lasinfo (210611) report for 'AHN4T/28CN1_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: 336/2022 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: 32997525 number of points by return: 25925690 4677988 1883153 447634 62801 scale factor x y z: 0.001 0.001 0.001 offset x y z: 219980 482480 0 min x y z: 219980.000 482480.000 8.812 max x y z: 221019.999 483769.999 49.631 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: 32997525 extended number of points by return: 25925690 4677988 1883153 447634 62801 250 9 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 8812 49631 intensity 56 4610 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 13 user_data 6 7 point_source_ID 146 147 gps_time 324038179.783272 328790339.906496 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 37 255 B 37 255 NIR 8 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 2167 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.54 29.65 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25925690 number of intermediate returns: 2402426 number of last returns: 25906900 number of single returns: 21237491 covered area in square units/kilounits: 1341580/1.34 point density: all returns 24.60 last only 19.31 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32997525 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25925690 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4677988 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1883153 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 447634 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 62801 instead zero. overview over extended number of returns of given pulse: 21237491 5593507 4311033 1540966 286835 26015 1678 0 0 0 0 0 0 0 0 histogram of classification of points: 8223965 unclassified (1) 24421888 ground (2) 343332 building (6) 8340 water (9) +-> flagged as extended overlap: 2254835 +---> 370146 of those are unclassified (1) +---> 1858984 of those are ground (2) +---> 24205 of those are building (6) +---> 1500 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.8,8.9) has 358 bin [8.9,9.0) has 1287 bin [9.0,9.1) has 1155 bin [9.1,9.2) has 826 bin [9.2,9.3) has 2237 bin [9.3,9.4) has 2789 bin [9.4,9.5) has 33709 bin [9.5,9.6) has 131580 bin [9.6,9.7) has 290906 bin [9.7,9.8) has 330657 bin [9.8,9.9) has 302466 bin [9.9,10.0) has 622292 bin [10.0,10.1) has 760273 bin [10.1,10.2) has 1041228 bin [10.2,10.3) has 1181532 bin [10.3,10.4) has 1240385 bin [10.4,10.5) has 1516748 bin [10.5,10.6) has 1486447 bin [10.6,10.7) has 1369483 bin [10.7,10.8) has 1511793 bin [10.8,10.9) has 1507652 bin [10.9,11.0) has 1596542 bin [11.0,11.1) has 1633125 bin [11.1,11.2) has 1621556 bin [11.2,11.3) has 1617029 bin [11.3,11.4) has 1335679 bin [11.4,11.5) has 1036629 bin [11.5,11.6) has 776709 bin [11.6,11.7) has 577275 bin [11.7,11.8) has 409463 bin [11.8,11.9) has 273359 bin [11.9,12.0) has 165952 bin [12.0,12.1) has 117909 bin [12.1,12.2) has 89509 bin [12.2,12.3) has 75595 bin [12.3,12.4) has 59575 bin [12.4,12.5) has 45719 bin [12.5,12.6) has 38303 bin [12.6,12.7) has 35230 bin [12.7,12.8) has 32342 bin [12.8,12.9) has 30372 bin [12.9,13.0) has 29714 bin [13.0,13.1) has 29981 bin [13.1,13.2) has 30289 bin [13.2,13.3) has 30444 bin [13.3,13.4) has 30285 bin [13.4,13.5) has 31261 bin [13.5,13.6) has 32708 bin [13.6,13.7) has 32121 bin [13.7,13.8) has 31598 bin [13.8,13.9) has 37113 bin [13.9,14.0) has 34105 bin [14.0,14.1) has 32989 bin [14.1,14.2) has 31897 bin [14.2,14.3) has 32558 bin [14.3,14.4) has 33423 bin [14.4,14.5) has 33666 bin [14.5,14.6) has 31589 bin [14.6,14.7) has 31844 bin [14.7,14.8) has 32136 bin [14.8,14.9) has 33418 bin [14.9,15.0) has 33192 bin [15.0,15.1) has 31658 bin [15.1,15.2) has 30893 bin [15.2,15.3) has 30773 bin [15.3,15.4) has 30423 bin [15.4,15.5) has 30290 bin [15.5,15.6) has 30534 bin [15.6,15.7) has 30750 bin [15.7,15.8) has 32072 bin [15.8,15.9) has 31889 bin [15.9,16.0) has 30868 bin [16.0,16.1) has 30254 bin [16.1,16.2) has 30160 bin [16.2,16.3) has 30047 bin [16.3,16.4) has 30012 bin [16.4,16.5) has 30610 bin [16.5,16.6) has 30778 bin [16.6,16.7) has 31117 bin [16.7,16.8) has 30987 bin [16.8,16.9) has 30782 bin [16.9,17.0) has 30934 bin [17.0,17.1) has 31728 bin [17.1,17.2) has 32080 bin [17.2,17.3) has 32421 bin [17.3,17.4) has 31689 bin [17.4,17.5) has 32047 bin [17.5,17.6) has 32062 bin [17.6,17.7) has 32543 bin [17.7,17.8) has 32410 bin [17.8,17.9) has 32470 bin [17.9,18.0) has 32637 bin [18.0,18.1) has 32672 bin [18.1,18.2) has 33290 bin [18.2,18.3) has 33737 bin [18.3,18.4) has 34239 bin [18.4,18.5) has 34578 bin [18.5,18.6) has 34741 bin [18.6,18.7) has 34938 bin [18.7,18.8) has 35489 bin [18.8,18.9) has 36001 bin [18.9,19.0) has 36592 bin [19.0,19.1) has 37726 bin [19.1,19.2) has 38587 bin [19.2,19.3) has 38868 bin [19.3,19.4) has 39151 bin [19.4,19.5) has 39699 bin [19.5,19.6) has 40336 bin [19.6,19.7) has 39726 bin [19.7,19.8) has 40274 bin [19.8,19.9) has 40733 bin [19.9,20.0) has 40853 bin [20.0,20.1) has 41467 bin [20.1,20.2) has 42200 bin [20.2,20.3) has 42275 bin [20.3,20.4) has 42760 bin [20.4,20.5) has 43945 bin [20.5,20.6) has 43969 bin [20.6,20.7) has 44299 bin [20.7,20.8) has 45292 bin [20.8,20.9) has 46023 bin [20.9,21.0) has 46874 bin [21.0,21.1) has 47452 bin [21.1,21.2) has 48230 bin [21.2,21.3) has 48463 bin [21.3,21.4) has 49063 bin [21.4,21.5) has 49609 bin [21.5,21.6) has 49696 bin [21.6,21.7) has 50076 bin [21.7,21.8) has 51400 bin [21.8,21.9) has 51370 bin [21.9,22.0) has 51996 bin [22.0,22.1) has 52685 bin [22.1,22.2) has 52835 bin [22.2,22.3) has 52935 bin [22.3,22.4) has 53702 bin [22.4,22.5) has 54415 bin [22.5,22.6) has 55816 bin [22.6,22.7) has 56212 bin [22.7,22.8) has 57047 bin [22.8,22.9) has 57492 bin [22.9,23.0) has 58345 