lasinfo (210611) report for 'AHN4T/17BZ2_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: 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: 28143236 number of points by return: 25124410 1903915 858987 221091 31861 scale factor x y z: 0.001 0.001 0.001 offset x y z: 235980 538730 0 min x y z: 235980.000 538730.000 12.672 max x y z: 237019.999 540019.999 54.415 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: 28143236 extended number of points by return: 25124410 1903915 858987 221091 31861 2781 191 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 12672 54415 intensity 56 4664 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 58 60 gps_time 328707284.705067 330510258.203525 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 47 255 B 36 255 NIR 11 255 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 -16.31 30.32 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25124410 number of intermediate returns: 1115250 number of last returns: 25121218 number of single returns: 23217642 covered area in square units/kilounits: 1340668/1.34 point density: all returns 20.99 last only 18.74 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28143236 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25124410 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1903915 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 858987 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 221091 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 31861 instead zero. overview over extended number of returns of given pulse: 23217642 2091814 1914734 756905 145255 15601 1285 0 0 0 0 0 0 0 0 histogram of classification of points: 3271207 unclassified (1) 24549093 ground (2) 157293 building (6) 163573 water (9) 2070 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2192979 +---> 189951 of those are unclassified (1) +---> 1926855 of those are ground (2) +---> 50648 of those are building (6) +---> 23455 of those are water (9) +---> 2070 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [12.6,12.7) has 3 bin [12.7,12.8) has 131 bin [12.8,12.9) has 1538 bin [12.9,13.0) has 3850 bin [13.0,13.1) has 4255 bin [13.1,13.2) has 5660 bin [13.2,13.3) has 6592 bin [13.3,13.4) has 7731 bin [13.4,13.5) has 8046 bin [13.5,13.6) has 10509 bin [13.6,13.7) has 36925 bin [13.7,13.8) has 68291 bin [13.8,13.9) has 164836 bin [13.9,14.0) has 320662 bin [14.0,14.1) has 326647 bin [14.1,14.2) has 326967 bin [14.2,14.3) has 314845 bin [14.3,14.4) has 402784 bin [14.4,14.5) has 636403 bin [14.5,14.6) has 832111 bin [14.6,14.7) has 1120494 bin [14.7,14.8) has 1293832 bin [14.8,14.9) has 1364203 bin [14.9,15.0) has 1303425 bin [15.0,15.1) has 1303929 bin [15.1,15.2) has 1054728 bin [15.2,15.3) has 1003900 bin [15.3,15.4) has 1043729 bin [15.4,15.5) has 1139603 bin [15.5,15.6) has 1026564 bin [15.6,15.7) has 1038458 bin [15.7,15.8) has 1395229 bin [15.8,15.9) has 1361801 bin [15.9,16.0) has 1310024 bin [16.0,16.1) has 1349760 bin [16.1,16.2) has 856224 bin [16.2,16.3) has 560584 bin [16.3,16.4) has 487856 bin [16.4,16.5) has 390260 bin [16.5,16.6) has 202611 bin [16.6,16.7) has 133334 bin [16.7,16.8) has 80881 bin [16.8,16.9) has 57182 bin [16.9,17.0) has 38766 bin [17.0,17.1) has 32165 bin [17.1,17.2) has 31032 bin [17.2,17.3) has 34335 bin [17.3,17.4) has 33667 bin [17.4,17.5) has 32801 bin [17.5,17.6) has 32182 bin [17.6,17.7) has 30710 bin [17.7,17.8) has 29628 bin [17.8,17.9) has 29816 bin [17.9,18.0) has 28173 bin [18.0,18.1) has 28398 bin [18.1,18.2) has 28493 bin [18.2,18.3) has 31036 bin [18.3,18.4) has 32188 bin [18.4,18.5) has 31879 bin [18.5,18.6) has 30796 bin [18.6,18.7) has 30375 bin [18.7,18.8) has 30740 bin [18.8,18.9) has 26935 bin [18.9,19.0) has 27745 bin [19.0,19.1) has 26786 bin [19.1,19.2) has 25242 bin [19.2,19.3) has 24736 bin [19.3,19.4) has 24295 bin [19.4,19.5) has 24094 bin [19.5,19.6) has 24177 bin [19.6,19.7) has 24065 bin [19.7,19.8) has 24442 bin [19.8,19.9) has 24342 bin [19.9,20.0) has 24745 bin [20.0,20.1) has 24962 bin [20.1,20.2) has 24648 bin [20.2,20.3) has 24643 bin [20.3,20.4) has 24379 bin [20.4,20.5) has 24744 bin [20.5,20.6) has 24570 bin [20.6,20.7) has 24637 bin [20.7,20.8) has 25203 bin [20.8,20.9) has 25804 bin [20.9,21.0) has 26125 bin [21.0,21.1) has 25928 bin [21.1,21.2) has 26429 bin [21.2,21.3) has 26334 bin [21.3,21.4) has 27909 bin [21.4,21.5) has 30212 bin [21.5,21.6) has 28286 bin [21.6,21.7) has 24913 bin [21.7,21.8) has 24090 bin [21.8,21.9) has 23512 bin [21.9,22.0) has 24083 bin [22.0,22.1) has 23889 bin [22.1,22.2) has 24343 bin [22.2,22.3) has 24157 bin [22.3,22.4) has 24332 bin [22.4,22.5) has 24210 bin [22.5,22.6) has 24568 bin [22.6,22.7) has 24887 bin [22.7,22.8) has 24851 bin [22.8,22.9) has 24896 bin [22.9,23.0) has 25266 bin [23.0,23.1) has 25274 bin [23.1,23.2) has 25400 bin [23.2,23.3) has 25686 bin [23.3,23.4) has 25383 bin [23.4,23.5) has 25393 bin [23.5,23.6) has 25465 bin [23.6,23.7) has 25365 bin [23.7,23.8) has 25129 bin [23.8,23.9) has 25193 bin [23.9,24.0) has 24719 bin [24.0,24.1) has 25130 bin [24.1,24.2) has 24992 bin [24.2,24.3) has 24979 bin [24.3,24.4) has 24817 bin [24.4,24.5) has 25071 bin [24.5,24.6) has 25960 bin [24.6,24.7) has 26557 bin [24.7,24.8) has 25046 bin [24.8,24.9) has 25050 bin [24.9,25.0) has 25396 bin [25.0,25.1) has 25416 bin [25.1,25.2) has 25090 bin [25.2,25.3) has 25028 bin [25.3,25.4) has 24719 bin [25.4,25.5) has 24505 bin [25.5,25.6) has 24353 bin [25.6,25.7) has 24588 bin [25.7,25.8) has 24403 bin [25.8,25.9) has 24573 bin [25.9,26.0) has 23923 bin [26.0,26.1) has 24230 bin [26.1,26.2) has 24284 bin [26.2,26.3) has 23906 bin [26.3,26.4) has 24520 bin [26.4,26.5) has 24032 bin [26.5,26.6) has 24182 bin [26.6,26.7) has 23992 bin [26.7,26.8) has 23730 bin [26.8,26.9) has 23321 bin [26.9,27.0) has 23658 bin [27.0,27.1) has 23251 bin [27.1,27.2) has 23012 bin [27.2,27.3) has 23232 bin [27.3,27.4) has 23119 bin [27.4,27.5) has 23058 bin [27.5,27.6) has 23075 bin [27.6,27.7) has 22802 bin [27.7,27.8) has 22243 bin [27.8,27.9) has 22144 bin [27.9,28.0) has 21853 bin [28.0,28.1) has 21909 bin [28.1,28.2) has 21836 bin [28.2,28.3) has 21623 bin [28.3,28.4) has 21418 bin [28.4,28.5) has 21400 bin [28.5,28.6) has 21412 bin [28.6,28.7) has 21369 bin [28.7,28.8) has 20849 bin [28.8,28.9) has 20640 bin [28.9,29.0) has 20286 bin [29.0,29.1) has 20064 bin [29.1,29.2) has 19364 bin [29.2,29.3) has 18936 bin [29.3,29.4) has 18849 bin [29.4,29.5) has 18296 bin [29.5,29.6) has 17682 bin [29.6,29.7) has 17585 bin [29.7,29.8) has 17347 bin [29.8,29.9) has 16975 bin [29.9,30.0) has 16937 bin [30.0,30.1) has 16430 bin [30.1,30.2) has 16066 bin [30.2,30.3) has 15743 bin [30.3,30.4) has 15661 bin [30.4,30.5) has 15746 bin [30.5,30.6) has 15227 bin [30.6,30.7) has 15152 bin [30.7,30.8) has 15110 bin [30.8,30.9) has 14969 bin [30.9,31.0) has 14908 bin [31.0,31.1) has 14536 bin [31.1,31.2) has 14426 bin [31.2,31.3) has 14156 bin [31.3,31.4) has 14007 bin [31.4,31.5) has 13469 bin [31.5,31.6) has 13050 bin [31.6,31.7) has 12720 bin [31.7,31.8) has 12607 bin [31.8,31.9) has 12090 bin [31.9,32.0) has 12005 bin [32.0,32.1) has 11552 bin [32.1,32.2) has 11241 bin [32.2,32.3) has 10873 bin [32.3,32.4) has 10531 bin [32.4,32.5) has 10288 bin [32.5,32.6) has 9852 bin [32.6,32.7) has 9578 bin [32.7,32.8) has 9148 bin [32.8,32.9) has 8843 bin [32.9,33.0) has 8300 bin [33.0,33.1) has 8201 bin [33.1,33.2) has 7769 bin [33.2,33.3) has 7279 bin [33.3,33.4) has 6987 bin [33.4,33.5) has 6742 bin [33.5,33.6) has 6644 bin [33.6,33.7) has 6288 bin [33.7,33.8) has 5888 bin [33.8,33.9) has 5637 bin [33.9,34.0) has 5137 bin [34.0,34.1) has 5051 bin [34.1,34.2) has 4608 bin [34.2,34.3) has 4144 bin [34.3,34.4) has 4039 bin [34.4,34.5) has 3775 bin [34.5,34.6) has 3273 bin [34.6,34.7) has 3216 bin [34.7,34.8) has 3038 bin [34.8,34.9) has 2696 bin [34.9,35.0) has 2405 bin [35.0,35.1) has 2204 bin [35.1,35.2) has 2112 bin [35.2,35.3) has 1856 bin [35.3,35.4) has 1678 bin [35.4,35.5) has 1542 bin [35.5,35.6) has 1359 bin [35.6,35.7) has 1250 bin [35.7,35.8) has 1113 bin [35.8,35.9) has 1024 bin [35.9,36.0) has 993 bin [36.0,36.1) has 953 bin [36.1,36.2) has 844 bin [36.2,36.3) has 746 bin [36.3,36.4) has 717 bin [36.4,36.5) has 612 bin [36.5,36.6) has 572 bin [36.6,36.7) has 516 bin [36.7,36.8) has 438 bin [36.8,36.9) has 326 bin [36.9,37.0) has 358 bin [37.0,37.1) has 318 bin [37.1,37.2) has 236 bin [37.2,37.3) has 193 bin [37.3,37.4) has 192 bin [37.4,37.5) has 153 bin [37.5,37.6) has 119 bin [37.6,37.7) has 122 bin [37.7,37.8) has 88 bin [37.8,37.9) has 91 bin [37.9,38.0) has 90 bin [38.0,38.1) has 74 bin [38.1,38.2) has 100 bin [38.2,38.3) has 90 bin [38.3,38.4) has 75 bin [38.4,38.5) has 72 bin [38.5,38.6) has 73 bin [38.6,38.7) has 55 bin [38.7,38.8) has 51 bin [38.8,38.9) has 39 bin [38.9,39.0) has 29 bin [39.0,39.1) has 35 bin [39.1,39.2) has 40 bin [39.2,39.3) has 29 bin [39.3,39.4) has 23 bin [39.4,39.5) has 20 bin [39.5,39.6) has 19 bin [39.6,39.7) has 28 bin [39.7,39.8) has 12 bin [39.8,39.9) has 8 bin [39.9,40.0) has 5 bin [40.0,40.1) has 12 