lasinfo (210611) report for 'AHN4T/18AN1_14.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: 25870571 number of points by return: 23155188 1748471 709250 210205 41369 scale factor x y z: 0.001 0.001 0.001 offset x y z: 262980 546230 0 min x y z: 262980.000 546230.000 7.265 max x y z: 264019.999 547519.999 39.424 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: 25870571 extended number of points by return: 23155188 1748471 709250 210205 41369 5532 556 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 7265 39424 intensity 2 4913 return_number 1 7 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 52 54 gps_time 330440115.683713 330505600.259065 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 31 255 B 9 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.56 33.79 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23155188 number of intermediate returns: 966861 number of last returns: 23150290 number of single returns: 21401768 covered area in square units/kilounits: 1327732/1.33 point density: all returns 19.48 last only 17.44 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25870571 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23155188 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1748471 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 709250 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 210205 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 41369 instead zero. overview over extended number of returns of given pulse: 21401768 2083917 1496954 675086 179124 30006 3716 0 0 0 0 0 0 0 0 histogram of classification of points: 3694215 unclassified (1) 20872186 ground (2) 1046819 building (6) 243725 water (9) 13626 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1719557 +---> 167263 of those are unclassified (1) +---> 1493677 of those are ground (2) +---> 50226 of those are building (6) +---> 8391 of those are water (9) z coordinate histogram with bin size 0.100000 bin [7.2,7.3) has 5 bin [7.3,7.4) has 310 bin [7.4,7.5) has 1489 bin [7.5,7.6) has 1434 bin [7.6,7.7) has 5934 bin [7.7,7.8) has 10841 bin [7.8,7.9) has 16250 bin [7.9,8.0) has 21528 bin [8.0,8.1) has 23132 bin [8.1,8.2) has 50947 bin [8.2,8.3) has 29636 bin [8.3,8.4) has 112827 bin [8.4,8.5) has 86865 bin [8.5,8.6) has 58667 bin [8.6,8.7) has 65028 bin [8.7,8.8) has 180322 bin [8.8,8.9) has 369209 bin [8.9,9.0) has 621050 bin [9.0,9.1) has 1002670 bin [9.1,9.2) has 1779795 bin [9.2,9.3) has 2260079 bin [9.3,9.4) has 2915480 bin [9.4,9.5) has 2842105 bin [9.5,9.6) has 2068917 bin [9.6,9.7) has 1389758 bin [9.7,9.8) has 1260972 bin [9.8,9.9) has 914629 bin [9.9,10.0) has 820489 bin [10.0,10.1) has 829650 bin [10.1,10.2) has 708468 bin [10.2,10.3) has 395456 bin [10.3,10.4) has 238772 bin [10.4,10.5) has 150172 bin [10.5,10.6) has 86874 bin [10.6,10.7) has 65532 bin [10.7,10.8) has 55456 bin [10.8,10.9) has 52101 bin [10.9,11.0) has 52609 bin [11.0,11.1) has 51284 bin [11.1,11.2) has 47520 bin [11.2,11.3) has 43990 bin [11.3,11.4) has 42748 bin [11.4,11.5) has 42234 bin [11.5,11.6) has 40793 bin [11.6,11.7) has 41711 bin [11.7,11.8) has 42615 bin [11.8,11.9) has 42591 bin [11.9,12.0) has 43749 bin [12.0,12.1) has 42398 bin [12.1,12.2) has 42127 bin [12.2,12.3) has 46499 bin [12.3,12.4) has 44486 bin [12.4,12.5) has 45252 bin [12.5,12.6) has 44804 bin [12.6,12.7) has 43337 bin [12.7,12.8) has 45661 bin [12.8,12.9) has 44474 bin [12.9,13.0) has 46205 bin [13.0,13.1) has 42895 bin [13.1,13.2) has 45151 bin [13.2,13.3) has 59670 bin [13.3,13.4) has 61132 bin [13.4,13.5) has 38194 bin [13.5,13.6) has 34534 bin [13.6,13.7) has 33273 bin [13.7,13.8) has 32733 bin [13.8,13.9) has 34020 bin [13.9,14.0) has 36677 bin [14.0,14.1) has 37602 bin [14.1,14.2) has 32447 bin [14.2,14.3) has 32513 bin [14.3,14.4) has 32572 bin [14.4,14.5) has 32206 bin [14.5,14.6) has 31656 bin [14.6,14.7) has 31545 bin [14.7,14.8) has 32297 bin [14.8,14.9) has 31864 bin [14.9,15.0) has 32627 bin [15.0,15.1) has 38821 bin [15.1,15.2) has 33435 bin [15.2,15.3) has 32928 bin [15.3,15.4) has 33262 bin [15.4,15.5) has 33446 bin [15.5,15.6) has 33321 bin [15.6,15.7) has 34076 bin [15.7,15.8) has 34546 bin [15.8,15.9) has 33848 bin [15.9,16.0) has 33663 bin [16.0,16.1) has 33614 bin [16.1,16.2) has 33698 bin [16.2,16.3) has 33717 bin [16.3,16.4) has 36965 bin [16.4,16.5) has 33801 bin [16.5,16.6) has 33564 bin [16.6,16.7) has 33421 bin [16.7,16.8) has 33150 bin [16.8,16.9) has 32555 bin [16.9,17.0) has 33124 bin [17.0,17.1) has 33179 bin [17.1,17.2) has 32774 bin [17.2,17.3) has 32185 bin [17.3,17.4) has 30883 bin [17.4,17.5) has 30239 bin [17.5,17.6) has 29929 bin [17.6,17.7) has 29480 bin [17.7,17.8) has 29067 bin [17.8,17.9) has 28978 bin [17.9,18.0) has 28925 bin [18.0,18.1) has 28713 bin [18.1,18.2) has 28282 bin [18.2,18.3) has 27867 bin [18.3,18.4) has 28085 bin [18.4,18.5) has 27861 bin [18.5,18.6) has 27392 bin [18.6,18.7) has 27578 bin [18.7,18.8) has 27147 bin [18.8,18.9) has 26467 bin [18.9,19.0) has 26220 bin [19.0,19.1) has 26345 bin [19.1,19.2) has 26089 bin [19.2,19.3) has 25831 bin [19.3,19.4) has 24981 bin [19.4,19.5) has 24709 bin [19.5,19.6) has 24463 bin [19.6,19.7) has 23936 bin [19.7,19.8) has 23042 bin [19.8,19.9) has 22776 bin [19.9,20.0) has 22734 bin [20.0,20.1) has 22571 bin [20.1,20.2) has 22414 bin [20.2,20.3) has 22466 bin [20.3,20.4) has 22416 bin [20.4,20.5) has 22357 bin [20.5,20.6) has 21966 bin [20.6,20.7) has 21901 bin [20.7,20.8) has 21859 bin [20.8,20.9) has 21535 bin [20.9,21.0) has 21317 bin [21.0,21.1) has 21123 bin [21.1,21.2) has 20620 bin [21.2,21.3) has 20480 bin [21.3,21.4) has 20517 bin [21.4,21.5) has 19890 bin [21.5,21.6) has 19671 bin [21.6,21.7) has 19361 bin [21.7,21.8) has 19059 bin [21.8,21.9) has 18947 bin [21.9,22.0) has 18596 bin [22.0,22.1) has 18250 bin [22.1,22.2) has 17905 bin [22.2,22.3) has 18062 bin [22.3,22.4) has 17941 bin [22.4,22.5) has 17639 bin [22.5,22.6) has 17274 bin [22.6,22.7) has 17274 bin [22.7,22.8) has 16876 bin [22.8,22.9) has 16538 bin [22.9,23.0) has 16922 bin [23.0,23.1) has 16645 bin [23.1,23.2) has 16338 bin [23.2,23.3) has 15805 bin [23.3,23.4) has 15441 bin [23.4,23.5) has 15305 bin [23.5,23.6) has 14787 bin [23.6,23.7) has 14649 bin [23.7,23.8) has 14482 bin [23.8,23.9) has 14089 bin [23.9,24.0) has 13812 bin [24.0,24.1) has 13441 bin [24.1,24.2) has 13359 bin [24.2,24.3) has 13097 bin [24.3,24.4) has 12776 bin [24.4,24.5) has 12661 bin [24.5,24.6) has 12308 bin [24.6,24.7) has 12169 bin [24.7,24.8) has 11834 bin [24.8,24.9) has 11388 bin [24.9,25.0) has 11319 bin [25.0,25.1) has 11212 bin [25.1,25.2) has 10998 bin [25.2,25.3) has 10610 bin [25.3,25.4) has 10609 bin [25.4,25.5) has 10461 bin [25.5,25.6) has 10044 bin [25.6,25.7) has 9809 bin [25.7,25.8) has 9482 bin [25.8,25.9) has 9324 bin [25.9,26.0) has 9316 bin [26.0,26.1) has 8730 