lasinfo (210611) report for 'AHN4T/22GZ1_04.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: 24451578 number of points by return: 22717789 1100881 482937 130153 19818 scale factor x y z: 0.001 0.001 0.001 offset x y z: 242980 504980 0 min x y z: 242980.000 504980.000 10.891 max x y z: 244019.999 506269.999 39.335 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: 24451578 extended number of points by return: 22717789 1100881 482937 130153 19818 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 10891 39335 intensity 56 3892 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 -29 10 user_data 6 7 point_source_ID 165 166 gps_time 324134531.608803 324207210.755097 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 33 255 B 24 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 1667 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.42 22.55 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22717789 number of intermediate returns: 632405 number of last returns: 22719109 number of single returns: 21617725 covered area in square units/kilounits: 1172676/1.17 point density: all returns 20.85 last only 19.37 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24451578 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22717789 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1100881 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 482937 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 130153 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 19818 instead zero. overview over extended number of returns of given pulse: 21617725 1239865 1056115 439417 89533 8397 526 0 0 0 0 0 0 0 0 histogram of classification of points: 2639535 unclassified (1) 21298397 ground (2) 501211 building (6) 12353 water (9) 82 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1275502 +---> 117258 of those are unclassified (1) +---> 1137954 of those are ground (2) +---> 19073 of those are building (6) +---> 1217 of those are water (9) z coordinate histogram with bin size 0.100000 bin [10.8,10.9) has 1 bin [10.9,11.0) has 63 bin [11.0,11.1) has 72 bin [11.1,11.2) has 250 bin [11.2,11.3) has 3391 bin [11.3,11.4) has 7208 bin [11.4,11.5) has 5771 bin [11.5,11.6) has 5362 bin [11.6,11.7) has 6246 bin [11.7,11.8) has 7604 bin [11.8,11.9) has 9654 bin [11.9,12.0) has 29525 bin [12.0,12.1) has 75468 bin [12.1,12.2) has 220212 bin [12.2,12.3) has 379373 bin [12.3,12.4) has 403309 bin [12.4,12.5) has 308265 bin [12.5,12.6) has 344898 bin [12.6,12.7) has 392910 bin [12.7,12.8) has 489464 bin [12.8,12.9) has 532594 bin [12.9,13.0) has 499925 bin [13.0,13.1) has 500263 bin [13.1,13.2) has 587827 bin [13.2,13.3) has 707297 bin [13.3,13.4) has 845799 bin [13.4,13.5) has 826208 bin [13.5,13.6) has 711099 bin [13.6,13.7) has 758202 bin [13.7,13.8) has 719314 bin [13.8,13.9) has 679052 bin [13.9,14.0) has 588969 bin [14.0,14.1) has 598929 bin [14.1,14.2) has 568359 bin [14.2,14.3) has 508469 bin [14.3,14.4) has 458145 bin [14.4,14.5) has 552798 bin [14.5,14.6) has 439524 bin [14.6,14.7) has 368547 bin [14.7,14.8) has 365138 bin [14.8,14.9) has 340155 bin [14.9,15.0) has 332358 bin [15.0,15.1) has 466088 bin [15.1,15.2) has 523377 bin [15.2,15.3) has 375749 bin [15.3,15.4) has 331902 bin [15.4,15.5) has 385740 bin [15.5,15.6) has 418473 bin [15.6,15.7) has 445060 bin [15.7,15.8) has 457994 bin [15.8,15.9) has 540674 bin [15.9,16.0) has 553784 bin [16.0,16.1) has 528453 bin [16.1,16.2) has 384478 bin [16.2,16.3) has 316608 bin [16.3,16.4) has 271769 bin [16.4,16.5) has 212794 bin [16.5,16.6) has 197081 bin [16.6,16.7) has 150951 bin [16.7,16.8) has 169755 bin [16.8,16.9) has 148750 bin [16.9,17.0) has 125888 bin [17.0,17.1) has 63342 bin [17.1,17.2) has 55303 bin [17.2,17.3) has 51875 bin [17.3,17.4) has 51791 bin [17.4,17.5) has 20165 bin [17.5,17.6) has 17877 bin [17.6,17.7) has 16966 bin [17.7,17.8) has 16846 bin [17.8,17.9) has 16134 bin [17.9,18.0) has 15928 bin [18.0,18.1) has 15956 bin [18.1,18.2) has 15574 bin [18.2,18.3) has 15688 bin [18.3,18.4) has 15951 bin [18.4,18.5) has 17114 bin [18.5,18.6) has 16860 bin [18.6,18.7) has 19467 bin [18.7,18.8) has 19396 bin [18.8,18.9) has 19884 bin [18.9,19.0) has 21746 bin [19.0,19.1) has 20714 bin [19.1,19.2) has 16201 bin [19.2,19.3) has 15951 bin [19.3,19.4) has 15950 bin [19.4,19.5) has 15853 bin [19.5,19.6) has 16214 bin [19.6,19.7) has 16438 bin [19.7,19.8) has 16866 bin [19.8,19.9) has 17545 bin [19.9,20.0) has 17472 bin [20.0,20.1) has 17580 bin [20.1,20.2) has 17492 bin [20.2,20.3) has 17430 bin [20.3,20.4) has 17757 bin [20.4,20.5) has 18113 bin [20.5,20.6) has 17540 bin [20.6,20.7) has 17764 bin [20.7,20.8) has 17849 bin [20.8,20.9) has 18328 bin [20.9,21.0) has 18210 bin [21.0,21.1) has 18067 bin [21.1,21.2) has 18044 bin [21.2,21.3) has 17905 bin [21.3,21.4) has 17992 bin [21.4,21.5) has 18151 bin [21.5,21.6) has 18095 bin [21.6,21.7) has 17953 bin [21.7,21.8) has 18729 bin [21.8,21.9) has 18088 bin [21.9,22.0) has 17771 bin [22.0,22.1) has 17430 bin [22.1,22.2) has 16918 bin [22.2,22.3) has 17111 bin [22.3,22.4) has 17102 bin [22.4,22.5) has 16759 bin [22.5,22.6) has 15883 bin [22.6,22.7) has 15705 bin [22.7,22.8) has 15869 bin [22.8,22.9) has 15849 bin [22.9,23.0) has 15658 bin [23.0,23.1) has 15250 bin [23.1,23.2) has 14898 bin [23.2,23.3) has 14797 bin [23.3,23.4) has 14925 bin [23.4,23.5) has 15027 bin [23.5,23.6) has 15179 bin [23.6,23.7) has 15293 bin [23.7,23.8) has 15011 bin [23.8,23.9) has 15018 bin [23.9,24.0) has 15116 bin [24.0,24.1) has 15154 bin [24.1,24.2) has 15180 bin [24.2,24.3) has 14638 bin [24.3,24.4) has 14512 bin [24.4,24.5) has 13914 bin [24.5,24.6) has 13810 bin [24.6,24.7) has 13868 bin [24.7,24.8) has 13965 bin [24.8,24.9) has 13725 bin [24.9,25.0) has 13500 bin [25.0,25.1) has 13483 bin [25.1,25.2) has 13560 bin [25.2,25.3) has 13443 bin [25.3,25.4) has 13326 bin [25.4,25.5) has 13215 bin [25.5,25.6) has 13398 bin [25.6,25.7) has 13279 bin [25.7,25.8) has 13242 bin [25.8,25.9) has 13070 bin [25.9,26.0) has 13346 bin [26.0,26.1) has 13025 bin [26.1,26.2) has 12696 bin [26.2,26.3) has 12593 bin [26.3,26.4) has 12743 bin [26.4,26.5) has 12354 bin [26.5,26.6) has 12501 bin [26.6,26.7) has 12232 bin [26.7,26.8) has 12199 bin [26.8,26.9) has 12036 bin [26.9,27.0) has 11933 bin [27.0,27.1) has 11740 bin [27.1,27.2) has 11750 