lasinfo (210611) report for 'AHN4T/22BZ2_08.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: 23880982 number of points by return: 22214038 1171447 409349 78217 7931 scale factor x y z: 0.001 0.001 0.001 offset x y z: 236980 516230 0 min x y z: 236980.000 516230.000 8.851 max x y z: 238019.999 517519.999 36.530 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: 23880982 extended number of points by return: 22214038 1171447 409349 78217 7931 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 8851 36530 intensity 29 3186 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -5 26 user_data 6 7 point_source_ID 77 78 gps_time 325946349.876728 325948763.587635 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 34 255 G 52 255 B 41 255 NIR 12 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -833 4333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.29 15.19 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22214038 number of intermediate returns: 496380 number of last returns: 22210560 number of single returns: 21039996 covered area in square units/kilounits: 1341488/1.34 point density: all returns 17.80 last only 16.56 (per square units) spacing: all returns 0.24 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23880982 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22214038 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1171447 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 409349 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 78217 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7931 instead zero. overview over extended number of returns of given pulse: 21039996 1525658 994010 281521 37725 1977 95 0 0 0 0 0 0 0 0 histogram of classification of points: 2111676 unclassified (1) 21575881 ground (2) 190547 building (6) 2878 water (9) +-> flagged as extended overlap: 1533189 +---> 81305 of those are unclassified (1) +---> 1440510 of those are ground (2) +---> 11098 of those are building (6) +---> 276 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.8,8.9) has 109 bin [8.9,9.0) has 3160 bin [9.0,9.1) has 5282 bin [9.1,9.2) has 4260 bin [9.2,9.3) has 5015 bin [9.3,9.4) has 6972 bin [9.4,9.5) has 15424 bin [9.5,9.6) has 27599 bin [9.6,9.7) has 99116 bin [9.7,9.8) has 155543 bin [9.8,9.9) has 173732 bin [9.9,10.0) has 252407 bin [10.0,10.1) has 431166 bin [10.1,10.2) has 639702 bin [10.2,10.3) has 795071 bin [10.3,10.4) has 1091890 bin [10.4,10.5) has 1367737 bin [10.5,10.6) has 1058841 bin [10.6,10.7) has 1109702 bin [10.7,10.8) has 1210876 bin [10.8,10.9) has 1195607 bin [10.9,11.0) has 1003322 bin [11.0,11.1) has 728516 bin [11.1,11.2) has 612207 bin [11.2,11.3) has 532757 bin [11.3,11.4) has 439693 bin [11.4,11.5) has 409889 bin [11.5,11.6) has 362009 bin [11.6,11.7) has 317884 bin [11.7,11.8) has 310889 bin [11.8,11.9) has 275051 bin [11.9,12.0) has 240086 bin [12.0,12.1) has 224070 bin [12.1,12.2) has 186211 bin [12.2,12.3) has 177933 bin [12.3,12.4) has 185881 bin [12.4,12.5) has 211963 bin [12.5,12.6) has 168696 bin [12.6,12.7) has 155724 bin [12.7,12.8) has 156110 bin [12.8,12.9) has 