lasinfo (210611) report for 'AHN4T/39DN1_20.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: 337/2022 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: 26611235 number of points by return: 24760268 1455521 332200 56841 6405 scale factor x y z: 0.001 0.001 0.001 offset x y z: 153980 432480 0 min x y z: 153980.000 432480.000 2.088 max x y z: 155019.999 433769.999 46.100 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: 26611235 extended number of points by return: 24760268 1455521 332200 56841 6405 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 2088 46100 intensity 0 5053 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 43 45 gps_time 292160597.481578 292162515.396477 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 47 255 B 40 255 NIR 31 255 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 50.53 ('Amplitude') attribute1 -16.56 33.5 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24760268 number of intermediate returns: 397146 number of last returns: 24741659 number of single returns: 23287838 covered area in square units/kilounits: 1340316/1.34 point density: all returns 19.85 last only 18.46 (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 26611235 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24760268 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1455521 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 332200 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 56841 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6405 instead zero. overview over extended number of returns of given pulse: 23287838 2260300 828438 202448 29710 2344 157 0 0 0 0 0 0 0 0 histogram of classification of points: 2857593 unclassified (1) 22808311 ground (2) 842025 building (6) 69616 water (9) 5518 wire conductor (14) 28172 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2015207 +---> 204390 of those are unclassified (1) +---> 1718013 of those are ground (2) +---> 78525 of those are building (6) +---> 5191 of those are water (9) +---> 349 of those are wire conductor (14) +---> 8739 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [2.0,2.1) has 2 bin [2.1,2.2) has 209 bin [2.2,2.3) has 1868 bin [2.3,2.4) has 2793 bin [2.4,2.5) has 3265 bin [2.5,2.6) has 13598 bin [2.6,2.7) has 19027 bin [2.7,2.8) has 24789 bin [2.8,2.9) has 42757 bin [2.9,3.0) has 60007 bin [3.0,3.1) has 35695 bin [3.1,3.2) has 47809 bin [3.2,3.3) has 78052 bin [3.3,3.4) has 334841 bin [3.4,3.5) has 724181 bin [3.5,3.6) has 1244753 bin [3.6,3.7) has 1546197 bin [3.7,3.8) has 1603309 bin [3.8,3.9) has 2298555 bin [3.9,4.0) has 1571416 bin [4.0,4.1) has 1424253 bin [4.1,4.2) has 1596433 bin [4.2,4.3) has 1693125 bin [4.3,4.4) has 2005318 bin [4.4,4.5) has 2001266 bin [4.5,4.6) has 1556295 bin [4.6,4.7) has 1167602 bin [4.7,4.8) has 660362 bin [4.8,4.9) has 380200 bin [4.9,5.0) has 229919 bin [5.0,5.1) has 156290 bin [5.1,5.2) has 133001 bin [5.2,5.3) has 134398 bin [5.3,5.4) has 110090 bin [5.4,5.5) has 96135 bin [5.5,5.6) has 92528 bin [5.6,5.7) has 85421 bin [5.7,5.8) has 86326 bin [5.8,5.9) has 78728 bin [5.9,6.0) has 72673 bin [6.0,6.1) has 