lasinfo (210611) report for 'AHN4T/51CZ2_06.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: 29743816 number of points by return: 24491974 3721130 1264091 240330 26291 scale factor x y z: 0.001 0.001 0.001 offset x y z: 144980 378730 0 min x y z: 144980.000 378730.000 23.117 max x y z: 146019.999 380019.999 55.641 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: 29743816 extended number of points by return: 24491974 3721130 1264091 240330 26291 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 23117 55641 intensity 48 4567 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 29 user_data 6 7 point_source_ID 63 65 gps_time 298033042.871727 298036737.211862 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 33 255 B 14 255 NIR 7 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.48 45.67 ('Amplitude') attribute1 -16.56 28.74 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24491974 number of intermediate returns: 1533678 number of last returns: 24469155 number of single returns: 20750991 covered area in square units/kilounits: 1341140/1.34 point density: all returns 22.18 last only 18.25 (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 29743816 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24491974 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3721130 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1264091 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 240330 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 26291 instead zero. overview over extended number of returns of given pulse: 20750991 4926067 3076515 858323 122508 8952 460 0 0 0 0 0 0 0 0 histogram of classification of points: 6488239 unclassified (1) 22780574 ground (2) 457267 building (6) 17736 water (9) +-> flagged as extended overlap: 2323810 +---> 472560 of those are unclassified (1) +---> 1830930 of those are ground (2) +---> 19567 of those are building (6) +---> 753 of those are water (9) z coordinate histogram with bin size 0.100000 bin [23.1,23.2) has 131 bin [23.2,23.3) has 9556 bin [23.3,23.4) has 8121 bin [23.4,23.5) has 7489 bin [23.5,23.6) has 8059 bin [23.6,23.7) has 61462 bin [23.7,23.8) has 122727 bin [23.8,23.9) has 216347 bin [23.9,24.0) has 314138 bin [24.0,24.1) has 422708 bin [24.1,24.2) has 383086 bin [24.2,24.3) has 477440 bin [24.3,24.4) has 573031 bin [24.4,24.5) has 782633 bin [24.5,24.6) has 650722 bin [24.6,24.7) has 539707 bin [24.7,24.8) has 522963 bin [24.8,24.9) has 588972 bin [24.9,25.0) has 454732 bin [25.0,25.1) has 288428 bin [25.1,25.2) has 230301 bin [25.2,25.3) has 213462 bin [25.3,25.4) has 309288 bin [25.4,25.5) has 388887 bin [25.5,25.6) has 442525 bin [25.6,25.7) has 503763 bin [25.7,25.8) has 574172 bin [25.8,25.9) has 766036 bin [25.9,26.0) has 895116 bin [26.0,26.1) has 647315 bin [26.1,26.2) has 471870 bin [26.2,26.3) has 520633 bin [26.3,26.4) has 602303 bin [26.4,26.5) has 632140 bin [26.5,26.6) has 792452 bin [26.6,26.7) has 689428 bin [26.7,26.8) has 620830 bin [26.8,26.9) has 547492 bin [26.9,27.0) has 499746 bin [27.0,27.1) has 518993 bin [27.1,27.2) has 525436 bin [27.2,27.3) has 490047 bin [27.3,27.4) has 459635 bin [27.4,27.5) has 402375 bin [27.5,27.6) has 433476 bin [27.6,27.7) has 415522 bin [27.7,27.8) has 500715 bin [27.8,27.9) has 581786 bin [27.9,28.0) has 611364 bin [28.0,28.1) has 481489 bin [28.1,28.2) has 586489 bin [28.2,28.3) has 356479 bin [28.3,28.4) has 82776 bin [28.4,28.5) has 43836 bin [28.5,28.6) has 34002 bin [28.6,28.7) has 30969 bin [28.7,28.8) has 33302 bin [28.8,28.9) has 33654 bin [28.9,29.0) has 31362 bin [29.0,29.1) has 30056 bin [29.1,29.2) has 30001 bin [29.2,29.3) has 29126 bin [29.3,29.4) has 28910 bin [29.4,29.5) has 29497 bin [29.5,29.6) has 30745 bin [29.6,29.7) has 32212 bin [29.7,29.8) has 30889 bin [29.8,29.9) has 30070 bin [29.9,30.0) has 30181 bin [30.0,30.1) has 29197 bin [30.1,30.2) has 29177 bin [30.2,30.3) has 30847 bin [30.3,30.4) has 30315 bin [30.4,30.5) has 29474 bin [30.5,30.6) has 29451 bin [30.6,30.7) has 29780 bin [30.7,30.8) has 29883 bin [30.8,30.9) has 29551 bin [30.9,31.0) has 29205 bin [31.0,31.1) has 29079 bin [31.1,31.2) has 28723 bin [31.2,31.3) has 29502 bin [31.3,31.4) has 28985 bin [31.4,31.5) has 28583 bin [31.5,31.6) has 28467 bin [31.6,31.7) has 28457 bin [31.7,31.8) has 28941 bin [31.8,31.9) has 28915 bin [31.9,32.0) has 30327 bin [32.0,32.1) has 28964 bin [32.1,32.2) has 28691 bin [32.2,32.3) has 31220 bin [32.3,32.4) has 28252 bin [32.4,32.5) has 28219 bin [32.5,32.6) has 27815 bin [32.6,32.7) has 28232 bin [32.7,32.8) has 28600 bin [32.8,32.9) has 28737 bin [32.9,33.0) has 29378 bin [33.0,33.1) has 29071 bin [33.1,33.2) has 30059 bin [33.2,33.3) has 29287 bin [33.3,33.4) has 29007 bin [33.4,33.5) has 28393 bin [33.5,33.6) has 28435 bin [33.6,33.7) has 28840 bin [33.7,33.8) has 28718 bin [33.8,33.9) has 29123 bin [33.9,34.0) has 29422 bin [34.0,34.1) has 29847 bin [34.1,34.2) has 30146 bin [34.2,34.3) has 30028 bin [34.3,34.4) has 28525 bin [34.4,34.5) has 30749 bin [34.5,34.6) has 27646 bin [34.6,34.7) has 27428 bin [34.7,34.8) has 27749 bin [34.8,34.9) has 28358 bin [34.9,35.0) has 28498 bin [35.0,35.1) has 28801 bin [35.1,35.2) has 28918 bin [35.2,35.3) has 29387 bin [35.3,35.4) has 29406 bin [35.4,35.5) has 30016 bin [35.5,35.6) has 30233 bin [35.6,35.7) has 30379 bin [35.7,35.8) has 31021 bin [35.8,35.9) has 30871 bin [35.9,36.0) has 30989 bin [36.0,36.1) has 31518 bin [36.1,36.2) has 31354 bin [36.2,36.3) has 32105 bin [36.3,36.4) has 32719 bin [36.4,36.5) has 33042 bin [36.5,36.6) has 33596 bin [36.6,36.7) has 33947 bin [36.7,36.8) has 34559 bin [36.8,36.9) has 34612 bin [36.9,37.0) has 35296 bin [37.0,37.1) has 35753 bin [37.1,37.2) has 35892 bin [37.2,37.3) has 36919 bin [37.3,37.4) has 37179 bin [37.4,37.5) has 38279 bin [37.5,37.6) has 38611 bin [37.6,37.7) has 39333 bin [37.7,37.8) has 39624 bin [37.8,37.9) has 39752 bin [37.9,38.0) has 39995 bin [38.0,38.1) has 40627 bin [38.1,38.2) has 41506 bin [38.2,38.3) has 42113 bin [38.3,38.4) has 42319 bin [38.4,38.5) has 42598 bin [38.5,38.6) has 43314 bin [38.6,38.7) has 43916 bin [38.7,38.8) has 44380 bin [38.8,38.9) has 44184 bin [38.9,39.0) has 45203 bin [39.0,39.1) has 45136 bin [39.1,39.2) has 45421 bin [39.2,39.3) has 46168 bin [39.3,39.4) has 46645 bin [39.4,39.5) has 47499 bin [39.5,39.6) has 47775 bin [39.6,39.7) has 48501 bin [39.7,39.8) has 48890 bin [39.8,39.9) has 49397 bin [39.9,40.0) has 49721 bin [40.0,40.1) has 49906 bin [40.1,40.2) has 50077 bin [40.2,40.3) has 50412 bin [40.3,40.4) has 49902 bin [40.4,40.5) has 49993 bin [40.5,40.6) has 49862 bin [40.6,40.7) has 49966 bin [40.7,40.8) has 49635 bin [40.8,40.9) has 49555 bin [40.9,41.0) has 49288 bin [41.0,41.1) has 49461 bin [41.1,41.2) has 49912 bin [41.2,41.3) has 49414 bin [41.3,41.4) has 49570 bin [41.4,41.5) has 49291 bin [41.5,41.6) has 48747 bin [41.6,41.7) has 48079 bin [41.7,41.8) has 47477 bin [41.8,41.9) has 46604 bin [41.9,42.0) has 46547 bin [42.0,42.1) has 45909 bin [42.1,42.2) has 