lasinfo (210611) report for 'AHN4T/28DN2_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: 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: 28746298 number of points by return: 23866724 3028411 1379447 401333 70383 scale factor x y z: 0.001 0.001 0.001 offset x y z: 234980 481230 0 min x y z: 234980.000 481230.000 6.853 max x y z: 236019.999 482519.999 38.973 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: 28746298 extended number of points by return: 23866724 3028411 1379447 401333 70383 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 6853 38973 intensity 17 5029 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 12 user_data 6 7 point_source_ID 159 160 gps_time 324126421.645689 324128223.534956 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 38 255 B 28 255 NIR 2 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 2000 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.43 33.42 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23866724 number of intermediate returns: 1860088 number of last returns: 23849423 number of single returns: 20829937 covered area in square units/kilounits: 1319924/1.32 point density: all returns 21.78 last only 18.07 (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 28746298 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23866724 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3028411 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1379447 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 401333 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 70383 instead zero. overview over extended number of returns of given pulse: 20829937 3303611 2935797 1324582 313998 35803 2570 0 0 0 0 0 0 0 0 histogram of classification of points: 5637985 unclassified (1) 22633169 ground (2) 355992 building (6) 110442 water (9) 8710 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2227474 +---> 542051 of those are unclassified (1) +---> 1634650 of those are ground (2) +---> 50175 of those are building (6) +---> 598 of those are water (9) z coordinate histogram with bin size 0.100000 bin [6.8,6.9) has 27 bin [6.9,7.0) has 2534 bin [7.0,7.1) has 40676 bin [7.1,7.2) has 32432 bin [7.2,7.3) has 75014 bin [7.3,7.4) has 32843 bin [7.4,7.5) has 47874 bin [7.5,7.6) has 74337 bin [7.6,7.7) has 110335 bin [7.7,7.8) has 167183 bin [7.8,7.9) has 220601 bin [7.9,8.0) has 231669 bin [8.0,8.1) has 194638 bin [8.1,8.2) has 250175 bin [8.2,8.3) has 223774 bin [8.3,8.4) has 246334 bin [8.4,8.5) has 288855 bin [8.5,8.6) has 348166 bin [8.6,8.7) has 475681 bin [8.7,8.8) has 634039 bin [8.8,8.9) has 723721 bin [8.9,9.0) has 1037702 bin [9.0,9.1) has 1402684 bin [9.1,9.2) has 2092355 bin [9.2,9.3) has 2746822 bin [9.3,9.4) has 2124791 bin [9.4,9.5) has 1805446 bin [9.5,9.6) has 1474863 bin [9.6,9.7) has 1253171 bin [9.7,9.8) has 1276545 bin [9.8,9.9) has 1053446 bin [9.9,10.0) has 837267 bin [10.0,10.1) has 550280 bin [10.1,10.2) has 347902 bin [10.2,10.3) has 245790 bin [10.3,10.4) has 175108 bin [10.4,10.5) has 116994 bin [10.5,10.6) has 70280 bin [10.6,10.7) has 54339 bin [10.7,10.8) has 46147 bin [10.8,10.9) has 40935 bin [10.9,11.0) has 30676 bin [11.0,11.1) has 28627 bin [11.1,11.2) has 26986 bin [11.2,11.3) has 27901 bin [11.3,11.4) has 27055 bin [11.4,11.5) has 25780 bin [11.5,11.6) has 27927 bin [11.6,11.7) has 30026 bin [11.7,11.8) has 32148 bin [11.8,11.9) has 29252 bin [11.9,12.0) has 29257 bin [12.0,12.1) has 30789 bin [12.1,12.2) has 31385 bin [12.2,12.3) has 31085 