lasinfo (210611) report for 'AHN4T/50GN2_04.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: 339/2022 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: 22425104 number of points by return: 20094547 1570209 610138 133760 16450 scale factor x y z: 0.001 0.001 0.001 offset x y z: 127980 386230 0 min x y z: 127980.000 386230.000 17.591 max x y z: 129019.999 387519.999 46.306 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: 22425104 extended number of points by return: 20094547 1570209 610138 133760 16450 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 17591 46306 intensity 56 3271 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 -30 9 user_data 6 7 point_source_ID 26 27 gps_time 290600636.572330 290601146.808798 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 42 255 B 29 255 NIR 9 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5000 1500 extended_scanner_channel 0 0 attribute0 0.56 32.71 ('Amplitude') attribute1 -16.33 17.12 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 20094547 number of intermediate returns: 759333 number of last returns: 20091642 number of single returns: 18520418 covered area in square units/kilounits: 1064168/1.06 point density: all returns 21.07 last only 18.88 (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 22425104 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 20094547 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1570209 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 610138 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 133760 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 16450 instead zero. overview over extended number of returns of given pulse: 18520418 1923982 1429068 469317 76287 5763 269 0 0 0 0 0 0 0 0 histogram of classification of points: 2919284 unclassified (1) 19355902 ground (2) 139845 building (6) 10073 water (9) +-> flagged as extended overlap: 1268962 +---> 264376 of those are unclassified (1) +---> 1004367 of those are ground (2) +---> 219 of those are water (9) z coordinate histogram with bin size 0.100000 bin [17.5,17.6) has 1 bin [17.6,17.7) has 1 bin [17.7,17.8) has 230 bin [17.8,17.9) has 1320 bin [17.9,18.0) has 2963 bin [18.0,18.1) has 8303 bin [18.1,18.2) has 7325 bin [18.2,18.3) has 10737 bin [18.3,18.4) has 30274 bin [18.4,18.5) has 99909 bin [18.5,18.6) has 261630 bin [18.6,18.7) has 439699 bin [18.7,18.8) has 357985 bin [18.8,18.9) has 300884 bin [18.9,19.0) has 315016 bin [19.0,19.1) has 338902 bin [19.1,19.2) has 295948 bin [19.2,19.3) has 279046 bin [19.3,19.4) has 288600 bin [19.4,19.5) has 251069 bin [19.5,19.6) has 245691 bin [19.6,19.7) has 344064 bin [19.7,19.8) has 459225 bin [19.8,19.9) has 497557 bin [19.9,20.0) has 527995 bin [20.0,20.1) has 532078 bin [20.1,20.2) has 855769 bin [20.2,20.3) has 985864 bin [20.3,20.4) has 777850 bin [20.4,20.5) has 781204 bin [20.5,20.6) has 