lasinfo (210611) report for 'AHN4T/52DN1_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: 30974117 number of points by return: 26672818 3393465 792615 106405 8814 scale factor x y z: 0.001 0.001 0.001 offset x y z: 191980 381230 0 min x y z: 191980.000 381230.000 29.318 max x y z: 193019.999 382519.999 56.299 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: 30974117 extended number of points by return: 26672818 3393465 792615 106405 8814 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 29318 56299 intensity 0 4949 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 12 user_data 6 7 point_source_ID 95 96 gps_time 297857219.766223 297858544.498538 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 9 255 G 34 255 B 21 255 NIR 8 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 2000 extended_scanner_channel 0 0 attribute0 0 49.49 ('Amplitude') attribute1 -17.14 32.86 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26672818 number of intermediate returns: 906442 number of last returns: 26662411 number of single returns: 23267554 covered area in square units/kilounits: 1311620/1.31 point density: all returns 23.62 last only 20.33 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30974117 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26672818 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3393465 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 792615 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 106405 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8814 instead zero. overview over extended number of returns of given pulse: 23267554 5212824 2058443 390586 41909 2415 386 0 0 0 0 0 0 0 0 histogram of classification of points: 5437297 unclassified (1) 25289895 ground (2) 180080 building (6) 66845 water (9) +-> flagged as extended overlap: 1921615 +---> 470774 of those are unclassified (1) +---> 1433090 of those are ground (2) +---> 2910 of those are building (6) +---> 14841 of those are water (9) z coordinate histogram with bin size 0.100000 bin [29.3,29.4) has 74 bin [29.4,29.5) has 1708 bin [29.5,29.6) has 1876 bin [29.6,29.7) has 1337 bin [29.7,29.8) has 1117 bin [29.8,29.9) has 1138 bin [29.9,30.0) has 1326 bin [30.0,30.1) has 1832 bin [30.1,30.2) has 4206 bin [30.2,30.3) has 7822 bin [30.3,30.4) has 26171 bin [30.4,30.5) has 128803 bin [30.5,30.6) has 301624 bin [30.6,30.7) has 410253 bin [30.7,30.8) has 448689 bin [30.8,30.9) has 450424 bin [30.9,31.0) has 335459 bin [31.0,31.1) has 312955 bin [31.1,31.2) has 432408 bin [31.2,31.3) has 657825 bin [31.3,31.4) has 969278 bin [31.4,31.5) has 1529110 bin [31.5,31.6) has 2308359 bin [31.6,31.7) has 2769838 bin [31.7,31.8) has 2106321 bin [31.8,31.9) has 1856987 bin [31.9,32.0) has 1579755 bin [32.0,32.1) has 1848014 bin [32.1,32.2) has 1588078 bin [32.2,32.3) has 1808811 bin [32.3,32.4) has 1725315 bin [32.4,32.5) has 1099546 bin [32.5,32.6) has 641876 bin [32.6,32.7) has 338240 bin [32.7,32.8) has 182711 bin [32.8,32.9) has 101731 bin [32.9,33.0) has 83432 bin [33.0,33.1) has 70044 bin [33.1,33.2) has 54800 bin [33.2,33.3) has 48043 bin [33.3,33.4) has 45552 bin [33.4,33.5) has 45046 bin [33.5,33.6) has 44402 bin [33.6,33.7) has 44198 bin [33.7,33.8) has 42521 bin [33.8,33.9) has 39397 bin [33.9,34.0) has 37324 bin [34.0,34.1) has 36392 bin [34.1,34.2) has 35416 bin [34.2,34.3) has 33848 bin [34.3,34.4) has 32651 bin [34.4,34.5) has 32106 bin [34.5,34.6) has 32483 bin [34.6,34.7) has 32764 bin [34.7,34.8) has 32627 bin [34.8,34.9) has 32425 bin [34.9,35.0) has 33027 bin [35.0,35.1) has 34397 bin [35.1,35.2) has 35226 bin [35.2,35.3) has 34871 bin [35.3,35.4) has 34666 bin [35.4,35.5) has 33479 bin [35.5,35.6) has 33416 bin [35.6,35.7) has 31167 bin [35.7,35.8) has 30338 bin [35.8,35.9) has 29649 bin [35.9,36.0) has 29834 bin [36.0,36.1) has 30309 bin [36.1,36.2) has 30414 bin [36.2,36.3) has 30296 bin [36.3,36.4) has 30515 bin [36.4,36.5) has 30793 bin [36.5,36.6) has 30458 bin [36.6,36.7) has 31314 bin [36.7,36.8) has 31947 bin [36.8,36.9) has 31611 bin [36.9,37.0) has 32072 bin [37.0,37.1) has 32417 bin [37.1,37.2) has 32305 bin [37.2,37.3) has 32052 bin [37.3,37.4) has 32227 bin [37.4,37.5) has 32684 bin [37.5,37.6) has 32745 bin [37.6,37.7) has 32936 bin [37.7,37.8) has 32421 bin [37.8,37.9) has 32391 bin [37.9,38.0) has 32409 bin [38.0,38.1) has 32031 bin [38.1,38.2) has 31999 bin [38.2,38.3) has 31905 bin [38.3,38.4) has 32394 bin [38.4,38.5) has 32294 bin [38.5,38.6) has 31505 bin [38.6,38.7) has 31466 bin [38.7,38.8) has 31587 bin [38.8,38.9) has 31574 bin [38.9,39.0) has 31409 bin [39.0,39.1) has 31454 bin [39.1,39.2) has 31407 bin [39.2,39.3) has 31302 bin [39.3,39.4) has 31419 bin [39.4,39.5) has 31279 bin [39.5,39.6) has 31142 bin [39.6,39.7) has 31163 bin [39.7,39.8) has 31165 bin [39.8,39.9) has 31110 bin [39.9,40.0) has 31104 bin [40.0,40.1) has 31090 bin [40.1,40.2) has 31166 bin [40.2,40.3) has 30957 bin [40.3,40.4) has 31128 bin [40.4,40.5) has 31267 bin [40.5,40.6) has 30977 bin [40.6,40.7) has 30911 bin [40.7,40.8) has 31023 bin [40.8,40.9) has 30729 bin [40.9,41.0) has 31229 bin [41.0,41.1) has 30911 bin [41.1,41.2) has 30799 bin [41.2,41.3) has 30757 bin [41.3,41.4) has 30426 bin [41.4,41.5) has 30433 bin [41.5,41.6) has 30402 bin [41.6,41.7) has 29798 bin [41.7,41.8) has 30200 bin [41.8,41.9) has 30532 bin [41.9,42.0) has 30180 bin [42.0,42.1) has 30001 bin [42.1,42.2) has 29599 bin [42.2,42.3) has 29480 bin [42.3,42.4) has 29357 bin [42.4,42.5) has 29306 bin [42.5,42.6) has 29457 bin [42.6,42.7) has 29811 bin [42.7,42.8) has 29668 bin [42.8,42.9) has 29805 bin [42.9,43.0) has 29671 bin [43.0,43.1) has 29408 bin [43.1,43.2) has 29483 bin [43.2,43.3) has 29562 bin [43.3,43.4) has 29645 bin [43.4,43.5) has 29645 bin [43.5,43.6) has 29487 bin [43.6,43.7) has 29307 bin [43.7,43.8) has 29073 bin [43.8,43.9) has 29175 bin [43.9,44.0) has 28403 bin [44.0,44.1) has 28397 bin [44.1,44.2) has 28193 bin [44.2,44.3) has 28037 bin [44.3,44.4) has 27669 bin [44.4,44.5) has 27636 bin [44.5,44.6) has 27320 bin [44.6,44.7) has 26790 