lasinfo (210611) report for 'AHN4T/17FZ1_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: 335/2022 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: 28373140 number of points by return: 24124949 2663813 1164764 345487 65452 scale factor x y z: 0.001 0.001 0.001 offset x y z: 253980 539980 0 min x y z: 253980.000 539980.000 16.090 max x y z: 255019.999 541269.999 50.210 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: 28373140 extended number of points by return: 24124949 2663813 1164764 345487 65452 8037 638 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 16090 50210 intensity 0 3773 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 26 user_data 6 7 point_source_ID 57 59 gps_time 328707571.107077 330435267.486208 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 42 255 B 23 255 NIR 3 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.03 21.72 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24124949 number of intermediate returns: 1586084 number of last returns: 24121165 number of single returns: 21459058 covered area in square units/kilounits: 1340968/1.34 point density: all returns 21.16 last only 17.99 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28373140 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24124949 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2663813 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1164764 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 345487 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 65452 instead zero. overview over extended number of returns of given pulse: 21459058 2996904 2458953 1121715 287549 44684 4277 0 0 0 0 0 0 0 0 histogram of classification of points: 4760054 unclassified (1) 23297819 ground (2) 305701 building (6) 9566 water (9) +-> flagged as extended overlap: 2428319 +---> 566239 of those are unclassified (1) +---> 1837624 of those are ground (2) +---> 24168 of those are building (6) +---> 288 of those are water (9) z coordinate histogram with bin size 0.100000 bin [16.0,16.1) has 4 bin [16.1,16.2) has 123 bin [16.2,16.3) has 115 bin [16.3,16.4) has 177 bin [16.4,16.5) has 292 bin [16.5,16.6) has 523 bin [16.6,16.7) has 805 bin [16.7,16.8) has 1401 bin [16.8,16.9) has 1851 bin [16.9,17.0) has 4287 bin [17.0,17.1) has 13782 bin [17.1,17.2) has 12863 bin [17.2,17.3) has 17854 bin [17.3,17.4) has 24493 bin [17.4,17.5) has 24111 bin [17.5,17.6) has 26724 bin [17.6,17.7) has 29537 bin [17.7,17.8) has 28983 bin [17.8,17.9) has 30424 bin [17.9,18.0) has 31354 bin [18.0,18.1) has 38364 bin [18.1,18.2) has 59487 bin [18.2,18.3) has 107550 bin [18.3,18.4) has 139885 bin [18.4,18.5) has 202593 bin [18.5,18.6) has 242143 bin [18.6,18.7) has 218634 bin [18.7,18.8) has 260703 bin [18.8,18.9) has 274431 bin [18.9,19.0) has 363526 bin [19.0,19.1) has 390288 bin [19.1,19.2) has 365210 bin [19.2,19.3) has 403660 bin [19.3,19.4) has 440120 bin [19.4,19.5) has 439792 bin [19.5,19.6) has 521611 bin [19.6,19.7) has 629370 bin [19.7,19.8) has 785755 bin [19.8,19.9) has 850894 bin [19.9,20.0) has 1032066 bin [20.0,20.1) has 988132 bin [20.1,20.2) has 969865 bin [20.2,20.3) has 885267 bin [20.3,20.4) has 834103 bin [20.4,20.5) has 904076 bin [20.5,20.6) has 840572 bin [20.6,20.7) has 797031 bin [20.7,20.8) has 776272 bin [20.8,20.9) has 911431 bin [20.9,21.0) has 928154 bin [21.0,21.1) has 1026812 bin [21.1,21.2) has 935447 bin [21.2,21.3) has 837201 bin [21.3,21.4) has 803133 bin [21.4,21.5) has 722203 bin [21.5,21.6) has 568123 bin [21.6,21.7) has 403027 bin [21.7,21.8) has 280954 bin [21.8,21.9) has 199500 bin [21.9,22.0) has 157312 bin [22.0,22.1) has 144018 bin [22.1,22.2) has 123413 bin [22.2,22.3) has 118140 bin [22.3,22.4) has 104757 bin [22.4,22.5) has 96219 bin [22.5,22.6) has 95687 bin [22.6,22.7) has 98667 bin [22.7,22.8) has 94555 bin [22.8,22.9) has 85642 bin [22.9,23.0) has 88931 bin [23.0,23.1) has 87994 bin [23.1,23.2) has 77903 bin [23.2,23.3) has 74164 bin [23.3,23.4) has 68695 bin [23.4,23.5) has 65423 bin [23.5,23.6) has 57581 bin [23.6,23.7) has 51626 bin [23.7,23.8) has 47770 bin [23.8,23.9) has 44594 bin [23.9,24.0) has 44163 bin [24.0,24.1) has 37911 bin [24.1,24.2) has 38659 bin [24.2,24.3) has 38391 bin [24.3,24.4) has 35948 bin [24.4,24.5) has 38125 bin [24.5,24.6) has 34535 bin [24.6,24.7) has 30786 bin [24.7,24.8) has 31855 bin [24.8,24.9) has 30882 bin [24.9,25.0) has 30377 bin [25.0,25.1) has 29483 bin [25.1,25.2) has 29220 bin [25.2,25.3) has 29089 bin [25.3,25.4) has 27515 bin [25.4,25.5) has 28086 bin [25.5,25.6) has 27012 bin [25.6,25.7) has 26998 bin [25.7,25.8) has 26208 bin [25.8,25.9) has 25614 bin [25.9,26.0) has 25183 bin [26.0,26.1) has 25102 bin [26.1,26.2) has 25318 bin [26.2,26.3) has 24854 bin [26.3,26.4) has 24608 bin [26.4,26.5) has 24596 bin [26.5,26.6) has 24664 bin [26.6,26.7) has 24343 bin [26.7,26.8) has 24119 bin [26.8,26.9) has 24845 bin [26.9,27.0) has 24957 bin [27.0,27.1) has 24896 bin [27.1,27.2) has 24998 bin [27.2,27.3) has 25662 bin [27.3,27.4) has 25096 bin [27.4,27.5) has 24865 bin [27.5,27.6) has 25325 bin [27.6,27.7) has 25322 bin [27.7,27.8) has 24935 bin [27.8,27.9) has 24704 bin [27.9,28.0) has 24670 bin [28.0,28.1) has 24896 bin [28.1,28.2) has 25622 bin [28.2,28.3) has 25331 bin [28.3,28.4) has 25448 bin [28.4,28.5) has 25250 bin [28.5,28.6) has 25316 bin [28.6,28.7) has 25050 bin [28.7,28.8) has 25745 bin [28.8,28.9) has 25491 bin [28.9,29.0) has 25284 bin [29.0,29.1) has 25632 bin [29.1,29.2) has 25698 bin [29.2,29.3) has 26011 bin [29.3,29.4) has 26114 bin [29.4,29.5) has 25732 bin [29.5,29.6) has 26120 bin [29.6,29.7) has 26012 bin [29.7,29.8) has 26159 bin [29.8,29.9) has 26037 bin [29.9,30.0) has 26238 bin [30.0,30.1) has 25887 bin [30.1,30.2) has 26133 bin [30.2,30.3) has 26767 bin [30.3,30.4) has 26552 bin [30.4,30.5) has 26520 bin [30.5,30.6) has 26501 bin [30.6,30.7) has 26792 bin [30.7,30.8) has 26845 bin [30.8,30.9) has 26812 bin [30.9,31.0) has 26867 bin [31.0,31.1) has 26952 bin [31.1,31.2) has 27217 bin [31.2,31.3) has 26999 bin [31.3,31.4) has 26809 bin [31.4,31.5) has 26971 bin [31.5,31.6) has 26563 bin [31.6,31.7) has 26967 bin [31.7,31.8) has 26966 bin [31.8,31.9) has 27202 bin [31.9,32.0) has 27249 bin [32.0,32.1) has 27115 bin [32.1,32.2) has 27783 bin [32.2,32.3) has 27883 bin [32.3,32.4) has 28111 bin [32.4,32.5) has 27906 bin [32.5,32.6) has 27947 bin [32.6,32.7) has 27955 bin [32.7,32.8) has 28178 bin [32.8,32.9) has 28071 bin [32.9,33.0) has 27669 bin [33.0,33.1) has 28081 bin [33.1,33.2) has 28089 bin [33.2,33.3) has 28177 bin [33.3,33.4) has 28117 bin [33.4,33.5) has 27927 bin [33.5,33.6) has 27910 bin [33.6,33.7) has 27624 bin [33.7,33.8) has 27744 bin [33.8,33.9) has 27729 bin [33.9,34.0) has 27508 bin [34.0,34.1) has 27620 bin [34.1,34.2) has 27360 bin [34.2,34.3) has 27055 bin [34.3,34.4) has 26676 bin [34.4,34.5) has 26745 bin [34.5,34.6) has 26591 bin [34.6,34.7) has 26074 bin [34.7,34.8) has 25536 bin [34.8,34.9) has 25259 bin [34.9,35.0) has 25292 bin [35.0,35.1) has 25009 bin [35.1,35.2) has 24474 bin [35.2,35.3) has 24673 bin [35.3,35.4) has 24245 bin [35.4,35.5) has 23673 bin [35.5,35.6) has 23548 bin [35.6,35.7) has 23042 bin [35.7,35.8) has 22345 bin [35.8,35.9) has 21906 bin [35.9,36.0) has 21660 bin [36.0,36.1) has 21065 bin [36.1,36.2) has 20417 bin [36.2,36.3) has 19872 bin [36.3,36.4) has 19649 bin [36.4,36.5) has 18773 bin [36.5,36.6) has 18304 bin [36.6,36.7) has 18010 bin [36.7,36.8) has 17204 bin [36.8,36.9) has 16913 bin [36.9,37.0) has 16462 bin [37.0,37.1) has 15981 bin [37.1,37.2) has 15563 bin [37.2,37.3) has 15170 bin [37.3,37.4) has 14739 bin [37.4,37.5) has 14460 bin [37.5,37.6) has 13985 bin [37.6,37.7) has 13520 bin [37.7,37.8) has 13457 bin [37.8,37.9) has 13094 bin [37.9,38.0) has 12651 bin [38.0,38.1) has 12362 bin [38.1,38.2) has 11993 bin [38.2,38.3) has 11467 bin [38.3,38.4) has 11116 bin [38.4,38.5) has 10711 bin [38.5,38.6) has 10193 bin [38.6,38.7) has 10264 bin [38.7,38.8) has 9658 bin [38.8,38.9) has 9302 bin [38.9,39.0) has 8977 bin [39.0,39.1) has 8792 bin [39.1,39.2) has 8406 bin [39.2,39.3) has 8233 bin [39.3,39.4) has 8127 bin [39.4,39.5) has 7752 bin [39.5,39.6) has 7279 bin [39.6,39.7) has 7144 bin [39.7,39.8) has 6988 bin [39.8,39.9) has 6715 bin [39.9,40.0) has 6494 bin [40.0,40.1) has 6194 bin [40.1,40.2) has 6131 bin [40.2,40.3) has 5953 bin [40.3,40.4) has 5561 bin [40.4,40.5) has 5541 bin [40.5,40.6) has 5362 bin 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[44.6,44.7) has 1465 bin [44.7,44.8) has 1350 bin [44.8,44.9) has 1305 bin [44.9,45.0) has 1228 bin [45.0,45.1) has 1150 bin [45.1,45.2) has 1059 bin [45.2,45.3) has 976 bin [45.3,45.4) has 939 bin [45.4,45.5) has 782 bin [45.5,45.6) has 802 bin [45.6,45.7) has 755 bin [45.7,45.8) has 696 bin [45.8,45.9) has 671 bin [45.9,46.0) has 608 bin [46.0,46.1) has 556 bin [46.1,46.2) has 489 bin [46.2,46.3) has 459 bin [46.3,46.4) has 479 bin [46.4,46.5) has 371 bin [46.5,46.6) has 340 bin [46.6,46.7) has 312 bin [46.7,46.8) has 284 bin [46.8,46.9) has 194 bin [46.9,47.0) has 218 bin [47.0,47.1) has 193 bin [47.1,47.2) has 166 bin [47.2,47.3) has 146 bin [47.3,47.4) has 116 bin [47.4,47.5) has 124 bin [47.5,47.6) has 111 bin [47.6,47.7) has 99 bin [47.7,47.8) has 74 bin [47.8,47.9) has 78 bin [47.9,48.0) has 68 bin [48.0,48.1) has 71 bin [48.1,48.2) has 73 bin [48.2,48.3) has 52 bin [48.3,48.4) has 61 bin [48.4,48.5) has 28 bin [48.5,48.6) has 26 bin [48.6,48.7) has 23 bin [48.7,48.8) has 19 bin [48.8,48.9) has 21 bin [48.9,49.0) has 15 bin [49.0,49.1) has 16 bin [49.1,49.2) has 12 bin [49.2,49.3) has 12 bin [49.3,49.4) has 13 bin [49.4,49.5) has 7 bin [49.5,49.6) has 10 bin [49.6,49.7) has 6 bin [49.8,49.9) has 1 bin [49.9,50.0) has 4 bin [50.0,50.1) has 3 bin [50.1,50.2) has 2 bin [50.2,50.3) has 1 average z coordinate 22.0 for 28373140 element(s) point source id histogram with bin size 1.000000 bin 57 has 2343060 bin 58 has 22948721 bin 59 has 3081359 average point source id 58.026021053714885 for 28373140 element(s)