lasinfo (210611) report for 'AHN4T/50AN2_17.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: 31210224 number of points by return: 23580689 5130349 2022115 427437 49634 scale factor x y z: 0.001 0.001 0.001 offset x y z: 105980 394980 0 min x y z: 105980.000 394980.000 5.034 max x y z: 107019.999 396269.999 38.550 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: 31210224 extended number of points by return: 23580689 5130349 2022115 427437 49634 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 5034 38550 intensity 51 4133 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -4 29 user_data 6 7 point_source_ID 17 18 gps_time 290611709.851185 291286239.209543 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 39 255 B 24 255 NIR 8 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -667 4833 extended_scanner_channel 0 0 attribute0 0.51 41.33 ('Amplitude') attribute1 -16.5 24.41 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23580689 number of intermediate returns: 2501710 number of last returns: 23562156 number of single returns: 18434331 covered area in square units/kilounits: 1341136/1.34 point density: all returns 23.27 last only 17.57 (per square units) spacing: all returns 0.21 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31210224 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23580689 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5130349 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2022115 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 427437 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 49634 instead zero. overview over extended number of returns of given pulse: 18434331 6222586 4789855 1514377 232466 15986 623 0 0 0 0 0 0 0 0 histogram of classification of points: 9469018 unclassified (1) 21582748 ground (2) 132496 building (6) 25962 water (9) +-> flagged as extended overlap: 1938168 +---> 516475 of those are unclassified (1) +---> 1389190 of those are ground (2) +---> 30582 of those are building (6) +---> 1921 of those are water (9) z coordinate histogram with bin size 0.100000 bin [5.0,5.1) has 7 bin [5.1,5.2) has 693 bin [5.2,5.3) has 1305 bin [5.3,5.4) has 2341 bin [5.4,5.5) has 7216 bin [5.5,5.6) has 12738 bin [5.6,5.7) has 20160 bin [5.7,5.8) has 19521 bin [5.8,5.9) has 42134 bin [5.9,6.0) has 64105 bin [6.0,6.1) has 55812 bin [6.1,6.2) has 235095 bin [6.2,6.3) has 372520 bin [6.3,6.4) has 438533 bin [6.4,6.5) has 524674 bin [6.5,6.6) has 976603 bin [6.6,6.7) has 1459549 bin [6.7,6.8) has 1598495 bin [6.8,6.9) has 2218285 bin [6.9,7.0) has 1990657 bin [7.0,7.1) has 1439374 bin [7.1,7.2) has 1259550 bin [7.2,7.3) has 1294893 bin [7.3,7.4) has 1249090 bin [7.4,7.5) has 1036508 bin [7.5,7.6) has 841522 bin [7.6,7.7) has 672044 bin [7.7,7.8) has 609325 bin [7.8,7.9) has 618883 bin [7.9,8.0) has 611444 bin [8.0,8.1) has 453731 bin [8.1,8.2) has 397296 bin [8.2,8.3) has 365966 bin [8.3,8.4) has 311545 bin [8.4,8.5) has 228836 bin [8.5,8.6) has 186656 bin [8.6,8.7) has 128639 bin [8.7,8.8) has 90573 bin [8.8,8.9) has 69366 bin [8.9,9.0) has 47444 bin [9.0,9.1) has 36592 bin [9.1,9.2) has 31865 bin [9.2,9.3) has 29458 bin [9.3,9.4) has 27399 bin [9.4,9.5) has 27569 bin [9.5,9.6) has 28103 bin [9.6,9.7) has 27663 bin [9.7,9.8) has 28209 bin [9.8,9.9) has 29461 bin [9.9,10.0) has 28938 bin [10.0,10.1) has 28864 bin [10.1,10.2) has 29290 bin [10.2,10.3) has 29065 bin [10.3,10.4) has 29325 bin [10.4,10.5) has 28946 bin [10.5,10.6) has 28994 bin [10.6,10.7) has 30206 bin [10.7,10.8) has 30086 bin [10.8,10.9) has 29975 bin [10.9,11.0) has 30283 bin [11.0,11.1) has 