lasinfo (210611) report for 'AHN4T/29AN1_20.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: 336/2022 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: 31199958 number of points by return: 26158812 3568739 1212520 232619 25520 scale factor x y z: 0.001 0.001 0.001 offset x y z: 263980 494980 0 min x y z: 263980.000 494980.000 18.007 max x y z: 265019.999 496269.999 45.434 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: 31199958 extended number of points by return: 26158812 3568739 1212520 232619 25520 1689 59 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 18007 45434 intensity 44 5015 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 8 user_data 6 7 point_source_ID 183 184 gps_time 328783854.729919 328785021.174097 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 10 255 G 33 255 B 24 255 NIR 6 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 1333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.15 33.57 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26158812 number of intermediate returns: 1469972 number of last returns: 26168097 number of single returns: 22596923 covered area in square units/kilounits: 1334984/1.33 point density: all returns 23.37 last only 19.60 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31199958 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26158812 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3568739 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1212520 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 232619 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 25520 instead zero. overview over extended number of returns of given pulse: 22596923 4710875 2935701 827189 119073 9790 407 0 0 0 0 0 0 0 0 histogram of classification of points: 6355617 unclassified (1) 24580277 ground (2) 16175 building (6) 247889 water (9) +-> flagged as extended overlap: 1858760 +---> 387987 of those are unclassified (1) +---> 1422772 of those are ground (2) +---> 48001 of those are water (9) z coordinate histogram with bin size 0.100000 bin [18.0,18.1) has 79 bin [18.1,18.2) has 540 bin [18.2,18.3) has 1393 bin [18.3,18.4) has 1950 bin [18.4,18.5) has 2548 bin [18.5,18.6) has 5164 bin [18.6,18.7) has 13816 bin [18.7,18.8) has 22720 bin [18.8,18.9) has 40396 bin [18.9,19.0) has 105224 bin [19.0,19.1) has 393837 bin [19.1,19.2) has 498881 bin [19.2,19.3) has 777889 bin [19.3,19.4) has 795026 bin [19.4,19.5) has 995611 bin [19.5,19.6) has 1544834 bin [19.6,19.7) has 1992623 bin [19.7,19.8) has 1832034 bin [19.8,19.9) has 1982331 bin [19.9,20.0) has 1762461 bin [20.0,20.1) has 1338950 bin [20.1,20.2) has 1147533 bin [20.2,20.3) has 1299367 bin [20.3,20.4) has 1381801 bin [20.4,20.5) has 1541633 bin [20.5,20.6) has 1844434 bin [20.6,20.7) has 1145143 bin [20.7,20.8) has 873047 bin [20.8,20.9) has 441101 bin [20.9,21.0) has 272532 bin [21.0,21.1) has 216405 bin [21.1,21.2) has 159799 bin [21.2,21.3) has 119136 bin [21.3,21.4) has 100726 bin [21.4,21.5) has 103561 bin [21.5,21.6) has 109567 bin [21.6,21.7) has 103455 bin [21.7,21.8) has 91942 bin [21.8,21.9) has 80209 bin [21.9,22.0) has 66293 bin [22.0,22.1) has 53313 bin [22.1,22.2) has 44166 bin [22.2,22.3) has 38608 bin [22.3,22.4) has 30499 bin [22.4,22.5) has 25682 bin [22.5,22.6) has 23975 bin [22.6,22.7) has 23058 bin [22.7,22.8) has 23548 bin [22.8,22.9) has 23654 bin [22.9,23.0) has 23824 bin [23.0,23.1) has 23963 bin [23.1,23.2) has 23806 bin [23.2,23.3) has 23896 bin [23.3,23.4) has 24070 bin [23.4,23.5) has 23831 bin [23.5,23.6) has 23439 bin [23.6,23.7) has 23443 bin [23.7,23.8) has 23395 bin [23.8,23.9) has 23635 bin [23.9,24.0) has 23263 bin [24.0,24.1) has 23199 bin [24.1,24.2) has 23008 bin [24.2,24.3) has 23239 bin [24.3,24.4) has 23230 bin [24.4,24.5) has 22736 bin [24.5,24.6) has 22468 bin [24.6,24.7) has 22665 bin [24.7,24.8) has 22661 bin [24.8,24.9) has 22839 bin [24.9,25.0) has 23174 bin [25.0,25.1) has 23447 bin [25.1,25.2) has 23248 bin [25.2,25.3) has 23163 bin [25.3,25.4) has 23412 bin [25.4,25.5) has 23222 bin [25.5,25.6) has 23754 bin [25.6,25.7) has 23852 bin [25.7,25.8) has 24200 bin [25.8,25.9) has 24372 bin [25.9,26.0) has 25052 bin [26.0,26.1) has 25650 bin [26.1,26.2) has 25807 bin [26.2,26.3) has 26633 bin [26.3,26.4) has 26607 bin [26.4,26.5) has 26896 bin [26.5,26.6) has 27113 bin [26.6,26.7) has 27866 bin [26.7,26.8) has 28495 bin [26.8,26.9) has 28972 bin [26.9,27.0) has 29403 bin [27.0,27.1) has 30159 bin [27.1,27.2) has 30503 bin [27.2,27.3) has 30692 bin [27.3,27.4) has 31163 bin [27.4,27.5) has 31635 bin [27.5,27.6) has 32084 bin [27.6,27.7) has 32954 bin [27.7,27.8) has 32618 bin [27.8,27.9) has 33189 bin [27.9,28.0) has 33534 bin [28.0,28.1) has 33807 bin [28.1,28.2) has 34020 bin [28.2,28.3) has 33943 bin [28.3,28.4) has 34192 bin [28.4,28.5) has 34468 bin [28.5,28.6) has 35277 bin [28.6,28.7) has 34876 bin [28.7,28.8) has 35517 bin [28.8,28.9) has 36425 bin [28.9,29.0) has 36784 bin [29.0,29.1) has 36598 bin [29.1,29.2) has 37210 bin [29.2,29.3) has 37910 bin [29.3,29.4) has 38102 bin [29.4,29.5) has 38041 bin [29.5,29.6) has 39135 bin [29.6,29.7) has 39349 bin [29.7,29.8) has 40345 bin [29.8,29.9) has 40783 bin [29.9,30.0) has 41728 bin [30.0,30.1) has 41699 bin [30.1,30.2) has 41859 bin [30.2,30.3) has 42308 bin [30.3,30.4) has 42764 bin [30.4,30.5) has 43219 bin [30.5,30.6) has 43606 bin [30.6,30.7) has 44168 bin [30.7,30.8) has 44643 bin [30.8,30.9) has 44778 bin [30.9,31.0) has 44862 bin [31.0,31.1) has 45133 bin [31.1,31.2) has 46159 bin [31.2,31.3) has 46683 bin [31.3,31.4) has 47456 bin [31.4,31.5) has 48099 bin [31.5,31.6) has 48928 bin [31.6,31.7) has 49444 bin [31.7,31.8) has 49051 bin [31.8,31.9) has 49758 bin [31.9,32.0) has 50175 bin [32.0,32.1) has 49999 bin [32.1,32.2) has 50142 bin [32.2,32.3) has 49600 bin [32.3,32.4) has 50298 bin [32.4,32.5) has 50399 bin [32.5,32.6) has 50826 bin [32.6,32.7) has 50708 bin [32.7,32.8) has 50380 bin [32.8,32.9) has 50989 bin [32.9,33.0) has 50891 bin [33.0,33.1) has 51273 bin [33.1,33.2) has 51809 bin [33.2,33.3) has 51731 bin [33.3,33.4) has 51860 bin [33.4,33.5) has 51578 bin [33.5,33.6) has 51066 bin [33.6,33.7) has 50909 bin [33.7,33.8) has 50463 bin [33.8,33.9) has 