bin [12.3,12.4) has 30749 bin [12.4,12.5) has 33348 bin [12.5,12.6) has 32798 bin [12.6,12.7) has 31645 bin [12.7,12.8) has 32663 bin [12.8,12.9) has 32313 bin [12.9,13.0) has 30329 bin [13.0,13.1) has 29704 bin [13.1,13.2) has 29617 bin [13.2,13.3) has 29594 bin [13.3,13.4) has 29669 bin [13.4,13.5) has 30272 bin [13.5,13.6) has 29906 bin [13.6,13.7) has 29912 bin [13.7,13.8) has 29869 bin [13.8,13.9) has 29758 bin [13.9,14.0) has 29810 bin [14.0,14.1) has 28745 bin [14.1,14.2) has 28497 bin [14.2,14.3) has 28593 bin [14.3,14.4) has 28289 bin [14.4,14.5) has 29101 bin [14.5,14.6) has 28121 bin [14.6,14.7) has 27619 bin [14.7,14.8) has 27488 bin [14.8,14.9) has 27033 bin [14.9,15.0) has 27612 bin [15.0,15.1) has 27443 bin [15.1,15.2) has 27551 bin [15.2,15.3) has 27680 bin [15.3,15.4) has 28232 bin [15.4,15.5) has 28889 bin [15.5,15.6) has 27979 bin [15.6,15.7) has 28448 bin [15.7,15.8) has 27976 bin [15.8,15.9) has 28376 bin [15.9,16.0) has 28900 bin [16.0,16.1) has 28198 bin [16.1,16.2) has 28090 bin [16.2,16.3) has 27982 bin [16.3,16.4) has 28384 bin [16.4,16.5) has 28445 bin [16.5,16.6) has 29048 bin [16.6,16.7) has 29084 bin [16.7,16.8) has 29005 bin [16.8,16.9) has 28846 bin [16.9,17.0) has 28880 bin [17.0,17.1) has 28404 bin [17.1,17.2) has 28541 bin [17.2,17.3) has 28688 bin [17.3,17.4) has 28792 bin [17.4,17.5) has 29377 bin [17.5,17.6) has 28887 bin [17.6,17.7) has 29457 bin [17.7,17.8) has 30045 bin [17.8,17.9) has 29614 bin [17.9,18.0) has 29041 bin [18.0,18.1) has 28830 bin [18.1,18.2) has 28476 bin [18.2,18.3) has 28477 bin [18.3,18.4) has 28505 bin [18.4,18.5) has 28346 bin [18.5,18.6) has 28680 bin [18.6,18.7) has 28731 bin [18.7,18.8) has 28760 bin [18.8,18.9) has 28863 bin [18.9,19.0) has 28812 bin [19.0,19.1) has 29068 bin [19.1,19.2) has 29420 bin [19.2,19.3) has 29644 bin [19.3,19.4) has 29147 bin [19.4,19.5) has 29210 bin [19.5,19.6) has 29469 bin [19.6,19.7) has 29416 bin [19.7,19.8) has 29588 bin [19.8,19.9) has 29718 bin [19.9,20.0) has 29849 bin [20.0,20.1) has 29912 bin [20.1,20.2) has 29664 bin [20.2,20.3) has 29921 bin [20.3,20.4) has 29992 bin [20.4,20.5) has 30262 bin [20.5,20.6) has 30380 bin [20.6,20.7) has 30533 bin [20.7,20.8) has 30536 bin [20.8,20.9) has 30823 bin [20.9,21.0) has 30952 bin [21.0,21.1) has 31122 bin [21.1,21.2) has 30670 bin [21.2,21.3) has 30831 bin [21.3,21.4) has 30692 bin [21.4,21.5) has 30764 bin [21.5,21.6) has 30740 bin [21.6,21.7) has 30730 bin [21.7,21.8) has 30460 bin [21.8,21.9) has 30483 bin [21.9,22.0) has 30857 bin [22.0,22.1) has 30708 bin [22.1,22.2) has 30630 bin [22.2,22.3) has 31431 bin [22.3,22.4) has 31326 bin [22.4,22.5) has 31274 bin [22.5,22.6) has 30744 bin [22.6,22.7) has 31281 bin [22.7,22.8) has 31043 bin [22.8,22.9) has 30872 bin [22.9,23.0) has 31044 bin [23.0,23.1) has 30825 bin [23.1,23.2) has 30958 bin [23.2,23.3) has 30959 bin [23.3,23.4) has 30993 bin [23.4,23.5) has 31232 bin [23.5,23.6) has 31123 bin [23.6,23.7) has 30659 bin [23.7,23.8) has 30894 bin [23.8,23.9) has 30304 bin [23.9,24.0) has 30653 bin [24.0,24.1) has 30325 bin [24.1,24.2) has 30099 bin [24.2,24.3) has 30069 bin [24.3,24.4) has 30414 bin [24.4,24.5) has 29672 bin [24.5,24.6) has 30011 bin [24.6,24.7) has 29758 bin [24.7,24.8) has 29924 bin [24.8,24.9) has 29951 bin [24.9,25.0) has 29235 bin [25.0,25.1) has 29243 bin [25.1,25.2) has 29069 bin [25.2,25.3) has 28908 bin [25.3,25.4) has 29362 bin [25.4,25.5) has 29129 bin [25.5,25.6) has 28974 bin [25.6,25.7) has 28622 bin [25.7,25.8) has 