889002 bin [20.6,20.7) has 946490 bin [20.7,20.8) has 987401 bin [20.8,20.9) has 985987 bin [20.9,21.0) has 1039044 bin [21.0,21.1) has 989610 bin [21.1,21.2) has 825276 bin [21.2,21.3) has 782782 bin [21.3,21.4) has 675603 bin [21.4,21.5) has 566940 bin [21.5,21.6) has 421097 bin [21.6,21.7) has 383909 bin [21.7,21.8) has 296323 bin [21.8,21.9) has 187240 bin [21.9,22.0) has 131487 bin [22.0,22.1) has 117035 bin [22.1,22.2) has 116308 bin [22.2,22.3) has 71372 bin [22.3,22.4) has 46438 bin [22.4,22.5) has 45205 bin [22.5,22.6) has 18208 bin [22.6,22.7) has 17484 bin [22.7,22.8) has 16908 bin [22.8,22.9) has 16876 bin [22.9,23.0) has 17148 bin [23.0,23.1) has 17820 bin [23.1,23.2) has 17264 bin [23.2,23.3) has 16971 bin [23.3,23.4) has 18031 bin [23.4,23.5) has 18637 bin [23.5,23.6) has 17613 bin [23.6,23.7) has 17051 bin [23.7,23.8) has 17557 bin [23.8,23.9) has 18379 bin [23.9,24.0) has 18752 bin [24.0,24.1) has 17903 bin [24.1,24.2) has 17863 bin [24.2,24.3) has 18064 bin [24.3,24.4) has 18045 bin [24.4,24.5) has 18436 bin [24.5,24.6) has 17883 bin [24.6,24.7) has 17992 bin [24.7,24.8) has 18174 bin [24.8,24.9) has 18805 bin [24.9,25.0) has 19067 bin [25.0,25.1) has 18693 bin [25.1,25.2) has 18685 bin [25.2,25.3) has 18493 bin [25.3,25.4) has 19027 bin [25.4,25.5) has 18713 bin [25.5,25.6) has 19636 bin [25.6,25.7) has 19786 bin [25.7,25.8) has 19721 bin [25.8,25.9) has 20009 bin [25.9,26.0) has 20271 bin [26.0,26.1) has 19990 bin [26.1,26.2) has 20139 bin [26.2,26.3) has 19958 bin [26.3,26.4) has 20045 bin [26.4,26.5) has 19813 bin [26.5,26.6) has 19801 bin [26.6,26.7) has 20194 bin [26.7,26.8) has 19972 bin [26.8,26.9) has 19380 bin [26.9,27.0) has 19654 bin [27.0,27.1) has 19789 bin [27.1,27.2) has 19700 bin [27.2,27.3) has 19624 bin [27.3,27.4) has 19092 bin [27.4,27.5) has 19100 bin [27.5,27.6) has 19075 bin [27.6,27.7) has 18787 bin [27.7,27.8) has 19082 bin [27.8,27.9) has 18543 bin [27.9,28.0) has 18897 bin [28.0,28.1) has 18648 bin [28.1,28.2) has 18588 bin [28.2,28.3) has 18137 bin [28.3,28.4) has 18076 bin [28.4,28.5) has 18109 bin [28.5,28.6) has 17817 bin [28.6,28.7) has 17838 bin [28.7,28.8) has 17497 bin [28.8,28.9) has 17830 bin [28.9,29.0) has 17287 bin [29.0,29.1) has 17253 bin [29.1,29.2) has 16485 bin [29.2,29.3) has 16016 bin [29.3,29.4) has 15877 bin [29.4,29.5) has 16160 bin [29.5,29.6) has 15624 bin [29.6,29.7) has 15837 bin [29.7,29.8) has 15771 bin [29.8,29.9) has 15744 bin [29.9,30.0) has 16268 bin [30.0,30.1) has 16854 bin [30.1,30.2) has 16873 bin [30.2,30.3) has 15586 bin [30.3,30.4) has 15826 bin [30.4,30.5) has 15474 bin [30.5,30.6) has 15343 bin [30.6,30.7) has 15355 bin [30.7,30.8) has 15525 bin [30.8,30.9) has 15276 bin [30.9,31.0) has 15736 bin [31.0,31.1) has 15770 bin [31.1,31.2) has 16345 bin [31.2,31.3) has 16318 bin [31.3,31.4) has 16390 bin [31.4,31.5) has 16396 bin [31.5,31.6) has 