lasinfo (210611) report for 'AHN4T/45HZ2_16.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: 338/2022 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: 28837998 number of points by return: 25407356 2755635 583488 84515 7004 scale factor x y z: 0.001 0.001 0.001 offset x y z: 174980 401230 0 min x y z: 174980.000 401230.000 14.867 max x y z: 176019.999 402519.999 43.010 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: 28837998 extended number of points by return: 25407356 2755635 583488 84515 7004 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 14867 43010 intensity 44 4735 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 29 user_data 6 7 point_source_ID 73 75 gps_time 298219889.644352 298283009.670261 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 37 255 B 28 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.44 47.35 ('Amplitude') attribute1 -16.37 31 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25407356 number of intermediate returns: 679419 number of last returns: 25347257 number of single returns: 22596034 covered area in square units/kilounits: 1339088/1.34 point density: all returns 21.54 last only 18.93 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28837998 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25407356 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2755635 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 583488 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 84515 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7004 instead zero. overview over extended number of returns of given pulse: 22596034 4389954 1504256 312435 33427 1812 80 0 0 0 0 0 0 0 0 histogram of classification of points: 5386626 unclassified (1) 19798884 ground (2) 3623445 building (6) 25317 water (9) 3726 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2136255 +---> 395840 of those are unclassified (1) +---> 1488204 of those are ground (2) +---> 249891 of those are building (6) +---> 2036 of those are water (9) +---> 284 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [14.8,14.9) has 3 bin [14.9,15.0) has 329 bin [15.0,15.1) has 2006 bin [15.1,15.2) has 2778 bin [15.2,15.3) has 2693 bin [15.3,15.4) has 3253 bin [15.4,15.5) has 4315 bin [15.5,15.6) has 9171 bin [15.6,15.7) has 8685 bin [15.7,15.8) has 6904 bin [15.8,15.9) has 11480 bin [15.9,16.0) has 17342 bin [16.0,16.1) has 47032 bin [16.1,16.2) has 72607 bin [16.2,16.3) has 83153 bin [16.3,16.4) has 160770 bin [16.4,16.5) has 263919 bin [16.5,16.6) has 420131 bin [16.6,16.7) has 732419 bin [16.7,16.8) has 871286 bin [16.8,16.9) has 580727 bin [16.9,17.0) has 420071 bin [17.0,17.1) has 401155 bin [17.1,17.2) has 409184 bin [17.2,17.3) has 389154 bin [17.3,17.4) has 372170 bin [17.4,17.5) has 401125 bin [17.5,17.6) has 406332 bin [17.6,17.7) has 384796 bin [17.7,17.8) has 403253 bin [17.8,17.9) has 373814 bin [17.9,18.0) has 382880 bin [18.0,18.1) has 488267 bin [18.1,18.2) has 465113 bin [18.2,18.3) has 438437 bin [18.3,18.4) has 435537 bin [18.4,18.5) has 422678 bin [18.5,18.6) has 355302 bin [18.6,18.7) has 414815 bin [18.7,18.8) has 609734 bin [18.8,18.9) has 604452 bin [18.9,19.0) has 723224 bin [19.0,19.1) has 875231 bin [19.1,19.2) has 916884 bin [19.2,19.3) has 1269191 bin [19.3,19.4) has 1153187 bin [19.4,19.5) has 1064511 bin [19.5,19.6) has 852853 bin [19.6,19.7) has 788319 bin [19.7,19.8) has 776614 bin [19.8,19.9) has 646398 bin [19.9,20.0) has 394835 bin [20.0,20.1) has 263152 bin [20.1,20.2) has 188975 bin [20.2,20.3) has 141130 bin [20.3,20.4) has 130160 bin [20.4,20.5) has 120503 bin [20.5,20.6) has 117528 bin [20.6,20.7) has 108548 bin [20.7,20.8) has 105386 bin [20.8,20.9) has 106384 bin [20.9,21.0) has 109236 bin [21.0,21.1) has 111263 bin [21.1,21.2) has 112183 bin [21.2,21.3) has 111831 bin [21.3,21.4) has 120142 bin [21.4,21.5) has 115437 bin [21.5,21.6) has 104559 bin [21.6,21.7) has 94371 bin [21.7,21.8) has 101962 bin [21.8,21.9) has 104047 bin [21.9,22.0) has 100026 bin [22.0,22.1) has 94601 bin [22.1,22.2) has 91931 bin [22.2,22.3) has 100457 bin [22.3,22.4) has 105089 bin [22.4,22.5) has 113025 bin [22.5,22.6) has 115355 bin [22.6,22.7) has 100925 bin [22.7,22.8) has 112187 bin [22.8,22.9) has 113758 bin [22.9,23.0) has 91055 bin [23.0,23.1) has 