lasinfo (210611) report for 'AHN4T/21FN2_21.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: 42171145 number of points by return: 35760387 4299989 1663707 389847 52899 scale factor x y z: 0.001 0.001 0.001 offset x y z: 214980 518730 0 min x y z: 214980.000 518730.000 0.718 max x y z: 216019.999 520019.999 29.634 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: 42171145 extended number of points by return: 35760387 4299989 1663707 389847 52899 4048 268 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 718 29634 intensity 29 4830 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 75 1080 gps_time 325950307.285820 331737573.830553 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 33 255 G 47 255 B 39 255 NIR 8 255 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 -16.36 31.87 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 35760387 number of intermediate returns: 2112133 number of last returns: 35747288 number of single returns: 31448663 covered area in square units/kilounits: 1336524/1.34 point density: all returns 31.55 last only 26.75 (per square units) spacing: all returns 0.18 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 42171145 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 35760387 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4299989 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1663707 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 389847 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 52899 instead zero. overview over extended number of returns of given pulse: 31448663 5282012 3823096 1348495 242586 24446 1847 0 0 0 0 0 0 0 0 histogram of classification of points: 7823501 unclassified (1) 33350476 ground (2) 859582 building (6) 137353 water (9) 233 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2756368 +---> 490368 of those are unclassified (1) +---> 2165272 of those are ground (2) +---> 95216 of those are building (6) +---> 5512 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.7,0.8) has 49 bin [0.8,0.9) has 2925 bin [0.9,1.0) has 55273 bin [1.0,1.1) has 283291 bin [1.1,1.2) has 927252 bin [1.2,1.3) has 1357978 bin [1.3,1.4) has 1859963 bin [1.4,1.5) has 2430446 bin [1.5,1.6) has 1974328 bin [1.6,1.7) has 1896036 bin [1.7,1.8) has 1916195 bin [1.8,1.9) has 1379038 bin [1.9,2.0) has 1185914 bin [2.0,2.1) has 1106881 bin [2.1,2.2) has 1274648 bin [2.2,2.3) has 1389899 bin [2.3,2.4) has 1121791 bin [2.4,2.5) has 976362 bin [2.5,2.6) has 1162893 bin [2.6,2.7) has 1283582 bin [2.7,2.8) has 1250780 bin [2.8,2.9) has 1063008 bin [2.9,3.0) has 893692 bin [3.0,3.1) has 742040 bin [3.1,3.2) has 527550 bin [3.2,3.3) has 474494 bin [3.3,3.4) has 433489 bin [3.4,3.5) has 403374 bin [3.5,3.6) has 361013 bin [3.6,3.7) has 335358 bin [3.7,3.8) has 338242 bin [3.8,3.9) has 343704 bin [3.9,4.0) has 417754 bin [4.0,4.1) has 417272 bin [4.1,4.2) has 379624 bin [4.2,4.3) has 377738 bin [4.3,4.4) has 390895 bin [4.4,4.5) has 420151 bin [4.5,4.6) has 454023 bin [4.6,4.7) has 364438 bin [4.7,4.8) has 245787 bin [4.8,4.9) has 147411 bin [4.9,5.0) has 135100 bin [5.0,5.1) has 120625 bin [5.1,5.2) has 79403 bin [5.2,5.3) has 71001 bin [5.3,5.4) has 