30604 bin [11.1,11.2) has 31303 bin [11.2,11.3) has 31414 bin [11.3,11.4) has 31641 bin [11.4,11.5) has 32590 bin [11.5,11.6) has 33377 bin [11.6,11.7) has 32910 bin [11.7,11.8) has 33885 bin [11.8,11.9) has 34081 bin [11.9,12.0) has 34342 bin [12.0,12.1) has 34500 bin [12.1,12.2) has 35187 bin [12.2,12.3) has 35200 bin [12.3,12.4) has 35398 bin [12.4,12.5) has 34936 bin [12.5,12.6) has 35441 bin [12.6,12.7) has 36047 bin [12.7,12.8) has 36557 bin [12.8,12.9) has 37111 bin [12.9,13.0) has 37666 bin [13.0,13.1) has 37541 bin [13.1,13.2) has 37742 bin [13.2,13.3) has 38899 bin [13.3,13.4) has 39022 bin [13.4,13.5) has 39614 bin [13.5,13.6) has 40155 bin [13.6,13.7) has 40709 bin [13.7,13.8) has 40912 bin [13.8,13.9) has 41369 bin [13.9,14.0) has 41543 bin [14.0,14.1) has 41941 bin [14.1,14.2) has 42373 bin [14.2,14.3) has 42207 bin [14.3,14.4) has 42876 bin [14.4,14.5) has 43017 bin [14.5,14.6) has 44137 bin [14.6,14.7) has 44655 bin [14.7,14.8) has 45049 bin [14.8,14.9) has 45906 bin [14.9,15.0) has 46593 bin [15.0,15.1) has 46837 bin [15.1,15.2) has 47482 bin [15.2,15.3) has 47828 bin [15.3,15.4) has 48643 bin [15.4,15.5) has 50197 bin [15.5,15.6) has 50892 bin [15.6,15.7) has 51575 bin [15.7,15.8) has 51877 bin [15.8,15.9) has 52902 bin [15.9,16.0) has 53071 bin [16.0,16.1) has 53711 bin [16.1,16.2) has 54609 bin [16.2,16.3) has 55315 bin [16.3,16.4) has 56153 bin [16.4,16.5) has 56088 bin [16.5,16.6) has 57287 bin [16.6,16.7) has 57867 bin [16.7,16.8) has 57837 bin [16.8,16.9) has 58520 bin [16.9,17.0) has 58333 bin [17.0,17.1) has 59424 bin [17.1,17.2) has 60988 bin [17.2,17.3) has 61253 bin [17.3,17.4) has 61911 bin [17.4,17.5) has 62510 bin [17.5,17.6) has 62677 bin [17.6,17.7) has 62574 bin [17.7,17.8) has 63639 bin [17.8,17.9) has 64187 bin [17.9,18.0) has 64533 bin [18.0,18.1) has 64773 bin [18.1,18.2) has 65308 bin [18.2,18.3) has 65934 bin [18.3,18.4) has 65992 bin [18.4,18.5) has 66266 bin [18.5,18.6) has 66472 bin [18.6,18.7) has 67033 bin [18.7,18.8) has 67895 bin [18.8,18.9) has 67967 bin [18.9,19.0) has 69068 bin [19.0,19.1) has 69303 bin [19.1,19.2) has 70002 bin [19.2,19.3) has 70906 bin [19.3,19.4) has 71611 bin [19.4,19.5) has 72583 bin [19.5,19.6) has 73222 bin [19.6,19.7) has 73606 bin [19.7,19.8) has 74353 bin [19.8,19.9) has 74266 bin [19.9,20.0) has 74950 bin [20.0,20.1) has 74790 bin [20.1,20.2) has 74739 bin [20.2,20.3) has 74854 bin [20.3,20.4) has 75032 bin [20.4,20.5) has 75217 bin [20.5,20.6) has 74819 bin [20.6,20.7) has 74945 bin [20.7,20.8) has 74463 bin [20.8,20.9) has 74568 bin [20.9,21.0) has 73777 bin [21.0,21.1) has 74493 bin [21.1,21.2) has 74451 bin [21.2,21.3) has 75026 bin [21.3,21.4) has 74114 bin [21.4,21.5) has 73945 bin [21.5,21.6) has 74175 bin [21.6,21.7) has 73726 bin [21.7,21.8) has 73098 bin [21.8,21.9) has 73552 bin [21.9,22.0) has 72545 bin [22.0,22.1) has 71807 bin [22.1,22.2) has 71084 bin [22.2,22.3) has 70625 bin [22.3,22.4) has 68989 bin [22.4,22.5) has 67894 bin [22.5,22.6) has 66673 bin [22.6,22.7) has 66142 bin [22.7,22.8) has 65103 bin [22.8,22.9) has 63164 bin [22.9,23.0) has 62279 bin [23.0,23.1) has 60952 bin [23.1,23.2) has 59691 bin [23.2,23.3) has 59202 bin [23.3,23.4) has 57718 bin [23.4,23.5) has 56603 bin [23.5,23.6) has 55741 bin [23.6,23.7) has 53792 bin [23.7,23.8) has 52921 bin [23.8,23.9) has 51378 bin [23.9,24.0) has 50071 bin [24.0,24.1) has 48702 bin [24.1,24.2) has 47340 bin [24.2,24.3) has 46323 bin [24.3,24.4) has 44509 bin [24.4,24.5) has 43168 bin [24.5,24.6) has 42151 bin [24.6,24.7) has 41205 bin [24.7,24.8) has 39902 bin [24.8,24.9) has 