72404 bin [6.1,6.2) has 71899 bin [6.2,6.3) has 70261 bin [6.3,6.4) has 69650 bin [6.4,6.5) has 67592 bin [6.5,6.6) has 67764 bin [6.6,6.7) has 65468 bin [6.7,6.8) has 63098 bin [6.8,6.9) has 65571 bin [6.9,7.0) has 67778 bin [7.0,7.1) has 67908 bin [7.1,7.2) has 64442 bin [7.2,7.3) has 62511 bin [7.3,7.4) has 61703 bin [7.4,7.5) has 56608 bin [7.5,7.6) has 57752 bin [7.6,7.7) has 59058 bin [7.7,7.8) has 50442 bin [7.8,7.9) has 45569 bin [7.9,8.0) has 45104 bin [8.0,8.1) has 44596 bin [8.1,8.2) has 42412 bin [8.2,8.3) has 42580 bin [8.3,8.4) has 48007 bin [8.4,8.5) has 42917 bin [8.5,8.6) has 46274 bin [8.6,8.7) has 48634 bin [8.7,8.8) has 53982 bin [8.8,8.9) has 41559 bin [8.9,9.0) has 36052 bin [9.0,9.1) has 38962 bin [9.1,9.2) has 40894 bin [9.2,9.3) has 50570 bin [9.3,9.4) has 39731 bin [9.4,9.5) has 35601 bin [9.5,9.6) has 36818 bin [9.6,9.7) has 43463 bin [9.7,9.8) has 42164 bin [9.8,9.9) has 31930 bin [9.9,10.0) has 25132 bin [10.0,10.1) has 23888 bin [10.1,10.2) has 22148 bin [10.2,10.3) has 22071 bin [10.3,10.4) has 23370 bin [10.4,10.5) has 21726 bin [10.5,10.6) has 20790 bin [10.6,10.7) has 19934 bin [10.7,10.8) has 19477 bin [10.8,10.9) has 19807 bin [10.9,11.0) has 24671 bin [11.0,11.1) has 32680 bin [11.1,11.2) has 30137 bin [11.2,11.3) has 29483 bin [11.3,11.4) has 21904 bin [11.4,11.5) has 25306 bin [11.5,11.6) has 37389 bin [11.6,11.7) has 38438 bin [11.7,11.8) has 28620 bin [11.8,11.9) has 25812 bin [11.9,12.0) has 15995 bin [12.0,12.1) has 15108 bin [12.1,12.2) has 14360 bin [12.2,12.3) has 13975 bin [12.3,12.4) has 17285 bin [12.4,12.5) has 13794 bin [12.5,12.6) has 17580 bin [12.6,12.7) has 12210 bin [12.7,12.8) has 11459 bin [12.8,12.9) has 10528 bin [12.9,13.0) has 10046 bin [13.0,13.1) has 9681 bin [13.1,13.2) has 9715 bin [13.2,13.3) has 9255 bin [13.3,13.4) has 8914 bin [13.4,13.5) has 8718 bin [13.5,13.6) has 8772 bin [13.6,13.7) has 8794 bin [13.7,13.8) has 8561 bin [13.8,13.9) has 8151 bin [13.9,14.0) has 8027 bin [14.0,14.1) has 8045 bin [14.1,14.2) has 7856 bin [14.2,14.3) has 7608 bin [14.3,14.4) has 7611 bin [14.4,14.5) has 7526 bin [14.5,14.6) has 7398 bin [14.6,14.7) has 7287 bin [14.7,14.8) has 7235 bin [14.8,14.9) has 6933 bin [14.9,15.0) has 6910 bin [15.0,15.1) has 6597 bin [15.1,15.2) has 6335 bin [15.2,15.3) has 6511 bin [15.3,15.4) has 6289 bin [15.4,15.5) has 6012 bin [15.5,15.6) has 5980 bin [15.6,15.7) has 5878 bin [15.7,15.8) has 5661 bin [15.8,15.9) has 5346 bin [15.9,16.0) has 5473 bin [16.0,16.1) has 5394 bin [16.1,16.2) has 5089 bin [16.2,16.3) has 5026 bin [16.3,16.4) has 4934 bin [16.4,16.5) has 4916 bin [16.5,16.6) has 5033 bin [16.6,16.7) has 4854 bin [16.7,16.8) has 4850 bin [16.8,16.9) has 4692 bin [16.9,17.0) has 4377 bin [17.0,17.1) has 4320 bin [17.1,17.2) has 4221 bin [17.2,17.3) has 4141 bin [17.3,17.4) has 4002 bin [17.4,17.5) has 3948 bin [17.5,17.6) has 3817 bin [17.6,17.7) has 3743 bin [17.7,17.8) has 3637 bin [17.8,17.9) has 3596 bin [17.9,18.0) has 3460 bin [18.0,18.1) has 3262 bin [18.1,18.2) has 3355 bin [18.2,18.3) has 3238 bin [18.3,18.4) has 3201 bin [18.4,18.5) has 3109 bin [18.5,18.6) has 