lasinfo (210611) report for 'AHN4T/17EN2_15.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: 26563958 number of points by return: 23342504 1892889 974571 297358 50954 scale factor x y z: 0.001 0.001 0.001 offset x y z: 248980 546230 0 min x y z: 248980.000 546230.000 11.919 max x y z: 250019.999 547519.999 42.940 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: 26563958 extended number of points by return: 23342504 1892889 974571 297358 50954 5282 400 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 11919 42940 intensity 46 4695 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 52 54 gps_time 330440313.074351 330505398.315282 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 42 255 B 28 255 NIR 8 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.6 30.7 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23342504 number of intermediate returns: 1330584 number of last returns: 23338427 number of single returns: 21447557 covered area in square units/kilounits: 1340796/1.34 point density: all returns 19.81 last only 17.41 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26563958 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23342504 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1892889 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 974571 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 297358 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 50954 instead zero. overview over extended number of returns of given pulse: 21447557 1835785 2032291 987195 228971 29513 2646 0 0 0 0 0 0 0 0 histogram of classification of points: 3615373 unclassified (1) 22760838 ground (2) 125438 building (6) 62309 water (9) +-> flagged as extended overlap: 1745978 +---> 85773 of those are unclassified (1) +---> 1651114 of those are ground (2) +---> 4903 of those are building (6) +---> 4188 of those are water (9) z coordinate histogram with bin size 0.100000 bin [11.9,12.0) has 9 bin [12.0,12.1) has 1261 bin [12.1,12.2) has 13167 bin [12.2,12.3) has 36273 bin [12.3,12.4) has 120495 bin [12.4,12.5) has 134588 bin [12.5,12.6) has 78050 bin [12.6,12.7) has 66996 bin [12.7,12.8) has 110510 bin [12.8,12.9) has 169705 bin [12.9,13.0) has 180616 bin [13.0,13.1) has 151940 bin [13.1,13.2) has 239792 bin [13.2,13.3) has 394246 bin [13.3,13.4) has 332837 bin [13.4,13.5) has 236189 bin [13.5,13.6) has 254768 bin [13.6,13.7) has 337798 bin [13.7,13.8) has 383290 bin [13.8,13.9) has 456694 bin [13.9,14.0) has 593660 bin [14.0,14.1) has 600598 bin [14.1,14.2) has 698675 bin [14.2,14.3) has 775288 bin [14.3,14.4) has 692175 bin [14.4,14.5) has 629758 bin [14.5,14.6) has 631902 bin [14.6,14.7) has 541855 bin [14.7,14.8) has 504186 bin [14.8,14.9) has 566406 bin [14.9,15.0) has 558962 bin [15.0,15.1) has 599151 bin [15.1,15.2) has 571045 bin [15.2,15.3) has 527117 bin [15.3,15.4) has 649041 bin [15.4,15.5) has 656349 bin [15.5,15.6) has 464627 bin [15.6,15.7) has 435885 bin [15.7,15.8) has 384653 bin [15.8,15.9) has 332424 bin [15.9,16.0) has 295855 bin [16.0,16.1) has 295549 bin [16.1,16.2) has 275998 bin [16.2,16.3) has 252033 bin [16.3,16.4) has 243556 bin [16.4,16.5) has 241620 bin [16.5,16.6) has 269443 bin [16.6,16.7) has 253843 bin [16.7,16.8) has 291473 bin [16.8,16.9) has 292749 bin [16.9,17.0) has 262239 bin [17.0,17.1) has 219086 bin [17.1,17.2) has 240421 bin [17.2,17.3) has 289514 bin [17.3,17.4) has 