bin [26.1,26.2) has 8563 bin [26.2,26.3) has 8570 bin [26.3,26.4) has 8260 bin [26.4,26.5) has 8059 bin [26.5,26.6) has 7747 bin [26.6,26.7) has 7460 bin [26.7,26.8) has 7190 bin [26.8,26.9) has 6809 bin [26.9,27.0) has 6949 bin [27.0,27.1) has 6655 bin [27.1,27.2) has 6350 bin [27.2,27.3) has 6235 bin [27.3,27.4) has 5942 bin [27.4,27.5) has 5648 bin [27.5,27.6) has 5550 bin [27.6,27.7) has 5226 bin [27.7,27.8) has 5134 bin [27.8,27.9) has 4928 bin [27.9,28.0) has 4773 bin [28.0,28.1) has 4398 bin [28.1,28.2) has 4210 bin [28.2,28.3) has 4047 bin [28.3,28.4) has 3609 bin [28.4,28.5) has 3568 bin [28.5,28.6) has 3272 bin [28.6,28.7) has 3096 bin [28.7,28.8) has 3004 bin [28.8,28.9) has 2892 bin [28.9,29.0) has 2591 bin [29.0,29.1) has 2456 bin [29.1,29.2) has 2435 bin [29.2,29.3) has 2256 bin [29.3,29.4) has 2128 bin [29.4,29.5) has 2031 bin [29.5,29.6) has 1941 bin [29.6,29.7) has 1762 bin [29.7,29.8) has 1805 bin [29.8,29.9) has 1584 bin [29.9,30.0) has 1477 bin [30.0,30.1) has 1425 bin [30.1,30.2) has 1368 bin [30.2,30.3) has 1323 bin [30.3,30.4) has 1197 bin [30.4,30.5) has 1118 bin [30.5,30.6) has 1100 bin [30.6,30.7) has 1060 bin [30.7,30.8) has 967 bin [30.8,30.9) has 894 bin [30.9,31.0) has 832 bin [31.0,31.1) has 762 bin [31.1,31.2) has 765 bin [31.2,31.3) has 690 bin [31.3,31.4) has 700 bin [31.4,31.5) has 620 bin [31.5,31.6) has 622 bin [31.6,31.7) has 607 bin [31.7,31.8) has 547 bin [31.8,31.9) has 553 bin [31.9,32.0) has 527 bin [32.0,32.1) has 507 bin [32.1,32.2) has 528 bin [32.2,32.3) has 508 bin [32.3,32.4) has 467 bin [32.4,32.5) has 460 bin [32.5,32.6) has 435 bin [32.6,32.7) has 450 bin [32.7,32.8) has 430 bin [32.8,32.9) has 439 bin [32.9,33.0) has 391 bin [33.0,33.1) has 382 bin [33.1,33.2) has 338 bin [33.2,33.3) has 299 bin [33.3,33.4) has 272 bin [33.4,33.5) has 322 bin [33.5,33.6) has 246 bin [33.6,33.7) has 258 bin [33.7,33.8) has 229 bin [33.8,33.9) has 199 bin [33.9,34.0) has 188 bin [34.0,34.1) has 175 bin [34.1,34.2) has 176 bin [34.2,34.3) has 163 bin [34.3,34.4) has 142 bin [34.4,34.5) has 132 bin [34.5,34.6) has 142 bin [34.6,34.7) has 124 bin [34.7,34.8) has 110 bin [34.8,34.9) has 112 bin [34.9,35.0) has 103 bin [35.0,35.1) has 116 bin [35.1,35.2) has 115 bin [35.2,35.3) has 90 bin [35.3,35.4) has 91 bin [35.4,35.5) has 92 bin [35.5,35.6) has 89 bin [35.6,35.7) has 100 bin [35.7,35.8) has 80 bin [35.8,35.9) has 87 bin [35.9,36.0) has 86 bin [36.0,36.1) has 102 bin [36.1,36.2) has 125 bin [36.2,36.3) has 103 bin [36.3,36.4) has 84 bin [36.4,36.5) has 92 bin [36.5,36.6) has 92 bin [36.6,36.7) has 94 bin [36.7,36.8) has 85 bin [36.8,36.9) has 91 bin [36.9,37.0) has 97 bin [37.0,37.1) has 95 bin [37.1,37.2) has 73 bin [37.2,37.3) has 71 bin [37.3,37.4) has 73 bin [37.4,37.5) has 68 bin [37.5,37.6) has 82 bin [37.6,37.7) has 61 bin [37.7,37.8) has 71 bin [37.8,37.9) has 45 bin [37.9,38.0) has 52 bin [38.0,38.1) has 56 bin [38.1,38.2) has 29 bin [38.2,38.3) has 34 bin [38.3,38.4) has 35 bin [38.4,38.5) has 22 bin [38.5,38.6) has 20 bin [38.6,38.7) has 22 bin [38.7,38.8) has 8 bin [38.8,38.9) has 4 bin [38.9,39.0) has 14 bin [39.0,39.1) has 3 bin [39.1,39.2) has 3 bin [39.3,39.4) has 1 bin [39.4,39.5) has 1 average z coordinate 10.8 for 25870571 element(s) point source id histogram with bin size 1.000000 bin 52 has 4995482 bin 53 has 20360244 bin 54 has 514845 average point source id 52.826805639504443 for 25870571 element(s)