lasinfo (210611) report for 'AHN4T/34HN1_14.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: 4127321 number of points by return: 3069978 706929 276324 64671 9419 scale factor x y z: 0.001 0.001 0.001 offset x y z: 252980 458730 0 min x y z: 252980.000 459879.762 35.670 max x y z: 254019.999 460019.999 62.044 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: 4127321 extended number of points by return: 3069978 706929 276324 64671 9419 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 1149762 1289999 Z 35670 62044 intensity 56 3554 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 173 175 gps_time 324215802.561829 324218148.360818 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 34 255 G 52 255 B 50 253 NIR 19 255 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 0 ('Amplitude') attribute1 -16.46 18.74 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 3069978 number of intermediate returns: 351347 number of last returns: 3068613 number of single returns: 2362617 covered area in square units/kilounits: 126644/0.13 point density: all returns 32.59 last only 24.23 (per square units) spacing: all returns 0.18 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 4127321 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 3069978 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 706929 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 276324 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 64671 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9419 instead zero. overview over extended number of returns of given pulse: 2362617 861564 635001 221002 42540 4308 289 0 0 0 0 0 0 0 0 histogram of classification of points: 1296442 unclassified (1) 2688279 ground (2) 93870 building (6) 48730 water (9) +-> flagged as extended overlap: 698857 +---> 101372 of those are unclassified (1) +---> 584854 of those are ground (2) +---> 12631 of those are water (9) z coordinate histogram with bin size 0.100000 bin [35.6,35.7) has 10 bin [35.7,35.8) has 161 bin [35.8,35.9) has 763 bin [35.9,36.0) has 9167 bin [36.0,36.1) has 9964 bin [36.1,36.2) has 22108 bin [36.2,36.3) has 37110 bin [36.3,36.4) has 84014 bin [36.4,36.5) has 57892 bin [36.5,36.6) has 52053 bin [36.6,36.7) has 77030 bin [36.7,36.8) has 103563 bin [36.8,36.9) has 96355 bin [36.9,37.0) has 132685 bin [37.0,37.1) has 91951 bin [37.1,37.2) has 75006 bin [37.2,37.3) has 77362 bin [37.3,37.4) has 81867 bin [37.4,37.5) has 69908 bin [37.5,37.6) has 54531 bin [37.6,37.7) has 60051 bin [37.7,37.8) has 63063 bin [37.8,37.9) has 91655 bin [37.9,38.0) has 194302 bin [38.0,38.1) has 313120 bin [38.1,38.2) has 296509 bin [38.2,38.3) has 284764 bin [38.3,38.4) has 166220 bin [38.4,38.5) has 99312 bin [38.5,38.6) has 52693 bin [38.6,38.7) has 20421 bin [38.7,38.8) has 12858 bin [38.8,38.9) has 9741 bin [38.9,39.0) has 8492 bin [39.0,39.1) has 8729 bin [39.1,39.2) has 9089 bin [39.2,39.3) has 