159121 bin [12.9,13.0) has 143986 bin [13.0,13.1) has 150671 bin [13.1,13.2) has 147826 bin [13.2,13.3) has 148891 bin [13.3,13.4) has 155806 bin [13.4,13.5) has 160893 bin [13.5,13.6) has 149215 bin [13.6,13.7) has 144518 bin [13.7,13.8) has 138322 bin [13.8,13.9) has 130262 bin [13.9,14.0) has 121507 bin [14.0,14.1) has 117408 bin [14.1,14.2) has 118941 bin [14.2,14.3) has 118024 bin [14.3,14.4) has 123094 bin [14.4,14.5) has 122593 bin [14.5,14.6) has 118760 bin [14.6,14.7) has 112314 bin [14.7,14.8) has 109474 bin [14.8,14.9) has 111926 bin [14.9,15.0) has 118256 bin [15.0,15.1) has 121215 bin [15.1,15.2) has 123883 bin [15.2,15.3) has 126471 bin [15.3,15.4) has 128757 bin [15.4,15.5) has 131516 bin [15.5,15.6) has 140629 bin [15.6,15.7) has 141855 bin [15.7,15.8) has 160425 bin [15.8,15.9) has 161842 bin [15.9,16.0) has 148056 bin [16.0,16.1) has 153617 bin [16.1,16.2) has 155608 bin [16.2,16.3) has 162562 bin [16.3,16.4) has 142260 bin [16.4,16.5) has 122056 bin [16.5,16.6) has 140609 bin [16.6,16.7) has 126792 bin [16.7,16.8) has 115705 bin [16.8,16.9) has 111875 bin [16.9,17.0) has 103310 bin [17.0,17.1) has 115632 bin [17.1,17.2) has 64217 bin [17.2,17.3) has 20725 bin [17.3,17.4) has 10925 bin [17.4,17.5) has 10590 bin [17.5,17.6) has 10420 bin [17.6,17.7) has 10354 bin [17.7,17.8) has 10341 bin [17.8,17.9) has 10616 bin [17.9,18.0) has 10739 bin [18.0,18.1) has 10801 bin [18.1,18.2) has 11045 bin [18.2,18.3) has 11049 bin [18.3,18.4) has 11380 bin [18.4,18.5) has 11619 bin [18.5,18.6) has 11732 bin [18.6,18.7) has 11161 bin [18.7,18.8) has 10783 bin [18.8,18.9) has 10650 bin [18.9,19.0) has 10597 bin [19.0,19.1) has 10275 bin [19.1,19.2) has 10107 bin [19.2,19.3) has 10490 bin [19.3,19.4) has 10613 bin [19.4,19.5) has 10484 bin [19.5,19.6) has 10682 bin [19.6,19.7) has 11084 bin [19.7,19.8) has 11055 bin [19.8,19.9) has 10625 bin [19.9,20.0) has 10669 bin [20.0,20.1) has 10653 bin [20.1,20.2) has 11024 bin [20.2,20.3) has 10978 bin [20.3,20.4) has 10876 bin [20.4,20.5) has 10952 bin [20.5,20.6) has 10865 bin [20.6,20.7) has 10982 bin [20.7,20.8) has 11183 bin [20.8,20.9) has 11433 bin [20.9,21.0) has 11328 bin [21.0,21.1) has 11462 bin [21.1,21.2) has 11774 bin [21.2,21.3) has 11803 bin [21.3,21.4) has 11741 bin [21.4,21.5) has 11858 bin [21.5,21.6) has 11671 bin [21.6,21.7) has 11734 bin [21.7,21.8) has 11855 bin [21.8,21.9) has 11974 bin [21.9,22.0) has 12426 bin [22.0,22.1) has 12604 bin [22.1,22.2) has 12778 bin [22.2,22.3) has 13002 bin [22.3,22.4) has 13160 bin [22.4,22.5) has 13202 bin [22.5,22.6) has 13075 bin [22.6,22.7) has 13295 bin [22.7,22.8) has 13390 bin [22.8,22.9) has 13423 bin [22.9,23.0) has 13814 bin [23.0,23.1) has 14038 bin [23.1,23.2) has 14251 bin [23.2,23.3) has 13983 bin [23.3,23.4) has 14352 bin [23.4,23.5) has 14790 bin [23.5,23.6) has 14618 bin [23.6,23.7) has 14845 bin [23.7,23.8) has 15310 bin [23.8,23.9) has 15486 bin [23.9,24.0) has 15561 bin [24.0,24.1) has 15791 bin [24.1,24.2) has 16140 bin [24.2,24.3) has 15923 bin [24.3,24.4) has 16196 bin [24.4,24.5) has 15932 bin [24.5,24.6) has 16117 