lasinfo (210611) report for 'AHN4T/50FZ1_18.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: 36414013 number of points by return: 29029764 5076832 1826635 417261 63521 scale factor x y z: 0.001 0.001 0.001 offset x y z: 131980 388730 0 min x y z: 131980.000 388730.000 13.452 max x y z: 133019.999 390019.999 49.118 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: 36414013 extended number of points by return: 29029764 5076832 1826635 417261 63521 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 13452 49118 intensity 56 4567 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 30 user_data 6 7 point_source_ID 24 51 gps_time 290601060.166037 294662512.430054 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 35 255 B 23 255 NIR 8 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 5000 extended_scanner_channel 0 0 attribute0 0.56 45.67 ('Amplitude') attribute1 -16.41 29.06 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 29029764 number of intermediate returns: 2307667 number of last returns: 29031230 number of single returns: 23954648 covered area in square units/kilounits: 1332080/1.33 point density: all returns 27.34 last only 21.79 (per square units) spacing: all returns 0.19 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 36414013 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 29029764 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5076832 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1826635 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 417261 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 63521 instead zero. overview over extended number of returns of given pulse: 23954648 6501461 4223623 1415677 287286 29405 1913 0 0 0 0 0 0 0 0 histogram of classification of points: 9946781 unclassified (1) 26212789 ground (2) 228512 building (6) 23658 water (9) 2273 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2995640 +---> 917331 of those are unclassified (1) +---> 2067565 of those are ground (2) +---> 7621 of those are building (6) +---> 3123 of those are water (9) z coordinate histogram with bin size 0.100000 bin [13.4,13.5) has 5 bin [13.5,13.6) has 278 bin [13.6,13.7) has 1600 bin [13.7,13.8) has 1093 bin [13.8,13.9) has 1002 bin [13.9,14.0) has 1163 bin [14.0,14.1) has 4771 bin [14.1,14.2) has 13854 bin [14.2,14.3) has 10929 bin [14.3,14.4) has 11135 bin [14.4,14.5) has 7379 bin [14.5,14.6) has 8607 bin [14.6,14.7) has 10627 bin [14.7,14.8) has 12489 bin [14.8,14.9) has 18518 bin [14.9,15.0) has 54688 bin [15.0,15.1) has 192180 bin [15.1,15.2) has 186747 bin [15.2,15.3) has 336662 bin [15.3,15.4) has 614511 bin [15.4,15.5) has 867507 bin [15.5,15.6) has 951794 bin [15.6,15.7) has 958366 bin [15.7,15.8) has 915227 bin [15.8,15.9) has 742745 bin [15.9,16.0) has 826743 bin [16.0,16.1) has 927191 bin [16.1,16.2) has 1126481 bin [16.2,16.3) has 972132 