38298 bin [24.9,25.0) has 37543 bin [25.0,25.1) has 35987 bin [25.1,25.2) has 35313 bin [25.2,25.3) has 34001 bin [25.3,25.4) has 32873 bin [25.4,25.5) has 31948 bin [25.5,25.6) has 30909 bin [25.6,25.7) has 29572 bin [25.7,25.8) has 29046 bin [25.8,25.9) has 27821 bin [25.9,26.0) has 27212 bin [26.0,26.1) has 26219 bin [26.1,26.2) has 25247 bin [26.2,26.3) has 24182 bin [26.3,26.4) has 23286 bin [26.4,26.5) has 22328 bin [26.5,26.6) has 21146 bin [26.6,26.7) has 20111 bin [26.7,26.8) has 19147 bin [26.8,26.9) has 18495 bin [26.9,27.0) has 17765 bin [27.0,27.1) has 16803 bin [27.1,27.2) has 16220 bin [27.2,27.3) has 15501 bin [27.3,27.4) has 14723 bin [27.4,27.5) has 14420 bin [27.5,27.6) has 13484 bin [27.6,27.7) has 13162 bin [27.7,27.8) has 12612 bin [27.8,27.9) has 11879 bin [27.9,28.0) has 11704 bin [28.0,28.1) has 10895 bin [28.1,28.2) has 10619 bin [28.2,28.3) has 10041 bin [28.3,28.4) has 9343 bin [28.4,28.5) has 8861 bin [28.5,28.6) has 8529 bin [28.6,28.7) has 8207 bin [28.7,28.8) has 8056 bin [28.8,28.9) has 7614 bin [28.9,29.0) has 7225 bin [29.0,29.1) has 6894 bin [29.1,29.2) has 6410 bin [29.2,29.3) has 6351 bin [29.3,29.4) has 5889 bin [29.4,29.5) has 5726 bin [29.5,29.6) has 5474 bin [29.6,29.7) has 5280 bin [29.7,29.8) has 4860 bin [29.8,29.9) has 4622 bin [29.9,30.0) has 4539 bin [30.0,30.1) has 4395 bin [30.1,30.2) has 4301 bin [30.2,30.3) has 4245 bin [30.3,30.4) has 4064 bin [30.4,30.5) has 3816 bin [30.5,30.6) has 3774 bin [30.6,30.7) has 3482 bin [30.7,30.8) has 3379 bin [30.8,30.9) has 3275 bin [30.9,31.0) has 3170 bin [31.0,31.1) has 3102 bin [31.1,31.2) has 2938 bin [31.2,31.3) has 2920 bin [31.3,31.4) has 2820 bin [31.4,31.5) has 2562 bin [31.5,31.6) has 2577 bin [31.6,31.7) has 2431 bin [31.7,31.8) has 2275 bin [31.8,31.9) has 2359 bin [31.9,32.0) has 2119 bin [32.0,32.1) has 1978 bin [32.1,32.2) has 1823 bin [32.2,32.3) has 1823 bin [32.3,32.4) has 1727 bin [32.4,32.5) has 1620 bin [32.5,32.6) has 1519 bin [32.6,32.7) has 1447 bin [32.7,32.8) has 1409 bin [32.8,32.9) has 1375 bin [32.9,33.0) has 1370 bin [33.0,33.1) has 1273 bin [33.1,33.2) has 1213 bin [33.2,33.3) has 1046 bin [33.3,33.4) has 1049 bin [33.4,33.5) has 1061 bin [33.5,33.6) has 967 bin [33.6,33.7) has 888 bin [33.7,33.8) has 864 bin [33.8,33.9) has 839 bin [33.9,34.0) has 744 bin [34.0,34.1) has 727 bin [34.1,34.2) has 646 bin [34.2,34.3) has 622 bin [34.3,34.4) has 573 bin [34.4,34.5) has 512 bin [34.5,34.6) has 525 bin [34.6,34.7) has 471 bin [34.7,34.8) has 450 bin [34.8,34.9) has 460 bin [34.9,35.0) has 373 bin [35.0,35.1) has 340 bin [35.1,35.2) has 323 bin [35.2,35.3) has 330 bin [35.3,35.4) has 251 bin [35.4,35.5) has 205 bin [35.5,35.6) has 204 bin [35.6,35.7) has 162 bin [35.7,35.8) has 156 bin [35.8,35.9) has 121 bin [35.9,36.0) has 100 bin [36.0,36.1) has 94 bin [36.1,36.2) has 77 bin [36.2,36.3) has 77 bin [36.3,36.4) has 68 bin [36.4,36.5) has 71 bin [36.5,36.6) has 52 bin [36.6,36.7) has 36 bin [36.7,36.8) has 24 bin [36.8,36.9) has 26 bin [36.9,37.0) has 17 bin [37.0,37.1) has 25 bin [37.1,37.2) has 13 bin [37.2,37.3) has 19 bin [37.3,37.4) has 15 bin [37.4,37.5) has 12 bin [37.5,37.6) has 11 bin [37.6,37.7) has 14 bin [37.7,37.8) has 6 bin [37.8,37.9) has 6 bin [37.9,38.0) has 7 bin [38.0,38.1) has 3 bin [38.1,38.2) has 2 bin [38.2,38.3) has 4 bin [38.3,38.4) has 3 bin [38.4,38.5) has 1 bin [38.5,38.6) has 2 average z coordinate 10.7 for 31210224 element(s) point source id histogram with bin size 1.000000 bin 17 has 16798461 bin 18 has 14411763 average point source id 17.461764164204652 for 31210224 element(s)