bin [24.6,24.7) has 16371 bin [24.7,24.8) has 16816 bin [24.8,24.9) has 16814 bin [24.9,25.0) has 17137 bin [25.0,25.1) has 16868 bin [25.1,25.2) has 17266 bin [25.2,25.3) has 17239 bin [25.3,25.4) has 17253 bin [25.4,25.5) has 17384 bin [25.5,25.6) has 17690 bin [25.6,25.7) has 18227 bin [25.7,25.8) has 17877 bin [25.8,25.9) has 17856 bin [25.9,26.0) has 17741 bin [26.0,26.1) has 17476 bin [26.1,26.2) has 17245 bin [26.2,26.3) has 17455 bin [26.3,26.4) has 17418 bin [26.4,26.5) has 17386 bin [26.5,26.6) has 17530 bin [26.6,26.7) has 17381 bin [26.7,26.8) has 17129 bin [26.8,26.9) has 16597 bin [26.9,27.0) has 16712 bin [27.0,27.1) has 16555 bin [27.1,27.2) has 16321 bin [27.2,27.3) has 15636 bin [27.3,27.4) has 15066 bin [27.4,27.5) has 15033 bin [27.5,27.6) has 14476 bin [27.6,27.7) has 14006 bin [27.7,27.8) has 13545 bin [27.8,27.9) has 13480 bin [27.9,28.0) has 13164 bin [28.0,28.1) has 13114 bin [28.1,28.2) has 12806 bin [28.2,28.3) has 12358 bin [28.3,28.4) has 11708 bin [28.4,28.5) has 11343 bin [28.5,28.6) has 10931 bin [28.6,28.7) has 10397 bin [28.7,28.8) has 9844 bin [28.8,28.9) has 9351 bin [28.9,29.0) has 8952 bin [29.0,29.1) has 8481 bin [29.1,29.2) has 8210 bin [29.2,29.3) has 7780 bin [29.3,29.4) has 7516 bin [29.4,29.5) has 7071 bin [29.5,29.6) has 6769 bin [29.6,29.7) has 6428 bin [29.7,29.8) has 5994 bin [29.8,29.9) has 5557 bin [29.9,30.0) has 5256 bin [30.0,30.1) has 4749 bin [30.1,30.2) has 4432 bin [30.2,30.3) has 3955 bin [30.3,30.4) has 3724 bin [30.4,30.5) has 3358 bin [30.5,30.6) has 3020 bin [30.6,30.7) has 2829 bin [30.7,30.8) has 2508 bin [30.8,30.9) has 2408 bin [30.9,31.0) has 2122 bin [31.0,31.1) has 1999 bin [31.1,31.2) has 1790 bin [31.2,31.3) has 1588 bin [31.3,31.4) has 1447 bin [31.4,31.5) has 1316 bin [31.5,31.6) has 1167 bin [31.6,31.7) has 1080 bin [31.7,31.8) has 984 bin [31.8,31.9) has 904 bin [31.9,32.0) has 851 bin [32.0,32.1) has 780 bin [32.1,32.2) has 746 bin [32.2,32.3) has 611 bin [32.3,32.4) has 608 bin [32.4,32.5) has 516 bin [32.5,32.6) has 508 bin [32.6,32.7) has 494 bin [32.7,32.8) has 462 bin [32.8,32.9) has 425 bin [32.9,33.0) has 347 bin [33.0,33.1) has 369 bin [33.1,33.2) has 324 bin [33.2,33.3) has 273 bin [33.3,33.4) has 259 bin [33.4,33.5) has 249 bin [33.5,33.6) has 223 bin [33.6,33.7) has 172 bin [33.7,33.8) has 155 bin [33.8,33.9) has 158 bin [33.9,34.0) has 133 bin [34.0,34.1) has 143 bin [34.1,34.2) has 87 bin [34.2,34.3) has 80 bin [34.3,34.4) has 61 bin [34.4,34.5) has 64 bin [34.5,34.6) has 46 bin [34.6,34.7) has 52 bin [34.7,34.8) has 59 bin [34.8,34.9) has 48 bin [34.9,35.0) has 44 bin [35.0,35.1) has 39 bin [35.1,35.2) has 31 bin [35.2,35.3) has 22 bin [35.3,35.4) has 25 bin [35.4,35.5) has 15 bin [35.5,35.6) has 14 bin [35.6,35.7) has 11 bin [35.7,35.8) has 4 bin [35.8,35.9) has 8 bin [35.9,36.0) has 5 bin [36.0,36.1) has 1 bin [36.3,36.4) has 2 bin [36.5,36.6) has 1 average z coordinate 12.8 for 23880982 element(s) point source id histogram with bin size 1.000000 bin 77 has 11355810 bin 78 has 12525172 average point source id 77.524483122176463 for 23880982 element(s)