lasinfo (210611) report for 'AHN4T/31CZ2_19.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: 175/2021 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: 35146361 number of points by return: 34327638 601355 179937 33640 3791 scale factor x y z: 0.001 0.001 0.001 offset x y z: 107980 451230 0 min x y z: 107980.000 451230.000 -6.015 max x y z: 109019.999 452519.999 30.453 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: 35146361 extended number of points by return: 34327638 601355 179937 33640 3791 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 -6015 30453 intensity 56 3773 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 -32 6 user_data 6 7 point_source_ID 161 162 gps_time 270294609.082326 270295165.498389 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 36 255 B 13 255 NIR 50 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5333 1000 extended_scanner_channel 0 0 attribute0 0.56 37.73 ('Amplitude') attribute1 -15.46 22.54 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 34327638 number of intermediate returns: 219360 number of last returns: 34318049 number of single returns: 33718686 covered area in square units/kilounits: 1227788/1.23 point density: all returns 28.63 last only 27.95 (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 35146361 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 34327638 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 601355 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 179937 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 33640 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3791 instead zero. overview over extended number of returns of given pulse: 33718686 846067 441715 120626 19097 170 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1269675 unclassified (1) 33297401 ground (2) 231711 building (6) 318358 water (9) 29216 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2412120 +---> 304034 of those are unclassified (1) +---> 2028033 of those are ground (2) +---> 38856 of those are building (6) +---> 37904 of those are water (9) +---> 3293 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-6.1,-6.0) has 6 bin [-6.0,-5.9) has 776 bin [-5.9,-5.8) has 3060 bin [-5.8,-5.7) has 2292 bin [-5.7,-5.6) has 3052 bin [-5.6,-5.5) has 6668 bin [-5.5,-5.4) has 13028 bin [-5.4,-5.3) has 27576 bin [-5.3,-5.2) has 28667 bin [-5.2,-5.1) has 24535 bin [-5.1,-5.0) has 13195 bin [-5.0,-4.9) has 7642 bin [-4.9,-4.8) has 8497 bin [-4.8,-4.7) has 10984 bin [-4.7,-4.6) has 9992 bin [-4.6,-4.5) has 8093 bin [-4.5,-4.4) has 9075 bin [-4.4,-4.3) has 7786 bin [-4.3,-4.2) has 7422 bin [-4.2,-4.1) has 7345 bin [-4.1,-4.0) has 7440 bin [-4.0,-3.9) has 7190 bin [-3.9,-3.8) has 7918 bin [-3.8,-3.7) has 8682 bin [-3.7,-3.6) has 9634 bin [-3.6,-3.5) has 12138 bin [-3.5,-3.4) has 9594 bin [-3.4,-3.3) has 6318 bin [-3.3,-3.2) has 5323 bin [-3.2,-3.1) has 4705 bin [-3.1,-3.0) has 4437 bin [-3.0,-2.9) has 4253 bin [-2.9,-2.8) has 4308 bin [-2.8,-2.7) has 6917 bin [-2.7,-2.6) has 39260 bin [-2.6,-2.5) has 202681 bin [-2.5,-2.4) has 651791 bin [-2.4,-2.3) has 1415236 bin [-2.3,-2.2) has 3446981 bin [-2.2,-2.1) has 4531142 bin [-2.1,-2.0) has 6833292 bin [-2.0,-1.9) has 6146598 bin [-1.9,-1.8) has 3521326 bin [-1.8,-1.7) has 1437413 bin [-1.7,-1.6) has 827113 bin [-1.6,-1.5) has 621761 bin [-1.5,-1.4) has 460280 bin [-1.4,-1.3) has 319556 bin [-1.3,-1.2) has 264949 bin [-1.2,-1.1) has 230728 bin [-1.1,-1.0) has 302996 bin [-1.0,-0.9) has 409676 bin [-0.9,-0.8) has 403686 bin [-0.8,-0.7) has 327806 bin [-0.7,-0.6) has 343295 bin [-0.6,-0.5) has 251237 bin [-0.5,-0.4) has 151785 bin [-0.4,-0.3) has 83521 bin [-0.3,-0.2) has 57277 bin [-0.2,-0.1) has 49790 bin [-0.1,0.0) has 46814 bin [0.0,0.1) has 55344 bin [0.1,0.2) has 51234 bin [0.2,0.3) has 49479 bin [0.3,0.4) has 42303 bin [0.4,0.5) has 41189 bin [0.5,0.6) has 34723 bin [0.6,0.7) has 33106 bin [0.7,0.8) has 30566 bin [0.8,0.9) has 28431 bin [0.9,1.0) has 28286 bin [1.0,1.1) has 28157 bin [1.1,1.2) has 28895 bin [1.2,1.3) has 28386 bin [1.3,1.4) has 26287 bin [1.4,1.5) has 24125 bin [1.5,1.6) has 21002 bin [1.6,1.7) has 