bin [23.0,23.1) has 58893 bin [23.1,23.2) has 60035 bin [23.2,23.3) has 60817 bin [23.3,23.4) has 61073 bin [23.4,23.5) has 61628 bin [23.5,23.6) has 62904 bin [23.6,23.7) has 63535 bin [23.7,23.8) has 63608 bin [23.8,23.9) has 64438 bin [23.9,24.0) has 64512 bin [24.0,24.1) has 64953 bin [24.1,24.2) has 66163 bin [24.2,24.3) has 66540 bin [24.3,24.4) has 67580 bin [24.4,24.5) has 67468 bin [24.5,24.6) has 68417 bin [24.6,24.7) has 69823 bin [24.7,24.8) has 69211 bin [24.8,24.9) has 69010 bin [24.9,25.0) has 69552 bin [25.0,25.1) has 69128 bin [25.1,25.2) has 69940 bin [25.2,25.3) has 70060 bin [25.3,25.4) has 69830 bin [25.4,25.5) has 69566 bin [25.5,25.6) has 69262 bin [25.6,25.7) has 69244 bin [25.7,25.8) has 68758 bin [25.8,25.9) has 69097 bin [25.9,26.0) has 68304 bin [26.0,26.1) has 68139 bin [26.1,26.2) has 67719 bin [26.2,26.3) has 67088 bin [26.3,26.4) has 66067 bin [26.4,26.5) has 65946 bin [26.5,26.6) has 64295 bin [26.6,26.7) has 64237 bin [26.7,26.8) has 63085 bin [26.8,26.9) has 62363 bin [26.9,27.0) has 61564 bin [27.0,27.1) has 60333 bin [27.1,27.2) has 59977 bin [27.2,27.3) has 59016 bin [27.3,27.4) has 58307 bin [27.4,27.5) has 56907 bin [27.5,27.6) has 55839 bin [27.6,27.7) has 54983 bin [27.7,27.8) has 53086 bin [27.8,27.9) has 51428 bin [27.9,28.0) has 50228 bin [28.0,28.1) has 48401 bin [28.1,28.2) has 46954 bin [28.2,28.3) has 46243 bin [28.3,28.4) has 44697 bin [28.4,28.5) has 42796 bin [28.5,28.6) has 42192 bin [28.6,28.7) has 40573 bin [28.7,28.8) has 38987 bin [28.8,28.9) has 37100 bin [28.9,29.0) has 35845 bin [29.0,29.1) has 34244 bin [29.1,29.2) has 32915 bin [29.2,29.3) has 31101 bin [29.3,29.4) has 29867 bin [29.4,29.5) has 28584 bin [29.5,29.6) has 27225 bin [29.6,29.7) has 26007 bin [29.7,29.8) has 25216 bin [29.8,29.9) has 23658 bin [29.9,30.0) has 22481 bin [30.0,30.1) has 21481 bin [30.1,30.2) has 20191 bin [30.2,30.3) has 19143 bin [30.3,30.4) has 18087 bin [30.4,30.5) has 16892 bin [30.5,30.6) has 16169 bin [30.6,30.7) has 15521 bin [30.7,30.8) has 14718 bin [30.8,30.9) has 13712 bin [30.9,31.0) has 12704 bin [31.0,31.1) has 11985 bin [31.1,31.2) has 11416 bin [31.2,31.3) has 10355 bin [31.3,31.4) has 9893 bin [31.4,31.5) has 9261 bin [31.5,31.6) has 8602 bin [31.6,31.7) has 8168 bin [31.7,31.8) has 7523 bin [31.8,31.9) has 7062 bin [31.9,32.0) has 6575 bin [32.0,32.1) has 6108 bin [32.1,32.2) has 5862 bin [32.2,32.3) has 5468 bin [32.3,32.4) has 5057 bin [32.4,32.5) has 4693 bin [32.5,32.6) has 4139 bin [32.6,32.7) has 3826 bin [32.7,32.8) has 3677 bin [32.8,32.9) has 3507 bin [32.9,33.0) has 3182 bin [33.0,33.1) has 3001 bin [33.1,33.2) has 2753 bin [33.2,33.3) has 2631 bin [33.3,33.4) has 2349 bin [33.4,33.5) has 2226 bin [33.5,33.6) has 2058 bin [33.6,33.7) has 1973 bin [33.7,33.8) has 1814 bin [33.8,33.9) has 1708 bin [33.9,34.0) has 1400 bin [34.0,34.1) has 1389 bin [34.1,34.2) has 