lasinfo (210611) report for 'AHN4T/17FN2_25.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: 25265465 number of points by return: 22896040 1523842 632661 178635 30698 scale factor x y z: 0.001 0.001 0.001 offset x y z: 258980 543730 0 min x y z: 258980.000 543730.000 7.609 max x y z: 260019.999 545019.999 39.661 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: 25265465 extended number of points by return: 22896040 1523842 632661 178635 30698 3357 232 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 7609 39661 intensity 65 4853 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 54 56 gps_time 330437903.768669 330440192.159945 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 30 255 B 18 255 NIR 0 255 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 -15.55 32.33 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22896040 number of intermediate returns: 847696 number of last returns: 22887728 number of single returns: 21365999 covered area in square units/kilounits: 1329096/1.33 point density: all returns 19.01 last only 17.22 (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 25265465 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22896040 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1523842 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 632661 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 178635 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 30698 instead zero. overview over extended number of returns of given pulse: 21365999 1785916 1362941 592868 137217 18946 1578 0 0 0 0 0 0 0 0 histogram of classification of points: 3119611 unclassified (1) 21229415 ground (2) 803245 building (6) 109977 water (9) 3217 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2099510 +---> 298389 of those are unclassified (1) +---> 1744097 of those are ground (2) +---> 51101 of those are building (6) +---> 5444 of those are water (9) +---> 479 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [7.6,7.7) has 53 bin [7.7,7.8) has 1151 bin [7.8,7.9) has 2114 bin [7.9,8.0) has 9311 bin [8.0,8.1) has 33181 bin [8.1,8.2) has 36734 bin [8.2,8.3) has 46249 bin [8.3,8.4) has 34342 bin [8.4,8.5) has 51449 bin [8.5,8.6) has 72933 bin [8.6,8.7) has 68227 bin [8.7,8.8) has 59909 bin [8.8,8.9) has 62189 bin [8.9,9.0) has 106523 bin [9.0,9.1) has 279792 bin [9.1,9.2) has 481403 bin [9.2,9.3) has 654875 bin [9.3,9.4) has 832192 bin [9.4,9.5) has 1450138 bin [9.5,9.6) has 1711686 bin [9.6,9.7) has 1668802 bin [9.7,9.8) has 1687716 bin [9.8,9.9) has 1825681 bin [9.9,10.0) has 1893912 bin [10.0,10.1) has 1951214 bin [10.1,10.2) has 2097498 bin [10.2,10.3) has 1463644 bin [10.3,10.4) has 850526 bin [10.4,10.5) has 654672 bin [10.5,10.6) has 503606 bin [10.6,10.7) has 358978 bin [10.7,10.8) has 250063 bin [10.8,10.9) has 177895 bin [10.9,11.0) has 124530 bin [11.0,11.1) has 72247 bin [11.1,11.2) has 45221 bin [11.2,11.3) has 33092 bin [11.3,11.4) has 29675 bin [11.4,11.5) has 29624 bin [11.5,11.6) has 30916 bin [11.6,11.7) has 30768 bin [11.7,11.8) has 30600 bin [11.8,11.9) has 29725 bin [11.9,12.0) has 29206 bin [12.0,12.1) has 27917 bin [12.1,12.2) has 30931 bin [12.2,12.3) has 35761 bin [12.3,12.4) has 34085 bin [12.4,12.5) has 33460 bin [12.5,12.6) has 33727 bin [12.6,12.7) has 33549 bin [12.7,12.8) has 33879 bin [12.8,12.9) has 41791 bin [12.9,13.0) has 42212 bin [13.0,13.1) has 44959 bin [13.1,13.2) has 39585 bin [13.2,13.3) has 34404 bin [13.3,13.4) has 35403 bin [13.4,13.5) has 33306 bin [13.5,13.6) has 29448 bin [13.6,13.7) has 30545 bin [13.7,13.8) has 29134 bin [13.8,13.9) has 24787 bin [13.9,14.0) has 22914 bin [14.0,14.1) has 22256 bin [14.1,14.2) has 22138 bin [14.2,14.3) has 23739 bin [14.3,14.4) has 23031 bin [14.4,14.5) has 22527 bin [14.5,14.6) has 21844 bin [14.6,14.7) has 23009 bin [14.7,14.8) has 21011 bin [14.8,14.9) has 21082 bin [14.9,15.0) has 20979 bin [15.0,15.1) has 20782 bin [15.1,15.2) has 21099 bin [15.2,15.3) has 21257 bin [15.3,15.4) has 22649 bin [15.4,15.5) has 22184 bin [15.5,15.6) has 22364 bin [15.6,15.7) has 23280 bin [15.7,15.8) has 24083 bin [15.8,15.9) has 23676 bin [15.9,16.0) has 23719 bin [16.0,16.1) has 24041 bin [16.1,16.2) has 25961 bin [16.2,16.3) has 27203 bin [16.3,16.4) has 25934 bin [16.4,16.5) has 26297 bin [16.5,16.6) has 26588 bin [16.6,16.7) has 26170 bin [16.7,16.8) has 25975 bin [16.8,16.9) has 25669 bin [16.9,17.0) has 25903 bin [17.0,17.1) has 25288 bin [17.1,17.2) has 24965 bin [17.2,17.3) has 25547 bin [17.3,17.4) has 25464 bin [17.4,17.5) has 25312 bin [17.5,17.6) has 24963 bin [17.6,17.7) has 24601 bin [17.7,17.8) has 24330 bin [17.8,17.9) has 24217 bin [17.9,18.0) has 23069 bin [18.0,18.1) has 23956 bin [18.1,18.2) has 23224 bin [18.2,18.3) has 23295 bin [18.3,18.4) has 22922 bin [18.4,18.5) has 22778 bin [18.5,18.6) has 22535 bin [18.6,18.7) has 22332 bin [18.7,18.8) has 21377 bin [18.8,18.9) has 21481 bin [18.9,19.0) has 21514 bin [19.0,19.1) has 19526 bin [19.1,19.2) has 19441 bin [19.2,19.3) has 19040 bin [19.3,19.4) has 18719 bin [19.4,19.5) has 18586 bin [19.5,19.6) has 18764 bin [19.6,19.7) has 18412 bin [19.7,19.8) has 18280 bin [19.8,19.9) has 18305 bin [19.9,20.0) has 18127 bin [20.0,20.1) has 18398 bin [20.1,20.2) has 18241 bin [20.2,20.3) has 17941 bin [20.3,20.4) has 17735 bin [20.4,20.5) has 17711 bin [20.5,20.6) has 17986 bin [20.6,20.7) has 17951 bin [20.7,20.8) has 17827 bin [20.8,20.9) has 17846 bin [20.9,21.0) has 17859 bin [21.0,21.1) has 17840 bin [21.1,21.2) has 17252 bin [21.2,21.3) has 17371 bin [21.3,21.4) has 17492 bin [21.4,21.5) has 17158 bin [21.5,21.6) has 17117 bin [21.6,21.7) has 16767 bin [21.7,21.8) has 16985 bin [21.8,21.9) has 16923 bin [21.9,22.0) has 16621 bin [22.0,22.1) has 16328 bin [22.1,22.2) has 16254 bin [22.2,22.3) has 16355 bin [22.3,22.4) has 15846 bin [22.4,22.5) has 15882 bin [22.5,22.6) has 15582 bin [22.6,22.7) has 15297 bin [22.7,22.8) has 15659 bin [22.8,22.9) has 15489 bin [22.9,23.0) has 15251 bin [23.0,23.1) has 14971 bin [23.1,23.2) has 14734 bin [23.2,23.3) has 14656 bin [23.3,23.4) has 14797 bin [23.4,23.5) has 14678 bin [23.5,23.6) has 14568 bin [23.6,23.7) has 14446 bin [23.7,23.8) has 14083 bin [23.8,23.9) has 14304 bin [23.9,24.0) has 14081 bin [24.0,24.1) has 13783 bin [24.1,24.2) has 13792 bin [24.2,24.3) has 13547 bin [24.3,24.4) has 13324 bin [24.4,24.5) has 13130 bin [24.5,24.6) has 13001 bin [24.6,24.7) has 12857 bin [24.7,24.8) has 12555 bin [24.8,24.9) has 12426 bin [24.9,25.0) has 12410 bin [25.0,25.1) has 12008 bin [25.1,25.2) has 11930 bin [25.2,25.3) has 11835 bin [25.3,25.4) has 11564 bin [25.4,25.5) has 11658 bin [25.5,25.6) has 11326 bin [25.6,25.7) has 11324 bin [25.7,25.8) has 11097 bin [25.8,25.9) has 11081 bin [25.9,26.0) has 11190 bin [26.0,26.1) has 10993 bin [26.1,26.2) has 11095 bin [26.2,26.3) has 10757 bin [26.3,26.4) has 10393 bin [26.4,26.5) has 10531 bin [26.5,26.6) has 