70935 bin [5.4,5.5) has 68219 bin [5.5,5.6) has 66696 bin [5.6,5.7) has 65676 bin [5.7,5.8) has 69181 bin [5.8,5.9) has 71350 bin [5.9,6.0) has 67427 bin [6.0,6.1) has 64057 bin [6.1,6.2) has 63746 bin [6.2,6.3) has 63177 bin [6.3,6.4) has 61766 bin [6.4,6.5) has 62955 bin [6.5,6.6) has 63043 bin [6.6,6.7) has 62590 bin [6.7,6.8) has 61163 bin [6.8,6.9) has 61914 bin [6.9,7.0) has 61991 bin [7.0,7.1) has 62547 bin [7.1,7.2) has 63572 bin [7.2,7.3) has 67016 bin [7.3,7.4) has 63459 bin [7.4,7.5) has 63227 bin [7.5,7.6) has 66217 bin [7.6,7.7) has 64849 bin [7.7,7.8) has 61344 bin [7.8,7.9) has 61837 bin [7.9,8.0) has 60428 bin [8.0,8.1) has 62042 bin [8.1,8.2) has 62445 bin [8.2,8.3) has 62101 bin [8.3,8.4) has 70712 bin [8.4,8.5) has 57388 bin [8.5,8.6) has 53505 bin [8.6,8.7) has 51423 bin [8.7,8.8) has 51551 bin [8.8,8.9) has 51194 bin [8.9,9.0) has 50474 bin [9.0,9.1) has 49217 bin [9.1,9.2) has 49570 bin [9.2,9.3) has 44629 bin [9.3,9.4) has 43685 bin [9.4,9.5) has 44545 bin [9.5,9.6) has 44554 bin [9.6,9.7) has 45003 bin [9.7,9.8) has 45086 bin [9.8,9.9) has 42763 bin [9.9,10.0) has 42593 bin [10.0,10.1) has 43597 bin [10.1,10.2) has 42452 bin [10.2,10.3) has 40313 bin [10.3,10.4) has 41808 bin [10.4,10.5) has 40573 bin [10.5,10.6) has 40069 bin [10.6,10.7) has 39035 bin [10.7,10.8) has 39036 bin [10.8,10.9) has 38020 bin [10.9,11.0) has 37137 bin [11.0,11.1) has 37450 bin [11.1,11.2) has 36980 bin [11.2,11.3) has 36799 bin [11.3,11.4) has 36254 bin [11.4,11.5) has 36373 bin [11.5,11.6) has 36507 bin [11.6,11.7) has 36429 bin [11.7,11.8) has 36231 bin [11.8,11.9) has 36948 bin [11.9,12.0) has 36779 bin [12.0,12.1) has 36416 bin [12.1,12.2) has 36560 bin [12.2,12.3) has 36107 bin [12.3,12.4) has 36324 bin [12.4,12.5) has 36432 bin [12.5,12.6) has 36360 bin [12.6,12.7) has 36507 bin [12.7,12.8) has 36427 bin [12.8,12.9) has 36860 bin [12.9,13.0) has 36946 bin [13.0,13.1) has 36793 bin [13.1,13.2) has 36960 bin [13.2,13.3) has 37362 bin [13.3,13.4) has 37153 bin [13.4,13.5) has 36996 bin [13.5,13.6) has 36997 bin [13.6,13.7) has 36964 bin [13.7,13.8) has 36711 bin [13.8,13.9) has 36515 bin [13.9,14.0) has 36480 bin [14.0,14.1) has 36507 bin [14.1,14.2) has 36922 bin [14.2,14.3) has 36055 bin [14.3,14.4) has 36599 bin [14.4,14.5) has 37334 bin [14.5,14.6) has 36993 bin [14.6,14.7) has 36940 bin [14.7,14.8) has 36178 bin [14.8,14.9) has 36365 bin [14.9,15.0) has 36958 bin [15.0,15.1) has 36183 bin [15.1,15.2) has 36282 bin [15.2,15.3) has 36642 bin [15.3,15.4) has 36846 bin [15.4,15.5) has 36711 bin [15.5,15.6) has 37101 bin [15.6,15.7) has 37123 bin [15.7,15.8) has 36979 bin [15.8,15.9) has 36962 bin [15.9,16.0) has 37199 bin [16.0,16.1) has 37472 bin [16.1,16.2) has 37760 bin [16.2,16.3) has 37434 bin [16.3,16.4) has 37497 bin [16.4,16.5) has 37652 bin [16.5,16.6) has 37204 bin [16.6,16.7) has 36930 bin [16.7,16.8) has 37140 bin [16.8,16.9) has 36696 bin [16.9,17.0) has 36686 bin [17.0,17.1) has 36462 bin [17.1,17.2) has 37016 bin [17.2,17.3) has 37445 bin [17.3,17.4) has 36960 bin [17.4,17.5) has 36772 bin [17.5,17.6) has 36149 bin [17.6,17.7) has 36337 bin [17.7,17.8) has 35930 bin [17.8,17.9) has 35630 