lasinfo (210611) report for 'AHN4T/58AZ1_02.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: 28362898 number of points by return: 26505856 1455951 351273 46581 3237 scale factor x y z: 0.001 0.001 0.001 offset x y z: 180980 367480 0 min x y z: 180980.000 367480.000 28.149 max x y z: 182019.999 368769.999 80.372 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: 28362898 extended number of points by return: 26505856 1455951 351273 46581 3237 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 28149 80372 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 -9 29 user_data 6 7 point_source_ID 94 95 gps_time 297855813.462437 297857543.072073 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 32 255 B 20 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -1500 4833 extended_scanner_channel 0 0 attribute0 0 49.49 ('Amplitude') attribute1 -16.62 32.94 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26505856 number of intermediate returns: 400371 number of last returns: 26501460 number of single returns: 25044789 covered area in square units/kilounits: 1340176/1.34 point density: all returns 21.16 last only 19.77 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28362898 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26505856 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1455951 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 351273 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 46581 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3237 instead zero. overview over extended number of returns of given pulse: 25044789 2216054 912729 173150 15342 781 53 0 0 0 0 0 0 0 0 histogram of classification of points: 2532334 unclassified (1) 22807415 ground (2) 2985078 building (6) 38071 water (9) +-> flagged as extended overlap: 1817829 +---> 175786 of those are unclassified (1) +---> 1472715 of those are ground (2) +---> 166911 of those are building (6) +---> 2417 of those are water (9) z coordinate histogram with bin size 0.100000 bin [28.1,28.2) has 25 bin [28.2,28.3) has 2874 bin [28.3,28.4) has 4853 bin [28.4,28.5) has 2402 bin [28.5,28.6) has 1948 bin [28.6,28.7) has 1857 bin [28.7,28.8) has 2106 bin [28.8,28.9) has 3381 bin [28.9,29.0) has 3300 bin [29.0,29.1) has 4153 bin [29.1,29.2) has 7854 bin [29.2,29.3) has 20718 bin [29.3,29.4) has 46872 bin [29.4,29.5) has 123018 bin [29.5,29.6) has 225082 bin [29.6,29.7) has 297054 bin [29.7,29.8) has 347760 bin [29.8,29.9) has 267892 bin [29.9,30.0) has 316032 bin [30.0,30.1) has 476109 bin [30.1,30.2) has 603107 bin [30.2,30.3) has 751000 bin [30.3,30.4) has 1059415 bin [30.4,30.5) has 1060150 bin [30.5,30.6) has 957499 bin [30.6,30.7) has 766366 bin [30.7,30.8) has 711332 bin [30.8,30.9) has 749881 bin [30.9,31.0) has 910776 bin [31.0,31.1) has 852819 bin [31.1,31.2) has 802326 bin [31.2,31.3) has 755547 bin [31.3,31.4) has 675509 bin [31.4,31.5) has 596126 bin [31.5,31.6) has 584555 bin [31.6,31.7) has 537388 bin [31.7,31.8) has 550970 bin [31.8,31.9) has 520135 bin [31.9,32.0) has 642107 bin [32.0,32.1) has 734169 bin [32.1,32.2) has 874877 bin [32.2,32.3) has 919246 bin [32.3,32.4) has 998845 bin [32.4,32.5) has 1052195 bin [32.5,32.6) has 988711 bin [32.6,32.7) has 807689 bin [32.7,32.8) has 435136 bin [32.8,32.9) has 197431 bin [32.9,33.0) has 98294 bin [33.0,33.1) has 107222 bin [33.1,33.2) has 95790 bin [33.2,33.3) has 61458 bin [33.3,33.4) has 49507 bin [33.4,33.5) has 51369 bin [33.5,33.6) has 50558 bin [33.6,33.7) has 51820 bin [33.7,33.8) has 52106 bin [33.8,33.9) has 54930 bin [33.9,34.0) has 