lasinfo (210611) report for 'AHN4T/41AN2_12.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: 23/2023 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: 27203144 number of points by return: 25641632 1103808 375363 73846 8495 scale factor x y z: 0.001 0.001 0.001 offset x y z: 225980 446230 0 min x y z: 225980.000 446230.000 16.621 max x y z: 227019.999 447519.999 46.776 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: 27203144 extended number of points by return: 25641632 1103808 375363 73846 8495 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 16621 46776 intensity 48 4511 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 -11 29 user_data 6 7 point_source_ID 151 152 gps_time 324043728.260458 324045921.438848 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 46 255 B 39 255 NIR 21 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -1833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.36 28.8 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25641632 number of intermediate returns: 458573 number of last returns: 25638686 number of single returns: 24535747 covered area in square units/kilounits: 1339096/1.34 point density: all returns 20.31 last only 19.15 (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 27203144 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25641632 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1103808 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 375363 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 73846 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8495 instead zero. overview over extended number of returns of given pulse: 24535747 1458873 904236 261652 39580 2881 175 0 0 0 0 0 0 0 0 histogram of classification of points: 1864036 unclassified (1) 25076225 ground (2) 254314 building (6) 8569 water (9) +-> flagged as extended overlap: 1842224 +---> 224681 of those are unclassified (1) +---> 1607256 of those are ground (2) +---> 9945 of those are building (6) +---> 342 of those are water (9) z coordinate histogram with bin size 0.100000 bin [16.6,16.7) has 26 bin [16.7,16.8) has 1244 bin [16.8,16.9) has 1477 bin [16.9,17.0) has 11868 bin [17.0,17.1) has 39987 bin [17.1,17.2) has 58983 bin [17.2,17.3) has 54875 bin [17.3,17.4) has 72144 bin [17.4,17.5) has 116631 bin [17.5,17.6) has 367515 bin [17.6,17.7) has 1518851 bin [17.7,17.8) has 3228773 bin [17.8,17.9) has 4493868 bin [17.9,18.0) has 5025399 bin [18.0,18.1) has 5213537 bin [18.1,18.2) has 2923915 bin [18.2,18.3) has 894957 bin [18.3,18.4) has 575542 bin [18.4,18.5) has 310775 bin [18.5,18.6) has 145998 bin [18.6,18.7) has 53998 bin [18.7,18.8) has 27487 bin [18.8,18.9) has 18548 bin [18.9,19.0) has 16204 bin [19.0,19.1) has 15011 bin [19.1,19.2) has 14985 bin [19.2,19.3) has 15105 bin [19.3,19.4) has 15112 bin [19.4,19.5) has 14964 bin [19.5,19.6) has 14936 bin [19.6,19.7) has 14119 bin [19.7,19.8) has 13173 bin [19.8,19.9) has 12942 bin [19.9,20.0) has 12745 bin [20.0,20.1) has 13012 bin [20.1,20.2) has 11734 bin [20.2,20.3) has 12664 bin [20.3,20.4) has 11908 bin [20.4,20.5) has 11869 bin [20.5,20.6) has 12850 bin [20.6,20.7) has 13777 bin [20.7,20.8) has 14198 bin [20.8,20.9) has 14321 bin [20.9,21.0) has 13384 bin [21.0,21.1) has 14267 bin [21.1,21.2) has 13965 bin [21.2,21.3) has 13636 bin [21.3,21.4) has 14104 bin [21.4,21.5) has 13661 bin [21.5,21.6) has 12982 bin [21.6,21.7) has 12790 bin [21.7,21.8) has 13284 bin [21.8,21.9) has 13109 bin [21.9,22.0) has 13153 bin [22.0,22.1) has 13056 bin [22.1,22.2) has 12656 bin [22.2,22.3) has 12425 bin [22.3,22.4) has 12743 bin [22.4,22.5) has 12442 bin [22.5,22.6) has 12560 bin [22.6,22.7) has 12959 bin [22.7,22.8) has 13376 bin [22.8,22.9) has 13304 bin [22.9,23.0) has 13281 bin [23.0,23.1) has 12961 bin [23.1,23.2) has 13308 bin [23.2,23.3) has 13223 bin [23.3,23.4) has 13472 bin [23.4,23.5) has 13510 bin [23.5,23.6) has 13855 bin [23.6,23.7) has 13845 bin [23.7,23.8) has 13719 bin [23.8,23.9) has 14110 bin [23.9,24.0) has 14265 bin [24.0,24.1) has 14417 bin [24.1,24.2) has 14909 bin [24.2,24.3) has 14823 bin [24.3,24.4) has 14731 bin [24.4,24.5) has 15043 bin [24.5,24.6) has 15311 bin [24.6,24.7) has 15417 bin [24.7,24.8) has 15326 bin [24.8,24.9) has 15972 bin [24.9,25.0) has 15371 bin [25.0,25.1) has 14837 bin [25.1,25.2) has 14590 bin [25.2,25.3) has 14791 bin [25.3,25.4) has 14585 bin [25.4,25.5) has 14463 bin [25.5,25.6) has 14564 bin [25.6,25.7) has 14496 bin [25.7,25.8) has 14895 bin [25.8,25.9) has 15463 bin [25.9,26.0) has 14710 bin [26.0,26.1) has 14375 bin [26.1,26.2) has 14121 bin [26.2,26.3) has 13441 bin [26.3,26.4) has 13682 bin [26.4,26.5) has 13597 bin [26.5,26.6) has 13732 bin [26.6,26.7) has 14243 bin [26.7,26.8) has 14159 bin [26.8,26.9) has 14666 bin [26.9,27.0) has 14864 bin [27.0,27.1) has 14915 bin [27.1,27.2) has 14833 bin [27.2,27.3) has 14642 bin [27.3,27.4) has 14495 bin [27.4,27.5) has 14423 bin [27.5,27.6) has 14045 bin [27.6,27.7) has 13532 bin [27.7,27.8) has 14247 bin [27.8,27.9) has 13878 bin [27.9,28.0) has 13995 bin [28.0,28.1) has 13765 bin [28.1,28.2) has 13497 bin [28.2,28.3) has 12992 bin [28.3,28.4) has 13113 bin [28.4,28.5) has 13170 bin [28.5,28.6) has 12961 bin [28.6,28.7) has 12911 bin [28.7,28.8) has 12769 bin [28.8,28.9) has 13138 bin [28.9,29.0) has 12968 bin [29.0,29.1) has 12676 bin [29.1,29.2) has 12547 bin [29.2,29.3) has 12533 bin [29.3,29.4) has 12679 bin [29.4,29.5) has 12485 bin [29.5,29.6) has 12418 bin [29.6,29.7) has 12522 bin [29.7,29.8) has 12601 bin [29.8,29.9) has 12791 bin [29.9,30.0) has 12616 bin [30.0,30.1) has 12401 bin [30.1,30.2) has 12290 bin [30.2,30.3) has 12067 bin [30.3,30.4) has 11879 bin [30.4,30.5) has 11546 bin [30.5,30.6) has 11653 bin [30.6,30.7) has 11413 bin [30.7,30.8) has 10671 bin [30.8,30.9) has 10376 bin [30.9,31.0) has 10370 bin [31.0,31.1) has 10302 bin [31.1,31.2) has 10157 bin [31.2,31.3) has 10061 bin [31.3,31.4) has 9976 bin [31.4,31.5) has 9951 bin [31.5,31.6) has 9851 bin [31.6,31.7) has 9635 bin [31.7,31.8) has 9716 bin [31.8,31.9) has 9452 bin [31.9,32.0) has 9262 bin [32.0,32.1) has 9161 bin [32.1,32.2) has 9104 bin [32.2,32.3) has 8888 bin [32.3,32.4) has 8885 bin [32.4,32.5) has 8771 bin [32.5,32.6) has 8290 bin [32.6,32.7) has 8470 bin [32.7,32.8) has 8186 bin [32.8,32.9) has 7834 bin [32.9,33.0) has 7891 bin [33.0,33.1) has 7631 bin [33.1,33.2) has 7435 bin [33.2,33.3) has 7356 bin [33.3,33.4) has 7106 bin [33.4,33.5) has 6890 bin [33.5,33.6) has 6682 bin [33.6,33.7) has 6637 bin [33.7,33.8) has 