18836 bin [1.7,1.8) has 17452 bin [1.8,1.9) has 16508 bin [1.9,2.0) has 15891 bin [2.0,2.1) has 15780 bin [2.1,2.2) has 16315 bin [2.2,2.3) has 15677 bin [2.3,2.4) has 14697 bin [2.4,2.5) has 13721 bin [2.5,2.6) has 13277 bin [2.6,2.7) has 13509 bin [2.7,2.8) has 13224 bin [2.8,2.9) has 13252 bin [2.9,3.0) has 13324 bin [3.0,3.1) has 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[15.5,15.6) has 1040 bin [15.6,15.7) has 974 bin [15.7,15.8) has 905 bin [15.8,15.9) has 866 bin [15.9,16.0) has 974 bin [16.0,16.1) has 932 bin [16.1,16.2) has 854 bin [16.2,16.3) has 872 bin [16.3,16.4) has 918 bin [16.4,16.5) has 859 bin [16.5,16.6) has 863 bin [16.6,16.7) has 858 bin [16.7,16.8) has 862 bin [16.8,16.9) has 898 bin [16.9,17.0) has 957 bin [17.0,17.1) has 884 bin [17.1,17.2) has 947 bin [17.2,17.3) has 916 bin [17.3,17.4) has 911 bin [17.4,17.5) has 987 bin [17.5,17.6) has 944 bin [17.6,17.7) has 951 bin [17.7,17.8) has 957 bin [17.8,17.9) has 977 bin [17.9,18.0) has 960 bin [18.0,18.1) has 940 bin [18.1,18.2) has 974 bin [18.2,18.3) has 957 bin [18.3,18.4) has 1015 bin [18.4,18.5) has 1005 bin [18.5,18.6) has 999 bin [18.6,18.7) has 944 bin [18.7,18.8) has 957 bin [18.8,18.9) has 965 bin [18.9,19.0) has 963 bin [19.0,19.1) has 977 bin [19.1,19.2) has 963 bin [19.2,19.3) has 949 bin [19.3,19.4) has 1018 bin [19.4,19.5) has 1014 bin [19.5,19.6) has 967 bin [19.6,19.7) has 1024 bin [19.7,19.8) has 938 bin [19.8,19.9) has 1035 bin [19.9,20.0) has 931 bin [20.0,20.1) has 976 bin [20.1,20.2) has 988 bin [20.2,20.3) has 1029 bin [20.3,20.4) has 962 bin [20.4,20.5) has 976 bin [20.5,20.6) has 1012 bin [20.6,20.7) has 923 bin [20.7,20.8) has 842 bin [20.8,20.9) has 967 bin [20.9,21.0) has 885 bin [21.0,21.1) has 914 bin [21.1,21.2) has 876 bin [21.2,21.3) has 909 bin [21.3,21.4) has 922 bin [21.4,21.5) has 879 bin [21.5,21.6) has 845 bin [21.6,21.7) has 782 bin [21.7,21.8) has 861 bin [21.8,21.9) has 790 bin [21.9,22.0) has 834 bin [22.0,22.1) has 834 bin [22.1,22.2) has 815 bin [22.2,22.3) has 723 bin [22.3,22.4) has 740 bin [22.4,22.5) has 763 bin [22.5,22.6) has 652 bin [22.6,22.7) has 616 bin [22.7,22.8) has 606 bin [22.8,22.9) has 550 bin [22.9,23.0) has 565 bin [23.0,23.1) has 527 bin [23.1,23.2) has 541 bin [23.2,23.3) has 487 bin [23.3,23.4) has 480 bin [23.4,23.5) has 529 bin [23.5,23.6) has 531 bin [23.6,23.7) has 477 bin [23.7,23.8) has 456 bin [23.8,23.9) has 432 bin [23.9,24.0) has 465 bin [24.0,24.1) has 479 bin [24.1,24.2) has 444 bin [24.2,24.3) has 395 bin [24.3,24.4) has 417 bin [24.4,24.5) has 395 bin [24.5,24.6) has 399 bin [24.6,24.7) has 367 bin [24.7,24.8) has 323 bin [24.8,24.9) has 329 bin [24.9,25.0) has 356 bin [25.0,25.1) has 313 bin [25.1,25.2) has 281 bin [25.2,25.3) has 263 bin [25.3,25.4) has 300 bin [25.4,25.5) has 276 bin [25.5,25.6) has 283 bin [25.6,25.7) has 261 bin [25.7,25.8) has 256 bin [25.8,25.9) has 250 bin [25.9,26.0) has 237 bin [26.0,26.1) has 226 bin [26.1,26.2) has 197 bin [26.2,26.3) has 207 bin [26.3,26.4) has 202 bin [26.4,26.5) has 153 bin [26.5,26.6) has 182 bin [26.6,26.7) has 206 bin [26.7,26.8) has 192 bin [26.8,26.9) has 156 bin [26.9,27.0) has 141 bin [27.0,27.1) has 130 bin [27.1,27.2) has 137 bin [27.2,27.3) has 123 bin [27.3,27.4) has 122 bin [27.4,27.5) has 99 bin [27.5,27.6) has 114 bin [27.6,27.7) has 98 bin [27.7,27.8) has 103 bin [27.8,27.9) has 80 bin [27.9,28.0) has 85 bin [28.0,28.1) has 94 bin [28.1,28.2) has 63 bin [28.2,28.3) has 52 bin [28.3,28.4) has 59 bin [28.4,28.5) has 46 bin [28.5,28.6) has 54 bin [28.6,28.7) has 61 bin [28.7,28.8) has 38 bin [28.8,28.9) has 40 bin [28.9,29.0) has 24 bin [29.0,29.1) has 30 bin [29.1,29.2) has 33 bin [29.2,29.3) has 20 bin [29.3,29.4) has 17 bin [29.4,29.5) has 14 bin [29.5,29.6) has 12 bin [29.6,29.7) has 10 bin [29.7,29.8) has 16 bin [29.8,29.9) has 9 bin [29.9,30.0) has 4 bin [30.0,30.1) has 4 bin [30.1,30.2) has 2 bin [30.4,30.5) has 1 average z coordinate -1.7 for 35146361 element(s) point source id histogram with bin size 1.000000 bin 161 has 18867923 bin 162 has 16278438 average point source id 161.463161406667382 for 35146361 element(s)