53045 bin [34.0,34.1) has 56617 bin [34.1,34.2) has 58389 bin [34.2,34.3) has 56014 bin [34.3,34.4) has 61882 bin [34.4,34.5) has 66634 bin [34.5,34.6) has 71460 bin [34.6,34.7) has 68669 bin [34.7,34.8) has 67410 bin [34.8,34.9) has 74063 bin [34.9,35.0) has 78967 bin [35.0,35.1) has 79849 bin [35.1,35.2) has 74007 bin [35.2,35.3) has 74413 bin [35.3,35.4) has 73601 bin [35.4,35.5) has 70734 bin [35.5,35.6) has 72984 bin [35.6,35.7) has 66870 bin [35.7,35.8) has 70336 bin [35.8,35.9) has 69466 bin [35.9,36.0) has 64655 bin [36.0,36.1) has 64913 bin [36.1,36.2) has 63743 bin [36.2,36.3) has 59820 bin [36.3,36.4) has 56869 bin [36.4,36.5) has 57307 bin [36.5,36.6) has 54063 bin [36.6,36.7) has 55566 bin [36.7,36.8) has 55366 bin [36.8,36.9) has 55064 bin [36.9,37.0) has 54454 bin [37.0,37.1) has 56890 bin [37.1,37.2) has 56628 bin [37.2,37.3) has 55809 bin [37.3,37.4) has 58807 bin [37.4,37.5) has 64463 bin [37.5,37.6) has 56909 bin [37.6,37.7) has 48746 bin [37.7,37.8) has 47669 bin [37.8,37.9) has 47146 bin [37.9,38.0) has 46519 bin [38.0,38.1) has 47512 bin [38.1,38.2) has 58346 bin [38.2,38.3) has 45787 bin [38.3,38.4) has 45869 bin [38.4,38.5) has 45400 bin [38.5,38.6) has 44471 bin [38.6,38.7) has 42395 bin [38.7,38.8) has 41338 bin [38.8,38.9) has 40613 bin [38.9,39.0) has 41399 bin [39.0,39.1) has 41099 bin [39.1,39.2) has 45214 bin [39.2,39.3) has 40429 bin [39.3,39.4) has 36739 bin [39.4,39.5) has 33545 bin [39.5,39.6) has 31624 bin [39.6,39.7) has 31065 bin [39.7,39.8) has 29125 bin [39.8,39.9) has 27354 bin [39.9,40.0) has 29375 bin [40.0,40.1) has 39931 bin [40.1,40.2) has 63972 bin [40.2,40.3) has 35273 bin [40.3,40.4) has 25769 bin [40.4,40.5) has 22656 bin [40.5,40.6) has 22095 bin [40.6,40.7) has 23929 bin [40.7,40.8) has 22402 bin [40.8,40.9) has 23410 bin [40.9,41.0) has 21841 bin [41.0,41.1) has 20957 bin [41.1,41.2) has 18606 bin [41.2,41.3) has 16958 bin [41.3,41.4) has 16949 bin [41.4,41.5) has 16077 bin [41.5,41.6) has 15468 bin [41.6,41.7) has 14913 bin [41.7,41.8) has 15096 bin [41.8,41.9) has 15453 bin [41.9,42.0) has 14565 bin [42.0,42.1) has 14747 bin [42.1,42.2) has 14820 bin [42.2,42.3) has 14218 bin [42.3,42.4) has 24028 bin [42.4,42.5) has 28185 bin [42.5,42.6) has 25732 bin [42.6,42.7) has 17727 bin [42.7,42.8) has 12862 bin [42.8,42.9) has 12668 bin [42.9,43.0) has 12988 bin [43.0,43.1) has 12731 bin [43.1,43.2) has 12464 bin [43.2,43.3) has 12053 bin [43.3,43.4) has 11955 bin [43.4,43.5) has 11665 bin [43.5,43.6) has 11175 bin [43.6,43.7) has 10634 bin [43.7,43.8) has 10368 bin [43.8,43.9) has 10209 bin [43.9,44.0) has 10287 bin [44.0,44.1) has 10323 bin [44.1,44.2) has 10033 bin [44.2,44.3) has 10018 bin [44.3,44.4) has 9551 bin [44.4,44.5) has 9398 bin [44.5,44.6) has 9334 bin [44.6,44.7) has 9208 bin [44.7,44.8) has 8975 bin [44.8,44.9) has 8967 bin [44.9,45.0) has 8808 bin [45.0,45.1) has 8724 bin [45.1,45.2) has 8605 bin [45.2,45.3) has 8306 bin [45.3,45.4) has 8149 bin [45.4,45.5) has 8122 bin [45.5,45.6) has 8013 bin [45.6,45.7) has 7868 bin [45.7,45.8) has 7843 bin [45.8,45.9) has 7658 bin [45.9,46.0) has 7327 bin [46.0,46.1) has 7174 bin [46.1,46.2) has 6792 bin [46.2,46.3) has 6748 bin [46.3,46.4) has 6591 bin [46.4,46.5) has 6241 bin [46.5,46.6) has 6040 bin [46.6,46.7) has 6010 bin [46.7,46.8) has 5806 bin [46.8,46.9) has 5597 bin [46.9,47.0) has 5492 bin [47.0,47.1) has 5218 bin [47.1,47.2) has 4923 bin [47.2,47.3) has 4917 bin [47.3,47.4) has 4642 bin [47.4,47.5) has 4658 bin [47.5,47.6) has 4412 bin [47.6,47.7) has 4270 bin [47.7,47.8) has 4123 