lasinfo (210611) report for 'AHN4T/51CN1_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: 32629990 number of points by return: 28398855 2949440 1047811 210986 22898 scale factor x y z: 0.001 0.001 0.001 offset x y z: 139980 384980 0 min x y z: 139980.000 384980.000 15.498 max x y z: 141019.999 386269.999 49.737 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: 32629990 extended number of points by return: 28398855 2949440 1047811 210986 22898 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 15498 49737 intensity 0 5022 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 13 user_data 6 7 point_source_ID 57 58 gps_time 298022563.894265 298023228.320170 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 34 255 B 18 255 NIR 4 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 2167 extended_scanner_channel 0 0 attribute0 0 50.22 ('Amplitude') attribute1 -16.53 33.22 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 28398855 number of intermediate returns: 1281506 number of last returns: 28392817 number of single returns: 25443188 covered area in square units/kilounits: 1337012/1.34 point density: all returns 24.41 last only 21.24 (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 32629990 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 28398855 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2949440 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1047811 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 210986 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 22898 instead zero. overview over extended number of returns of given pulse: 25443188 3810782 2509654 751900 107364 6735 367 0 0 0 0 0 0 0 0 histogram of classification of points: 5652437 unclassified (1) 26125541 ground (2) 788777 building (6) 54978 water (9) 8257 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2147375 +---> 492065 of those are unclassified (1) +---> 1592424 of those are ground (2) +---> 59140 of those are building (6) +---> 1963 of those are water (9) +---> 1783 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [15.4,15.5) has 1 bin [15.5,15.6) has 275 bin [15.6,15.7) has 7999 bin [15.7,15.8) has 5356 bin [15.8,15.9) has 4698 bin [15.9,16.0) has 4027 bin [16.0,16.1) has 4752 bin [16.1,16.2) has 4515 bin [16.2,16.3) has 8015 bin [16.3,16.4) has 16444 bin [16.4,16.5) has 16729 bin [16.5,16.6) has 22763 bin [16.6,16.7) has 44722 bin [16.7,16.8) has 53828 bin [16.8,16.9) has 79688 bin [16.9,17.0) has 74901 bin [17.0,17.1) has 90839 bin [17.1,17.2) has 102900 bin [17.2,17.3) has 132979 bin [17.3,17.4) has 220637 bin [17.4,17.5) has 354617 bin [17.5,17.6) has 563202 bin [17.6,17.7) has 871116 bin [17.7,17.8) has 1344869 bin [17.8,17.9) has 1594197 bin [17.9,18.0) has 2359572 bin [18.0,18.1) has 2811712 bin [18.1,18.2) has 2591511 bin [18.2,18.3) has 2305649 bin [18.3,18.4) has 1901269 bin [18.4,18.5) has 1555328 bin [18.5,18.6) has 1256532 bin [18.6,18.7) has 1155398 bin [18.7,18.8) has 1141410 bin [18.8,18.9) has 1032265 bin [18.9,19.0) has 842048 bin [19.0,19.1) has 527077 bin [19.1,19.2) has 410624 bin [19.2,19.3) has 295335 bin [19.3,19.4) has 329493 bin [19.4,19.5) has 345887 bin [19.5,19.6) has 328441 bin [19.6,19.7) has 174238 bin [19.7,19.8) has 96704 bin [19.8,19.9) has 62595 bin [19.9,20.0) has 43269 bin [20.0,20.1) has 39150 bin [20.1,20.2) has 40599 bin [20.2,20.3) has 39374 bin [20.3,20.4) has 38180 bin [20.4,20.5) has 38498 bin [20.5,20.6) has 39578 bin [20.6,20.7) has 37710 bin [20.7,20.8) has 38103 bin [20.8,20.9) has 39484 bin [20.9,21.0) has 38061 bin [21.0,21.1) has 39637 bin [21.1,21.2) has 40747 bin [21.2,21.3) has 40619 bin [21.3,21.4) has 39280 bin [21.4,21.5) has 38565 bin [21.5,21.6) has 44059 bin [21.6,21.7) has 40950 bin [21.7,21.8) has 39024 bin [21.8,21.9) has 40940 bin [21.9,22.0) has 37836 bin [22.0,22.1) has 36627 bin [22.1,22.2) has 37294 bin [22.2,22.3) has 37526 bin [22.3,22.4) has 37246 bin [22.4,22.5) has 37898 bin [22.5,22.6) has 40399 bin [22.6,22.7) has 38618 bin [22.7,22.8) has 38377 bin [22.8,22.9) has 39304 bin [22.9,23.0) has 38425 bin [23.0,23.1) has 38300 bin [23.1,23.2) has 38870 bin [23.2,23.3) has 38214 bin [23.3,23.4) has 38069 bin [23.4,23.5) has 37975 bin [23.5,23.6) has 38260 bin [23.6,23.7) has 37752 bin [23.7,23.8) has 36830 bin [23.8,23.9) has 36711 bin [23.9,24.0) has 37158 bin [24.0,24.1) has 37821 bin [24.1,24.2) has 37404 bin [24.2,24.3) has 37540 bin [24.3,24.4) has 37460 bin [24.4,24.5) has 36328 bin [24.5,24.6) has 36227 bin [24.6,24.7) has 36566 bin [24.7,24.8) has 36613 bin [24.8,24.9) has 36502 bin [24.9,25.0) has 36134 bin [25.0,25.1) has 35667 bin [25.1,25.2) has 35256 bin [25.2,25.3) has 34741 bin [25.3,25.4) has 34683 bin [25.4,25.5) has 35126 bin [25.5,25.6) has 35378 bin [25.6,25.7) has 34313 bin [25.7,25.8) has 33784 bin [25.8,25.9) has 33758 bin [25.9,26.0) has 33672 bin [26.0,26.1) has 33654 bin [26.1,26.2) has 32648 bin [26.2,26.3) has 32604 bin [26.3,26.4) has 32340 bin [26.4,26.5) has 31230 bin [26.5,26.6) has 31382 bin [26.6,26.7) has 31045 bin [26.7,26.8) has 31121 bin [26.8,26.9) has 31110 bin [26.9,27.0) has 31111 bin [27.0,27.1) has 31098 bin [27.1,27.2) has 30975 bin [27.2,27.3) has 30544 bin [27.3,27.4) has 30424 bin [27.4,27.5) has 30365 bin [27.5,27.6) has 30627 bin [27.6,27.7) has 30511 bin [27.7,27.8) has 30213 bin [27.8,27.9) has 29663 bin [27.9,28.0) has 29683 bin [28.0,28.1) has 29417 bin [28.1,28.2) has 29188 bin [28.2,28.3) has 29809 bin [28.3,28.4) has 29678 bin [28.4,28.5) has 29160 bin [28.5,28.6) has 29145 bin [28.6,28.7) has 28914 bin [28.7,28.8) has 28998 bin [28.8,28.9) has 28920 bin [28.9,29.0) has 28434 bin [29.0,29.1) has 28233 bin [29.1,29.2) has 27883 bin [29.2,29.3) has 28219 bin [29.3,29.4) has 28108 bin [29.4,29.5) has 28141 bin [29.5,29.6) has 28119 bin [29.6,29.7) has 28115 bin [29.7,29.8) has 27845 bin [29.8,29.9) has 27878 bin [29.9,30.0) has 27580 bin [30.0,30.1) has 27774 bin [30.1,30.2) has 27514 bin [30.2,30.3) has 27602 bin [30.3,30.4) has 27341 bin [30.4,30.5) has 27570 bin [30.5,30.6) has 27205 bin [30.6,30.7) has 27235 bin [30.7,30.8) has 26806 bin [30.8,30.9) has 26955 bin [30.9,31.0) has 27057 bin [31.0,31.1) has 26940 bin [31.1,31.2) has 26856 bin [31.2,31.3) has 26671 bin [31.3,31.4) has 26539 bin [31.4,31.5) has 26664 bin [31.5,31.6) has 25587 bin [31.6,31.7) has 25262 bin [31.7,31.8) has 25823 bin [31.8,31.9) has 25316 bin [31.9,32.0) has 25486 bin [32.0,32.1) has 25357 bin [32.1,32.2) has 25257 bin [32.2,32.3) has 25211 bin [32.3,32.4) has 25258 bin [32.4,32.5) has 24949 bin [32.5,32.6) has 24993 bin [32.6,32.7) has 25021 bin [32.7,32.8) has 24785 bin [32.8,32.9) has 24736 bin [32.9,33.0) has 24680 bin [33.0,33.1) has 24229 bin [33.1,33.2) has 23929 bin [33.2,33.3) has 23965 bin [33.3,33.4) has 24122 bin [33.4,33.5) has 24020 bin [33.5,33.6) has 23915 bin [33.6,33.7) has 23945 bin [33.7,33.8) has 23691 bin [33.8,33.9) has 23189 bin [33.9,34.0) has 23247 bin [34.0,34.1) has 23022 bin [34.1,34.2) has 22709 bin [34.2,34.3) has 22750 bin [34.3,34.4) has 22551 bin [34.4,34.5) has 21772 bin [34.5,34.6) has 21695 bin [34.6,34.7) has 21517 bin [34.7,34.8) has 21676 bin [34.8,34.9) has 21352 bin [34.9,35.0) has 21085 bin [35.0,35.1) has 21081 bin [35.1,35.2) has 20728 bin [35.2,35.3) has 20815 bin [35.3,35.4) has 20601 bin [35.4,35.5) has 20055 bin [35.5,35.6) has 19820 bin [35.6,35.7) has 19570 bin [35.7,35.8) has 19356 bin [35.8,35.9) has 19069 bin [35.9,36.0) has 18580 bin [36.0,36.1) has 18706 bin [36.1,36.2) has 17861 bin [36.2,36.3) has 17613 bin [36.3,36.4) has 17076 bin [36.4,36.5) has 16952 bin [36.5,36.6) has 16381 bin [36.6,36.7) has 15991 bin [36.7,36.8) has 15725 bin [36.8,36.9) has 15404 bin [36.9,37.0) has 15121 bin [37.0,37.1) has 14832 bin [37.1,37.2) has 14418 bin [37.2,37.3) has 14534 bin [37.3,37.4) has 13938 bin [37.4,37.5) has 13621 bin [37.5,37.6) has 13291 bin [37.6,37.7) has 12965 bin [37.7,37.8) has 12670 bin [37.8,37.9) has 12364 bin [37.9,38.0) has 12197 bin [38.0,38.1) has 11502 bin [38.1,38.2) has 11169 bin [38.2,38.3) has 10807 bin [38.3,38.4) has 10541 bin [38.4,38.5) has 10058 bin [38.5,38.6) has 9875 bin [38.6,38.7) has 9295 bin [38.7,38.8) has 8925 bin [38.8,38.9) has 8623 bin [38.9,39.0) has 8694 bin [39.0,39.1) has 8235 bin [39.1,39.2) has 7970 bin [39.2,39.3) has 7645 bin [39.3,39.4) has 7391 bin [39.4,39.5) has 7261 bin [39.5,39.6) has 6725 bin [39.6,39.7) has 6572 bin [39.7,39.8) has 5973 bin [39.8,39.9) has 5555 bin [39.9,40.0) has 5183 bin [40.0,40.1) has 5063 bin [40.1,40.2) has 4598 bin [40.2,40.3) has 4219 bin [40.3,40.4) has 3876 bin [40.4,40.5) has 3848 bin [40.5,40.6) has 3520 bin [40.6,40.7) has 3300 bin [40.7,40.8) has 3101 bin [40.8,40.9) has 3018 bin [40.9,41.0) has 2739 bin [41.0,41.1) has 2551 bin [41.1,41.2) has 2408 bin [41.2,41.3) has 2230 bin [41.3,41.4) has 2056 bin [41.4,41.5) has 1752 bin [41.5,41.6) has 1654 bin [41.6,41.7) has 1477 bin [41.7,41.8) has 1317 bin [41.8,41.9) has 1129 bin [41.9,42.0) has 1020 bin [42.0,42.1) has 1004 bin [42.1,42.2) has 856 bin [42.2,42.3) has 855 bin [42.3,42.4) has 714 bin [42.4,42.5) has 646 bin [42.5,42.6) has 507 bin [42.6,42.7) has 465 bin [42.7,42.8) has 455 bin [42.8,42.9) has 446 bin [42.9,43.0) has 392 bin [43.0,43.1) has 379 bin [43.1,43.2) has 395 bin [43.2,43.3) has 362 bin [43.3,43.4) has 308 bin [43.4,43.5) has 261 bin [43.5,43.6) has 268 bin [43.6,43.7) has 281 bin [43.7,43.8) has 225 bin [43.8,43.9) has 203 bin [43.9,44.0) has 198 bin [44.0,44.1) has 214 bin [44.1,44.2) has 179 bin [44.2,44.3) has 189 bin [44.3,44.4) has 157 bin [44.4,44.5) has 179 bin [44.5,44.6) has 177 bin [44.6,44.7) has 169 bin [44.7,44.8) has 140 bin [44.8,44.9) has 159 bin [44.9,45.0) has 153 bin [45.0,45.1) has 146 bin [45.1,45.2) has 112 bin [45.2,45.3) has 124 bin [45.3,45.4) has 123 bin [45.4,45.5) has 124 bin [45.5,45.6) has 97 bin [45.6,45.7) has 107 bin [45.7,45.8) has 78 bin [45.8,45.9) has 72 bin [45.9,46.0) has 69 bin [46.0,46.1) has 80 bin [46.1,46.2) has 77 bin [46.2,46.3) has 78 bin [46.3,46.4) has 69 bin [46.4,46.5) has 74 bin [46.5,46.6) has 65 bin [46.6,46.7) has 60 bin [46.7,46.8) has 64 bin [46.8,46.9) has 52 bin [46.9,47.0) has 62 bin [47.0,47.1) has 34 bin [47.1,47.2) has 51 bin [47.2,47.3) has 39 bin [47.3,47.4) has 36 bin [47.4,47.5) has 30 bin [47.5,47.6) has 46 bin [47.6,47.7) has 28 bin [47.7,47.8) has 22 bin [47.8,47.9) has 23 bin [47.9,48.0) has 24 bin [48.0,48.1) has 27 bin [48.1,48.2) has 16 bin [48.2,48.3) has 13 bin [48.3,48.4) has 16 bin [48.4,48.5) has 13 bin [48.5,48.6) has 7 bin [48.6,48.7) has 10 bin [48.7,48.8) has 9 bin [48.8,48.9) has 9 bin [48.9,49.0) has 13 bin [49.0,49.1) has 9 bin [49.1,49.2) has 7 bin [49.2,49.3) has 6 bin [49.3,49.4) has 3 bin [49.4,49.5) has 3 bin [49.5,49.6) has 2 bin [49.6,49.7) has 4 bin [49.7,49.8) has 2 average z coordinate 19.9 for 32629990 element(s) point source id histogram with bin size 1.000000 bin 57 has 19946912 bin 58 has 12683078 average point source id 57.388693897852868 for 32629990 element(s)