6495 bin [33.8,33.9) has 6327 bin [33.9,34.0) has 6175 bin [34.0,34.1) has 6012 bin [34.1,34.2) has 6065 bin [34.2,34.3) has 5911 bin [34.3,34.4) has 5665 bin [34.4,34.5) has 5785 bin [34.5,34.6) has 5390 bin [34.6,34.7) has 5472 bin [34.7,34.8) has 5242 bin [34.8,34.9) has 5004 bin [34.9,35.0) has 5019 bin [35.0,35.1) has 4899 bin [35.1,35.2) has 4873 bin [35.2,35.3) has 4645 bin [35.3,35.4) has 4558 bin [35.4,35.5) has 4349 bin [35.5,35.6) has 4135 bin [35.6,35.7) has 4041 bin [35.7,35.8) has 3767 bin [35.8,35.9) has 3510 bin [35.9,36.0) has 3471 bin [36.0,36.1) has 3267 bin [36.1,36.2) has 3176 bin [36.2,36.3) has 2976 bin [36.3,36.4) has 2981 bin [36.4,36.5) has 2790 bin [36.5,36.6) has 2505 bin [36.6,36.7) has 2458 bin [36.7,36.8) has 2299 bin [36.8,36.9) has 2178 bin [36.9,37.0) has 2036 bin [37.0,37.1) has 1904 bin [37.1,37.2) has 1816 bin [37.2,37.3) has 1648 bin [37.3,37.4) has 1604 bin [37.4,37.5) has 1540 bin [37.5,37.6) has 1416 bin [37.6,37.7) has 1334 bin [37.7,37.8) has 1230 bin [37.8,37.9) has 1163 bin [37.9,38.0) has 1163 bin [38.0,38.1) has 1158 bin [38.1,38.2) has 1090 bin [38.2,38.3) has 987 bin [38.3,38.4) has 911 bin [38.4,38.5) has 841 bin [38.5,38.6) has 804 bin [38.6,38.7) has 698 bin [38.7,38.8) has 657 bin [38.8,38.9) has 580 bin [38.9,39.0) has 491 bin [39.0,39.1) has 432 bin [39.1,39.2) has 350 bin [39.2,39.3) has 269 bin [39.3,39.4) has 229 bin [39.4,39.5) has 208 bin [39.5,39.6) has 165 bin [39.6,39.7) has 177 bin [39.7,39.8) has 149 bin [39.8,39.9) has 110 bin [39.9,40.0) has 129 bin [40.0,40.1) has 128 bin [40.1,40.2) has 103 bin [40.2,40.3) has 92 bin [40.3,40.4) has 81 bin [40.4,40.5) has 68 bin [40.5,40.6) has 44 bin [40.6,40.7) has 36 bin [40.7,40.8) has 33 bin [40.8,40.9) has 24 bin [40.9,41.0) has 17 bin [41.0,41.1) has 23 bin [41.1,41.2) has 27 bin [41.2,41.3) has 14 bin [41.3,41.4) has 14 bin [41.4,41.5) has 9 bin [41.5,41.6) has 9 bin [41.6,41.7) has 11 bin [41.7,41.8) has 10 bin [41.8,41.9) has 12 bin [41.9,42.0) has 10 bin [42.0,42.1) has 8 bin [42.1,42.2) has 14 bin [42.2,42.3) has 10 bin [42.3,42.4) has 9 bin [42.4,42.5) has 12 bin [42.5,42.6) has 9 bin [42.6,42.7) has 12 bin [42.7,42.8) has 4 bin [42.8,42.9) has 9 bin [42.9,43.0) has 5 bin [43.0,43.1) has 5 bin [43.1,43.2) has 9 bin [43.2,43.3) has 5 bin [43.3,43.4) has 5 bin [43.4,43.5) has 4 bin [43.5,43.6) has 2 bin [43.6,43.7) has 3 bin [43.7,43.8) has 5 bin [43.8,43.9) has 2 bin [43.9,44.0) has 5 bin [44.0,44.1) has 6 bin [44.1,44.2) has 4 bin [44.2,44.3) has 2 bin [44.3,44.4) has 2 bin [44.4,44.5) has 2 bin [44.5,44.6) has 6 bin [44.6,44.7) has 1 bin [44.7,44.8) has 4 bin [44.8,44.9) has 2 bin [44.9,45.0) has 3 bin [45.0,45.1) has 4 bin [45.1,45.2) has 3 bin [45.2,45.3) has 3 bin [45.3,45.4) has 4 bin [45.4,45.5) has 4 bin [45.5,45.6) has 4 bin [45.6,45.7) has 1 bin [45.7,45.8) has 4 bin [45.8,45.9) has 2 bin [45.9,46.0) has 5 bin [46.0,46.1) has 3 bin [46.1,46.2) has 4 bin [46.2,46.3) has 1 bin [46.3,46.4) has 3 bin [46.4,46.5) has 2 bin [46.5,46.6) has 2 bin [46.6,46.7) has 1 bin [46.7,46.8) has 2 average z coordinate 18.6 for 27203144 element(s) point source id histogram with bin size 1.000000 bin 151 has 6843971 bin 152 has 20359173 average point source id 151.748412499672838 for 27203144 element(s)