7608 bin [39.3,39.4) has 6192 bin [39.4,39.5) has 6215 bin [39.5,39.6) has 6173 bin [39.6,39.7) has 6780 bin [39.7,39.8) has 8385 bin [39.8,39.9) has 7652 bin [39.9,40.0) has 5949 bin [40.0,40.1) has 5305 bin [40.1,40.2) has 5622 bin [40.2,40.3) has 5488 bin [40.3,40.4) has 5716 bin [40.4,40.5) has 5102 bin [40.5,40.6) has 5128 bin [40.6,40.7) has 5537 bin [40.7,40.8) has 5585 bin [40.8,40.9) has 5932 bin [40.9,41.0) has 6479 bin [41.0,41.1) has 5947 bin [41.1,41.2) has 5807 bin [41.2,41.3) has 5898 bin [41.3,41.4) has 5832 bin [41.4,41.5) has 6011 bin [41.5,41.6) has 10514 bin [41.6,41.7) has 6675 bin [41.7,41.8) has 6170 bin [41.8,41.9) has 6184 bin [41.9,42.0) has 6266 bin [42.0,42.1) has 6087 bin [42.1,42.2) has 5988 bin [42.2,42.3) has 6052 bin [42.3,42.4) has 6142 bin [42.4,42.5) has 5855 bin [42.5,42.6) has 5992 bin [42.6,42.7) has 5862 bin [42.7,42.8) has 6079 bin [42.8,42.9) has 6178 bin [42.9,43.0) has 6145 bin [43.0,43.1) has 6611 bin [43.1,43.2) has 6813 bin [43.2,43.3) has 6895 bin [43.3,43.4) has 6814 bin [43.4,43.5) has 6753 bin [43.5,43.6) has 6823 bin [43.6,43.7) has 6838 bin [43.7,43.8) has 6758 bin [43.8,43.9) has 6967 bin [43.9,44.0) has 6864 bin [44.0,44.1) has 6945 bin [44.1,44.2) has 7200 bin [44.2,44.3) has 6930 bin [44.3,44.4) has 6610 bin [44.4,44.5) has 6521 bin [44.5,44.6) has 6161 bin [44.6,44.7) has 6323 bin [44.7,44.8) has 6183 bin [44.8,44.9) has 6285 bin [44.9,45.0) has 6400 bin [45.0,45.1) has 6441 bin [45.1,45.2) has 6439 bin [45.2,45.3) has 6239 bin [45.3,45.4) has 6272 bin [45.4,45.5) has 6362 bin [45.5,45.6) has 6298 bin [45.6,45.7) has 6298 bin [45.7,45.8) has 6210 bin [45.8,45.9) has 5923 bin [45.9,46.0) has 6196 bin [46.0,46.1) has 6048 bin [46.1,46.2) has 6104 bin [46.2,46.3) has 6188 bin [46.3,46.4) has 6184 bin [46.4,46.5) has 5991 bin [46.5,46.6) has 6084 bin [46.6,46.7) has 5445 bin [46.7,46.8) has 5449 bin [46.8,46.9) has 5564 bin [46.9,47.0) has 5610 bin [47.0,47.1) has 5368 bin [47.1,47.2) has 5420 bin [47.2,47.3) has 5430 bin [47.3,47.4) has 5452 bin [47.4,47.5) has 5548 bin [47.5,47.6) has 5632 bin [47.6,47.7) has 5729 bin [47.7,47.8) has 5602 bin [47.8,47.9) has 5818 bin [47.9,48.0) has 5772 bin [48.0,48.1) has 5694 bin [48.1,48.2) has 5815 bin [48.2,48.3) has 5740 bin [48.3,48.4) has 5921 bin [48.4,48.5) has 5858 bin [48.5,48.6) has 5805 bin [48.6,48.7) has 6070 bin [48.7,48.8) has 6085 bin [48.8,48.9) has 6172 bin [48.9,49.0) has 6280 bin [49.0,49.1) has 6250 bin [49.1,49.2) has 6242 bin [49.2,49.3) has 6417 bin [49.3,49.4) has 6592 bin [49.4,49.5) has 6679 bin [49.5,49.6) has 6435 bin [49.6,49.7) has 6552 bin [49.7,49.8) has 6468 bin [49.8,49.9) has 6638 bin [49.9,50.0) has 6715 bin [50.0,50.1) has 6829 bin [50.1,50.2) has 6620 bin [50.2,50.3) has 6865 bin [50.3,50.4) has 6953 bin [50.4,50.5) has 7182 bin [50.5,50.6) has 7210 bin [50.6,50.7) has 7349 bin [50.7,50.8) has 7405 bin [50.8,50.9) has 7578 bin [50.9,51.0) has 