lasinfo (210611) report for 'AHN4T/44BN1_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: 180/2021 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: 24735719 number of points by return: 23346010 1043812 273543 62646 9708 scale factor x y z: 0.001 0.001 0.001 offset x y z: 113980 419980 0 min x y z: 113980.000 419980.000 -0.101 max x y z: 115019.999 421269.999 32.277 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: 24735719 extended number of points by return: 23346010 1043812 273543 62646 9708 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 -101 32277 intensity 56 3170 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 -31 4 user_data 6 7 point_source_ID 50 51 gps_time 260016272.422992 260017168.706869 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 236 G 23 231 B 9 228 NIR 66 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 667 extended_scanner_channel 0 0 attribute0 0.56 31.7 ('Amplitude') attribute1 -15.56 15.51 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23346010 number of intermediate returns: 348011 number of last returns: 23337759 number of single returns: 22296061 covered area in square units/kilounits: 1305616/1.31 point density: all returns 18.95 last only 17.87 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24735719 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23346010 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1043812 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 273543 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 62646 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9708 instead zero. overview over extended number of returns of given pulse: 22296061 1544445 634184 212343 43874 4482 330 0 0 0 0 0 0 0 0 histogram of classification of points: 2636098 unclassified (1) 21491570 ground (2) 866 building (6) 594272 water (9) 41 wire conductor (14) 12872 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1710676 +---> 308814 of those are unclassified (1) +---> 1297992 of those are ground (2) +---> 102496 of those are water (9) +---> 41 of those are wire conductor (14) +---> 1333 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-0.2,-0.1) has 1 bin [-0.1,0.0) has 84 bin [0.0,0.1) has 2221 bin [0.1,0.2) has 28632 bin [0.2,0.3) has 350965 bin [0.3,0.4) has 373524 bin [0.4,0.5) has 1654818 bin [0.5,0.6) has 5953889 bin [0.6,0.7) has 5982310 bin [0.7,0.8) has 3162205 bin [0.8,0.9) has 1221208 bin [0.9,1.0) has 920495 bin [1.0,1.1) has 630597 bin [1.1,1.2) has 444269 bin [1.2,1.3) has 390579 bin [1.3,1.4) has 294586 bin [1.4,1.5) has 326890 bin [1.5,1.6) has 350740 bin [1.6,1.7) has 116936 bin [1.7,1.8) has 96593 bin [1.8,1.9) has 100093 bin [1.9,2.0) has 117414 bin [2.0,2.1) has 108780 bin [2.1,2.2) has 92705 bin [2.2,2.3) has 89932 bin [2.3,2.4) has 87982 bin [2.4,2.5) has 75969 bin [2.5,2.6) has 66934 bin [2.6,2.7) has 61527 bin [2.7,2.8) has 56402 bin [2.8,2.9) has 51759 bin [2.9,3.0) has 46535 bin [3.0,3.1) has 42272 bin [3.1,3.2) has 37891 bin [3.2,3.3) has 34594 bin [3.3,3.4) has 31512 bin [3.4,3.5) has 29081 bin [3.5,3.6) has 26528 bin [3.6,3.7) has 23822 bin [3.7,3.8) has 23030 bin [3.8,3.9) has 20893 bin [3.9,4.0) has 19497 bin [4.0,4.1) has 18283 bin [4.1,4.2) has 17904 bin [4.2,4.3) has 16660 bin [4.3,4.4) has 16594 bin [4.4,4.5) has 15871 bin [4.5,4.6) has 14832 bin [4.6,4.7) has 14846 bin [4.7,4.8) has 14418 bin [4.8,4.9) has 15737 bin [4.9,5.0) has 19494 bin [5.0,5.1) has 16019 bin [5.1,5.2) has 9499 bin [5.2,5.3) has 9178 bin [5.3,5.4) has 8932 bin [5.4,5.5) has 8688 bin [5.5,5.6) has 8524 bin [5.6,5.7) has 8645 bin [5.7,5.8) has 8671 bin [5.8,5.9) has 8646 bin [5.9,6.0) has 8529 bin [6.0,6.1) has 8409 bin [6.1,6.2) has 8325 bin [6.2,6.3) has 8158 bin [6.3,6.4) has 8035 bin [6.4,6.5) has 7985 bin [6.5,6.6) has 7853 bin [6.6,6.7) has 7960 bin [6.7,6.8) has 7891 bin [6.8,6.9) has 7849 bin [6.9,7.0) has 7641 bin [7.0,7.1) has 7608 bin [7.1,7.2) has 7867 bin [7.2,7.3) has 7436 bin [7.3,7.4) has 7652 bin [7.4,7.5) has 7455 bin [7.5,7.6) has 7387 bin [7.6,7.7) has 7225 bin [7.7,7.8) has 7683 bin [7.8,7.9) has 7095 bin [7.9,8.0) has 7075 bin [8.0,8.1) has 7042 bin [8.1,8.2) has 6986 bin [8.2,8.3) has 7183 bin [8.3,8.4) has 7084 bin [8.4,8.5) has 6947 bin [8.5,8.6) has 7078 bin [8.6,8.7) has 6903 bin [8.7,8.8) has 7074 bin [8.8,8.9) has 6977 bin [8.9,9.0) has 6982 bin [9.0,9.1) has 6871 bin [9.1,9.2) has 6866 bin [9.2,9.3) has 6922 bin [9.3,9.4) has 6771 bin [9.4,9.5) has 6753 bin [9.5,9.6) has 6719 bin [9.6,9.7) has 6558 bin [9.7,9.8) has 6658 bin [9.8,9.9) has 6618 bin [9.9,10.0) has 6383 bin [10.0,10.1) has 6372 bin [10.1,10.2) has 6394 bin [10.2,10.3) has 6429 bin [10.3,10.4) has 6586 bin [10.4,10.5) has 6592 bin [10.5,10.6) has 6385 bin [10.6,10.7) has 6429 bin [10.7,10.8) has 6397 bin [10.8,10.9) has 6272 bin [10.9,11.0) has 6178 bin [11.0,11.1) has 6394 bin [11.1,11.2) has 6334 bin [11.2,11.3) has 6192 bin [11.3,11.4) has 6160 bin [11.4,11.5) has 6273 bin [11.5,11.6) has 6185 bin [11.6,11.7) has 6384 bin [11.7,11.8) has 6378 bin [11.8,11.9) has 6234 bin [11.9,12.0) has 6198 bin [12.0,12.1) has 6211 bin [12.1,12.2) has 6022 bin [12.2,12.3) has 5907 bin [12.3,12.4) has 6064 bin [12.4,12.5) has 5893 bin [12.5,12.6) has 5961 bin [12.6,12.7) has 5732 bin [12.7,12.8) has 5834 bin [12.8,12.9) has 5732 bin [12.9,13.0) has 5770 bin [13.0,13.1) has 5566 bin [13.1,13.2) has 5613 bin [13.2,13.3) has 5579 bin [13.3,13.4) has 5426 bin [13.4,13.5) has 5424 bin [13.5,13.6) has 5296 bin [13.6,13.7) has 5327 bin [13.7,13.8) has 5510 bin [13.8,13.9) has 5327 bin [13.9,14.0) has 5451 bin [14.0,14.1) has 5389 bin [14.1,14.2) has 5320 bin [14.2,14.3) has 5202 bin [14.3,14.4) has 5389 bin [14.4,14.5) has 5505 bin [14.5,14.6) has 5242 bin [14.6,14.7) has 5044 bin [14.7,14.8) has 5148 bin [14.8,14.9) has 5066 bin [14.9,15.0) has 4959 bin [15.0,15.1) has 5006 bin [15.1,15.2) has 4851 bin [15.2,15.3) has 4984 bin [15.3,15.4) has 4767 bin [15.4,15.5) has 4744 bin [15.5,15.6) has 4737 bin [15.6,15.7) has 4491 bin [15.7,15.8) has 4497 bin [15.8,15.9) has 4727 bin [15.9,16.0) has 4608 bin [16.0,16.1) has 4455 bin [16.1,16.2) has 4558 bin [16.2,16.3) has 4355 bin [16.3,16.4) has 4442 bin [16.4,16.5) has 4301 bin [16.5,16.6) has 4269 bin [16.6,16.7) has 4264 bin [16.7,16.8) has 4231 bin [16.8,16.9) has 4295 bin [16.9,17.0) has 4229 bin [17.0,17.1) has 4112 bin [17.1,17.2) has 4093 bin [17.2,17.3) has 4081 bin [17.3,17.4) has 3932 bin [17.4,17.5) has 4056 bin [17.5,17.6) has 3993 bin [17.6,17.7) has 3906 bin [17.7,17.8) has 3894 bin [17.8,17.9) has 3794 bin [17.9,18.0) has 3847 bin [18.0,18.1) has 3688 bin [18.1,18.2) has 3756 bin [18.2,18.3) has 3711 bin [18.3,18.4) has 3595 bin [18.4,18.5) has 3557 bin [18.5,18.6) has 3506 bin [18.6,18.7) has 3420 bin [18.7,18.8) has 3379 bin [18.8,18.9) has 3417 bin [18.9,19.0) has 3176 bin [19.0,19.1) has 3111 bin [19.1,19.2) has 3052 bin [19.2,19.3) has 3155 bin [19.3,19.4) has 3059 bin [19.4,19.5) has 2988 bin [19.5,19.6) has 2937 bin [19.6,19.7) has 2938 bin [19.7,19.8) has 2975 bin [19.8,19.9) has 2948 bin [19.9,20.0) has 2883 bin [20.0,20.1) has 2820 bin [20.1,20.2) has 2732 bin [20.2,20.3) has 2625 bin [20.3,20.4) has 2653 bin [20.4,20.5) has 2693 bin [20.5,20.6) has 2584 bin [20.6,20.7) has 2522 bin [20.7,20.8) has 2559 bin [20.8,20.9) has 2402 bin [20.9,21.0) has 2456 bin [21.0,21.1) has 2444 bin [21.1,21.2) has 2438 bin [21.2,21.3) has 2353 bin [21.3,21.4) has 2346 bin [21.4,21.5) has 2319 bin [21.5,21.6) has 2167 bin [21.6,21.7) has 2019 bin [21.7,21.8) has 2066 bin [21.8,21.9) has 2015 bin [21.9,22.0) has 1990 bin [22.0,22.1) has 1992 bin [22.1,22.2) has 2078 bin [22.2,22.3) has 1979 bin [22.3,22.4) has 2013 bin [22.4,22.5) has 2034 bin [22.5,22.6) has 1997 bin [22.6,22.7) has 1930 bin [22.7,22.8) has 1956 bin [22.8,22.9) has 1908 bin [22.9,23.0) has 1825 bin [23.0,23.1) has 1855 bin [23.1,23.2) has 1842 bin [23.2,23.3) has 1923 bin [23.3,23.4) has 1816 bin [23.4,23.5) has 1912 bin [23.5,23.6) has 1895 bin [23.6,23.7) has 1818 bin [23.7,23.8) has 1728 bin [23.8,23.9) has 1683 bin [23.9,24.0) has 1804 bin [24.0,24.1) has 1736 bin [24.1,24.2) has 1617 bin [24.2,24.3) has 1641 bin [24.3,24.4) has 1631 bin [24.4,24.5) has 1537 bin [24.5,24.6) has 1646 bin [24.6,24.7) has 1542 bin [24.7,24.8) has 1489 bin [24.8,24.9) has 1414 bin [24.9,25.0) has 1439 bin [25.0,25.1) has 1435 bin [25.1,25.2) has 1512 bin [25.2,25.3) has 1401 bin [25.3,25.4) has 1506 bin [25.4,25.5) has 1496 bin [25.5,25.6) has 1431 bin [25.6,25.7) has 1433 bin [25.7,25.8) has 1436 bin [25.8,25.9) has 1448 bin [25.9,26.0) has 1369 bin [26.0,26.1) has 1270 bin [26.1,26.2) has 1309 bin [26.2,26.3) has 1246 bin [26.3,26.4) has 1251 bin [26.4,26.5) has 1145 bin [26.5,26.6) has 1259 bin [26.6,26.7) has 1168 bin [26.7,26.8) has 1198 bin [26.8,26.9) has 1154 bin [26.9,27.0) has 1171 bin [27.0,27.1) has 1160 bin [27.1,27.2) has 1096 bin [27.2,27.3) has 1059 bin [27.3,27.4) has 964 bin [27.4,27.5) has 930 bin [27.5,27.6) has 880 bin [27.6,27.7) has 822 bin [27.7,27.8) has 871 bin [27.8,27.9) has 851 bin [27.9,28.0) has 783 bin [28.0,28.1) has 717 bin [28.1,28.2) has 729 bin [28.2,28.3) has 690 bin [28.3,28.4) has 671 bin [28.4,28.5) has 575 bin [28.5,28.6) has 600 bin [28.6,28.7) has 510 bin [28.7,28.8) has 516 bin [28.8,28.9) has 473 bin [28.9,29.0) has 455 bin [29.0,29.1) has 432 bin [29.1,29.2) has 408 bin [29.2,29.3) has 364 bin [29.3,29.4) has 304 bin [29.4,29.5) has 270 bin [29.5,29.6) has 277 bin [29.6,29.7) has 279 bin [29.7,29.8) has 251 bin [29.8,29.9) has 245 bin [29.9,30.0) has 190 bin [30.0,30.1) has 189 bin [30.1,30.2) has 183 bin [30.2,30.3) has 175 bin [30.3,30.4) has 173 bin [30.4,30.5) has 160 bin [30.5,30.6) has 159 bin [30.6,30.7) has 130 bin [30.7,30.8) has 109 bin [30.8,30.9) has 97 bin [30.9,31.0) has 69 bin [31.0,31.1) has 72 bin [31.1,31.2) has 61 bin [31.2,31.3) has 53 bin [31.3,31.4) has 33 bin [31.4,31.5) has 22 bin [31.5,31.6) has 15 bin [31.6,31.7) has 20 bin [31.7,31.8) has 11 bin [31.8,31.9) has 11 bin [31.9,32.0) has 6 bin [32.0,32.1) has 2 bin [32.1,32.2) has 1 bin [32.2,32.3) has 2 average z coordinate 1.3 for 24735719 element(s) point source id histogram with bin size 1.000000 bin 50 has 13338604 bin 51 has 11397115 average point source id 50.460755355443681 for 24735719 element(s)