3096 bin [18.6,18.7) has 2973 bin [18.7,18.8) has 2875 bin [18.8,18.9) has 2849 bin [18.9,19.0) has 2662 bin [19.0,19.1) has 2621 bin [19.1,19.2) has 2738 bin [19.2,19.3) has 2544 bin [19.3,19.4) has 2438 bin [19.4,19.5) has 2473 bin [19.5,19.6) has 2385 bin [19.6,19.7) has 2303 bin [19.7,19.8) has 2324 bin [19.8,19.9) has 2269 bin [19.9,20.0) has 2140 bin [20.0,20.1) has 2119 bin [20.1,20.2) has 1978 bin [20.2,20.3) has 1842 bin [20.3,20.4) has 1977 bin [20.4,20.5) has 1933 bin [20.5,20.6) has 1846 bin [20.6,20.7) has 1846 bin [20.7,20.8) has 1921 bin [20.8,20.9) has 1845 bin [20.9,21.0) has 1777 bin [21.0,21.1) has 1762 bin [21.1,21.2) has 1814 bin [21.2,21.3) has 1769 bin [21.3,21.4) has 1848 bin [21.4,21.5) has 1703 bin [21.5,21.6) has 1686 bin [21.6,21.7) has 1714 bin [21.7,21.8) has 1598 bin [21.8,21.9) has 1625 bin [21.9,22.0) has 1686 bin [22.0,22.1) has 1591 bin [22.1,22.2) has 1556 bin [22.2,22.3) has 1593 bin [22.3,22.4) has 1563 bin [22.4,22.5) has 1534 bin [22.5,22.6) has 1456 bin [22.6,22.7) has 1415 bin [22.7,22.8) has 1491 bin [22.8,22.9) has 1477 bin [22.9,23.0) has 1497 bin [23.0,23.1) has 1500 bin [23.1,23.2) has 1450 bin [23.2,23.3) has 1410 bin [23.3,23.4) has 1447 bin [23.4,23.5) has 1384 bin [23.5,23.6) has 1334 bin [23.6,23.7) has 1293 bin [23.7,23.8) has 1299 bin [23.8,23.9) has 1340 bin [23.9,24.0) has 1287 bin [24.0,24.1) has 1240 bin [24.1,24.2) has 1259 bin [24.2,24.3) has 1250 bin [24.3,24.4) has 1211 bin [24.4,24.5) has 1240 bin [24.5,24.6) has 1141 bin [24.6,24.7) has 1104 bin [24.7,24.8) has 1041 bin [24.8,24.9) has 1060 bin [24.9,25.0) has 1022 bin [25.0,25.1) has 1073 bin [25.1,25.2) has 946 bin [25.2,25.3) has 949 bin [25.3,25.4) has 996 bin [25.4,25.5) has 941 bin [25.5,25.6) has 885 bin [25.6,25.7) has 878 bin [25.7,25.8) has 815 bin [25.8,25.9) has 822 bin [25.9,26.0) has 794 bin [26.0,26.1) has 792 bin [26.1,26.2) has 736 bin [26.2,26.3) has 672 bin [26.3,26.4) has 710 bin [26.4,26.5) has 603 bin [26.5,26.6) has 628 bin [26.6,26.7) has 563 bin [26.7,26.8) has 514 bin [26.8,26.9) has 496 bin [26.9,27.0) has 507 bin [27.0,27.1) has 518 bin [27.1,27.2) has 479 bin [27.2,27.3) has 456 bin [27.3,27.4) has 421 bin [27.4,27.5) has 406 bin [27.5,27.6) has 374 bin [27.6,27.7) has 371 bin [27.7,27.8) has 352 bin [27.8,27.9) has 360 bin [27.9,28.0) has 349 bin [28.0,28.1) has 277 bin [28.1,28.2) has 282 bin [28.2,28.3) has 254 bin [28.3,28.4) has 258 bin [28.4,28.5) has 225 bin [28.5,28.6) has 251 bin [28.6,28.7) has 254 bin [28.7,28.8) has 241 bin [28.8,28.9) has 232 bin [28.9,29.0) has 257 bin [29.0,29.1) has 257 bin [29.1,29.2) has 223 bin [29.2,29.3) has 232 bin [29.3,29.4) has 245 bin [29.4,29.5) has 233 bin [29.5,29.6) has 214 bin [29.6,29.7) has 234 bin [29.7,29.8) has 212 bin [29.8,29.9) has 205 bin [29.9,30.0) has 176 bin [30.0,30.1) has 197 bin [30.1,30.2) has 197 bin [30.2,30.3) has 220 bin [30.3,30.4) has 275 bin [30.4,30.5) has 206 bin [30.5,30.6) has 170 bin [30.6,30.7) has 151 bin [30.7,30.8) has 175 bin [30.8,30.9) has 140 bin [30.9,31.0) has 156 bin [31.0,31.1) has 134 bin [31.1,31.2) has 133 bin [31.2,31.3) has 