lasinfo (210611) report for 'AHN4T/43DN1_14.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: 180/2021 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: 10247372 number of points by return: 8319093 1392530 438745 84154 12850 scale factor x y z: 0.001 0.001 0.001 offset x y z: 72980 408730 0 min x y z: 72980.000 408730.000 -0.323 max x y z: 74019.999 410019.999 21.690 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: 10247372 extended number of points by return: 8319093 1392530 438745 84154 12850 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 -323 21690 intensity 56 2781 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 -41 32 user_data 6 7 point_source_ID 14 22 gps_time 259162036.298688 259415740.933415 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 0 255 B 0 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -6833 5333 extended_scanner_channel 0 0 attribute0 0.56 27.81 ('Amplitude') attribute1 -15.58 11.75 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 8319093 number of intermediate returns: 534523 number of last returns: 8314659 number of single returns: 6920903 covered area in square units/kilounits: 804504/0.80 point density: all returns 12.74 last only 10.34 (per square units) spacing: all returns 0.28 last only 0.31 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 10247372 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 8319093 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1392530 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 438745 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 84154 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 12850 instead zero. overview over extended number of returns of given pulse: 6920903 1914240 1062756 285219 56078 7396 780 0 0 0 0 0 0 0 0 histogram of classification of points: 2298001 unclassified (1) 1860244 ground (2) 6089127 water (9) +-> flagged as extended overlap: 370479 +---> 35882 of those are unclassified (1) +---> 32706 of those are ground (2) +---> 301891 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.4,-0.3) has 1 bin [-0.3,-0.2) has 581 bin [-0.2,-0.1) has 120100 bin [-0.1,0.0) has 4796885 bin [0.0,0.1) has 1381954 bin [0.1,0.2) has 142843 bin [0.2,0.3) has 138448 bin [0.3,0.4) has 180819 bin [0.4,0.5) has 251775 bin [0.5,0.6) has 442704 bin [0.6,0.7) has 343190 bin [0.7,0.8) has 156019 bin [0.8,0.9) has 54299 bin [0.9,1.0) has 19687 bin [1.0,1.1) has 14620 bin [1.1,1.2) has 15549 bin [1.2,1.3) has 18154 bin [1.3,1.4) has 21754 bin [1.4,1.5) has 24870 bin [1.5,1.6) has 27891 bin [1.6,1.7) has 29779 bin [1.7,1.8) has 31031 bin [1.8,1.9) has 30966 bin [1.9,2.0) has 30332 bin [2.0,2.1) has 29725 bin [2.1,2.2) has 28928 bin [2.2,2.3) has 28882 bin [2.3,2.4) has 29003 bin [2.4,2.5) has 29058 bin [2.5,2.6) has 29297 bin [2.6,2.7) has 29678 bin [2.7,2.8) has 30085 bin [2.8,2.9) has 30866 bin [2.9,3.0) has 31817 bin [3.0,3.1) has 32860 bin [3.1,3.2) has 33430 bin [3.2,3.3) has 33916 bin [3.3,3.4) has 34234 bin [3.4,3.5) has 34037 bin [3.5,3.6) has 34747 bin [3.6,3.7) has 34937 bin [3.7,3.8) has 34295 bin [3.8,3.9) has 34655 bin [3.9,4.0) has 34128 bin [4.0,4.1) has 33602 bin [4.1,4.2) has 33003 bin [4.2,4.3) has 31867 bin [4.3,4.4) has 31382 bin [4.4,4.5) has 30605 bin [4.5,4.6) has 29800 bin [4.6,4.7) has 29047 bin [4.7,4.8) has 28338 bin [4.8,4.9) has 27396 bin [4.9,5.0) has 26466 bin [5.0,5.1) has 25701 bin [5.1,5.2) has 24643 bin [5.2,5.3) has 24029 bin [5.3,5.4) has 23128 bin [5.4,5.5) has 22778 bin [5.5,5.6) has 21929 bin [5.6,5.7) has 21478 bin [5.7,5.8) has 20712 bin [5.8,5.9) has 20058 bin [5.9,6.0) has 19627 bin [6.0,6.1) has 18722 bin [6.1,6.2) has 18217 bin [6.2,6.3) has 17879 bin [6.3,6.4) has 17339 bin [6.4,6.5) has 16867 bin [6.5,6.6) has 16345 bin [6.6,6.7) has 16124 bin [6.7,6.8) has 15580 bin [6.8,6.9) has 15389 bin [6.9,7.0) has 14790 bin [7.0,7.1) has 14528 bin [7.1,7.2) has 14091 bin [7.2,7.3) has 13305 bin [7.3,7.4) has 13069 bin [7.4,7.5) has 13270 bin [7.5,7.6) has 12823 bin [7.6,7.7) has 12768 bin [7.7,7.8) has 12415 bin [7.8,7.9) has 12072 bin [7.9,8.0) has 11345 bin [8.0,8.1) has 11538 bin [8.1,8.2) has 11300 bin [8.2,8.3) has 11002 bin [8.3,8.4) has 10863 bin [8.4,8.5) has 10816 bin [8.5,8.6) has 10789 bin [8.6,8.7) has 10779 bin [8.7,8.8) has 10802 bin [8.8,8.9) has 10290 bin [8.9,9.0) has 10322 bin [9.0,9.1) has 10099 bin [9.1,9.2) has 10365 bin [9.2,9.3) has 9966 bin [9.3,9.4) has 10023 bin [9.4,9.5) has 9675 bin [9.5,9.6) has 9817 bin [9.6,9.7) has 9422 bin [9.7,9.8) has 9492 bin [9.8,9.9) has 9470 bin [9.9,10.0) has 9364 bin [10.0,10.1) has 9343 bin [10.1,10.2) has 9187 bin [10.2,10.3) has 9001 bin [10.3,10.4) has 8581 bin [10.4,10.5) has 8846 bin [10.5,10.6) has 8670 bin [10.6,10.7) has 8516 bin [10.7,10.8) has 8519 bin [10.8,10.9) has 8263 bin [10.9,11.0) has 8023 bin [11.0,11.1) has 7881 bin [11.1,11.2) has 7766 bin [11.2,11.3) has 7575 bin [11.3,11.4) has 7645 bin [11.4,11.5) has 7256 bin [11.5,11.6) has 6979 bin [11.6,11.7) has 6565 bin [11.7,11.8) has 6592 bin [11.8,11.9) has 6339 bin [11.9,12.0) has 6196 bin [12.0,12.1) has 6115 bin [12.1,12.2) has 5910 bin [12.2,12.3) has 5630 bin [12.3,12.4) has 5444 bin [12.4,12.5) has 5236 bin [12.5,12.6) has 5109 bin [12.6,12.7) has 4715 bin [12.7,12.8) has 4646 bin [12.8,12.9) has 4592 bin [12.9,13.0) has 4550 bin [13.0,13.1) has 4120 bin [13.1,13.2) has 3886 bin [13.2,13.3) has 3602 bin [13.3,13.4) has 3581 bin [13.4,13.5) has 3535 bin [13.5,13.6) has 3351 bin [13.6,13.7) has 3210 bin [13.7,13.8) has 3118 bin [13.8,13.9) has 2906 bin [13.9,14.0) has 2760 bin [14.0,14.1) has 2607 bin [14.1,14.2) has 2604 bin [14.2,14.3) has 2539 bin [14.3,14.4) has 2404 bin [14.4,14.5) has 2497 bin [14.5,14.6) has 2412 bin [14.6,14.7) has 2186 bin [14.7,14.8) has 2166 bin [14.8,14.9) has 1966 bin [14.9,15.0) has 2001 bin [15.0,15.1) has 1888 bin [15.1,15.2) has 1908 bin [15.2,15.3) has 1906 bin [15.3,15.4) has 1897 bin [15.4,15.5) has 1704 bin [15.5,15.6) has 1623 bin [15.6,15.7) has 1524 bin [15.7,15.8) has 1529 bin [15.8,15.9) has 1413 bin [15.9,16.0) has 1391 bin [16.0,16.1) has 1327 bin [16.1,16.2) has 1282 bin [16.2,16.3) has 1281 bin [16.3,16.4) has 1212 bin [16.4,16.5) has 1196 bin [16.5,16.6) has 1091 bin [16.6,16.7) has 1134 bin [16.7,16.8) has 1012 bin [16.8,16.9) has 927 bin [16.9,17.0) has 903 bin [17.0,17.1) has 819 bin [17.1,17.2) has 793 bin [17.2,17.3) has 727 bin [17.3,17.4) has 648 bin [17.4,17.5) has 622 bin [17.5,17.6) has 570 bin [17.6,17.7) has 581 bin [17.7,17.8) has 507 bin [17.8,17.9) has 487 bin [17.9,18.0) has 428 bin [18.0,18.1) has 426 bin [18.1,18.2) has 402 bin [18.2,18.3) has 323 bin [18.3,18.4) has 284 bin [18.4,18.5) has 264 bin [18.5,18.6) has 231 bin [18.6,18.7) has 224 bin [18.7,18.8) has 234 bin [18.8,18.9) has 201 bin [18.9,19.0) has 182 bin [19.0,19.1) has 150 bin [19.1,19.2) has 167 bin [19.2,19.3) has 123 bin [19.3,19.4) has 122 bin [19.4,19.5) has 138 bin [19.5,19.6) has 113 bin [19.6,19.7) has 118 bin [19.7,19.8) has 107 bin [19.8,19.9) has 87 bin [19.9,20.0) has 76 bin [20.0,20.1) has 76 bin [20.1,20.2) has 60 bin [20.2,20.3) has 50 bin [20.3,20.4) has 36 bin [20.4,20.5) has 37 bin [20.5,20.6) has 26 bin [20.6,20.7) has 31 bin [20.7,20.8) has 21 bin [20.8,20.9) has 10 bin [20.9,21.0) has 12 bin [21.0,21.1) has 9 bin [21.1,21.2) has 2 bin [21.2,21.3) has 3 bin [21.3,21.4) has 3 bin [21.4,21.5) has 2 bin [21.6,21.7) has 1 average z coordinate 1.3 for 10247372 element(s) point source id histogram with bin size 1.000000 bin 14 has 82599 bin 20 has 65750 bin 21 has 9200660 bin 22 has 898363 average point source id 21.024827829027775 for 10247372 element(s)