80866 bin [23.1,23.2) has 78364 bin [23.2,23.3) has 71240 bin [23.3,23.4) has 67788 bin [23.4,23.5) has 64394 bin [23.5,23.6) has 62548 bin [23.6,23.7) has 61099 bin [23.7,23.8) has 62767 bin [23.8,23.9) has 61778 bin [23.9,24.0) has 59537 bin [24.0,24.1) has 57701 bin [24.1,24.2) has 57223 bin [24.2,24.3) has 59910 bin [24.3,24.4) has 58620 bin [24.4,24.5) has 57092 bin [24.5,24.6) has 57432 bin [24.6,24.7) has 58174 bin [24.7,24.8) has 57814 bin [24.8,24.9) has 58169 bin [24.9,25.0) has 59577 bin [25.0,25.1) has 58417 bin [25.1,25.2) has 59201 bin [25.2,25.3) has 57247 bin [25.3,25.4) has 57265 bin [25.4,25.5) has 56708 bin [25.5,25.6) has 59479 bin [25.6,25.7) has 55208 bin [25.7,25.8) has 58855 bin [25.8,25.9) has 63188 bin [25.9,26.0) has 62171 bin [26.0,26.1) has 52956 bin [26.1,26.2) has 52003 bin [26.2,26.3) has 49262 bin [26.3,26.4) has 46370 bin [26.4,26.5) has 45598 bin [26.5,26.6) has 46367 bin [26.6,26.7) has 45353 bin [26.7,26.8) has 43902 bin [26.8,26.9) has 42480 bin [26.9,27.0) has 42102 bin [27.0,27.1) has 41637 bin [27.1,27.2) has 40096 bin [27.2,27.3) has 39706 bin [27.3,27.4) has 39094 bin [27.4,27.5) has 38511 bin [27.5,27.6) has 37756 bin [27.6,27.7) has 36627 bin [27.7,27.8) has 36630 bin [27.8,27.9) has 35259 bin [27.9,28.0) has 35615 bin [28.0,28.1) has 32724 bin [28.1,28.2) has 31283 bin [28.2,28.3) has 30422 bin [28.3,28.4) has 28820 bin [28.4,28.5) has 28188 bin [28.5,28.6) has 28361 bin [28.6,28.7) has 28290 bin [28.7,28.8) has 35392 bin [28.8,28.9) has 28193 bin [28.9,29.0) has 26716 bin [29.0,29.1) has 25612 bin [29.1,29.2) has 24562 bin [29.2,29.3) has 23846 bin [29.3,29.4) has 23499 bin [29.4,29.5) has 23340 bin [29.5,29.6) has 22081 bin [29.6,29.7) has 21643 bin [29.7,29.8) has 21106 bin [29.8,29.9) has 20328 bin [29.9,30.0) has 19918 bin [30.0,30.1) has 21126 bin [30.1,30.2) has 19440 bin [30.2,30.3) has 28935 bin [30.3,30.4) has 24469 bin [30.4,30.5) has 18965 bin [30.5,30.6) has 18792 bin [30.6,30.7) has 18418 bin [30.7,30.8) has 18406 bin [30.8,30.9) has 18103 bin [30.9,31.0) has 18022 bin [31.0,31.1) has 17735 bin [31.1,31.2) has 17428 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bin [35.1,35.2) has 5680 bin [35.2,35.3) has 5494 bin [35.3,35.4) has 5344 bin [35.4,35.5) has 5016 bin [35.5,35.6) has 4923 bin [35.6,35.7) has 4709 bin [35.7,35.8) has 4283 bin [35.8,35.9) has 4207 bin [35.9,36.0) has 3942 bin [36.0,36.1) has 3838 bin [36.1,36.2) has 3508 bin [36.2,36.3) has 3359 bin [36.3,36.4) has 3154 bin [36.4,36.5) has 2890 bin [36.5,36.6) has 2736 bin [36.6,36.7) has 2516 bin [36.7,36.8) has 2352 bin [36.8,36.9) has 2103 bin [36.9,37.0) has 2012 bin [37.0,37.1) has 1903 bin [37.1,37.2) has 1815 bin [37.2,37.3) has 1609 bin [37.3,37.4) has 1569 bin [37.4,37.5) has 1436 bin [37.5,37.6) has 1309 bin [37.6,37.7) has 1251 bin [37.7,37.8) has 1160 bin [37.8,37.9) has 1063 bin [37.9,38.0) has 1006 bin [38.0,38.1) has 927 bin [38.1,38.2) has 834 bin [38.2,38.3) has 825 bin [38.3,38.4) has 724 bin [38.4,38.5) has 691 bin [38.5,38.6) has 671 bin [38.6,38.7) has 603 bin [38.7,38.8) has 556 bin [38.8,38.9) has 498 bin [38.9,39.0) has 448 bin [39.0,39.1) has 401 bin [39.1,39.2) has 356 bin [39.2,39.3) has 325 bin [39.3,39.4) has 325 bin [39.4,39.5) has 276 bin [39.5,39.6) has 252 bin [39.6,39.7) has 231 bin [39.7,39.8) has 224 bin [39.8,39.9) has 200 bin [39.9,40.0) has 197 bin [40.0,40.1) has 154 bin [40.1,40.2) has 117 bin [40.2,40.3) has 131 bin [40.3,40.4) has 116 bin [40.4,40.5) has 115 bin [40.5,40.6) has 75 bin [40.6,40.7) has 72 bin [40.7,40.8) has 65 bin [40.8,40.9) has 44 bin [40.9,41.0) has 34 bin [41.0,41.1) has 30 bin [41.1,41.2) has 26 bin [41.2,41.3) has 13 bin [41.3,41.4) has 20 bin [41.4,41.5) has 22 bin [41.5,41.6) has 17 bin [41.6,41.7) has 18 bin [41.7,41.8) has 17 bin [41.8,41.9) has 20 bin [41.9,42.0) has 19 bin [42.0,42.1) has 25 bin [42.1,42.2) has 24 bin [42.2,42.3) has 28 bin [42.3,42.4) has 5 bin [42.4,42.5) has 11 bin [42.5,42.6) has 3 bin [42.6,42.7) has 3 bin [42.7,42.8) has 1 bin [42.8,42.9) has 3 bin [43.0,43.1) has 1 average z coordinate 20.0 for 28837998 element(s) point source id histogram with bin size 1.000000 bin 73 has 5319048 bin 74 has 22792049 bin 75 has 726901 average point source id 73.840760547940945 for 28837998 element(s)