245638 bin [17.4,17.5) has 219230 bin [17.5,17.6) has 183812 bin [17.6,17.7) has 175624 bin [17.7,17.8) has 162071 bin [17.8,17.9) has 185292 bin [17.9,18.0) has 194982 bin [18.0,18.1) has 218902 bin [18.1,18.2) has 218357 bin [18.2,18.3) has 208687 bin [18.3,18.4) has 272942 bin [18.4,18.5) has 344249 bin [18.5,18.6) has 303007 bin [18.6,18.7) has 302146 bin [18.7,18.8) has 287131 bin [18.8,18.9) has 272274 bin [18.9,19.0) has 303439 bin [19.0,19.1) has 170825 bin [19.1,19.2) has 62023 bin [19.2,19.3) has 37733 bin [19.3,19.4) has 24278 bin [19.4,19.5) has 15895 bin [19.5,19.6) has 15080 bin [19.6,19.7) has 15650 bin [19.7,19.8) has 16577 bin [19.8,19.9) has 16519 bin [19.9,20.0) has 15437 bin [20.0,20.1) has 15831 bin [20.1,20.2) has 16219 bin [20.2,20.3) has 15838 bin [20.3,20.4) has 16399 bin [20.4,20.5) has 16897 bin [20.5,20.6) has 16472 bin [20.6,20.7) has 16434 bin [20.7,20.8) has 17162 bin [20.8,20.9) has 17207 bin [20.9,21.0) has 17689 bin [21.0,21.1) has 17257 bin [21.1,21.2) has 17938 bin [21.2,21.3) has 18473 bin [21.3,21.4) has 18457 bin [21.4,21.5) has 17992 bin [21.5,21.6) has 18589 bin [21.6,21.7) has 18395 bin [21.7,21.8) has 18864 bin [21.8,21.9) has 19046 bin [21.9,22.0) has 19391 bin [22.0,22.1) has 19514 bin [22.1,22.2) has 19862 bin [22.2,22.3) has 20143 bin [22.3,22.4) has 20109 bin [22.4,22.5) has 20493 bin [22.5,22.6) has 19857 bin [22.6,22.7) has 20464 bin [22.7,22.8) has 20472 bin [22.8,22.9) has 20476 bin [22.9,23.0) has 20432 bin [23.0,23.1) has 19706 bin [23.1,23.2) has 19891 bin [23.2,23.3) has 20188 bin [23.3,23.4) has 20454 bin [23.4,23.5) has 20611 bin [23.5,23.6) has 20349 bin [23.6,23.7) has 20442 bin [23.7,23.8) has 20662 bin [23.8,23.9) has 20607 bin [23.9,24.0) has 20568 bin [24.0,24.1) has 20800 bin [24.1,24.2) has 20922 bin [24.2,24.3) has 21046 bin [24.3,24.4) has 20963 bin [24.4,24.5) has 21058 bin [24.5,24.6) has 21187 bin [24.6,24.7) has 21459 bin [24.7,24.8) has 21620 bin [24.8,24.9) has 21709 bin [24.9,25.0) has 22128 bin [25.0,25.1) has 22314 bin [25.1,25.2) has 22187 bin [25.2,25.3) has 22366 bin [25.3,25.4) has 22134 bin [25.4,25.5) has 22347 bin [25.5,25.6) has 22125 bin [25.6,25.7) has 22332 bin [25.7,25.8) has 22326 bin [25.8,25.9) has 22696 bin [25.9,26.0) has 22488 bin [26.0,26.1) has 22782 bin [26.1,26.2) has 22517 bin [26.2,26.3) has 22712 bin [26.3,26.4) has 22786 bin [26.4,26.5) has 22769 bin [26.5,26.6) has 23300 bin [26.6,26.7) has 23550 bin [26.7,26.8) has 23165 bin [26.8,26.9) has 23286 bin [26.9,27.0) has 23250 bin [27.0,27.1) has 23443 bin [27.1,27.2) has 23665 bin [27.2,27.3) has 23304 bin [27.3,27.4) has 23656 bin [27.4,27.5) has 23364 bin [27.5,27.6) has 23012 bin [27.6,27.7) has 23118 bin [27.7,27.8) has 23292 bin [27.8,27.9) has 23557 bin [27.9,28.0) has 23663 bin [28.0,28.1) has 23431 bin [28.1,28.2) has 23721 bin [28.2,28.3) has 23631 bin [28.3,28.4) has 23521 bin [28.4,28.5) has 23474 bin [28.5,28.6) has 23595 bin [28.6,28.7) has 23593 bin [28.7,28.8) has 23248 bin [28.8,28.9) has 23159 bin [28.9,29.0) has 23413 bin [29.0,29.1) has 23443 bin [29.1,29.2) has 23142 bin [29.2,29.3) has 23366 bin [29.3,29.4) has 23313 bin [29.4,29.5) has 22948 bin [29.5,29.6) has 22975 bin [29.6,29.7) has 23192 bin [29.7,29.8) has 23148 bin [29.8,29.9) has 23207 bin [29.9,30.0) has 22993 bin [30.0,30.1) has 22767 bin [30.1,30.2) has 22575 bin [30.2,30.3) has 22817 bin [30.3,30.4) has 22598 bin [30.4,30.5) has 22727 bin [30.5,30.6) has 22153 bin [30.6,30.7) has 22165 bin [30.7,30.8) has 21931 bin [30.8,30.9) has 21831 bin [30.9,31.0) has 22061 bin [31.0,31.1) has 21364 bin [31.1,31.2) has 21265 bin [31.2,31.3) has 21004 bin [31.3,31.4) has 20789 bin [31.4,31.5) has 20273 bin [31.5,31.6) has 20268 bin [31.6,31.7) has 19931 bin [31.7,31.8) has 19564 bin [31.8,31.9) has 19227 bin [31.9,32.0) has 19085 bin [32.0,32.1) has 18855 bin [32.1,32.2) has 18593 bin [32.2,32.3) has 18351 bin [32.3,32.4) has 18109 bin [32.4,32.5) has 17882 bin [32.5,32.6) has 17528 bin [32.6,32.7) has 17246 bin [32.7,32.8) has 17075 bin [32.8,32.9) has 16802 bin [32.9,33.0) has 16396 bin [33.0,33.1) has 16221 bin [33.1,33.2) has 15951 bin [33.2,33.3) has 15628 bin [33.3,33.4) has 15150 bin [33.4,33.5) has 14970 bin [33.5,33.6) has 14721 bin [33.6,33.7) has 14468 bin [33.7,33.8) has 14157 bin [33.8,33.9) has 13869 bin [33.9,34.0) has 13569 bin [34.0,34.1) has 13342 bin [34.1,34.2) has 12835 bin [34.2,34.3) has 12755 bin [34.3,34.4) has 12473 bin [34.4,34.5) has 12280 bin [34.5,34.6) has 12086 bin [34.6,34.7) has 11929 bin [34.7,34.8) has 11643 bin [34.8,34.9) has 11246 bin [34.9,35.0) has 10927 bin [35.0,35.1) has 10601 bin [35.1,35.2) has 10229 bin [35.2,35.3) has 10286 bin [35.3,35.4) has 9776 bin [35.4,35.5) has 9290 bin [35.5,35.6) has 9114 bin [35.6,35.7) has 8833 bin [35.7,35.8) has 8369 bin [35.8,35.9) has 8145 bin [35.9,36.0) has 7956 bin [36.0,36.1) has 7406 bin [36.1,36.2) has 7124 bin [36.2,36.3) has 6889 bin [36.3,36.4) has 6705 bin [36.4,36.5) has 6367 bin [36.5,36.6) has 6199 bin [36.6,36.7) has 5817 bin [36.7,36.8) has 5580 bin [36.8,36.9) has 5485 bin [36.9,37.0) has 5077 bin [37.0,37.1) has 5057 bin [37.1,37.2) has 4848 bin [37.2,37.3) has 4650 bin [37.3,37.4) has 4440 bin [37.4,37.5) has 4315 bin [37.5,37.6) has 4052 bin [37.6,37.7) has 3929 bin [37.7,37.8) has 3701 bin [37.8,37.9) has 3524 bin [37.9,38.0) has 3434 bin [38.0,38.1) has 3221 bin [38.1,38.2) has 3014 bin [38.2,38.3) has 2873 bin [38.3,38.4) has 2805 bin [38.4,38.5) has 2650 bin [38.5,38.6) has 2426 bin [38.6,38.7) has 2305 bin [38.7,38.8) has 2331 bin [38.8,38.9) has 2184 bin [38.9,39.0) has 2073 bin [39.0,39.1) has 1929 bin [39.1,39.2) has 1778 bin [39.2,39.3) has 1673 bin [39.3,39.4) has 1526 bin [39.4,39.5) has 1417 bin [39.5,39.6) has 1301 bin [39.6,39.7) has 1153 bin [39.7,39.8) has 1098 bin [39.8,39.9) has 992 bin [39.9,40.0) has 926 bin [40.0,40.1) has 850 bin [40.1,40.2) has 735 bin [40.2,40.3) has 687 bin [40.3,40.4) has 630 bin [40.4,40.5) has 566 bin [40.5,40.6) has 473 bin [40.6,40.7) has 413 bin [40.7,40.8) has 376 bin [40.8,40.9) has 325 bin [40.9,41.0) has 306 bin [41.0,41.1) has 239 bin [41.1,41.2) has 194 bin [41.2,41.3) has 190 bin [41.3,41.4) has 165 bin [41.4,41.5) has 133 bin [41.5,41.6) has 104 bin [41.6,41.7) has 80 bin [41.7,41.8) has 63 bin [41.8,41.9) has 45 bin [41.9,42.0) has 35 bin [42.0,42.1) has 33 bin [42.1,42.2) has 24 bin [42.2,42.3) has 11 bin [42.3,42.4) has 6 bin [42.4,42.5) has 7 bin [42.5,42.6) has 8 bin [42.6,42.7) has 2 bin [42.7,42.8) has 5 bin [42.8,42.9) has 5 bin [42.9,43.0) has 2 average z coordinate 17.1 for 26563958 element(s) point source id histogram with bin size 1.000000 bin 52 has 5300864 bin 53 has 20648442 bin 54 has 614652 average point source id 52.823587584350193 for 26563958 element(s)