50134 bin [33.9,34.0) has 49826 bin [34.0,34.1) has 49183 bin [34.1,34.2) has 49100 bin [34.2,34.3) has 48994 bin [34.3,34.4) has 48339 bin [34.4,34.5) has 48128 bin [34.5,34.6) has 47457 bin [34.6,34.7) has 47528 bin [34.7,34.8) has 46612 bin [34.8,34.9) has 46130 bin [34.9,35.0) has 44833 bin [35.0,35.1) has 43756 bin [35.1,35.2) has 42623 bin [35.2,35.3) has 42471 bin [35.3,35.4) has 42087 bin [35.4,35.5) has 41209 bin [35.5,35.6) has 40557 bin [35.6,35.7) has 39444 bin [35.7,35.8) has 38230 bin [35.8,35.9) has 37201 bin [35.9,36.0) has 36611 bin [36.0,36.1) has 35719 bin [36.1,36.2) has 34588 bin [36.2,36.3) has 33870 bin [36.3,36.4) has 32999 bin [36.4,36.5) has 32182 bin [36.5,36.6) has 30742 bin [36.6,36.7) has 30241 bin [36.7,36.8) has 29337 bin [36.8,36.9) has 28510 bin [36.9,37.0) has 28346 bin [37.0,37.1) has 26997 bin [37.1,37.2) has 26239 bin [37.2,37.3) has 25379 bin [37.3,37.4) has 24288 bin [37.4,37.5) has 23055 bin [37.5,37.6) has 22369 bin [37.6,37.7) has 21736 bin [37.7,37.8) has 20664 bin [37.8,37.9) has 20465 bin [37.9,38.0) has 18826 bin [38.0,38.1) has 18029 bin [38.1,38.2) has 17500 bin [38.2,38.3) has 16115 bin [38.3,38.4) has 15296 bin [38.4,38.5) has 14545 bin [38.5,38.6) has 14054 bin [38.6,38.7) has 13376 bin [38.7,38.8) has 12719 bin [38.8,38.9) has 12308 bin [38.9,39.0) has 11682 bin [39.0,39.1) has 10882 bin [39.1,39.2) has 10414 bin [39.2,39.3) has 9546 bin [39.3,39.4) has 9039 bin [39.4,39.5) has 8345 bin [39.5,39.6) has 7958 bin [39.6,39.7) has 7276 bin [39.7,39.8) has 7007 bin [39.8,39.9) has 6478 bin [39.9,40.0) has 5836 bin [40.0,40.1) has 5402 bin [40.1,40.2) has 5025 bin [40.2,40.3) has 4604 bin [40.3,40.4) has 4262 bin [40.4,40.5) has 4010 bin [40.5,40.6) has 3762 bin [40.6,40.7) has 3468 bin [40.7,40.8) has 3195 bin [40.8,40.9) has 2929 bin [40.9,41.0) has 2633 bin [41.0,41.1) has 2480 bin [41.1,41.2) has 2347 bin [41.2,41.3) has 2129 bin [41.3,41.4) has 1972 bin [41.4,41.5) has 1740 bin [41.5,41.6) has 1493 bin [41.6,41.7) has 1330 bin [41.7,41.8) has 1193 bin [41.8,41.9) has 1078 bin [41.9,42.0) has 1116 bin [42.0,42.1) has 901 bin [42.1,42.2) has 906 bin [42.2,42.3) has 710 bin [42.3,42.4) has 611 bin [42.4,42.5) has 554 bin [42.5,42.6) has 512 bin [42.6,42.7) has 459 bin [42.7,42.8) has 431 bin [42.8,42.9) has 401 bin [42.9,43.0) has 339 bin [43.0,43.1) has 333 bin [43.1,43.2) has 316 bin [43.2,43.3) has 256 bin [43.3,43.4) has 243 bin [43.4,43.5) has 203 bin [43.5,43.6) has 185 bin [43.6,43.7) has 184 bin [43.7,43.8) has 136 bin [43.8,43.9) has 108 bin [43.9,44.0) has 94 bin [44.0,44.1) has 67 bin [44.1,44.2) has 60 bin [44.2,44.3) has 46 bin [44.3,44.4) has 47 bin [44.4,44.5) has 34 bin [44.5,44.6) has 14 bin [44.6,44.7) has 11 bin [44.7,44.8) has 6 bin [44.8,44.9) has 3 bin [44.9,45.0) has 6 bin [45.0,45.1) has 3 bin [45.1,45.2) has 1 bin [45.2,45.3) has 2 bin [45.3,45.4) has 1 bin [45.4,45.5) has 1 average z coordinate 22.2 for 31199958 element(s) point source id histogram with bin size 1.000000 bin 183 has 10028022 bin 184 has 21171936 average point source id 183.678588605792356 for 31199958 element(s)