101 bin [31.3,31.4) has 106 bin [31.4,31.5) has 100 bin [31.5,31.6) has 96 bin [31.6,31.7) has 52 bin [31.7,31.8) has 42 bin [31.8,31.9) has 55 bin [31.9,32.0) has 36 bin [32.0,32.1) has 48 bin [32.1,32.2) has 68 bin [32.2,32.3) has 86 bin [32.3,32.4) has 45 bin [32.4,32.5) has 28 bin [32.5,32.6) has 28 bin [32.6,32.7) has 24 bin [32.7,32.8) has 20 bin [32.8,32.9) has 23 bin [32.9,33.0) has 21 bin [33.0,33.1) has 62 bin [33.1,33.2) has 89 bin [33.2,33.3) has 85 bin [33.3,33.4) has 74 bin [33.4,33.5) has 59 bin [33.5,33.6) has 48 bin [33.6,33.7) has 41 bin [33.7,33.8) has 44 bin [33.8,33.9) has 33 bin [33.9,34.0) has 39 bin [34.0,34.1) has 47 bin [34.1,34.2) has 56 bin [34.2,34.3) has 44 bin [34.3,34.4) has 35 bin [34.4,34.5) has 43 bin [34.5,34.6) has 84 bin [34.6,34.7) has 87 bin [34.7,34.8) has 43 bin [34.8,34.9) has 21 bin [34.9,35.0) has 15 bin [35.0,35.1) has 14 bin [35.1,35.2) has 13 bin [35.2,35.3) has 15 bin [35.3,35.4) has 23 bin [35.4,35.5) has 23 bin [35.5,35.6) has 24 bin [35.6,35.7) has 38 bin [35.7,35.8) has 20 bin [35.8,35.9) has 19 bin [35.9,36.0) has 19 bin [36.0,36.1) has 13 bin [36.1,36.2) has 19 bin [36.2,36.3) has 16 bin [36.3,36.4) has 50 bin [36.4,36.5) has 149 bin [36.5,36.6) has 116 bin [36.6,36.7) has 47 bin [36.7,36.8) has 28 bin [36.8,36.9) has 24 bin [36.9,37.0) has 29 bin [37.0,37.1) has 32 bin [37.1,37.2) has 26 bin [37.2,37.3) has 22 bin [37.3,37.4) has 18 bin [37.4,37.5) has 18 bin [37.5,37.6) has 12 bin [37.6,37.7) has 13 bin [37.7,37.8) has 68 bin [37.8,37.9) has 81 bin [37.9,38.0) has 61 bin [38.0,38.1) has 16 bin [38.1,38.2) has 23 bin [38.2,38.3) has 19 bin [38.3,38.4) has 20 bin [38.4,38.5) has 30 bin [38.5,38.6) has 31 bin [38.6,38.7) has 20 bin [38.7,38.8) has 12 bin [38.8,38.9) has 7 bin [38.9,39.0) has 7 bin [39.0,39.1) has 10 bin [39.1,39.2) has 8 bin [39.2,39.3) has 10 bin [39.3,39.4) has 17 bin [39.4,39.5) has 14 bin [39.5,39.6) has 1 bin [39.6,39.7) has 1 bin [39.7,39.8) has 3 bin [39.8,39.9) has 2 bin [39.9,40.0) has 6 bin [40.0,40.1) has 2 bin [40.1,40.2) has 2 bin [40.2,40.3) has 4 bin [40.3,40.4) has 3 bin [40.4,40.5) has 3 bin [40.5,40.6) has 6 bin [40.6,40.7) has 39 bin [40.7,40.8) has 67 bin [40.8,40.9) has 19 bin [40.9,41.0) has 4 bin [41.0,41.1) has 2 bin [41.1,41.2) has 4 bin [41.2,41.3) has 4 bin [41.3,41.4) has 1 bin [41.4,41.5) has 2 bin [41.5,41.6) has 6 bin [41.6,41.7) has 4 bin [41.7,41.8) has 7 bin [41.8,41.9) has 1 bin [42.0,42.1) has 1 bin [42.1,42.2) has 1 bin [43.2,43.3) has 1 bin [43.3,43.4) has 3 bin [43.4,43.5) has 2 bin [43.7,43.8) has 2 bin [43.8,43.9) has 17 bin [43.9,44.0) has 73 bin [44.0,44.1) has 90 bin [44.1,44.2) has 30 bin [44.2,44.3) has 12 bin [44.3,44.4) has 8 bin [44.4,44.5) has 6 bin [44.5,44.6) has 3 bin [44.6,44.7) has 14 bin [44.7,44.8) has 13 bin [44.8,44.9) has 12 bin [44.9,45.0) has 10 bin [45.9,46.0) has 1 bin [46.0,46.1) has 3 bin [46.1,46.2) has 1 average z coordinate 4.8 for 26611235 element(s) point source id histogram with bin size 1.000000 bin 43 has 1927159 bin 44 has 22214821 bin 45 has 2469255 average point source id 44.020370944828379 for 26611235 element(s)