lasinfo (210611) report for 'AHN4T/52GZ1_12.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: 28707817 number of points by return: 26704742 1444726 464499 85051 8799 scale factor x y z: 0.001 0.001 0.001 offset x y z: 200980 377480 0 min x y z: 200980.000 377480.000 25.079 max x y z: 202019.999 378769.999 52.832 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: 28707817 extended number of points by return: 26704742 1444726 464499 85051 8799 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 25079 52832 intensity 0 4391 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 11 user_data 6 7 point_source_ID 103 104 gps_time 297866559.391699 297867891.878074 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 35 255 B 24 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 1833 extended_scanner_channel 0 0 attribute0 0 43.91 ('Amplitude') attribute1 -17.06 27.37 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26704742 number of intermediate returns: 558076 number of last returns: 26703766 number of single returns: 25258767 covered area in square units/kilounits: 1318160/1.32 point density: all returns 21.78 last only 20.26 (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 28707817 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26704742 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1444726 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 464499 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 85051 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8799 instead zero. overview over extended number of returns of given pulse: 25258767 1961895 1138005 304919 41342 2670 219 0 0 0 0 0 0 0 0 histogram of classification of points: 2552910 unclassified (1) 25534568 ground (2) 486575 building (6) 113733 water (9) 20031 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1882672 +---> 292602 of those are unclassified (1) +---> 1560782 of those are ground (2) +---> 18988 of those are building (6) +---> 10300 of those are water (9) z coordinate histogram with bin size 0.100000 bin [25.0,25.1) has 1 bin [25.1,25.2) has 1 bin [25.2,25.3) has 166 bin [25.3,25.4) has 956 bin [25.4,25.5) has 3522 bin [25.5,25.6) has 17835 bin [25.6,25.7) has 14337 bin [25.7,25.8) has 10465 bin [25.8,25.9) has 9487 bin [25.9,26.0) has 31721 bin [26.0,26.1) has 30701 bin [26.1,26.2) has 95475 bin [26.2,26.3) has 118983 bin [26.3,26.4) has 316801 bin [26.4,26.5) has 595710 bin [26.5,26.6) has 608437 bin [26.6,26.7) has 553076 bin [26.7,26.8) has 926170 bin [26.8,26.9) has 1486693 bin [26.9,27.0) has 2068872 bin [27.0,27.1) has 1388735 bin [27.1,27.2) has 1167999 bin [27.2,27.3) has 1534171 bin [27.3,27.4) has 1577900 bin [27.4,27.5) has 1895951 bin [27.5,27.6) has 2156335 bin [27.6,27.7) has 2027485 bin [27.7,27.8) has 2658986 bin [27.8,27.9) has 2014340 bin [27.9,28.0) has 716236 bin [28.0,28.1) has 604138 bin [28.1,28.2) has 423355 bin [28.2,28.3) has 244227 bin [28.3,28.4) has 109431 bin [28.4,28.5) has 55902 bin [28.5,28.6) has 41104 bin [28.6,28.7) has 34865 bin [28.7,28.8) has 30383 bin [28.8,28.9) has 28091 bin [28.9,29.0) has 25247 bin [29.0,29.1) has 