lasinfo (210611) report for 'AHN4T/46DZ2_21.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: 339/2022 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: 27770621 number of points by return: 25301134 1864474 520869 77705 6439 scale factor x y z: 0.001 0.001 0.001 offset x y z: 194980 399980 0 min x y z: 194980.000 399980.000 14.319 max x y z: 196019.999 401269.999 43.106 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: 27770621 extended number of points by return: 25301134 1864474 520869 77705 6439 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 14319 43106 intensity 0 4860 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 -13 29 user_data 6 7 point_source_ID 88 89 gps_time 297846234.742337 297846947.891527 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 40 255 B 32 255 NIR 14 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -2167 4833 extended_scanner_channel 0 0 attribute0 0 48.6 ('Amplitude') attribute1 -16.56 32.14 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25301134 number of intermediate returns: 605547 number of last returns: 25291762 number of single returns: 23427822 covered area in square units/kilounits: 1340920/1.34 point density: all returns 20.71 last only 18.86 (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 27770621 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25301134 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1864474 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 520869 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 77705 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6439 instead zero. overview over extended number of returns of given pulse: 23427822 2692008 1332528 285930 30724 1549 60 0 0 0 0 0 0 0 0 histogram of classification of points: 3229860 unclassified (1) 24160682 ground (2) 269608 building (6) 110471 water (9) +-> flagged as extended overlap: 1794050 +---> 232533 of those are unclassified (1) +---> 1556407 of those are ground (2) +---> 5110 of those are water (9) z coordinate histogram with bin size 0.100000 bin [14.3,14.4) has 34 bin [14.4,14.5) has 1515 bin [14.5,14.6) has 15188 bin [14.6,14.7) has 21272 bin [14.7,14.8) has 19178 bin [14.8,14.9) has 21649 bin [14.9,15.0) has 33264 bin [15.0,15.1) has 75423 bin [15.1,15.2) has 338335 bin [15.2,15.3) has 894128 bin [15.3,15.4) has 1057601 bin [15.4,15.5) has 948013 bin [15.5,15.6) has 987568 bin [15.6,15.7) has 1356438 bin [15.7,15.8) has 1590137 bin [15.8,15.9) has 1027849 bin [15.9,16.0) has 1026707 bin [16.0,16.1) has 1241651 bin [16.1,16.2) has 1075642 bin [16.2,16.3) has 818037 bin [16.3,16.4) has 772918 bin [16.4,16.5) has 607566 bin [16.5,16.6) has 657001 bin [16.6,16.7) has 899782 bin [16.7,16.8) has 1083332 bin [16.8,16.9) has 1444111 bin [16.9,17.0) has 1207209 bin [17.0,17.1) has 665651 bin [17.1,17.2) has 627966 bin [17.2,17.3) has 622288 bin [17.3,17.4) has 525677 bin [17.4,17.5) has 563829 bin [17.5,17.6) has 585443 bin [17.6,17.7) has 494714 bin [17.7,17.8) has 394966 bin [17.8,17.9) has 236488 bin [17.9,18.0) has 197391 bin [18.0,18.1) has 140808 bin [18.1,18.2) has 67971 bin [18.2,18.3) has 46468 bin [18.3,18.4) has 36072 bin [18.4,18.5) has 24929 bin [18.5,18.6) has 17054 bin [18.6,18.7) has 