44972 bin [42.2,42.3) has 44489 bin [42.3,42.4) has 44502 bin [42.4,42.5) has 43781 bin [42.5,42.6) has 42712 bin [42.6,42.7) has 42638 bin [42.7,42.8) has 41961 bin [42.8,42.9) has 41450 bin [42.9,43.0) has 40856 bin [43.0,43.1) has 40268 bin [43.1,43.2) has 39741 bin [43.2,43.3) has 39202 bin [43.3,43.4) has 38197 bin [43.4,43.5) has 37138 bin [43.5,43.6) has 36044 bin [43.6,43.7) has 35220 bin [43.7,43.8) has 34745 bin [43.8,43.9) has 33860 bin [43.9,44.0) has 33374 bin [44.0,44.1) has 32459 bin [44.1,44.2) has 31801 bin [44.2,44.3) has 31282 bin [44.3,44.4) has 30117 bin [44.4,44.5) has 29152 bin [44.5,44.6) has 28504 bin [44.6,44.7) has 28109 bin [44.7,44.8) has 27284 bin [44.8,44.9) has 26520 bin [44.9,45.0) has 25352 bin [45.0,45.1) has 24911 bin [45.1,45.2) has 24239 bin [45.2,45.3) has 23413 bin [45.3,45.4) has 22630 bin [45.4,45.5) has 21929 bin [45.5,45.6) has 21140 bin [45.6,45.7) has 20703 bin [45.7,45.8) has 19924 bin [45.8,45.9) has 19026 bin [45.9,46.0) has 18238 bin [46.0,46.1) has 17615 bin [46.1,46.2) has 16631 bin [46.2,46.3) has 16546 bin [46.3,46.4) has 15419 bin [46.4,46.5) has 14874 bin [46.5,46.6) has 14378 bin [46.6,46.7) has 13433 bin [46.7,46.8) has 12814 bin [46.8,46.9) has 12276 bin [46.9,47.0) has 11646 bin [47.0,47.1) has 11280 bin [47.1,47.2) has 10838 bin [47.2,47.3) has 10230 bin [47.3,47.4) has 9627 bin [47.4,47.5) has 9214 bin [47.5,47.6) has 8844 bin [47.6,47.7) has 8414 bin [47.7,47.8) has 7973 bin [47.8,47.9) has 7497 bin [47.9,48.0) has 7100 bin [48.0,48.1) has 6549 bin [48.1,48.2) has 6326 bin [48.2,48.3) has 5925 bin [48.3,48.4) has 5642 bin [48.4,48.5) has 5256 bin [48.5,48.6) has 5165 bin [48.6,48.7) has 4948 bin [48.7,48.8) has 4701 bin [48.8,48.9) has 4285 bin [48.9,49.0) has 4097 bin [49.0,49.1) has 3832 bin [49.1,49.2) has 3732 bin [49.2,49.3) has 3479 bin [49.3,49.4) has 3201 bin [49.4,49.5) has 3072 bin [49.5,49.6) has 2757 bin [49.6,49.7) has 2559 bin [49.7,49.8) has 2401 bin [49.8,49.9) has 2328 bin [49.9,50.0) has 2165 bin [50.0,50.1) has 2011 bin [50.1,50.2) has 1915 bin [50.2,50.3) has 1618 bin [50.3,50.4) has 1627 bin [50.4,50.5) has 1493 bin [50.5,50.6) has 1372 bin [50.6,50.7) has 1316 bin [50.7,50.8) has 1146 bin [50.8,50.9) has 1125 bin [50.9,51.0) has 1045 bin [51.0,51.1) has 917 bin [51.1,51.2) has 815 bin [51.2,51.3) has 763 bin [51.3,51.4) has 764 bin [51.4,51.5) has 747 bin [51.5,51.6) has 627 bin [51.6,51.7) has 571 bin [51.7,51.8) has 522 bin [51.8,51.9) has 460 bin [51.9,52.0) has 398 bin [52.0,52.1) has 343 bin [52.1,52.2) has 287 bin [52.2,52.3) has 310 bin [52.3,52.4) has 249 bin [52.4,52.5) has 214 bin [52.5,52.6) has 209 bin [52.6,52.7) has 181 bin [52.7,52.8) has 164 bin [52.8,52.9) has 150 bin [52.9,53.0) has 126 bin [53.0,53.1) has 106 bin [53.1,53.2) has 53 bin [53.2,53.3) has 55 bin [53.3,53.4) has 48 bin [53.4,53.5) has 38 bin [53.5,53.6) has 28 bin [53.6,53.7) has 25 bin [53.7,53.8) has 19 bin [53.8,53.9) has 12 bin [53.9,54.0) has 9 bin [54.0,54.1) has 4 bin [54.1,54.2) has 10 bin [54.2,54.3) has 5 bin [54.3,54.4) has 6 bin [54.4,54.5) has 5 bin [54.5,54.6) has 6 bin [54.6,54.7) has 6 bin [54.7,54.8) has 3 bin [54.8,54.9) has 3 bin [54.9,55.0) has 3 bin [55.0,55.1) has 3 bin [55.2,55.3) has 1 bin [55.3,55.4) has 2 bin [55.6,55.7) has 2 average z coordinate 28.7 for 29743816 element(s) point source id histogram with bin size 1.000000 bin 63 has 3475604 bin 64 has 24309813 bin 65 has 1958399 average point source id 63.948990909572601 for 29743816 element(s)