lasinfo (210611) report for 'AHN4T/51DN1_06.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: 339/2022 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: 34421786 number of points by return: 28512075 4391681 1298527 201736 17767 scale factor x y z: 0.001 0.001 0.001 offset x y z: 149980 384980 0 min x y z: 149980.000 384980.000 17.953 max x y z: 151019.999 386269.999 51.326 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: 34421786 extended number of points by return: 28512075 4391681 1298527 201736 17767 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 17953 51326 intensity 56 3321 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 -14 29 user_data 6 7 point_source_ID 64 65 gps_time 298033816.461420 298036595.009652 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 40 255 B 29 255 NIR 22 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -2333 4833 extended_scanner_channel 0 0 attribute0 0.56 33.21 ('Amplitude') attribute1 -16.47 17.55 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 28512075 number of intermediate returns: 1516286 number of last returns: 28498443 number of single returns: 24105018 covered area in square units/kilounits: 1340532/1.34 point density: all returns 25.68 last only 21.26 (per square units) spacing: all returns 0.20 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34421786 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 28512075 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4391681 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1298527 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 201736 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 17767 instead zero. overview over extended number of returns of given pulse: 24105018 6195951 3295606 736141 83896 4969 205 0 0 0 0 0 0 0 0 histogram of classification of points: 7512383 unclassified (1) 26771027 ground (2) 122046 building (6) 16330 water (9) +-> flagged as extended overlap: 2261946 +---> 622548 of those are unclassified (1) +---> 1625670 of those are ground (2) +---> 12806 of those are building (6) +---> 922 of those are water (9) z coordinate histogram with bin size 0.100000 bin [17.9,18.0) has 13 bin [18.0,18.1) has 1100 bin [18.1,18.2) has 8564 bin [18.2,18.3) has 10011 bin [18.3,18.4) has 10720 bin [18.4,18.5) has 15831 bin [18.5,18.6) has 31265 bin [18.6,18.7) has 81643 bin [18.7,18.8) has 138938 bin [18.8,18.9) has 229249 bin [18.9,19.0) has 439980 bin [19.0,19.1) has 649778 bin [19.1,19.2) has 569431 bin [19.2,19.3) has 794322 bin [19.3,19.4) has 784132 bin [19.4,19.5) has 660988 bin [19.5,19.6) has 735051 bin [19.6,19.7) has 508057 bin [19.7,19.8) has 503634 bin [19.8,19.9) has 444479 bin [19.9,20.0) has 509734 bin [20.0,20.1) has 631142 bin [20.1,20.2) has 874535 bin [20.2,20.3) has 1544141 bin [20.3,20.4) has 1627821 bin [20.4,20.5) has 1649585 bin [20.5,20.6) has 1703152 bin [20.6,20.7) has 1816319 bin [20.7,20.8) has 1588519 bin [20.8,20.9) has 1733566 bin [20.9,21.0) has 1658140 bin [21.0,21.1) has 1308741 bin [21.1,21.2) has 802667 bin [21.2,21.3) has 663695 bin [21.3,21.4) has 486190 bin [21.4,21.5) has 418871 bin [21.5,21.6) has 351806 bin [21.6,21.7) has 244417 bin [21.7,21.8) has 199616 bin [21.8,21.9) has 172444 bin [21.9,22.0) has 148561 bin [22.0,22.1) has 80359 bin [22.1,22.2) has 65014 bin [22.2,22.3) has 