bin [40.1,40.2) has 11 bin [40.2,40.3) has 10 bin [40.3,40.4) has 6 bin [40.4,40.5) has 11 bin [40.5,40.6) has 7 bin [40.6,40.7) has 4 bin [40.7,40.8) has 5 bin [40.8,40.9) has 1 bin [40.9,41.0) has 3 bin [41.0,41.1) has 4 bin [41.1,41.2) has 2 bin [41.2,41.3) has 5 bin [41.3,41.4) has 3 bin [41.4,41.5) has 4 bin [41.5,41.6) has 5 bin [41.6,41.7) has 4 bin [41.7,41.8) has 4 bin [41.8,41.9) has 3 bin [41.9,42.0) has 6 bin [42.2,42.3) has 3 bin [42.3,42.4) has 3 bin [42.4,42.5) has 3 bin [42.5,42.6) has 1 bin [42.6,42.7) has 2 bin [42.8,42.9) has 3 bin [42.9,43.0) has 1 bin [43.0,43.1) has 1 bin [43.1,43.2) has 3 bin [43.2,43.3) has 1 bin [43.3,43.4) has 2 bin [43.4,43.5) has 3 bin [43.5,43.6) has 1 bin [43.6,43.7) has 4 bin [43.7,43.8) has 1 bin [43.8,43.9) has 2 bin [43.9,44.0) has 4 bin [44.0,44.1) has 3 bin [44.1,44.2) has 3 bin [44.2,44.3) has 2 bin [44.3,44.4) has 1 bin [44.4,44.5) has 4 bin [44.5,44.6) has 1 bin [44.6,44.7) has 1 bin [44.7,44.8) has 2 bin [44.8,44.9) has 2 bin [44.9,45.0) has 5 bin [45.0,45.1) has 1 bin [45.1,45.2) has 2 bin [45.2,45.3) has 3 bin [45.3,45.4) has 1 bin [45.4,45.5) has 3 bin [45.5,45.6) has 2 bin [45.6,45.7) has 2 bin [45.7,45.8) has 4 bin [45.8,45.9) has 2 bin [45.9,46.0) has 1 bin [46.2,46.3) has 1 bin [46.3,46.4) has 2 bin [46.4,46.5) has 2 bin [46.5,46.6) has 2 bin [46.6,46.7) has 1 bin [46.7,46.8) has 4 bin [46.8,46.9) has 7 bin [46.9,47.0) has 2 bin [47.0,47.1) has 1 bin [47.1,47.2) has 3 bin [47.2,47.3) has 2 bin [47.3,47.4) has 4 bin [47.4,47.5) has 1 bin [47.5,47.6) has 4 bin [47.6,47.7) has 3 bin [47.7,47.8) has 1 bin [47.9,48.0) has 1 bin [48.0,48.1) has 4 bin [48.1,48.2) has 1 bin [48.2,48.3) has 2 bin [48.3,48.4) has 2 bin [48.4,48.5) has 1 bin [48.6,48.7) has 3 bin [48.7,48.8) has 2 bin [48.8,48.9) has 3 bin [48.9,49.0) has 3 bin [49.0,49.1) has 2 bin [49.1,49.2) has 5 bin [49.3,49.4) has 4 bin [49.4,49.5) has 2 bin [49.6,49.7) has 1 bin [50.0,50.1) has 1 bin [50.1,50.2) has 1 bin [50.2,50.3) has 2 bin [50.3,50.4) has 2 bin [50.4,50.5) has 3 bin [50.5,50.6) has 2 bin [50.6,50.7) has 5 bin [50.7,50.8) has 2 bin [50.8,50.9) has 2 bin [50.9,51.0) has 2 bin [51.0,51.1) has 3 bin [51.1,51.2) has 5 bin [51.2,51.3) has 7 bin [51.3,51.4) has 4 bin [51.4,51.5) has 5 bin [51.5,51.6) has 4 bin [51.6,51.7) has 1 bin [51.7,51.8) has 5 bin [51.8,51.9) has 5 bin [51.9,52.0) has 5 bin [52.0,52.1) has 4 bin [52.1,52.2) has 6 bin [52.2,52.3) has 11 bin [52.3,52.4) has 6 bin [52.4,52.5) has 4 bin [52.8,52.9) has 4 bin [52.9,53.0) has 3 bin [53.0,53.1) has 1 bin [53.1,53.2) has 1 bin [53.3,53.4) has 3 bin [53.5,53.6) has 1 bin [53.6,53.7) has 2 bin [53.7,53.8) has 2 bin [53.8,53.9) has 3 bin [53.9,54.0) has 10 bin [54.0,54.1) has 4 bin [54.1,54.2) has 5 bin [54.2,54.3) has 10 bin [54.3,54.4) has 11 bin [54.4,54.5) has 2 average z coordinate 16.5 for 28143236 element(s) point source id histogram with bin size 1.000000 bin 58 has 1848372 bin 59 has 22914367 bin 60 has 3380497 average point source id 59.054440256976847 for 28143236 element(s)