1200 bin [34.2,34.3) has 1103 bin [34.3,34.4) has 1045 bin [34.4,34.5) has 927 bin [34.5,34.6) has 818 bin [34.6,34.7) has 712 bin [34.7,34.8) has 662 bin [34.8,34.9) has 542 bin [34.9,35.0) has 475 bin [35.0,35.1) has 398 bin [35.1,35.2) has 396 bin [35.2,35.3) has 324 bin [35.3,35.4) has 288 bin [35.4,35.5) has 301 bin [35.5,35.6) has 238 bin [35.6,35.7) has 235 bin [35.7,35.8) has 185 bin [35.8,35.9) has 168 bin [35.9,36.0) has 171 bin [36.0,36.1) has 159 bin [36.1,36.2) has 115 bin [36.2,36.3) has 98 bin [36.3,36.4) has 95 bin [36.4,36.5) has 101 bin [36.5,36.6) has 85 bin [36.6,36.7) has 84 bin [36.7,36.8) has 76 bin [36.8,36.9) has 78 bin [36.9,37.0) has 70 bin [37.0,37.1) has 74 bin [37.1,37.2) has 57 bin [37.2,37.3) has 46 bin [37.3,37.4) has 61 bin [37.4,37.5) has 55 bin [37.5,37.6) has 54 bin [37.6,37.7) has 52 bin [37.7,37.8) has 37 bin [37.8,37.9) has 43 bin [37.9,38.0) has 46 bin [38.0,38.1) has 47 bin [38.1,38.2) has 44 bin [38.2,38.3) has 35 bin [38.3,38.4) has 42 bin [38.4,38.5) has 47 bin [38.5,38.6) has 23 bin [38.6,38.7) has 13 bin [38.7,38.8) has 11 bin [38.8,38.9) has 5 bin [38.9,39.0) has 1 bin [39.0,39.1) has 1 bin [39.1,39.2) has 1 bin [39.2,39.3) has 1 bin [39.4,39.5) has 1 bin [39.6,39.7) has 1 bin [40.0,40.1) has 2 bin [40.1,40.2) has 3 bin [40.2,40.3) has 4 bin [40.3,40.4) has 2 bin [40.4,40.5) has 2 bin [40.8,40.9) has 3 bin [41.1,41.2) has 1 bin [41.2,41.3) has 1 bin [41.3,41.4) has 1 bin [41.6,41.7) has 2 bin [41.7,41.8) has 1 bin [41.8,41.9) has 2 bin [41.9,42.0) has 2 bin [42.0,42.1) has 2 bin [42.1,42.2) has 2 bin [42.2,42.3) has 1 bin [42.3,42.4) has 1 bin [42.4,42.5) has 3 bin [42.5,42.6) has 2 bin [42.7,42.8) has 1 bin [42.8,42.9) has 1 bin [43.1,43.2) has 1 bin [43.2,43.3) has 1 bin [43.3,43.4) has 1 bin [43.5,43.6) has 1 bin [43.7,43.8) has 2 bin [43.8,43.9) has 1 bin [43.9,44.0) has 2 bin [44.0,44.1) has 2 bin [44.1,44.2) has 1 bin [44.3,44.4) has 1 bin [44.6,44.7) has 1 bin [44.7,44.8) has 2 bin [44.8,44.9) has 2 bin [44.9,45.0) has 3 bin [45.1,45.2) has 3 bin [45.2,45.3) has 2 bin [45.3,45.4) has 4 bin [45.6,45.7) has 2 bin [45.7,45.8) has 2 bin [45.8,45.9) has 2 bin [45.9,46.0) has 4 bin [46.0,46.1) has 11 bin [46.1,46.2) has 1 bin [46.5,46.6) has 2 bin [46.7,46.8) has 1 bin [46.8,46.9) has 1 bin [47.0,47.1) has 2 bin [47.1,47.2) has 1 bin [47.2,47.3) has 2 bin [47.3,47.4) has 3 bin [47.4,47.5) has 2 bin [47.5,47.6) has 1 bin [48.0,48.1) has 3 bin [48.1,48.2) has 2 bin [48.2,48.3) has 3 bin [48.3,48.4) has 1 bin [48.4,48.5) has 3 bin [48.6,48.7) has 1 bin [49.1,49.2) has 9 bin [49.2,49.3) has 4 bin [49.3,49.4) has 12 bin [49.4,49.5) has 6 bin [49.5,49.6) has 8 bin [49.6,49.7) has 2 average z coordinate 13.7 for 32997525 element(s) point source id histogram with bin size 1.000000 bin 146 has 5918219 bin 147 has 27079306 average point source id 146.820646578796442 for 32997525 element(s)