15359 bin [18.7,18.8) has 15126 bin [18.8,18.9) has 15523 bin [18.9,19.0) has 15879 bin [19.0,19.1) has 15639 bin [19.1,19.2) has 15623 bin [19.2,19.3) has 15885 bin [19.3,19.4) has 16160 bin [19.4,19.5) has 15971 bin [19.5,19.6) has 16160 bin [19.6,19.7) has 16798 bin [19.7,19.8) has 17433 bin [19.8,19.9) has 17478 bin [19.9,20.0) has 18009 bin [20.0,20.1) has 17897 bin [20.1,20.2) has 18433 bin [20.2,20.3) has 18863 bin [20.3,20.4) has 18754 bin [20.4,20.5) has 19383 bin [20.5,20.6) has 19935 bin [20.6,20.7) has 19906 bin [20.7,20.8) has 20535 bin [20.8,20.9) has 20018 bin [20.9,21.0) has 21301 bin [21.0,21.1) has 21314 bin [21.1,21.2) has 21169 bin [21.2,21.3) has 20122 bin [21.3,21.4) has 20104 bin [21.4,21.5) has 20002 bin [21.5,21.6) has 20161 bin [21.6,21.7) has 19870 bin [21.7,21.8) has 20171 bin [21.8,21.9) has 19315 bin [21.9,22.0) has 19086 bin [22.0,22.1) has 18981 bin [22.1,22.2) has 18848 bin [22.2,22.3) has 18618 bin [22.3,22.4) has 18541 bin [22.4,22.5) has 18214 bin [22.5,22.6) has 17929 bin [22.6,22.7) has 18063 bin [22.7,22.8) has 17431 bin [22.8,22.9) has 17203 bin [22.9,23.0) has 17866 bin [23.0,23.1) has 17656 bin [23.1,23.2) has 17834 bin [23.2,23.3) has 17776 bin [23.3,23.4) has 17697 bin [23.4,23.5) has 17474 bin [23.5,23.6) has 17093 bin [23.6,23.7) has 17765 bin [23.7,23.8) has 17440 bin [23.8,23.9) has 17127 bin [23.9,24.0) has 17488 bin [24.0,24.1) has 17490 bin [24.1,24.2) has 17761 bin [24.2,24.3) has 17657 bin [24.3,24.4) has 17726 bin [24.4,24.5) has 17883 bin [24.5,24.6) has 17799 bin [24.6,24.7) has 17911 bin [24.7,24.8) has 18096 bin [24.8,24.9) has 17879 bin [24.9,25.0) has 17934 bin [25.0,25.1) has 18177 bin [25.1,25.2) has 18101 bin [25.2,25.3) has 17880 bin [25.3,25.4) has 18974 bin [25.4,25.5) has 19254 bin [25.5,25.6) has 19189 bin [25.6,25.7) has 19326 bin [25.7,25.8) has 19532 bin [25.8,25.9) has 19450 bin [25.9,26.0) has 18920 bin [26.0,26.1) has 19167 bin [26.1,26.2) has 19358 bin [26.2,26.3) has 19491 bin [26.3,26.4) has 19654 bin [26.4,26.5) has 19869 bin [26.5,26.6) has 20224 bin [26.6,26.7) has 20312 bin [26.7,26.8) has 20441 bin [26.8,26.9) has 21203 bin [26.9,27.0) has 20231 bin [27.0,27.1) has 18476 bin [27.1,27.2) has 17823 bin [27.2,27.3) has 17841 bin [27.3,27.4) has 18045 bin [27.4,27.5) has 18285 bin [27.5,27.6) has 17966 bin [27.6,27.7) has 18563 bin [27.7,27.8) has 18657 bin [27.8,27.9) has 18825 bin [27.9,28.0) has 18641 bin [28.0,28.1) has 18308 bin [28.1,28.2) has 18249 bin [28.2,28.3) has 18331 bin [28.3,28.4) has 18643 bin [28.4,28.5) has 18943 bin [28.5,28.6) has 19120 bin [28.6,28.7) has 18991 bin [28.7,28.8) has 18849 bin [28.8,28.9) has 18842 bin [28.9,29.0) has 19100 bin [29.0,29.1) has 19186 bin [29.1,29.2) has 19169 bin [29.2,29.3) has 19456 bin [29.3,29.4) has 19442 bin [29.4,29.5) has 19201 bin [29.5,29.6) has 19371 bin [29.6,29.7) has 19393 bin [29.7,29.8) has 19328 bin [29.8,29.9) has 19627 bin [29.9,30.0) has 19795 bin [30.0,30.1) has 20457 bin [30.1,30.2) has 20287 bin [30.2,30.3) has 20311 bin [30.3,30.4) has 20173 bin [30.4,30.5) has 20269 bin [30.5,30.6) has 20317 bin [30.6,30.7) has 20628 bin [30.7,30.8) has 20861 bin [30.8,30.9) has 20929 bin [30.9,31.0) has 20602 bin [31.0,31.1) has 