60769 bin [22.3,22.4) has 55456 bin [22.4,22.5) has 48951 bin [22.5,22.6) has 44548 bin [22.6,22.7) has 41267 bin [22.7,22.8) has 37187 bin [22.8,22.9) has 34269 bin [22.9,23.0) has 31383 bin [23.0,23.1) has 30357 bin [23.1,23.2) has 29758 bin [23.2,23.3) has 27896 bin [23.3,23.4) has 27149 bin [23.4,23.5) has 26050 bin [23.5,23.6) has 26127 bin [23.6,23.7) has 26594 bin [23.7,23.8) has 26238 bin [23.8,23.9) has 25866 bin [23.9,24.0) has 25749 bin [24.0,24.1) has 25479 bin [24.1,24.2) has 25154 bin [24.2,24.3) has 25907 bin [24.3,24.4) has 26291 bin [24.4,24.5) has 26123 bin [24.5,24.6) has 26533 bin [24.6,24.7) has 26347 bin [24.7,24.8) has 26257 bin [24.8,24.9) has 27081 bin [24.9,25.0) has 27153 bin [25.0,25.1) has 27037 bin [25.1,25.2) has 27768 bin [25.2,25.3) has 27822 bin [25.3,25.4) has 28448 bin [25.4,25.5) has 29033 bin [25.5,25.6) has 29146 bin [25.6,25.7) has 29844 bin [25.7,25.8) has 30794 bin [25.8,25.9) has 30224 bin [25.9,26.0) has 30910 bin [26.0,26.1) has 30683 bin [26.1,26.2) has 31506 bin [26.2,26.3) has 32008 bin [26.3,26.4) has 32110 bin [26.4,26.5) has 32435 bin [26.5,26.6) has 32773 bin [26.6,26.7) has 33758 bin [26.7,26.8) has 33252 bin [26.8,26.9) has 32722 bin [26.9,27.0) has 32908 bin [27.0,27.1) has 33795 bin [27.1,27.2) has 34036 bin [27.2,27.3) has 33886 bin [27.3,27.4) has 34329 bin [27.4,27.5) has 34645 bin [27.5,27.6) has 34923 bin [27.6,27.7) has 35118 bin [27.7,27.8) has 35275 bin [27.8,27.9) has 35613 bin [27.9,28.0) has 35333 bin [28.0,28.1) has 36253 bin [28.1,28.2) has 37375 bin [28.2,28.3) has 37322 bin [28.3,28.4) has 37940 bin [28.4,28.5) has 38647 bin [28.5,28.6) has 39318 bin [28.6,28.7) has 39329 bin [28.7,28.8) has 39610 bin [28.8,28.9) has 40240 bin [28.9,29.0) has 40598 bin [29.0,29.1) has 40432 bin [29.1,29.2) has 40997 bin [29.2,29.3) has 41301 bin [29.3,29.4) has 41008 bin [29.4,29.5) has 41664 bin [29.5,29.6) has 42128 bin [29.6,29.7) has 42616 bin [29.7,29.8) has 42961 bin [29.8,29.9) has 44229 bin [29.9,30.0) has 44317 bin [30.0,30.1) has 44352 bin [30.1,30.2) has 44466 bin [30.2,30.3) has 44736 bin [30.3,30.4) has 45070 bin [30.4,30.5) has 45266 bin [30.5,30.6) has 45395 bin [30.6,30.7) has 45149 bin [30.7,30.8) has 45792 bin [30.8,30.9) has 46090 bin [30.9,31.0) has 46749 bin [31.0,31.1) has 47328 bin [31.1,31.2) has 47575 bin [31.2,31.3) has 46976 bin [31.3,31.4) has 46985 bin [31.4,31.5) has 47924 bin [31.5,31.6) has 48169 bin [31.6,31.7) has 48607 bin [31.7,31.8) has 49116 bin [31.8,31.9) has 49211 bin [31.9,32.0) has 49837 bin [32.0,32.1) has 49936 bin [32.1,32.2) has 50290 bin [32.2,32.3) has 50540 bin [32.3,32.4) has 50882 bin [32.4,32.5) has 51777 bin [32.5,32.6) has 52102 bin [32.6,32.7) has 52568 bin [32.7,32.8) has 52823 bin [32.8,32.9) has 53006 bin [32.9,33.0) has 52654 bin [33.0,33.1) has 53005 bin [33.1,33.2) has 53285 bin [33.2,33.3) has 53345 bin [33.3,33.4) has 53975 bin [33.4,33.5) has 54349 bin [33.5,33.6) has 54960 bin [33.6,33.7) has 55518 bin [33.7,33.8) has 55078 bin [33.8,33.9) has 55180 bin [33.9,34.0) has 55341 bin [34.0,34.1) has 55727 bin [34.1,34.2) has 55817 bin [34.2,34.3) has 55810 bin [34.3,34.4) has 55261 bin [34.4,34.5) has 55734 bin [34.5,34.6) has 55426 bin [34.6,34.7) has 56385 bin 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has 29473 bin [38.6,38.7) has 28961 