7679 bin [51.0,51.1) has 7837 bin [51.1,51.2) has 7631 bin [51.2,51.3) has 7793 bin [51.3,51.4) has 7702 bin [51.4,51.5) has 7967 bin [51.5,51.6) has 8038 bin [51.6,51.7) has 8267 bin [51.7,51.8) has 8296 bin [51.8,51.9) has 8449 bin [51.9,52.0) has 8450 bin [52.0,52.1) has 8583 bin [52.1,52.2) has 8585 bin [52.2,52.3) has 8705 bin [52.3,52.4) has 8834 bin [52.4,52.5) has 8948 bin [52.5,52.6) has 8864 bin [52.6,52.7) has 8776 bin [52.7,52.8) has 9081 bin [52.8,52.9) has 9153 bin [52.9,53.0) has 9237 bin [53.0,53.1) has 9124 bin [53.1,53.2) has 9132 bin [53.2,53.3) has 9218 bin [53.3,53.4) has 9156 bin [53.4,53.5) has 9499 bin [53.5,53.6) has 9540 bin [53.6,53.7) has 9696 bin [53.7,53.8) has 9718 bin [53.8,53.9) has 9548 bin [53.9,54.0) has 9407 bin [54.0,54.1) has 9300 bin [54.1,54.2) has 9153 bin [54.2,54.3) has 9007 bin [54.3,54.4) has 8719 bin [54.4,54.5) has 8842 bin [54.5,54.6) has 8852 bin [54.6,54.7) has 8761 bin [54.7,54.8) has 8477 bin [54.8,54.9) has 8566 bin [54.9,55.0) has 8614 bin [55.0,55.1) has 8536 bin [55.1,55.2) has 8159 bin [55.2,55.3) has 8187 bin [55.3,55.4) has 8234 bin [55.4,55.5) has 7937 bin [55.5,55.6) has 8004 bin [55.6,55.7) has 7725 bin [55.7,55.8) has 7563 bin [55.8,55.9) has 7308 bin [55.9,56.0) has 7307 bin [56.0,56.1) has 6913 bin [56.1,56.2) has 6724 bin [56.2,56.3) has 6486 bin [56.3,56.4) has 6133 bin [56.4,56.5) has 5918 bin [56.5,56.6) has 5716 bin [56.6,56.7) has 5673 bin [56.7,56.8) has 5474 bin [56.8,56.9) has 5270 bin [56.9,57.0) has 5078 bin [57.0,57.1) has 4912 bin [57.1,57.2) has 4695 bin [57.2,57.3) has 4502 bin [57.3,57.4) has 4509 bin [57.4,57.5) has 4139 bin [57.5,57.6) has 3880 bin [57.6,57.7) has 3543 bin [57.7,57.8) has 3465 bin [57.8,57.9) has 3140 bin [57.9,58.0) has 3013 bin [58.0,58.1) has 2803 bin [58.1,58.2) has 2655 bin [58.2,58.3) has 2326 bin [58.3,58.4) has 2192 bin [58.4,58.5) has 2100 bin [58.5,58.6) has 1821 bin [58.6,58.7) has 1615 bin [58.7,58.8) has 1430 bin [58.8,58.9) has 1357 bin [58.9,59.0) has 1253 bin [59.0,59.1) has 1157 bin [59.1,59.2) has 1029 bin [59.2,59.3) has 950 bin [59.3,59.4) has 875 bin [59.4,59.5) has 842 bin [59.5,59.6) has 661 bin [59.6,59.7) has 639 bin [59.7,59.8) has 582 bin [59.8,59.9) has 574 bin [59.9,60.0) has 466 bin [60.0,60.1) has 381 bin [60.1,60.2) has 353 bin [60.2,60.3) has 300 bin [60.3,60.4) has 228 bin [60.4,60.5) has 187 bin [60.5,60.6) has 167 bin [60.6,60.7) has 147 bin [60.7,60.8) has 131 bin [60.8,60.9) has 110 bin [60.9,61.0) has 104 bin [61.0,61.1) has 84 bin [61.1,61.2) has 62 bin [61.2,61.3) has 40 bin [61.3,61.4) has 25 bin [61.4,61.5) has 14 bin [61.5,61.6) has 12 bin [61.6,61.7) has 14 bin [61.8,61.9) has 6 bin [62.0,62.1) has 2 average z coordinate 41.3 for 4127321 element(s) point source id histogram with bin size 1.000000 bin 173 has 133133 bin 174 has 2629020 bin 175 has 1365168 average point source id 174.298507191468758 for 4127321 element(s)