lasinfo (210611) report for 'AHN4T/33CN1_19.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: 337/2022 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: 29697256 number of points by return: 26705419 2351320 572884 63705 3765 scale factor x y z: 0.001 0.001 0.001 offset x y z: 182980 457480 0 min x y z: 182980.000 457480.000 30.251 max x y z: 184019.999 458769.999 53.609 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: 29697256 extended number of points by return: 26705419 2351320 572884 63705 3765 158 5 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 30251 53609 intensity 56 2375 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 2 scan_angle_rank -3 29 user_data 6 7 point_source_ID 115 116 gps_time 328697360.790288 328698624.268950 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 43 255 G 62 254 B 60 242 NIR 32 230 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 2 extended_scan_angle -500 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.51 6.69 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26705419 number of intermediate returns: 640395 number of last returns: 26704872 number of single returns: 24353430 covered area in square units/kilounits: 1341600/1.34 point density: all returns 22.14 last only 19.91 (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 29697256 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26705419 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2351320 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 572884 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 63705 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3765 instead zero. overview over extended number of returns of given pulse: 24353430 3557529 1527629 239653 18057 923 35 0 0 0 0 0 0 0 0 histogram of classification of points: 4786511 unclassified (1) 24910745 ground (2) +-> flagged as extended overlap: 2027702 +---> 504029 of those are unclassified (1) +---> 1523673 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [30.2,30.3) has 395 bin [30.3,30.4) has 3812 bin [30.4,30.5) has 12668 bin [30.5,30.6) has 22234 bin [30.6,30.7) has 28643 bin [30.7,30.8) has 44547 bin [30.8,30.9) has 71231 bin [30.9,31.0) has 119017 bin [31.0,31.1) has 202973 bin [31.1,31.2) has 316740 bin [31.2,31.3) has 495665 bin [31.3,31.4) has 630337 bin [31.4,31.5) has 721361 bin [31.5,31.6) has 771109 bin [31.6,31.7) has 787940 bin [31.7,31.8) has 1048293 bin [31.8,31.9) has 1310812 bin [31.9,32.0) has 1372178 bin [32.0,32.1) has 1299834 bin [32.1,32.2) has 1220477 bin [32.2,32.3) has 1169986 bin [32.3,32.4) has 1200676 bin [32.4,32.5) has 1154441 bin [32.5,32.6) has 1059925 bin [32.6,32.7) has 1014980 bin [32.7,32.8) has 944533 bin [32.8,32.9) has 852243 bin [32.9,33.0) has 815008 bin [33.0,33.1) has 801234 bin [33.1,33.2) has 698469 bin [33.2,33.3) has 612547 bin [33.3,33.4) has 596949 bin [33.4,33.5) has 586297 bin [33.5,33.6) has 538989 bin [33.6,33.7) has 501857 bin [33.7,33.8) has 418786 bin [33.8,33.9) has 327921 bin [33.9,34.0) has 250838 bin [34.0,34.1) has 219992 bin [34.1,34.2) has 215855 bin [34.2,34.3) has 187409 bin [34.3,34.4) has 155954 bin [34.4,34.5) has 123149 bin [34.5,34.6) has 106631 bin [34.6,34.7) has 96446 bin [34.7,34.8) has 94213 bin [34.8,34.9) has 84006 bin [34.9,35.0) has 72521 bin [35.0,35.1) has 64227 bin [35.1,35.2) has 60478 bin [35.2,35.3) has 58265 bin [35.3,35.4) has 56230 bin [35.4,35.5) has 52962 bin [35.5,35.6) has 51183 bin [35.6,35.7) has 50174 bin [35.7,35.8) has 47210 bin [35.8,35.9) has 44564 bin [35.9,36.0) has 42228 bin [36.0,36.1) has 40081 bin [36.1,36.2) has 39425 bin [36.2,36.3) has 38407 bin [36.3,36.4) has 37164 bin [36.4,36.5) has 36964 bin [36.5,36.6) has 37416 bin [36.6,36.7) has 38400 bin [36.7,36.8) has 39012 bin [36.8,36.9) has 36455 bin [36.9,37.0) has 36760 bin [37.0,37.1) has 38257 bin [37.1,37.2) has 38644 bin [37.2,37.3) has 39007 bin [37.3,37.4) has 38894 bin [37.4,37.5) has 39239 bin [37.5,37.6) has 38493 bin [37.6,37.7) has 39120 bin [37.7,37.8) has 39172 bin [37.8,37.9) has 39270 bin [37.9,38.0) has 39961 bin [38.0,38.1) has 40470 bin [38.1,38.2) has 