22326 bin [29.1,29.2) has 20570 bin [29.2,29.3) has 20489 bin [29.3,29.4) has 20163 bin [29.4,29.5) has 20605 bin [29.5,29.6) has 20495 bin [29.6,29.7) has 20240 bin [29.7,29.8) has 21013 bin [29.8,29.9) has 21099 bin [29.9,30.0) has 21268 bin [30.0,30.1) has 20326 bin [30.1,30.2) has 20410 bin [30.2,30.3) has 21836 bin [30.3,30.4) has 20084 bin [30.4,30.5) has 18944 bin [30.5,30.6) has 20005 bin [30.6,30.7) has 20473 bin [30.7,30.8) has 23669 bin [30.8,30.9) has 23006 bin [30.9,31.0) has 27362 bin [31.0,31.1) has 32689 bin [31.1,31.2) has 50065 bin [31.2,31.3) has 64590 bin [31.3,31.4) has 77367 bin [31.4,31.5) has 51437 bin [31.5,31.6) has 33960 bin [31.6,31.7) has 31523 bin [31.7,31.8) has 24455 bin [31.8,31.9) has 24978 bin [31.9,32.0) has 25001 bin [32.0,32.1) has 24934 bin [32.1,32.2) has 24490 bin [32.2,32.3) has 25184 bin [32.3,32.4) has 25054 bin [32.4,32.5) has 24928 bin [32.5,32.6) has 25643 bin [32.6,32.7) has 27154 bin [32.7,32.8) has 26352 bin [32.8,32.9) has 26348 bin [32.9,33.0) has 27552 bin [33.0,33.1) has 28696 bin [33.1,33.2) has 28693 bin [33.2,33.3) has 29045 bin [33.3,33.4) has 32768 bin [33.4,33.5) has 21654 bin [33.5,33.6) has 20093 bin [33.6,33.7) has 19330 bin [33.7,33.8) has 18912 bin [33.8,33.9) has 18785 bin [33.9,34.0) has 18834 bin [34.0,34.1) has 19957 bin [34.1,34.2) has 19046 bin [34.2,34.3) has 18870 bin [34.3,34.4) has 18940 bin [34.4,34.5) has 18510 bin [34.5,34.6) has 18165 bin [34.6,34.7) has 17336 bin [34.7,34.8) has 17074 bin [34.8,34.9) has 16661 bin [34.9,35.0) has 16769 bin [35.0,35.1) has 16339 bin [35.1,35.2) has 16346 bin [35.2,35.3) has 16324 bin [35.3,35.4) has 23910 bin [35.4,35.5) has 25636 bin [35.5,35.6) has 28863 bin [35.6,35.7) has 37972 bin [35.7,35.8) has 32421 bin [35.8,35.9) has 23697 bin [35.9,36.0) has 18544 bin [36.0,36.1) has 17023 bin [36.1,36.2) has 17323 bin [36.2,36.3) has 17996 bin [36.3,36.4) has 16144 bin [36.4,36.5) has 15863 bin [36.5,36.6) has 15888 bin [36.6,36.7) has 14886 bin [36.7,36.8) has 15682 bin [36.8,36.9) has 15688 bin [36.9,37.0) has 14723 bin [37.0,37.1) has 14864 bin [37.1,37.2) has 13922 bin [37.2,37.3) has 14103 bin [37.3,37.4) has 14100 bin [37.4,37.5) has 13964 bin [37.5,37.6) has 13246 bin [37.6,37.7) has 13293 bin [37.7,37.8) has 13415 bin [37.8,37.9) has 13366 bin [37.9,38.0) has 13693 bin [38.0,38.1) has 13442 bin [38.1,38.2) has 13685 bin [38.2,38.3) has 13483 bin [38.3,38.4) has 13841 bin [38.4,38.5) has 14057 bin [38.5,38.6) has 13853 bin [38.6,38.7) has 13966 bin [38.7,38.8) has 14074 bin [38.8,38.9) has 14378 bin [38.9,39.0) has 14299 bin [39.0,39.1) has 14632 bin [39.1,39.2) has 14492 bin [39.2,39.3) has 14378 bin [39.3,39.4) has 14636 bin [39.4,39.5) has 14578 bin [39.5,39.6) has 16376 bin [39.6,39.7) has 14968 bin [39.7,39.8) has 14756 bin [39.8,39.9) has 14689 bin [39.9,40.0) has 14583 bin [40.0,40.1) has 14611 bin [40.1,40.2) has 14764 bin [40.2,40.3) has 14608 bin [40.3,40.4) has 14462 bin [40.4,40.5) has 22998 bin [40.5,40.6) has 16007 bin [40.6,40.7) has 13920 bin [40.7,40.8) has 13669 bin [40.8,40.9) has 13586 bin [40.9,41.0) has 13488 bin [41.0,41.1) has 13401 