lasinfo (210611) report for 'AHN4T/29AZ2_15.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: 336/2022 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: 6273653 number of points by return: 4618936 1158974 409255 77723 8300 scale factor x y z: 0.001 0.001 0.001 offset x y z: 268980 489980 0 min x y z: 268980.000 489980.000 25.382 max x y z: 269302.480 490754.077 49.443 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: 6273653 extended number of points by return: 4618936 1158974 409255 77723 8300 445 20 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 322480 Y 0 774077 Z 25382 49443 intensity 57 2325 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 -29 -11 user_data 6 7 point_source_ID 187 210 gps_time 324221555.935990 328787694.803787 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 39 255 B 37 255 NIR 14 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 2 extended_scan_angle -4833 -1833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.94 7.81 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 4618936 number of intermediate returns: 494863 number of last returns: 4620803 number of single returns: 3460949 covered area in square units/kilounits: 144312/0.14 point density: all returns 43.47 last only 32.02 (per square units) spacing: all returns 0.15 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 6273653 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 4618936 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1158974 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 409255 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 77723 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8300 instead zero. overview over extended number of returns of given pulse: 3460949 1500388 994328 276418 38533 2860 177 0 0 0 0 0 0 0 0 histogram of classification of points: 1838116 unclassified (1) 4435537 ground (2) +-> flagged as extended overlap: 895055 +---> 176161 of those are unclassified (1) +---> 718894 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [25.3,25.4) has 2 bin [25.4,25.5) has 20 bin [25.5,25.6) has 188 bin [25.6,25.7) has 1308 bin [25.7,25.8) has 12249 bin [25.8,25.9) has 43705 bin [25.9,26.0) has 85570 bin [26.0,26.1) has 95094 bin [26.1,26.2) has 188056 bin [26.2,26.3) has 199135 bin [26.3,26.4) has 220227 bin [26.4,26.5) has 347658 bin [26.5,26.6) has 373442 bin [26.6,26.7) has 464357 bin [26.7,26.8) has 422227 bin [26.8,26.9) has 281465 bin [26.9,27.0) has 206002 bin [27.0,27.1) has 164159 bin [27.1,27.2) has 129710 bin [27.2,27.3) has 92153 bin [27.3,27.4) has 77946 bin [27.4,27.5) has 95009 bin [27.5,27.6) has 151864 bin [27.6,27.7) has 120082 bin [27.7,27.8) has 125126 bin [27.8,27.9) has 132908 bin [27.9,28.0) has 152838 bin [28.0,28.1) has 132987 bin [28.1,28.2) has 95633 bin [28.2,28.3) has 71929 bin [28.3,28.4) has 34455 bin [28.4,28.5) has 12742 bin [28.5,28.6) has 7798 bin [28.6,28.7) has 7013 bin [28.7,28.8) has 6832 bin [28.8,28.9) has 7083 bin [28.9,29.0) has 7348 bin [29.0,29.1) has 7472 bin [29.1,29.2) has 7567 bin [29.2,29.3) has 7825 bin [29.3,29.4) has 7765 bin [29.4,29.5) has 8274 bin [29.5,29.6) has 8645 bin [29.6,29.7) has 8982 bin [29.7,29.8) has 9453 bin [29.8,29.9) has 9641 bin [29.9,30.0) has 10076 bin [30.0,30.1) has 10076 bin [30.1,30.2) has 10108 bin [30.2,30.3) has 10242 bin [30.3,30.4) has 10636 bin [30.4,30.5) has 10831 bin [30.5,30.6) has 10579 bin [30.6,30.7) has 10601 bin [30.7,30.8) has 10456 bin [30.8,30.9) has 10756 bin [30.9,31.0) has 10927 bin [31.0,31.1) has 10901 bin [31.1,31.2) has 10954 bin [31.2,31.3) has 11212 bin [31.3,31.4) has 11127 bin [31.4,31.5) has 10952 bin [31.5,31.6) has 11037 bin [31.6,31.7) has 10970 bin [31.7,31.8) has 11099 bin [31.8,31.9) has 11015 bin [31.9,32.0) has 11277 bin [32.0,32.1) has 11380 bin [32.1,32.2) has 11512 bin [32.2,32.3) has 11849 bin [32.3,32.4) has 11858 bin [32.4,32.5) has 11805 bin [32.5,32.6) has 12109 bin [32.6,32.7) has 12420 bin [32.7,32.8) has 12374 bin [32.8,32.9) has 12616 bin [32.9,33.0) has 12586 bin [33.0,33.1) has 12697 bin [33.1,33.2) has 12935 bin [33.2,33.3) has 13359 bin [33.3,33.4) has 13411 bin [33.4,33.5) has 13533 bin [33.5,33.6) has 13787 bin [33.6,33.7) has 13918 bin [33.7,33.8) has 14070 bin [33.8,33.9) has 14240 bin [33.9,34.0) has 13999 bin [34.0,34.1) has 14201 bin [34.1,34.2) has 14074 bin [34.2,34.3) has 14429 bin [34.3,34.4) has 14504 bin [34.4,34.5) has 14445 bin [34.5,34.6) has 14126 bin [34.6,34.7) has 14183 bin [34.7,34.8) has 14166 bin [34.8,34.9) has 14220 bin [34.9,35.0) has 14298 bin [35.0,35.1) has 14011 bin [35.1,35.2) has 14198 bin [35.2,35.3) has 14394 bin [35.3,35.4) has 14514 bin [35.4,35.5) has 14440 bin [35.5,35.6) has 14029 bin [35.6,35.7) has 13932 bin [35.7,35.8) has 13854 bin [35.8,35.9) has 13961 bin [35.9,36.0) has 14297 bin [36.0,36.1) has 14197 bin [36.1,36.2) has 14330 bin [36.2,36.3) has 14306 bin [36.3,36.4) has 14069 bin [36.4,36.5) has 13890 bin [36.5,36.6) has 14199 bin [36.6,36.7) has 14381 bin [36.7,36.8) has 14138 bin [36.8,36.9) has 13808 bin [36.9,37.0) has 13605 bin [37.0,37.1) has 13791 bin [37.1,37.2) has 13684 bin [37.2,37.3) has 13841 bin [37.3,37.4) has 13558 bin [37.4,37.5) has 13322 bin [37.5,37.6) has 13226 bin [37.6,37.7) has 13441 bin [37.7,37.8) has 13581 bin [37.8,37.9) has 13563 bin [37.9,38.0) has 13398 bin [38.0,38.1) has 13194 bin [38.1,38.2) has 13103 bin [38.2,38.3) has 13033 bin [38.3,38.4) has 13280 bin [38.4,38.5) has 12972 bin [38.5,38.6) has 12879 bin [38.6,38.7) has 12702 bin [38.7,38.8) has 12622 bin [38.8,38.9) has 12046 bin [38.9,39.0) has 12187 bin [39.0,39.1) has 11823 bin [39.1,39.2) has 11731 bin [39.2,39.3) has 11539 bin [39.3,39.4) has 11447 bin [39.4,39.5) has 11141 bin [39.5,39.6) has 11326 bin [39.6,39.7) has 11118 bin [39.7,39.8) has 11303 bin [39.8,39.9) has 11011 bin [39.9,40.0) has 11126 bin [40.0,40.1) has 11138 bin [40.1,40.2) has 10833 bin [40.2,40.3) has 10794 bin [40.3,40.4) has 10636 bin [40.4,40.5) has 10406 bin [40.5,40.6) has 10213 bin [40.6,40.7) has 9846 bin [40.7,40.8) has 9538 bin [40.8,40.9) has 9402 bin [40.9,41.0) has 8907 bin [41.0,41.1) has 8395 bin [41.1,41.2) has 8551 bin [41.2,41.3) has 8355 bin [41.3,41.4) has 8368 bin [41.4,41.5) has 8255 bin [41.5,41.6) has 8079 bin [41.6,41.7) has 8130 bin [41.7,41.8) has 7867 bin [41.8,41.9) has 7588 bin [41.9,42.0) has 7862 bin [42.0,42.1) has 7842 bin [42.1,42.2) has 7824 bin [42.2,42.3) has 7518 bin [42.3,42.4) has 7107 bin [42.4,42.5) has 6951 bin [42.5,42.6) has 6930 bin [42.6,42.7) has 6610 bin [42.7,42.8) has 6272 bin [42.8,42.9) has 6208 bin [42.9,43.0) has 5821 bin [43.0,43.1) has 5646 bin [43.1,43.2) has 5419 bin [43.2,43.3) has 4990 bin [43.3,43.4) has 4721 bin [43.4,43.5) has 4523 bin [43.5,43.6) has 4184 bin [43.6,43.7) has 3894 bin [43.7,43.8) has 3716 bin [43.8,43.9) has 3498 bin [43.9,44.0) has 3270 bin [44.0,44.1) has 3122 bin [44.1,44.2) has 2833 bin [44.2,44.3) has 2561 bin [44.3,44.4) has 2368 bin [44.4,44.5) has 2292 bin [44.5,44.6) has 2184 bin [44.6,44.7) has 2139 bin [44.7,44.8) has 2075 bin [44.8,44.9) has 1868 bin [44.9,45.0) has 1775 bin [45.0,45.1) has 1752 bin [45.1,45.2) has 1634 bin [45.2,45.3) has 1671 bin [45.3,45.4) has 1540 bin [45.4,45.5) has 1462 bin [45.5,45.6) has 1384 bin [45.6,45.7) has 1299 bin [45.7,45.8) has 1339 bin [45.8,45.9) has 1254 bin [45.9,46.0) has 1216 bin [46.0,46.1) has 1105 bin [46.1,46.2) has 982 bin [46.2,46.3) has 936 bin [46.3,46.4) has 909 bin [46.4,46.5) has 829 bin [46.5,46.6) has 753 bin [46.6,46.7) has 669 bin [46.7,46.8) has 687 bin [46.8,46.9) has 622 bin [46.9,47.0) has 595 bin [47.0,47.1) has 581 bin [47.1,47.2) has 500 bin [47.2,47.3) has 444 bin [47.3,47.4) has 452 bin [47.4,47.5) has 379 bin [47.5,47.6) has 333 bin [47.6,47.7) has 308 bin [47.7,47.8) has 285 bin [47.8,47.9) has 281 bin [47.9,48.0) has 282 bin [48.0,48.1) has 220 bin [48.1,48.2) has 184 bin [48.2,48.3) has 170 bin [48.3,48.4) has 151 bin [48.4,48.5) has 134 bin [48.5,48.6) has 137 bin [48.6,48.7) has 123 bin [48.7,48.8) has 116 bin [48.8,48.9) has 88 bin [48.9,49.0) has 51 bin [49.0,49.1) has 33 bin [49.1,49.2) has 10 bin [49.2,49.3) has 7 bin [49.4,49.5) has 1 average z coordinate 29.5 for 6273653 element(s) point source id histogram with bin size 1.000000 bin 187 has 2105420 bin 188 has 2840178 bin 210 has 1328055 average point source id 192.321531649901573 for 6273653 element(s)