16330 bin [31.6,31.7) has 16614 bin [31.7,31.8) has 17010 bin [31.8,31.9) has 17036 bin [31.9,32.0) has 17143 bin [32.0,32.1) has 17276 bin [32.1,32.2) has 17306 bin [32.2,32.3) has 17341 bin [32.3,32.4) has 17458 bin [32.4,32.5) has 17216 bin [32.5,32.6) has 17172 bin [32.6,32.7) has 17011 bin [32.7,32.8) has 17123 bin [32.8,32.9) has 17516 bin [32.9,33.0) has 17341 bin [33.0,33.1) has 17489 bin [33.1,33.2) has 17389 bin [33.2,33.3) has 17118 bin [33.3,33.4) has 17073 bin [33.4,33.5) has 16983 bin [33.5,33.6) has 16963 bin [33.6,33.7) has 16931 bin [33.7,33.8) has 16739 bin [33.8,33.9) has 16847 bin [33.9,34.0) has 16975 bin [34.0,34.1) has 16472 bin [34.1,34.2) has 16744 bin [34.2,34.3) has 16457 bin [34.3,34.4) has 16451 bin [34.4,34.5) has 16347 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[38.4,38.5) has 5401 bin [38.5,38.6) has 5122 bin [38.6,38.7) has 5070 bin [38.7,38.8) has 4775 bin [38.8,38.9) has 4730 bin [38.9,39.0) has 4345 bin [39.0,39.1) has 4281 bin [39.1,39.2) has 4097 bin [39.2,39.3) has 3993 bin [39.3,39.4) has 3784 bin [39.4,39.5) has 3645 bin [39.5,39.6) has 3507 bin [39.6,39.7) has 3284 bin [39.7,39.8) has 3163 bin [39.8,39.9) has 2864 bin [39.9,40.0) has 2827 bin [40.0,40.1) has 2558 bin [40.1,40.2) has 2299 bin [40.2,40.3) has 2032 bin [40.3,40.4) has 1941 bin [40.4,40.5) has 1809 bin [40.5,40.6) has 1763 bin [40.6,40.7) has 1742 bin [40.7,40.8) has 1542 bin [40.8,40.9) has 1401 bin [40.9,41.0) has 1225 bin [41.0,41.1) has 1102 bin [41.1,41.2) has 1043 bin [41.2,41.3) has 917 bin [41.3,41.4) has 820 bin [41.4,41.5) has 656 bin [41.5,41.6) has 577 bin [41.6,41.7) has 504 bin [41.7,41.8) has 530 bin [41.8,41.9) has 451 bin [41.9,42.0) has 359 bin [42.0,42.1) has 287 bin [42.1,42.2) has 276 bin [42.2,42.3) has 216 bin [42.3,42.4) has 212 bin [42.4,42.5) has 176 bin [42.5,42.6) has 149 bin [42.6,42.7) has 114 bin [42.7,42.8) has 97 bin [42.8,42.9) has 80 bin [42.9,43.0) has 57 bin [43.0,43.1) has 50 bin [43.1,43.2) has 28 bin [43.2,43.3) has 27 bin [43.3,43.4) has 20 bin [43.4,43.5) has 18 bin [43.5,43.6) has 16 bin [43.6,43.7) has 15 bin [43.7,43.8) has 13 bin [43.8,43.9) has 11 bin [43.9,44.0) has 5 bin [44.0,44.1) has 4 bin [44.1,44.2) has 8 bin [44.2,44.3) has 4 bin [44.3,44.4) has 6 bin [44.4,44.5) has 5 bin [44.5,44.6) has 7 bin [44.6,44.7) has 7 bin [44.7,44.8) has 7 bin [44.8,44.9) has 4 bin [44.9,45.0) has 3 bin [45.0,45.1) has 5 bin [45.1,45.2) has 2 bin [45.2,45.3) has 1 bin [45.3,45.4) has 3 bin [45.4,45.5) has 4 bin [45.5,45.6) has 1 bin [45.6,45.7) has 3 bin [45.7,45.8) has 10 bin [45.8,45.9) has 6 bin [45.9,46.0) has 5 bin [46.0,46.1) has 1 bin [46.1,46.2) has 1 bin [46.3,46.4) has 1 average z coordinate 21.6 for 22425104 element(s) point source id histogram with bin size 1.000000 bin 26 has 10303359 bin 27 has 12121745 average point source id 26.540543535494862 for 22425104 element(s)