bin [16.3,16.4) has 901866 bin [16.4,16.5) has 907878 bin [16.5,16.6) has 912897 bin [16.6,16.7) has 876224 bin [16.7,16.8) has 674251 bin [16.8,16.9) has 605649 bin [16.9,17.0) has 639997 bin [17.0,17.1) has 623391 bin [17.1,17.2) has 681515 bin [17.2,17.3) has 853286 bin [17.3,17.4) has 870228 bin [17.4,17.5) has 839109 bin [17.5,17.6) has 867748 bin [17.6,17.7) has 951265 bin [17.7,17.8) has 883920 bin [17.8,17.9) has 688927 bin [17.9,18.0) has 589208 bin [18.0,18.1) has 539313 bin [18.1,18.2) has 563150 bin [18.2,18.3) has 503447 bin [18.3,18.4) has 457347 bin [18.4,18.5) has 252334 bin [18.5,18.6) has 162192 bin [18.6,18.7) has 130186 bin [18.7,18.8) has 127054 bin [18.8,18.9) has 129604 bin [18.9,19.0) has 171870 bin [19.0,19.1) has 219481 bin [19.1,19.2) has 199448 bin [19.2,19.3) has 160183 bin [19.3,19.4) has 154207 bin [19.4,19.5) has 146135 bin [19.5,19.6) has 138413 bin [19.6,19.7) has 107375 bin [19.7,19.8) has 61659 bin [19.8,19.9) has 36988 bin [19.9,20.0) has 34510 bin [20.0,20.1) has 34721 bin [20.1,20.2) has 34901 bin [20.2,20.3) has 34957 bin [20.3,20.4) has 35367 bin [20.4,20.5) has 35169 bin [20.5,20.6) has 35226 bin [20.6,20.7) has 34822 bin [20.7,20.8) has 34418 bin [20.8,20.9) has 34887 bin [20.9,21.0) has 35754 bin [21.0,21.1) has 37661 bin [21.1,21.2) has 42057 bin [21.2,21.3) has 43631 bin [21.3,21.4) has 44730 bin [21.4,21.5) has 45121 bin [21.5,21.6) has 45212 bin [21.6,21.7) has 44897 bin [21.7,21.8) has 42973 bin [21.8,21.9) has 38747 bin [21.9,22.0) has 39342 bin [22.0,22.1) has 39452 bin [22.1,22.2) has 39930 bin [22.2,22.3) has 40596 bin [22.3,22.4) has 40990 bin [22.4,22.5) has 40964 bin [22.5,22.6) has 41227 bin [22.6,22.7) has 41317 bin [22.7,22.8) has 41677 bin [22.8,22.9) has 42701 bin [22.9,23.0) has 42888 bin [23.0,23.1) has 43193 bin [23.1,23.2) has 43657 bin [23.2,23.3) has 44309 bin [23.3,23.4) has 44949 bin [23.4,23.5) has 45601 bin [23.5,23.6) has 45480 bin [23.6,23.7) has 45894 bin [23.7,23.8) has 46553 bin [23.8,23.9) has 46892 bin [23.9,24.0) has 47273 bin [24.0,24.1) has 46755 bin [24.1,24.2) has 47629 bin [24.2,24.3) has 47746 bin [24.3,24.4) has 48121 bin [24.4,24.5) has 48664 bin [24.5,24.6) has 49077 bin [24.6,24.7) has 49524 bin [24.7,24.8) has 50165 bin [24.8,24.9) has 50426 bin [24.9,25.0) has 50666 bin [25.0,25.1) has 50896 bin [25.1,25.2) has 50394 bin [25.2,25.3) has 50531 bin [25.3,25.4) has 51308 bin [25.4,25.5) has 52324 bin [25.5,25.6) has 52472 bin [25.6,25.7) has 53706 bin [25.7,25.8) has 55035 bin [25.8,25.9) has 55077 bin [25.9,26.0) has 55007 bin [26.0,26.1) has 55569 bin [26.1,26.2) has 55940 bin [26.2,26.3) has 56906 bin [26.3,26.4) has 57724 bin [26.4,26.5) has 57609 bin [26.5,26.6) has 57634 bin [26.6,26.7) has 57249 bin [26.7,26.8) has 57944 bin [26.8,26.9) has 58286 bin [26.9,27.0) has 59112 bin [27.0,27.1) has 59982 bin [27.1,27.2) has 59990 