bin [47.8,47.9) has 3915 bin [47.9,48.0) has 3779 bin [48.0,48.1) has 3670 bin [48.1,48.2) has 3378 bin [48.2,48.3) has 3323 bin [48.3,48.4) has 3061 bin [48.4,48.5) has 2977 bin [48.5,48.6) has 2712 bin [48.6,48.7) has 2509 bin [48.7,48.8) has 2345 bin [48.8,48.9) has 2171 bin [48.9,49.0) has 2087 bin [49.0,49.1) has 1965 bin [49.1,49.2) has 1933 bin [49.2,49.3) has 1818 bin [49.3,49.4) has 1690 bin [49.4,49.5) has 1501 bin [49.5,49.6) has 1390 bin [49.6,49.7) has 1234 bin [49.7,49.8) has 1217 bin [49.8,49.9) has 1109 bin [49.9,50.0) has 903 bin [50.0,50.1) has 868 bin [50.1,50.2) has 827 bin [50.2,50.3) has 795 bin [50.3,50.4) has 754 bin [50.4,50.5) has 685 bin [50.5,50.6) has 599 bin [50.6,50.7) has 593 bin [50.7,50.8) has 533 bin [50.8,50.9) has 486 bin [50.9,51.0) has 474 bin [51.0,51.1) has 393 bin [51.1,51.2) has 374 bin [51.2,51.3) has 374 bin [51.3,51.4) has 317 bin [51.4,51.5) has 340 bin [51.5,51.6) has 274 bin [51.6,51.7) has 249 bin [51.7,51.8) has 193 bin [51.8,51.9) has 155 bin [51.9,52.0) has 155 bin [52.0,52.1) has 128 bin [52.1,52.2) has 145 bin [52.2,52.3) has 112 bin [52.3,52.4) has 81 bin [52.4,52.5) has 51 bin [52.5,52.6) has 36 bin [52.6,52.7) has 29 bin [52.7,52.8) has 22 bin [52.8,52.9) has 16 bin [52.9,53.0) has 17 bin [53.0,53.1) has 12 bin [53.1,53.2) has 13 bin [53.2,53.3) has 7 bin [53.3,53.4) has 5 bin [53.4,53.5) has 5 bin [53.5,53.6) has 1 bin [53.6,53.7) has 4 bin [53.7,53.8) has 1 bin [53.8,53.9) has 4 bin [53.9,54.0) has 2 bin [54.0,54.1) has 6 bin [54.1,54.2) has 5 bin [54.2,54.3) has 5 bin [54.3,54.4) has 1 bin [54.4,54.5) has 6 bin [54.5,54.6) has 8 bin [54.6,54.7) has 5 bin [54.7,54.8) has 4 bin [54.8,54.9) has 2 bin [54.9,55.0) has 1 bin [55.0,55.1) has 2 bin [55.1,55.2) has 2 bin [55.2,55.3) has 2 bin [55.3,55.4) has 2 bin [55.4,55.5) has 5 bin [55.5,55.6) has 1 bin [55.6,55.7) has 1 bin [55.7,55.8) has 5 bin [55.8,55.9) has 2 bin [55.9,56.0) has 4 bin [56.0,56.1) has 7 bin [56.1,56.2) has 3 bin [56.2,56.3) has 2 bin [56.3,56.4) has 2 bin [56.4,56.5) has 2 bin [56.5,56.6) has 4 bin [56.6,56.7) has 5 bin [56.9,57.0) has 5 bin [57.0,57.1) has 4 bin [57.1,57.2) has 3 bin [57.2,57.3) has 1 bin [57.3,57.4) has 1 bin [57.4,57.5) has 2 bin [57.5,57.6) has 1 bin [57.6,57.7) has 1 bin [58.0,58.1) has 1 bin [58.3,58.4) has 1 bin [58.5,58.6) has 2 bin [58.6,58.7) has 1 bin [58.8,58.9) has 1 bin [60.2,60.3) has 1 bin [60.6,60.7) has 1 bin [60.8,60.9) has 1 bin [61.0,61.1) has 1 bin [61.7,61.8) has 1 bin [62.0,62.1) has 1 bin [63.0,63.1) has 1 bin [63.1,63.2) has 2 bin [63.3,63.4) has 2 bin [63.5,63.6) has 2 bin [63.6,63.7) has 4 bin [64.0,64.1) has 1 bin [64.9,65.0) has 1 bin [65.3,65.4) has 1 bin [65.9,66.0) has 2 bin [66.0,66.1) has 1 bin [66.8,66.9) has 1 bin [67.6,67.7) has 1 bin [68.3,68.4) has 1 bin [68.8,68.9) has 2 bin [70.1,70.2) has 1 bin [70.6,70.7) has 1 bin [70.8,70.9) has 1 bin [70.9,71.0) has 2 bin [71.1,71.2) has 2 bin [71.2,71.3) has 1 bin [71.4,71.5) has 1 bin [71.5,71.6) has 10 bin [71.6,71.7) has 12 bin [73.0,73.1) has 1 bin [73.3,73.4) has 2 bin [73.6,73.7) has 1 bin [74.3,74.4) has 1 bin [75.0,75.1) has 1 bin [75.7,75.8) has 1 bin [76.4,76.5) has 1 bin [76.7,76.8) has 2 bin [77.0,77.1) has 2 bin [77.1,77.2) has 1 bin [77.5,77.6) has 1 bin [78.2,78.3) has 1 bin [78.6,78.7) has 1 bin [79.6,79.7) has 1 bin [79.7,79.8) has 1 bin [80.3,80.4) has 1 average z coordinate 32.4 for 28362898 element(s) point source id histogram with bin size 1.000000 bin 94 has 14045288 bin 95 has 14317610 average point source id 94.504800673048294 for 28362898 element(s)