40477 bin [38.2,38.3) has 40827 bin [38.3,38.4) has 41277 bin [38.4,38.5) has 41137 bin [38.5,38.6) has 41421 bin [38.6,38.7) has 41180 bin [38.7,38.8) has 41112 bin [38.8,38.9) has 40966 bin [38.9,39.0) has 41128 bin [39.0,39.1) has 40619 bin [39.1,39.2) has 41052 bin [39.2,39.3) has 41094 bin [39.3,39.4) has 41356 bin [39.4,39.5) has 41191 bin [39.5,39.6) has 41152 bin [39.6,39.7) has 41394 bin [39.7,39.8) has 40699 bin [39.8,39.9) has 40165 bin [39.9,40.0) has 40422 bin [40.0,40.1) has 39643 bin [40.1,40.2) has 39750 bin [40.2,40.3) has 39589 bin [40.3,40.4) has 39054 bin [40.4,40.5) has 38463 bin [40.5,40.6) has 39045 bin [40.6,40.7) has 38680 bin [40.7,40.8) has 38800 bin [40.8,40.9) has 38588 bin [40.9,41.0) has 37805 bin [41.0,41.1) has 37629 bin [41.1,41.2) has 37010 bin [41.2,41.3) has 36945 bin [41.3,41.4) has 37197 bin [41.4,41.5) has 37444 bin [41.5,41.6) has 36383 bin [41.6,41.7) has 36508 bin [41.7,41.8) has 36528 bin [41.8,41.9) has 35885 bin [41.9,42.0) has 35993 bin [42.0,42.1) has 36363 bin [42.1,42.2) has 36220 bin [42.2,42.3) has 35818 bin [42.3,42.4) has 34907 bin [42.4,42.5) has 34515 bin [42.5,42.6) has 34267 bin [42.6,42.7) has 34378 bin [42.7,42.8) has 34244 bin [42.8,42.9) has 33917 bin [42.9,43.0) has 33758 bin [43.0,43.1) has 33965 bin [43.1,43.2) has 33817 bin [43.2,43.3) has 33270 bin [43.3,43.4) has 32552 bin [43.4,43.5) has 31655 bin [43.5,43.6) has 31356 bin [43.6,43.7) has 31342 bin [43.7,43.8) has 30519 bin [43.8,43.9) has 29509 bin [43.9,44.0) has 28690 bin [44.0,44.1) has 28026 bin [44.1,44.2) has 27425 bin [44.2,44.3) has 26805 bin [44.3,44.4) has 25828 bin [44.4,44.5) has 25410 bin [44.5,44.6) has 24927 bin [44.6,44.7) has 24308 bin [44.7,44.8) has 23641 bin [44.8,44.9) has 23433 bin [44.9,45.0) has 22607 bin [45.0,45.1) has 22001 bin [45.1,45.2) has 21501 bin [45.2,45.3) has 20900 bin [45.3,45.4) has 20059 bin [45.4,45.5) has 19757 bin [45.5,45.6) has 19409 bin [45.6,45.7) has 19059 bin [45.7,45.8) has 18446 bin [45.8,45.9) has 18042 bin [45.9,46.0) has 17515 bin [46.0,46.1) has 16932 bin [46.1,46.2) has 16491 bin [46.2,46.3) has 15703 bin [46.3,46.4) has 14949 bin [46.4,46.5) has 14380 bin [46.5,46.6) has 13463 bin [46.6,46.7) has 12967 bin [46.7,46.8) has 12871 bin [46.8,46.9) has 12556 bin [46.9,47.0) has 12239 bin [47.0,47.1) has 11282 bin [47.1,47.2) has 10626 bin [47.2,47.3) has 10081 bin [47.3,47.4) has 9404 bin [47.4,47.5) has 8911 bin [47.5,47.6) has 8674 bin [47.6,47.7) has 8300 bin [47.7,47.8) has 8086 bin [47.8,47.9) has 7600 bin [47.9,48.0) has 6973 bin [48.0,48.1) has 6711 bin [48.1,48.2) has 6293 bin [48.2,48.3) has 6119 bin [48.3,48.4) has 5806 bin [48.4,48.5) has 5422 bin [48.5,48.6) has 5059 bin [48.6,48.7) has 4627 bin [48.7,48.8) has 4335 bin [48.8,48.9) has 4197 bin [48.9,49.0) has 3992 bin [49.0,49.1) has 3788 bin [49.1,49.2) has 3595 bin [49.2,49.3) has 3304 bin [49.3,49.4) has 3007 bin [49.4,49.5) has 2866 bin [49.5,49.6) has 2687 bin [49.6,49.7) has 2405 bin [49.7,49.8) has 2179 bin [49.8,49.9) has 1968 bin [49.9,50.0) has 1825 bin [50.0,50.1) has 1721 bin [50.1,50.2) has 1703 bin [50.2,50.3) has 1333 bin [50.3,50.4) has 1201 bin [50.4,50.5) has 921 bin [50.5,50.6) has 947 bin [50.6,50.7) has 817 bin [50.7,50.8) has 751 bin [50.8,50.9) has 692 bin [50.9,51.0) has 609 bin [51.0,51.1) has 556 bin [51.1,51.2) has 530 bin [51.2,51.3) has 529 bin [51.3,51.4) has 371 bin [51.4,51.5) has 325 bin [51.5,51.6) has 267 bin [51.6,51.7) has 216 bin [51.7,51.8) has 194 bin [51.8,51.9) has 194 bin [51.9,52.0) has 148 bin [52.0,52.1) has 101 bin [52.1,52.2) has 88 bin [52.2,52.3) has 80 bin [52.3,52.4) has 51 bin [52.4,52.5) has 42 bin [52.5,52.6) has 32 bin [52.6,52.7) has 21 bin [52.7,52.8) has 25 bin [52.8,52.9) has 22 bin [52.9,53.0) has 25 bin [53.0,53.1) has 17 bin [53.1,53.2) has 9 bin [53.2,53.3) has 8 bin [53.3,53.4) has 8 bin [53.4,53.5) has 3 bin [53.5,53.6) has 3 bin [53.6,53.7) has 1 average z coordinate 33.6 for 29697256 element(s) point source id histogram with bin size 1.000000 bin 115 has 12337934 bin 116 has 17359322 average point source id 115.584542962487845 for 29697256 element(s)