bin [27.2,27.3) has 11604 bin [27.3,27.4) has 11441 bin [27.4,27.5) has 11292 bin [27.5,27.6) has 11487 bin [27.6,27.7) has 11493 bin [27.7,27.8) has 11476 bin [27.8,27.9) has 11347 bin [27.9,28.0) has 10900 bin [28.0,28.1) has 10934 bin [28.1,28.2) has 10827 bin [28.2,28.3) has 10705 bin [28.3,28.4) has 10512 bin [28.4,28.5) has 10660 bin [28.5,28.6) has 10492 bin [28.6,28.7) has 10565 bin [28.7,28.8) has 10265 bin [28.8,28.9) has 10191 bin [28.9,29.0) has 10208 bin [29.0,29.1) has 10104 bin [29.1,29.2) has 10098 bin [29.2,29.3) has 9983 bin [29.3,29.4) has 9597 bin [29.4,29.5) has 9563 bin [29.5,29.6) has 9470 bin [29.6,29.7) has 9126 bin [29.7,29.8) has 9088 bin [29.8,29.9) has 9131 bin [29.9,30.0) has 8896 bin [30.0,30.1) has 8591 bin [30.1,30.2) has 8384 bin [30.2,30.3) has 8139 bin [30.3,30.4) has 8028 bin [30.4,30.5) has 7749 bin [30.5,30.6) has 7257 bin [30.6,30.7) has 7337 bin [30.7,30.8) has 7094 bin [30.8,30.9) has 6723 bin [30.9,31.0) has 6744 bin [31.0,31.1) has 6402 bin [31.1,31.2) has 6454 bin [31.2,31.3) has 6125 bin [31.3,31.4) has 5745 bin [31.4,31.5) has 5639 bin [31.5,31.6) has 5280 bin [31.6,31.7) has 5129 bin [31.7,31.8) has 5001 bin [31.8,31.9) has 4829 bin [31.9,32.0) has 4580 bin [32.0,32.1) has 4311 bin [32.1,32.2) has 4148 bin [32.2,32.3) has 3884 bin [32.3,32.4) has 3550 bin [32.4,32.5) has 3349 bin [32.5,32.6) has 3105 bin [32.6,32.7) has 2958 bin [32.7,32.8) has 2777 bin [32.8,32.9) has 2712 bin [32.9,33.0) has 2512 bin [33.0,33.1) has 2368 bin [33.1,33.2) has 2196 bin [33.2,33.3) has 2160 bin [33.3,33.4) has 2033 bin [33.4,33.5) has 1904 bin [33.5,33.6) has 1775 bin [33.6,33.7) has 1750 bin [33.7,33.8) has 1641 bin [33.8,33.9) has 1552 bin [33.9,34.0) has 1414 bin [34.0,34.1) has 1475 bin [34.1,34.2) has 1348 bin [34.2,34.3) has 1336 bin [34.3,34.4) has 1315 bin [34.4,34.5) has 1230 bin [34.5,34.6) has 1253 bin [34.6,34.7) has 1239 bin [34.7,34.8) has 1134 bin [34.8,34.9) has 1054 bin [34.9,35.0) has 935 bin [35.0,35.1) has 879 bin [35.1,35.2) has 838 bin [35.2,35.3) has 787 bin [35.3,35.4) has 716 bin [35.4,35.5) has 696 bin [35.5,35.6) has 618 bin [35.6,35.7) has 509 bin [35.7,35.8) has 499 bin [35.8,35.9) has 463 bin [35.9,36.0) has 424 bin [36.0,36.1) has 413 bin [36.1,36.2) has 362 bin [36.2,36.3) has 336 bin [36.3,36.4) has 320 bin [36.4,36.5) has 323 bin [36.5,36.6) has 301 bin [36.6,36.7) has 298 bin [36.7,36.8) has 277 bin [36.8,36.9) has 257 bin [36.9,37.0) has 246 bin [37.0,37.1) has 209 bin [37.1,37.2) has 173 bin [37.2,37.3) has 127 bin [37.3,37.4) has 130 bin [37.4,37.5) has 103 bin [37.5,37.6) has 79 bin [37.6,37.7) has 86 bin [37.7,37.8) has 67 bin [37.8,37.9) has 64 bin [37.9,38.0) has 62 bin [38.0,38.1) has 59 bin [38.1,38.2) has 54 bin [38.2,38.3) has 49 bin [38.3,38.4) has 32 bin [38.4,38.5) has 28 bin [38.5,38.6) has 18 bin [38.6,38.7) has 11 bin [38.7,38.8) has 9 bin [38.8,38.9) has 4 bin [38.9,39.0) has 7 bin [39.0,39.1) has 3 bin [39.3,39.4) has 1 average z coordinate 15.1 for 24451578 element(s) point source id histogram with bin size 1.000000 bin 165 has 6497308 bin 166 has 17954270 average point source id 165.734278581120606 for 24451578 element(s)