bin [44.7,44.8) has 26752 bin [44.8,44.9) has 26516 bin [44.9,45.0) has 26506 bin [45.0,45.1) has 26211 bin [45.1,45.2) has 26093 bin [45.2,45.3) has 26093 bin [45.3,45.4) has 25641 bin [45.4,45.5) has 25544 bin [45.5,45.6) has 25096 bin [45.6,45.7) has 25133 bin [45.7,45.8) has 25227 bin [45.8,45.9) has 24723 bin [45.9,46.0) has 24026 bin [46.0,46.1) has 23946 bin [46.1,46.2) has 23673 bin [46.2,46.3) has 23149 bin [46.3,46.4) has 22849 bin [46.4,46.5) has 22166 bin [46.5,46.6) has 22052 bin [46.6,46.7) has 22028 bin [46.7,46.8) has 21884 bin [46.8,46.9) has 21885 bin [46.9,47.0) has 21081 bin [47.0,47.1) has 20847 bin [47.1,47.2) has 20629 bin [47.2,47.3) has 20421 bin [47.3,47.4) has 19778 bin [47.4,47.5) has 19077 bin [47.5,47.6) has 18738 bin [47.6,47.7) has 18361 bin [47.7,47.8) has 18057 bin [47.8,47.9) has 17741 bin [47.9,48.0) has 17093 bin [48.0,48.1) has 16422 bin [48.1,48.2) has 15849 bin [48.2,48.3) has 15610 bin [48.3,48.4) has 15054 bin [48.4,48.5) has 14782 bin [48.5,48.6) has 14514 bin [48.6,48.7) has 14110 bin [48.7,48.8) has 13581 bin [48.8,48.9) has 13137 bin [48.9,49.0) has 12853 bin [49.0,49.1) has 12375 bin [49.1,49.2) has 12050 bin [49.2,49.3) has 11529 bin [49.3,49.4) has 10965 bin [49.4,49.5) has 10589 bin [49.5,49.6) has 10195 bin [49.6,49.7) has 9717 bin [49.7,49.8) has 9438 bin [49.8,49.9) has 9130 bin [49.9,50.0) has 8600 bin [50.0,50.1) has 8145 bin [50.1,50.2) has 7604 bin [50.2,50.3) has 7374 bin [50.3,50.4) has 7270 bin [50.4,50.5) has 6838 bin [50.5,50.6) has 6340 bin [50.6,50.7) has 6000 bin [50.7,50.8) has 5416 bin [50.8,50.9) has 5051 bin [50.9,51.0) has 4766 bin [51.0,51.1) has 4385 bin [51.1,51.2) has 4108 bin [51.2,51.3) has 3722 bin [51.3,51.4) has 3518 bin [51.4,51.5) has 3152 bin [51.5,51.6) has 3011 bin [51.6,51.7) has 2824 bin [51.7,51.8) has 2505 bin [51.8,51.9) has 2349 bin [51.9,52.0) has 2265 bin [52.0,52.1) has 2042 bin [52.1,52.2) has 1813 bin [52.2,52.3) has 1667 bin [52.3,52.4) has 1524 bin [52.4,52.5) has 1348 bin [52.5,52.6) has 1263 bin [52.6,52.7) has 1037 bin [52.7,52.8) has 905 bin [52.8,52.9) has 889 bin [52.9,53.0) has 797 bin [53.0,53.1) has 698 bin [53.1,53.2) has 600 bin [53.2,53.3) has 493 bin [53.3,53.4) has 426 bin [53.4,53.5) has 366 bin [53.5,53.6) has 325 bin [53.6,53.7) has 298 bin [53.7,53.8) has 228 bin [53.8,53.9) has 204 bin [53.9,54.0) has 182 bin [54.0,54.1) has 149 bin [54.1,54.2) has 125 bin [54.2,54.3) has 110 bin [54.3,54.4) has 104 bin [54.4,54.5) has 95 bin [54.5,54.6) has 70 bin [54.6,54.7) has 67 bin [54.7,54.8) has 55 bin [54.8,54.9) has 43 bin [54.9,55.0) has 18 bin [55.0,55.1) has 20 bin [55.1,55.2) has 21 bin [55.2,55.3) has 14 bin [55.3,55.4) has 16 bin [55.4,55.5) has 13 bin [55.5,55.6) has 22 bin [55.6,55.7) has 13 bin [55.7,55.8) has 7 bin [55.8,55.9) has 5 bin [56.2,56.3) has 3 average z coordinate 33.2 for 30974117 element(s) point source id histogram with bin size 1.000000 bin 95 has 18884577 bin 96 has 12089540 average point source id 95.390311045832235 for 30974117 element(s)