bin [27.2,27.3) has 60752 bin [27.3,27.4) has 61622 bin [27.4,27.5) has 62887 bin [27.5,27.6) has 61799 bin [27.6,27.7) has 61802 bin [27.7,27.8) has 62907 bin [27.8,27.9) has 62726 bin [27.9,28.0) has 62630 bin [28.0,28.1) has 64064 bin [28.1,28.2) has 64237 bin [28.2,28.3) has 65108 bin [28.3,28.4) has 65785 bin [28.4,28.5) has 66398 bin [28.5,28.6) has 66932 bin [28.6,28.7) has 67506 bin [28.7,28.8) has 67378 bin [28.8,28.9) has 68135 bin [28.9,29.0) has 68592 bin [29.0,29.1) has 67789 bin [29.1,29.2) has 68298 bin [29.2,29.3) has 68543 bin [29.3,29.4) has 68553 bin [29.4,29.5) has 68541 bin [29.5,29.6) has 68410 bin [29.6,29.7) has 67807 bin [29.7,29.8) has 67233 bin [29.8,29.9) has 67476 bin [29.9,30.0) has 66586 bin [30.0,30.1) has 66900 bin [30.1,30.2) has 66297 bin [30.2,30.3) has 65668 bin [30.3,30.4) has 65273 bin [30.4,30.5) has 64848 bin [30.5,30.6) has 64486 bin [30.6,30.7) has 63601 bin [30.7,30.8) has 63321 bin [30.8,30.9) has 62083 bin [30.9,31.0) has 61860 bin [31.0,31.1) has 61142 bin [31.1,31.2) has 60184 bin [31.2,31.3) has 60151 bin [31.3,31.4) has 59591 bin [31.4,31.5) has 58997 bin [31.5,31.6) has 58363 bin [31.6,31.7) has 58310 bin [31.7,31.8) has 58728 bin [31.8,31.9) has 57596 bin [31.9,32.0) has 57646 bin [32.0,32.1) has 57462 bin [32.1,32.2) has 57353 bin [32.2,32.3) has 56327 bin [32.3,32.4) has 54956 bin [32.4,32.5) has 54708 bin [32.5,32.6) has 54467 bin [32.6,32.7) has 54115 bin [32.7,32.8) has 52936 bin [32.8,32.9) has 52952 bin [32.9,33.0) has 52709 bin [33.0,33.1) has 52581 bin [33.1,33.2) has 51928 bin [33.2,33.3) has 51327 bin [33.3,33.4) has 50444 bin [33.4,33.5) has 49779 bin [33.5,33.6) has 49180 bin [33.6,33.7) has 48798 bin [33.7,33.8) has 47957 bin [33.8,33.9) has 46602 bin [33.9,34.0) has 46483 bin [34.0,34.1) has 45273 bin [34.1,34.2) has 44235 bin [34.2,34.3) has 43691 bin [34.3,34.4) has 42593 bin [34.4,34.5) has 41250 bin [34.5,34.6) has 39995 bin [34.6,34.7) has 39130 bin [34.7,34.8) has 38439 bin [34.8,34.9) has 37240 bin [34.9,35.0) has 36715 bin [35.0,35.1) has 36096 bin [35.1,35.2) has 34958 bin [35.2,35.3) has 34316 bin [35.3,35.4) has 33514 bin [35.4,35.5) has 32511 bin [35.5,35.6) has 31222 bin [35.6,35.7) has 30265 bin [35.7,35.8) has 29652 bin [35.8,35.9) has 28937 bin [35.9,36.0) has 28023 bin [36.0,36.1) has 26932 bin [36.1,36.2) has 26209 bin [36.2,36.3) has 25729 bin [36.3,36.4) has 25271 bin [36.4,36.5) has 24367 bin [36.5,36.6) has 23723 bin [36.6,36.7) has 23449 bin [36.7,36.8) has 22702 bin [36.8,36.9) has 21778 bin [36.9,37.0) has 21233 bin [37.0,37.1) has 20864 bin [37.1,37.2) has 20644 bin [37.2,37.3) has 19815 bin [37.3,37.4) has 19296 bin [37.4,37.5) has 18642 bin [37.5,37.6) has 18222 bin [37.6,37.7) has 18068 bin [37.7,37.8) has 17884 bin [37.8,37.9) has 17153 bin [37.9,38.0) has 16946 bin [38.0,38.1) has 16711 bin [38.1,38.2) has 16193 bin [38.2,38.3) has 15830 bin [38.3,38.4) has 15378 bin [38.4,38.5) has 14567 bin [38.5,38.6) has 14015 bin [38.6,38.7) has 13627 bin [38.7,38.8) has 13143 bin [38.8,38.9) has 12772 bin [38.9,39.0) has 12318 bin [39.0,39.1) has 11912 bin [39.1,39.2) has 11236 bin [39.2,39.3) has 10819 bin [39.3,39.4) has 10180 bin [39.4,39.5) has 9569 bin [39.5,39.6) has 9139 bin [39.6,39.7) has 8991 bin [39.7,39.8) has 8349 bin [39.8,39.9) has 8206 bin [39.9,40.0) has 7744 bin [40.0,40.1) has 7230 bin [40.1,40.2) has 6871 bin [40.2,40.3) has 6556 bin [40.3,40.4) has 5930 bin [40.4,40.5) has 5838 bin [40.5,40.6) has 5569 bin [40.6,40.7) has 5398 bin [40.7,40.8) has 4963 bin [40.8,40.9) has 4498 bin [40.9,41.0) has 4060 bin [41.0,41.1) has 3726 bin [41.1,41.2) has 3469 bin [41.2,41.3) has 3189 bin [41.3,41.4) has 3011 bin [41.4,41.5) has 2742 bin [41.5,41.6) has 2685 bin [41.6,41.7) has 2595 bin [41.7,41.8) has 2326 bin [41.8,41.9) has 2247 bin [41.9,42.0) has 2035 bin [42.0,42.1) has 1823 bin [42.1,42.2) has 1632 bin [42.2,42.3) has 1480 bin [42.3,42.4) has 1433 bin [42.4,42.5) has 1310 bin [42.5,42.6) has 1164 bin [42.6,42.7) has 1055 bin [42.7,42.8) has 960 bin [42.8,42.9) has 937 bin [42.9,43.0) has 878 bin [43.0,43.1) has 802 bin [43.1,43.2) has 675 bin [43.2,43.3) has 589 bin [43.3,43.4) has 571 bin [43.4,43.5) has 509 bin [43.5,43.6) has 465 bin [43.6,43.7) has 504 bin [43.7,43.8) has 475 bin [43.8,43.9) has 434 bin [43.9,44.0) has 461 bin [44.0,44.1) has 429 bin [44.1,44.2) has 403 bin [44.2,44.3) has 341 bin [44.3,44.4) has 343 bin [44.4,44.5) has 343 bin [44.5,44.6) has 333 bin [44.6,44.7) has 284 bin [44.7,44.8) has 297 bin [44.8,44.9) has 247 bin [44.9,45.0) has 240 bin [45.0,45.1) has 239 bin [45.1,45.2) has 211 bin [45.2,45.3) has 229 bin [45.3,45.4) has 182 bin [45.4,45.5) has 178 bin [45.5,45.6) has 155 bin [45.6,45.7) has 138 bin [45.7,45.8) has 137 bin [45.8,45.9) has 134 bin [45.9,46.0) has 154 bin [46.0,46.1) has 161 bin [46.1,46.2) has 124 bin [46.2,46.3) has 155 bin [46.3,46.4) has 132 bin [46.4,46.5) has 120 bin [46.5,46.6) has 105 bin [46.6,46.7) has 96 bin [46.7,46.8) has 56 bin [46.8,46.9) has 48 bin [46.9,47.0) has 47 bin [47.0,47.1) has 43 bin [47.1,47.2) has 43 bin [47.2,47.3) has 22 bin [47.3,47.4) has 22 bin [47.4,47.5) has 30 bin [47.5,47.6) has 15 bin [47.6,47.7) has 15 bin [47.7,47.8) has 12 bin [47.8,47.9) has 10 bin [47.9,48.0) has 7 bin [48.0,48.1) has 15 bin [48.1,48.2) has 8 bin [48.2,48.3) has 16 bin [48.3,48.4) has 5 bin [48.4,48.5) has 10 bin [48.5,48.6) has 7 bin [48.7,48.8) has 2 bin [48.8,48.9) has 1 bin [48.9,49.0) has 3 bin [49.0,49.1) has 1 bin [49.1,49.2) has 1 average z coordinate 19.9 for 36414013 element(s) point source id histogram with bin size 1.000000 bin 24 has 3710293 bin 25 has 27284654 bin 26 has 1932855 bin 51 has 3486211 average point source id 27.440380520543012 for 36414013 element(s)