10112 bin [26.6,26.7) has 9933 bin [26.7,26.8) has 9736 bin [26.8,26.9) has 9752 bin [26.9,27.0) has 9547 bin [27.0,27.1) has 9266 bin [27.1,27.2) has 9395 bin [27.2,27.3) has 9051 bin [27.3,27.4) has 9017 bin [27.4,27.5) has 8900 bin [27.5,27.6) has 8853 bin [27.6,27.7) has 8576 bin [27.7,27.8) has 8574 bin [27.8,27.9) has 8622 bin [27.9,28.0) has 8415 bin [28.0,28.1) has 8322 bin [28.1,28.2) has 8045 bin [28.2,28.3) has 7878 bin [28.3,28.4) has 7637 bin [28.4,28.5) has 7946 bin [28.5,28.6) has 7488 bin [28.6,28.7) has 7435 bin [28.7,28.8) has 7518 bin [28.8,28.9) has 7219 bin [28.9,29.0) has 6983 bin [29.0,29.1) has 6971 bin [29.1,29.2) has 6630 bin [29.2,29.3) has 6579 bin [29.3,29.4) has 6197 bin [29.4,29.5) has 6015 bin [29.5,29.6) has 5750 bin [29.6,29.7) has 5705 bin [29.7,29.8) has 5520 bin [29.8,29.9) has 5531 bin [29.9,30.0) has 5436 bin [30.0,30.1) has 5238 bin [30.1,30.2) has 5061 bin [30.2,30.3) has 4980 bin [30.3,30.4) has 4862 bin [30.4,30.5) has 4698 bin [30.5,30.6) has 4569 bin [30.6,30.7) has 4341 bin [30.7,30.8) has 4331 bin [30.8,30.9) has 4010 bin [30.9,31.0) has 3870 bin [31.0,31.1) has 3701 bin [31.1,31.2) has 3628 bin [31.2,31.3) has 3489 bin [31.3,31.4) has 3380 bin [31.4,31.5) has 3279 bin [31.5,31.6) has 3163 bin [31.6,31.7) has 3099 bin [31.7,31.8) has 2882 bin [31.8,31.9) has 2879 bin [31.9,32.0) has 2641 bin [32.0,32.1) has 2543 bin [32.1,32.2) has 2454 bin [32.2,32.3) has 2414 bin [32.3,32.4) has 2188 bin [32.4,32.5) has 2109 bin [32.5,32.6) has 2085 bin [32.6,32.7) has 1980 bin [32.7,32.8) has 1858 bin [32.8,32.9) has 1713 bin [32.9,33.0) has 1670 bin [33.0,33.1) has 1588 bin [33.1,33.2) has 1533 bin [33.2,33.3) has 1401 bin [33.3,33.4) has 1412 bin [33.4,33.5) has 1279 bin [33.5,33.6) has 1275 bin [33.6,33.7) has 1163 bin [33.7,33.8) has 1081 bin [33.8,33.9) has 1073 bin [33.9,34.0) has 1082 bin [34.0,34.1) has 1010 bin [34.1,34.2) has 1002 bin [34.2,34.3) has 936 bin [34.3,34.4) has 828 bin [34.4,34.5) has 812 bin [34.5,34.6) has 873 bin [34.6,34.7) has 805 bin [34.7,34.8) has 718 bin [34.8,34.9) has 739 bin [34.9,35.0) has 720 bin [35.0,35.1) has 686 bin [35.1,35.2) has 667 bin [35.2,35.3) has 644 bin [35.3,35.4) has 663 bin [35.4,35.5) has 602 bin [35.5,35.6) has 548 bin [35.6,35.7) has 594 bin [35.7,35.8) has 544 bin [35.8,35.9) has 496 bin [35.9,36.0) has 499 bin [36.0,36.1) has 504 bin [36.1,36.2) has 455 bin [36.2,36.3) has 407 bin [36.3,36.4) has 423 bin [36.4,36.5) has 425 bin [36.5,36.6) has 428 bin [36.6,36.7) has 379 bin [36.7,36.8) has 337 bin [36.8,36.9) has 331 bin [36.9,37.0) has 331 bin [37.0,37.1) has 340 bin [37.1,37.2) has 318 bin [37.2,37.3) has 324 bin [37.3,37.4) has 303 bin [37.4,37.5) has 243 bin [37.5,37.6) has 222 bin [37.6,37.7) has 224 bin [37.7,37.8) has 216 bin [37.8,37.9) has 174 bin [37.9,38.0) has 186 bin [38.0,38.1) has 173 bin [38.1,38.2) has 159 bin [38.2,38.3) has 132 bin [38.3,38.4) has 122 bin [38.4,38.5) has 113 bin [38.5,38.6) has 103 bin [38.6,38.7) has 87 bin [38.7,38.8) has 58 bin [38.8,38.9) has 46 bin [38.9,39.0) has 53 bin [39.0,39.1) has 40 bin [39.1,39.2) has 30 bin [39.2,39.3) has 31 bin [39.3,39.4) has 15 bin [39.4,39.5) has 13 bin [39.5,39.6) has 7 bin [39.6,39.7) has 3 average z coordinate 11.2 for 25265465 element(s) point source id histogram with bin size 1.000000 bin 54 has 3656758 bin 55 has 19887692 bin 56 has 1721015 average point source id 54.923383836394855 for 25265465 element(s)