bin [38.7,38.8) has 28227 bin [38.8,38.9) has 27308 bin [38.9,39.0) has 25924 bin [39.0,39.1) has 25108 bin [39.1,39.2) has 24427 bin [39.2,39.3) has 23443 bin [39.3,39.4) has 22169 bin [39.4,39.5) has 21470 bin [39.5,39.6) has 20241 bin [39.6,39.7) has 19200 bin [39.7,39.8) has 18828 bin [39.8,39.9) has 18029 bin [39.9,40.0) has 17721 bin [40.0,40.1) has 16532 bin [40.1,40.2) has 15791 bin [40.2,40.3) has 15297 bin [40.3,40.4) has 14877 bin [40.4,40.5) has 14407 bin [40.5,40.6) has 13754 bin [40.6,40.7) has 13191 bin [40.7,40.8) has 12407 bin [40.8,40.9) has 11981 bin [40.9,41.0) has 11484 bin [41.0,41.1) has 10839 bin [41.1,41.2) has 10339 bin [41.2,41.3) has 10041 bin [41.3,41.4) has 9447 bin [41.4,41.5) has 9142 bin [41.5,41.6) has 8743 bin [41.6,41.7) has 8239 bin [41.7,41.8) has 8123 bin [41.8,41.9) has 7533 bin [41.9,42.0) has 7035 bin [42.0,42.1) has 6862 bin [42.1,42.2) has 6376 bin [42.2,42.3) has 6137 bin [42.3,42.4) has 5891 bin [42.4,42.5) has 5522 bin [42.5,42.6) has 5361 bin [42.6,42.7) has 5042 bin [42.7,42.8) has 4843 bin [42.8,42.9) has 4487 bin [42.9,43.0) has 4275 bin [43.0,43.1) has 4154 bin [43.1,43.2) has 4105 bin [43.2,43.3) has 3920 bin [43.3,43.4) has 3734 bin [43.4,43.5) has 3580 bin [43.5,43.6) has 3450 bin [43.6,43.7) has 3313 bin [43.7,43.8) has 3201 bin [43.8,43.9) has 3154 bin [43.9,44.0) has 3061 bin [44.0,44.1) has 2986 bin [44.1,44.2) has 2896 bin [44.2,44.3) has 2870 bin [44.3,44.4) has 2708 bin [44.4,44.5) has 2664 bin [44.5,44.6) has 2441 bin [44.6,44.7) has 2404 bin [44.7,44.8) has 2275 bin [44.8,44.9) has 2133 bin [44.9,45.0) has 2085 bin [45.0,45.1) has 2000 bin [45.1,45.2) has 1916 bin [45.2,45.3) has 1804 bin [45.3,45.4) has 1766 bin [45.4,45.5) has 1678 bin [45.5,45.6) has 1692 bin [45.6,45.7) has 1458 bin [45.7,45.8) has 1421 bin [45.8,45.9) has 1339 bin [45.9,46.0) has 1218 bin [46.0,46.1) has 1212 bin [46.1,46.2) has 1094 bin [46.2,46.3) has 1036 bin [46.3,46.4) has 972 bin [46.4,46.5) has 922 bin [46.5,46.6) has 841 bin [46.6,46.7) has 878 bin [46.7,46.8) has 771 bin [46.8,46.9) has 684 bin [46.9,47.0) has 626 bin [47.0,47.1) has 584 bin [47.1,47.2) has 495 bin [47.2,47.3) has 492 bin [47.3,47.4) has 390 bin [47.4,47.5) has 404 bin [47.5,47.6) has 348 bin [47.6,47.7) has 308 bin [47.7,47.8) has 324 bin [47.8,47.9) has 296 bin [47.9,48.0) has 226 bin [48.0,48.1) has 220 bin [48.1,48.2) has 189 bin [48.2,48.3) has 191 bin [48.3,48.4) has 151 bin [48.4,48.5) has 159 bin [48.5,48.6) has 141 bin [48.6,48.7) has 145 bin [48.7,48.8) has 116 bin [48.8,48.9) has 118 bin [48.9,49.0) has 111 bin [49.0,49.1) has 90 bin [49.1,49.2) has 81 bin [49.2,49.3) has 84 bin [49.3,49.4) has 80 bin [49.4,49.5) has 64 bin [49.5,49.6) has 36 bin [49.6,49.7) has 52 bin [49.7,49.8) has 45 bin [49.8,49.9) has 44 bin [49.9,50.0) has 32 bin [50.0,50.1) has 33 bin [50.1,50.2) has 40 bin [50.2,50.3) has 23 bin [50.3,50.4) has 16 bin [50.4,50.5) has 10 bin [50.5,50.6) has 14 bin [50.6,50.7) has 11 bin [50.7,50.8) has 10 bin [50.8,50.9) has 9 bin [50.9,51.0) has 10 bin [51.0,51.1) has 9 bin [51.1,51.2) has 4 bin [51.2,51.3) has 2 bin [51.3,51.4) has 1 average z coordinate 22.9 for 34421786 element(s) point source id histogram with bin size 1.000000 bin 64 has 20122649 bin 65 has 14299137 average point source id 64.415409502574903 for 34421786 element(s)