28074 bin [25.8,25.9) has 27950 bin [25.9,26.0) has 27895 bin [26.0,26.1) has 27751 bin [26.1,26.2) has 27230 bin [26.2,26.3) has 27170 bin [26.3,26.4) has 27308 bin [26.4,26.5) has 26903 bin [26.5,26.6) has 26611 bin [26.6,26.7) has 26093 bin [26.7,26.8) has 26372 bin [26.8,26.9) has 26117 bin [26.9,27.0) has 25728 bin [27.0,27.1) has 25373 bin [27.1,27.2) has 24936 bin [27.2,27.3) has 25108 bin [27.3,27.4) has 24464 bin [27.4,27.5) has 24452 bin [27.5,27.6) has 24253 bin [27.6,27.7) has 23947 bin [27.7,27.8) has 23698 bin [27.8,27.9) has 23269 bin [27.9,28.0) has 23018 bin [28.0,28.1) has 22232 bin [28.1,28.2) has 22127 bin [28.2,28.3) has 21757 bin [28.3,28.4) has 21304 bin [28.4,28.5) has 20849 bin [28.5,28.6) has 20548 bin [28.6,28.7) has 20174 bin [28.7,28.8) has 19236 bin [28.8,28.9) has 18597 bin [28.9,29.0) has 18350 bin [29.0,29.1) has 17944 bin [29.1,29.2) has 17240 bin [29.2,29.3) has 16569 bin [29.3,29.4) has 16129 bin [29.4,29.5) has 15919 bin [29.5,29.6) has 15631 bin [29.6,29.7) has 14928 bin [29.7,29.8) has 14191 bin [29.8,29.9) has 13977 bin [29.9,30.0) has 13342 bin [30.0,30.1) has 13212 bin [30.1,30.2) has 12569 bin [30.2,30.3) has 12136 bin [30.3,30.4) has 11682 bin [30.4,30.5) has 10959 bin [30.5,30.6) has 10621 bin [30.6,30.7) has 10188 bin [30.7,30.8) has 9720 bin [30.8,30.9) has 9451 bin [30.9,31.0) has 9015 bin [31.0,31.1) has 8802 bin [31.1,31.2) has 8005 bin [31.2,31.3) has 7741 bin [31.3,31.4) has 7331 bin [31.4,31.5) has 7082 bin [31.5,31.6) has 6567 bin [31.6,31.7) has 6170 bin [31.7,31.8) has 5592 bin [31.8,31.9) has 5058 bin [31.9,32.0) has 4793 bin [32.0,32.1) has 4363 bin [32.1,32.2) has 3850 bin [32.2,32.3) has 3740 bin [32.3,32.4) has 3513 bin [32.4,32.5) has 3267 bin [32.5,32.6) has 3031 bin [32.6,32.7) has 2734 bin [32.7,32.8) has 2549 bin [32.8,32.9) has 2354 bin [32.9,33.0) has 2221 bin [33.0,33.1) has 1986 bin [33.1,33.2) has 1873 bin [33.2,33.3) has 1881 bin [33.3,33.4) has 1739 bin [33.4,33.5) has 1554 bin [33.5,33.6) has 1483 bin [33.6,33.7) has 1334 bin [33.7,33.8) has 1294 bin [33.8,33.9) has 1152 bin [33.9,34.0) has 1074 bin [34.0,34.1) has 948 bin [34.1,34.2) has 861 bin [34.2,34.3) has 752 bin [34.3,34.4) has 707 bin [34.4,34.5) has 620 bin [34.5,34.6) has 512 bin [34.6,34.7) has 481 bin [34.7,34.8) has 434 bin [34.8,34.9) has 355 bin [34.9,35.0) has 371 bin [35.0,35.1) has 275 bin [35.1,35.2) has 275 bin [35.2,35.3) has 260 bin [35.3,35.4) has 273 bin [35.4,35.5) has 251 bin [35.5,35.6) has 249 bin [35.6,35.7) has 277 bin [35.7,35.8) has 242 bin [35.8,35.9) has 218 bin [35.9,36.0) has 211 bin [36.0,36.1) has 169 bin [36.1,36.2) has 161 bin [36.2,36.3) has 190 bin [36.3,36.4) has 164 bin [36.4,36.5) has 161 bin [36.5,36.6) has 129 bin [36.6,36.7) has 123 bin [36.7,36.8) has 134 bin [36.8,36.9) has 108 bin [36.9,37.0) has 140 bin [37.0,37.1) has 104 bin [37.1,37.2) has 91 bin [37.2,37.3) has 62 bin [37.3,37.4) has 68 bin [37.4,37.5) has 45 bin [37.5,37.6) has 33 bin [37.6,37.7) has 37 bin [37.7,37.8) has 37 bin [37.8,37.9) has 30 bin [37.9,38.0) has 29 bin [38.0,38.1) has 20 bin [38.1,38.2) has 23 bin [38.2,38.3) has 14 bin [38.3,38.4) has 18 bin [38.4,38.5) has 16 bin [38.5,38.6) has 18 bin [38.6,38.7) has 18 bin [38.7,38.8) has 30 bin [38.8,38.9) has 37 bin [38.9,39.0) has 11 average z coordinate 11.4 for 28746298 element(s) point source id histogram with bin size 1.000000 bin 159 has 22897201 bin 160 has 5849097 average point source id 159.20347305242575 for 28746298 element(s)