has 6931 bin [9.5,9.6) has 6920 bin [9.6,9.7) has 7098 bin [9.7,9.8) has 6922 bin [9.8,9.9) has 6556 bin [9.9,10.0) has 6216 bin [10.0,10.1) has 6222 bin [10.1,10.2) has 6071 bin [10.2,10.3) has 6133 bin [10.3,10.4) has 6065 bin [10.4,10.5) has 6083 bin [10.5,10.6) has 5898 bin [10.6,10.7) has 5855 bin [10.7,10.8) has 5350 bin [10.8,10.9) has 5019 bin [10.9,11.0) has 4846 bin [11.0,11.1) has 4764 bin [11.1,11.2) has 4779 bin [11.2,11.3) has 4679 bin [11.3,11.4) has 4609 bin [11.4,11.5) has 4582 bin [11.5,11.6) has 4638 bin [11.6,11.7) has 4628 bin [11.7,11.8) has 4755 bin [11.8,11.9) has 4703 bin [11.9,12.0) has 4706 bin [12.0,12.1) has 4562 bin [12.1,12.2) has 4644 bin [12.2,12.3) has 4434 bin [12.3,12.4) has 4507 bin [12.4,12.5) has 4504 bin [12.5,12.6) has 4431 bin [12.6,12.7) has 4363 bin [12.7,12.8) has 4199 bin [12.8,12.9) has 4137 bin [12.9,13.0) has 4166 bin [13.0,13.1) has 4215 bin [13.1,13.2) has 4218 bin [13.2,13.3) has 4118 bin [13.3,13.4) has 4214 bin [13.4,13.5) has 4035 bin [13.5,13.6) has 3935 bin [13.6,13.7) has 4019 bin [13.7,13.8) has 4058 bin [13.8,13.9) has 3954 bin [13.9,14.0) has 3865 bin [14.0,14.1) has 3996 bin [14.1,14.2) has 3952 bin [14.2,14.3) has 4064 bin [14.3,14.4) has 3932 bin [14.4,14.5) has 4026 bin [14.5,14.6) has 3851 bin [14.6,14.7) has 3853 bin [14.7,14.8) has 3725 bin [14.8,14.9) has 3739 bin [14.9,15.0) has 3730 bin [15.0,15.1) has 3625 bin [15.1,15.2) has 3782 bin [15.2,15.3) has 3618 bin [15.3,15.4) has 3622 bin [15.4,15.5) has 3552 bin [15.5,15.6) has 3467 bin [15.6,15.7) has 3305 bin [15.7,15.8) has 3292 bin [15.8,15.9) has 3393 bin [15.9,16.0) has 3180 bin [16.0,16.1) has 3111 bin [16.1,16.2) has 3084 bin [16.2,16.3) has 3189 bin [16.3,16.4) has 3109 bin [16.4,16.5) has 2971 bin [16.5,16.6) has 2930 bin [16.6,16.7) has 2996 bin [16.7,16.8) has 2938 bin [16.8,16.9) has 2986 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bin [20.9,21.0) has 1210 bin [21.0,21.1) has 1251 bin [21.1,21.2) has 1171 bin [21.2,21.3) has 1031 bin [21.3,21.4) has 1050 bin [21.4,21.5) has 859 bin [21.5,21.6) has 808 bin [21.6,21.7) has 792 bin [21.7,21.8) has 686 bin [21.8,21.9) has 635 bin [21.9,22.0) has 601 bin [22.0,22.1) has 522 bin [22.1,22.2) has 449 bin [22.2,22.3) has 426 bin [22.3,22.4) has 356 bin [22.4,22.5) has 363 bin [22.5,22.6) has 313 bin [22.6,22.7) has 300 bin [22.7,22.8) has 270 bin [22.8,22.9) has 255 bin [22.9,23.0) has 206 bin [23.0,23.1) has 193 bin [23.1,23.2) has 182 bin [23.2,23.3) has 136 bin [23.3,23.4) has 113 bin [23.4,23.5) has 111 bin [23.5,23.6) has 99 bin [23.6,23.7) has 89 bin [23.7,23.8) has 76 bin [23.8,23.9) has 64 bin [23.9,24.0) has 86 bin [24.0,24.1) has 56 bin [24.1,24.2) has 57 bin [24.2,24.3) has 57 bin [24.3,24.4) has 37 bin [24.4,24.5) has 31 bin [24.5,24.6) has 24 bin [24.6,24.7) has 20 bin [24.7,24.8) has 10 bin [24.8,24.9) has 5 bin [24.9,25.0) has 3 bin [25.0,25.1) has 1 bin [25.2,25.3) has 1 bin [25.7,25.8) has 1 bin [25.8,25.9) has 3 bin [28.7,28.8) has 2 bin [28.8,28.9) has 3 bin [43.8,43.9) has 1 bin [44.5,44.6) has 1 bin [44.8,44.9) has 2 average z coordinate 1.2 for 35811057 element(s) point source id histogram with bin size 1.000000 bin 33 has 11951102 bin 34 has 11755746 bin 64 has 12104209 average point source id 43.806333501968403 for 35811057 element(s)