bin [41.1,41.2) has 13384 bin [41.2,41.3) has 13271 bin [41.3,41.4) has 13016 bin [41.4,41.5) has 12896 bin [41.5,41.6) has 13101 bin [41.6,41.7) has 12166 bin [41.7,41.8) has 12155 bin [41.8,41.9) has 12032 bin [41.9,42.0) has 11946 bin [42.0,42.1) has 12090 bin [42.1,42.2) has 11949 bin [42.2,42.3) has 11892 bin [42.3,42.4) has 11797 bin [42.4,42.5) has 11476 bin [42.5,42.6) has 11442 bin [42.6,42.7) has 10733 bin [42.7,42.8) has 11075 bin [42.8,42.9) has 10844 bin [42.9,43.0) has 10845 bin [43.0,43.1) has 10601 bin [43.1,43.2) has 10479 bin [43.2,43.3) has 10086 bin [43.3,43.4) has 10085 bin [43.4,43.5) has 9860 bin [43.5,43.6) has 9789 bin [43.6,43.7) has 9649 bin [43.7,43.8) has 9273 bin [43.8,43.9) has 9263 bin [43.9,44.0) has 9761 bin [44.0,44.1) has 9781 bin [44.1,44.2) has 8941 bin [44.2,44.3) has 8720 bin [44.3,44.4) has 8538 bin [44.4,44.5) has 8114 bin [44.5,44.6) has 7970 bin [44.6,44.7) has 7585 bin [44.7,44.8) has 7544 bin [44.8,44.9) has 7280 bin [44.9,45.0) has 7242 bin [45.0,45.1) has 7145 bin [45.1,45.2) has 7010 bin [45.2,45.3) has 6838 bin [45.3,45.4) has 6734 bin [45.4,45.5) has 6383 bin [45.5,45.6) has 6070 bin [45.6,45.7) has 5988 bin [45.7,45.8) has 5783 bin [45.8,45.9) has 5582 bin [45.9,46.0) has 5433 bin [46.0,46.1) has 5098 bin [46.1,46.2) has 4874 bin [46.2,46.3) has 4933 bin [46.3,46.4) has 4599 bin [46.4,46.5) has 4568 bin [46.5,46.6) has 4281 bin [46.6,46.7) has 4158 bin [46.7,46.8) has 3975 bin [46.8,46.9) has 3741 bin [46.9,47.0) has 3566 bin [47.0,47.1) has 3456 bin [47.1,47.2) has 3361 bin [47.2,47.3) has 3211 bin [47.3,47.4) has 3129 bin [47.4,47.5) has 3015 bin [47.5,47.6) has 2810 bin [47.6,47.7) has 2652 bin [47.7,47.8) has 2710 bin [47.8,47.9) has 2527 bin [47.9,48.0) has 2300 bin [48.0,48.1) has 2276 bin [48.1,48.2) has 2135 bin [48.2,48.3) has 2088 bin [48.3,48.4) has 2079 bin [48.4,48.5) has 1787 bin [48.5,48.6) has 1833 bin [48.6,48.7) has 1635 bin [48.7,48.8) has 1623 bin [48.8,48.9) has 1560 bin [48.9,49.0) has 1384 bin [49.0,49.1) has 1178 bin [49.1,49.2) has 1165 bin [49.2,49.3) has 1092 bin [49.3,49.4) has 981 bin [49.4,49.5) has 909 bin [49.5,49.6) has 825 bin [49.6,49.7) has 781 bin [49.7,49.8) has 705 bin [49.8,49.9) has 632 bin [49.9,50.0) has 599 bin [50.0,50.1) has 481 bin [50.1,50.2) has 397 bin [50.2,50.3) has 334 bin [50.3,50.4) has 311 bin [50.4,50.5) has 263 bin [50.5,50.6) has 239 bin [50.6,50.7) has 231 bin [50.7,50.8) has 169 bin [50.8,50.9) has 156 bin [50.9,51.0) has 135 bin [51.0,51.1) has 83 bin [51.1,51.2) has 74 bin [51.2,51.3) has 73 bin [51.3,51.4) has 58 bin [51.4,51.5) has 58 bin [51.5,51.6) has 44 bin [51.6,51.7) has 77 bin [51.7,51.8) has 67 bin [51.8,51.9) has 61 bin [51.9,52.0) has 36 bin [52.0,52.1) has 39 bin [52.1,52.2) has 39 bin [52.2,52.3) has 18 bin [52.3,52.4) has 27 bin [52.4,52.5) has 19 bin [52.5,52.6) has 12 bin [52.6,52.7) has 12 bin [52.7,52.8) has 6 bin [52.8,52.9) has 1 average z coordinate 28.3 for 28707817 element(s) point source id histogram with bin size 1.000000 bin 103 has 14872556 bin 104 has 13835261 average point source id 103.481933579275633 for 28707817 element(s)