bin [17.9,18.0) has 35357 bin [18.0,18.1) has 34532 bin [18.1,18.2) has 34297 bin [18.2,18.3) has 34075 bin [18.3,18.4) has 33916 bin [18.4,18.5) has 33440 bin [18.5,18.6) has 33542 bin [18.6,18.7) has 33028 bin [18.7,18.8) has 33095 bin [18.8,18.9) has 33183 bin [18.9,19.0) has 32610 bin [19.0,19.1) has 32215 bin [19.1,19.2) has 32099 bin [19.2,19.3) has 32064 bin [19.3,19.4) has 31256 bin [19.4,19.5) has 31286 bin [19.5,19.6) has 30861 bin [19.6,19.7) has 30236 bin [19.7,19.8) has 29745 bin [19.8,19.9) has 29726 bin [19.9,20.0) has 29094 bin [20.0,20.1) has 29340 bin [20.1,20.2) has 29008 bin [20.2,20.3) has 28727 bin [20.3,20.4) has 28506 bin [20.4,20.5) has 28258 bin [20.5,20.6) has 27886 bin [20.6,20.7) has 27998 bin [20.7,20.8) has 27490 bin [20.8,20.9) has 27386 bin [20.9,21.0) has 27103 bin [21.0,21.1) has 26578 bin [21.1,21.2) has 26304 bin [21.2,21.3) has 26039 bin [21.3,21.4) has 25409 bin [21.4,21.5) has 25130 bin [21.5,21.6) has 24228 bin [21.6,21.7) has 23818 bin [21.7,21.8) has 23412 bin [21.8,21.9) has 22853 bin [21.9,22.0) has 22579 bin [22.0,22.1) has 22306 bin [22.1,22.2) has 21613 bin [22.2,22.3) has 21344 bin [22.3,22.4) has 20851 bin [22.4,22.5) has 20092 bin [22.5,22.6) has 19906 bin [22.6,22.7) has 19105 bin [22.7,22.8) has 18473 bin [22.8,22.9) has 17768 bin [22.9,23.0) has 17235 bin [23.0,23.1) has 16688 bin [23.1,23.2) has 16287 bin [23.2,23.3) has 15752 bin [23.3,23.4) has 15120 bin [23.4,23.5) has 14340 bin [23.5,23.6) has 13870 bin [23.6,23.7) has 13220 bin [23.7,23.8) has 12766 bin [23.8,23.9) has 12064 bin [23.9,24.0) has 11421 bin [24.0,24.1) has 10429 bin [24.1,24.2) has 10213 bin [24.2,24.3) has 9488 bin [24.3,24.4) has 8803 bin [24.4,24.5) has 8530 bin [24.5,24.6) has 7918 bin [24.6,24.7) has 7335 bin [24.7,24.8) has 7008 bin [24.8,24.9) has 6343 bin [24.9,25.0) has 5998 bin [25.0,25.1) has 5796 bin [25.1,25.2) has 5447 bin [25.2,25.3) has 5062 bin [25.3,25.4) has 4699 bin [25.4,25.5) has 4409 bin [25.5,25.6) has 4004 bin [25.6,25.7) has 3646 bin [25.7,25.8) has 3507 bin [25.8,25.9) has 3097 bin [25.9,26.0) has 2830 bin [26.0,26.1) has 2530 bin [26.1,26.2) has 2197 bin [26.2,26.3) has 1984 bin [26.3,26.4) has 1897 bin [26.4,26.5) has 1661 bin [26.5,26.6) has 1658 bin [26.6,26.7) has 1435 bin [26.7,26.8) has 1249 bin [26.8,26.9) has 1059 bin [26.9,27.0) has 975 bin [27.0,27.1) has 822 bin [27.1,27.2) has 704 bin [27.2,27.3) has 619 bin [27.3,27.4) has 513 bin [27.4,27.5) has 502 bin [27.5,27.6) has 420 bin [27.6,27.7) has 354 bin [27.7,27.8) has 292 bin [27.8,27.9) has 221 bin [27.9,28.0) has 214 bin [28.0,28.1) has 196 bin [28.1,28.2) has 165 bin [28.2,28.3) has 138 bin [28.3,28.4) has 110 bin [28.4,28.5) has 92 bin [28.5,28.6) has 67 bin [28.6,28.7) has 70 bin [28.7,28.8) has 57 bin [28.8,28.9) has 43 bin [28.9,29.0) has 35 bin [29.0,29.1) has 27 bin [29.1,29.2) has 25 bin [29.2,29.3) has 20 bin [29.3,29.4) has 10 bin [29.4,29.5) has 8 bin [29.6,29.7) has 1 average z coordinate 4.3 for 42171145 element(s) point source id histogram with bin size 1.000000 bin 75 has 16218547 bin 76 has 11923655 bin 1080 has 14028943 average point source id 409.61295324089491 for 42171145 element(s)