20326 bin [31.1,31.2) has 20151 bin [31.2,31.3) has 20071 bin [31.3,31.4) has 20318 bin [31.4,31.5) has 20007 bin [31.5,31.6) has 19804 bin [31.6,31.7) has 19801 bin [31.7,31.8) has 20000 bin [31.8,31.9) has 20020 bin [31.9,32.0) has 19751 bin [32.0,32.1) has 19366 bin [32.1,32.2) has 19867 bin [32.2,32.3) has 19733 bin [32.3,32.4) has 19968 bin [32.4,32.5) has 19478 bin [32.5,32.6) has 18933 bin [32.6,32.7) has 18572 bin [32.7,32.8) has 18691 bin [32.8,32.9) has 17996 bin [32.9,33.0) has 17871 bin [33.0,33.1) has 17391 bin [33.1,33.2) has 16978 bin [33.2,33.3) has 17127 bin [33.3,33.4) has 16545 bin [33.4,33.5) has 16354 bin [33.5,33.6) has 15921 bin [33.6,33.7) has 15920 bin [33.7,33.8) has 15550 bin [33.8,33.9) has 15143 bin [33.9,34.0) has 14579 bin [34.0,34.1) has 14481 bin [34.1,34.2) has 14245 bin [34.2,34.3) has 14095 bin [34.3,34.4) has 13885 bin [34.4,34.5) has 13291 bin [34.5,34.6) has 12938 bin [34.6,34.7) has 12716 bin [34.7,34.8) has 12378 bin [34.8,34.9) has 12096 bin [34.9,35.0) has 11777 bin [35.0,35.1) has 11517 bin [35.1,35.2) has 11142 bin [35.2,35.3) has 11151 bin [35.3,35.4) has 11078 bin [35.4,35.5) has 10947 bin [35.5,35.6) has 10400 bin [35.6,35.7) has 10216 bin [35.7,35.8) has 10063 bin [35.8,35.9) has 9772 bin [35.9,36.0) has 9436 bin [36.0,36.1) has 9522 bin [36.1,36.2) has 9122 bin [36.2,36.3) has 8826 bin [36.3,36.4) has 8572 bin [36.4,36.5) has 8265 bin [36.5,36.6) has 7973 bin [36.6,36.7) has 7800 bin [36.7,36.8) has 7529 bin [36.8,36.9) has 7321 bin [36.9,37.0) has 6648 bin [37.0,37.1) has 6744 bin [37.1,37.2) has 6564 bin [37.2,37.3) has 6263 bin [37.3,37.4) has 6106 bin [37.4,37.5) has 5866 bin [37.5,37.6) has 5705 bin [37.6,37.7) has 5401 bin [37.7,37.8) has 5179 bin [37.8,37.9) has 4961 bin [37.9,38.0) has 4606 bin [38.0,38.1) has 4309 bin [38.1,38.2) has 4122 bin [38.2,38.3) has 3909 bin [38.3,38.4) has 3655 bin [38.4,38.5) has 3392 bin [38.5,38.6) has 3225 bin [38.6,38.7) has 3069 bin [38.7,38.8) has 2861 bin [38.8,38.9) has 2651 bin [38.9,39.0) has 2440 bin [39.0,39.1) has 2303 bin [39.1,39.2) has 2073 bin [39.2,39.3) has 1915 bin [39.3,39.4) has 1765 bin [39.4,39.5) has 1635 bin [39.5,39.6) has 1513 bin [39.6,39.7) has 1348 bin [39.7,39.8) has 1258 bin [39.8,39.9) has 1105 bin [39.9,40.0) has 936 bin [40.0,40.1) has 832 bin [40.1,40.2) has 779 bin [40.2,40.3) has 646 bin [40.3,40.4) has 613 bin [40.4,40.5) has 499 bin [40.5,40.6) has 416 bin [40.6,40.7) has 400 bin [40.7,40.8) has 320 bin [40.8,40.9) has 295 bin [40.9,41.0) has 275 bin [41.0,41.1) has 209 bin [41.1,41.2) has 217 bin [41.2,41.3) has 129 bin [41.3,41.4) has 163 bin [41.4,41.5) has 120 bin [41.5,41.6) has 97 bin [41.6,41.7) has 89 bin [41.7,41.8) has 59 bin [41.8,41.9) has 57 bin [41.9,42.0) has 43 bin [42.0,42.1) has 28 bin [42.1,42.2) has 32 bin [42.2,42.3) has 31 bin [42.3,42.4) has 25 bin [42.4,42.5) has 22 bin [42.5,42.6) has 9 bin [42.6,42.7) has 8 bin [42.7,42.8) has 3 bin [42.8,42.9) has 5 bin [42.9,43.0) has 4 bin [43.0,43.1) has 3 bin [43.1,43.2) has 2 average z coordinate 17.7 for 27770621 element(s) point source id histogram with bin size 1.000000 bin 88 has 16940150 bin 89 has 10830471 average point source id 88.389997436499527 for 27770621 element(s)