lasinfo (210611) report for 'AHN4T/56FN2_23.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: 340/2022 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: 8703239 number of points by return: 6349312 1706891 540349 96697 9990 scale factor x y z: 0.001 0.001 0.001 offset x y z: 136980 368730 0 min x y z: 137352.543 369423.989 24.699 max x y z: 138019.999 370019.999 48.703 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: 8703239 extended number of points by return: 6349312 1706891 540349 96697 9990 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 372543 1039999 Y 693989 1289999 Z 24699 48703 intensity 0 5029 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 9 user_data 6 7 point_source_ID 63 64 gps_time 298033283.649660 298033534.990553 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 203 G 30 194 B 30 185 NIR 8 248 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 1500 extended_scanner_channel 0 0 attribute0 0 50.29 ('Amplitude') attribute1 -16.54 33.25 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 6349312 number of intermediate returns: 649682 number of last returns: 6336042 number of single returns: 4631797 covered area in square units/kilounits: 309488/0.31 point density: all returns 28.12 last only 20.47 (per square units) spacing: all returns 0.19 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 8703239 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 6349312 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1706891 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 540349 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 96697 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9990 instead zero. overview over extended number of returns of given pulse: 4631797 2336299 1334862 348851 47282 3369 779 0 0 0 0 0 0 0 0 histogram of classification of points: 3323455 unclassified (1) 5374455 ground (2) 5329 water (9) +-> flagged as extended overlap: 685094 +---> 269225 of those are unclassified (1) +---> 415114 of those are ground (2) +---> 755 of those are water (9) z coordinate histogram with bin size 0.100000 bin [24.6,24.7) has 1 bin [24.7,24.8) has 70 bin [24.8,24.9) has 2188 bin [24.9,25.0) has 59145 bin [25.0,25.1) has 122526 bin [25.1,25.2) has 136777 bin [25.2,25.3) has 117604 bin [25.3,25.4) has 177051 bin [25.4,25.5) has 236533 bin [25.5,25.6) has 272281 bin [25.6,25.7) has 349125 bin [25.7,25.8) has 415345 bin [25.8,25.9) has 519346 bin [25.9,26.0) has 557464 bin [26.0,26.1) has 609833 bin [26.1,26.2) has 689245 bin [26.2,26.3) has 491012 bin [26.3,26.4) has 322251 bin [26.4,26.5) has 221671 bin [26.5,26.6) has 187779 bin [26.6,26.7) has 142107 bin [26.7,26.8) has 85238 bin [26.8,26.9) has 66287 bin [26.9,27.0) has 54267 bin [27.0,27.1) has 48841 bin [27.1,27.2) has 45101 bin [27.2,27.3) has 41739 bin [27.3,27.4) has 38485 bin [27.4,27.5) has 35246 bin [27.5,27.6) has 32858 bin [27.6,27.7) has 30526 bin [27.7,27.8) has 29563 bin [27.8,27.9) has 28282 bin [27.9,28.0) has 27529 bin [28.0,28.1) has 26893 bin [28.1,28.2) has 26557 bin [28.2,28.3) has 26189 bin [28.3,28.4) has 26187 bin [28.4,28.5) has 25808 bin [28.5,28.6) has 25528 bin [28.6,28.7) has 25317 bin [28.7,28.8) has 24917 bin [28.8,28.9) has 24768 bin [28.9,29.0) has 24624 bin [29.0,29.1) has 24562 bin [29.1,29.2) has 23945 bin [29.2,29.3) has 23891 bin [29.3,29.4) has 23383 bin [29.4,29.5) has 23639 bin [29.5,29.6) has 23363 bin [29.6,29.7) has 23084 bin [29.7,29.8) has 22889 bin [29.8,29.9) has 23385 bin [29.9,30.0) has 23093 bin [30.0,30.1) has 23124 bin [30.1,30.2) has 22842 bin [30.2,30.3) has 22653 bin [30.3,30.4) has 22503 bin [30.4,30.5) has 21971 bin [30.5,30.6) has 21865 bin [30.6,30.7) has 21750 bin [30.7,30.8) has 21273 bin [30.8,30.9) has 21063 bin [30.9,31.0) has 21012 bin [31.0,31.1) has 20844 bin [31.1,31.2) has 20469 bin [31.2,31.3) has 20402 bin [31.3,31.4) has 20300 bin [31.4,31.5) has 20116 bin [31.5,31.6) has 20221 bin [31.6,31.7) has 19728 bin [31.7,31.8) has 19778 bin [31.8,31.9) has 19688 bin [31.9,32.0) has 19502 bin [32.0,32.1) has 19597 bin [32.1,32.2) has 19610 bin [32.2,32.3) has 19666 bin [32.3,32.4) has 19538 bin [32.4,32.5) has 19355 bin [32.5,32.6) has 19609 bin [32.6,32.7) has 19560 bin [32.7,32.8) has 19372 bin [32.8,32.9) has 20098 bin [32.9,33.0) has 19644 bin [33.0,33.1) has 19784 bin [33.1,33.2) has 19644 bin [33.2,33.3) has 19393 bin [33.3,33.4) has 19119 bin [33.4,33.5) has 18985 bin [33.5,33.6) has 18704 bin [33.6,33.7) has 18307 bin [33.7,33.8) has 18168 bin [33.8,33.9) has 17921 bin [33.9,34.0) has 17956 bin [34.0,34.1) has 17562 bin [34.1,34.2) has 17825 bin [34.2,34.3) has 17581 bin [34.3,34.4) has 17109 bin [34.4,34.5) has 17131 bin [34.5,34.6) has 17037 bin [34.6,34.7) has 16867 bin [34.7,34.8) has 16877 bin [34.8,34.9) has 16848 bin [34.9,35.0) has 16778 bin [35.0,35.1) has 16801 bin [35.1,35.2) has 16470 bin [35.2,35.3) has 16576 bin [35.3,35.4) has 16465 bin [35.4,35.5) has 16533 bin [35.5,35.6) has 16560 bin [35.6,35.7) has 16123 bin [35.7,35.8) has 16392 bin [35.8,35.9) has 16250 bin [35.9,36.0) has 16409 bin [36.0,36.1) has 16294 bin [36.1,36.2) has 16760 bin [36.2,36.3) has 16283 bin [36.3,36.4) has 15948 bin [36.4,36.5) has 16101 bin [36.5,36.6) has 15935 bin [36.6,36.7) has 15619 bin [36.7,36.8) has 15735 bin [36.8,36.9) has 15961 bin [36.9,37.0) has 15931 bin [37.0,37.1) has 15821 bin [37.1,37.2) has 15778 bin [37.2,37.3) has 15542 bin [37.3,37.4) has 15328 bin [37.4,37.5) has 15280 bin [37.5,37.6) has 15034 bin [37.6,37.7) has 14923 bin [37.7,37.8) has 14646 bin [37.8,37.9) has 14743 bin [37.9,38.0) has 14311 bin [38.0,38.1) has 14479 bin [38.1,38.2) has 14220 bin [38.2,38.3) has 13921 bin [38.3,38.4) has 14205 bin [38.4,38.5) has 14484 bin [38.5,38.6) has 14468 bin [38.6,38.7) has 14200 bin [38.7,38.8) has 14066 bin [38.8,38.9) has 13912 bin [38.9,39.0) has 14017 bin [39.0,39.1) has 13445 bin [39.1,39.2) has 13500 bin [39.2,39.3) has 12801 bin [39.3,39.4) has 12743 bin [39.4,39.5) has 12750 bin [39.5,39.6) has 12259 bin [39.6,39.7) has 12034 bin [39.7,39.8) has 11911 bin [39.8,39.9) has 11821 bin [39.9,40.0) has 11537 bin [40.0,40.1) has 11342 bin [40.1,40.2) has 10987 bin [40.2,40.3) has 10917 bin [40.3,40.4) has 10656 bin [40.4,40.5) has 10469 bin [40.5,40.6) has 10080 bin [40.6,40.7) has 10161 bin [40.7,40.8) has 9922 bin [40.8,40.9) has 9977 bin [40.9,41.0) has 9547 bin [41.0,41.1) has 9471 bin [41.1,41.2) has 9034 bin [41.2,41.3) has 8885 bin [41.3,41.4) has 8495 bin [41.4,41.5) has 8261 bin [41.5,41.6) has 8051 bin [41.6,41.7) has 7945 bin [41.7,41.8) has 7617 bin [41.8,41.9) has 7312 bin [41.9,42.0) has 7145 bin [42.0,42.1) has 6984 bin [42.1,42.2) has 6386 bin [42.2,42.3) has 6115 bin [42.3,42.4) has 5974 bin [42.4,42.5) has 5723 bin [42.5,42.6) has 5522 bin [42.6,42.7) has 5125 bin [42.7,42.8) has 4735 bin [42.8,42.9) has 4547 bin [42.9,43.0) has 4388 bin [43.0,43.1) has 4252 bin [43.1,43.2) has 4049 bin [43.2,43.3) has 3684 bin [43.3,43.4) has 3501 bin [43.4,43.5) has 3333 bin [43.5,43.6) has 3025 bin [43.6,43.7) has 2751 bin [43.7,43.8) has 2532 bin [43.8,43.9) has 2330 bin [43.9,44.0) has 2167 bin [44.0,44.1) has 2028 bin [44.1,44.2) has 2058 bin [44.2,44.3) has 1831 bin [44.3,44.4) has 1673 bin [44.4,44.5) has 1594 bin [44.5,44.6) has 1402 bin [44.6,44.7) has 1259 bin [44.7,44.8) has 1097 bin [44.8,44.9) has 1009 bin [44.9,45.0) has 991 bin [45.0,45.1) has 896 bin [45.1,45.2) has 873 bin [45.2,45.3) has 860 bin [45.3,45.4) has 748 bin [45.4,45.5) has 672 bin [45.5,45.6) has 687 bin [45.6,45.7) has 616 bin [45.7,45.8) has 557 bin [45.8,45.9) has 490 bin [45.9,46.0) has 442 bin [46.0,46.1) has 415 bin [46.1,46.2) has 358 bin [46.2,46.3) has 282 bin [46.3,46.4) has 216 bin [46.4,46.5) has 195 bin [46.5,46.6) has 154 bin [46.6,46.7) has 156 bin [46.7,46.8) has 123 bin [46.8,46.9) has 134 bin [46.9,47.0) has 86 bin [47.0,47.1) has 105 bin [47.1,47.2) has 60 bin [47.2,47.3) has 78 bin [47.3,47.4) has 43 bin [47.4,47.5) has 39 bin [47.5,47.6) has 29 bin [47.6,47.7) has 35 bin [47.7,47.8) has 34 bin [47.8,47.9) has 16 bin [47.9,48.0) has 22 bin [48.0,48.1) has 18 bin [48.1,48.2) has 17 bin [48.2,48.3) has 13 bin [48.3,48.4) has 8 bin [48.4,48.5) has 4 bin [48.5,48.6) has 5 bin [48.6,48.7) has 1 bin [48.7,48.8) has 1 average z coordinate 28.4 for 8703239 element(s) point source id histogram with bin size 1.000000 bin 63 has 8155806 bin 64 has 547433 average point source id 63.062899915766991 for 8703239 element(s)