lasinfo (210611) report for 'AHN4T/16EZ1_06.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: 333/2022 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: 28096789 number of points by return: 25396230 1890221 667281 141114 1943 scale factor x y z: 0.001 0.001 0.001 offset x y z: 199980 541230 0 min x y z: 199980.000 541230.000 -1.753 max x y z: 201019.999 542519.999 19.908 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: 28096789 extended number of points by return: 25396230 1890221 667281 141114 1943 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 -1753 19908 intensity 19 4992 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 8 9 point_source_ID 1137 1139 gps_time 269088518.122612 269090295.166095 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 31 255 B 20 255 NIR 52 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.93 33.44 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25396230 number of intermediate returns: 810268 number of last returns: 25393317 number of single returns: 23503026 covered area in square units/kilounits: 1329384/1.33 point density: all returns 21.14 last only 19.10 (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 28096789 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25396230 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1890221 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 667281 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 141114 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1943 instead zero. overview over extended number of returns of given pulse: 23503026 2447828 1579205 557049 9541 140 0 0 0 0 0 0 0 0 0 histogram of classification of points: 3369679 unclassified (1) 24462587 ground (2) 8197 building (6) 256326 water (9) +-> flagged as extended overlap: 2408003 +---> 507365 of those are unclassified (1) +---> 1877591 of those are ground (2) +---> 8033 of those are building (6) +---> 15014 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.8,-1.7) has 5 bin [-1.7,-1.6) has 437 bin [-1.6,-1.5) has 23565 bin [-1.5,-1.4) has 26979 bin [-1.4,-1.3) has 25323 bin [-1.3,-1.2) has 33180 bin [-1.2,-1.1) has 24551 bin [-1.1,-1.0) has 39265 bin [-1.0,-0.9) has 80832 bin [-0.9,-0.8) has 203794 bin [-0.8,-0.7) has 304449 bin [-0.7,-0.6) has 483659 bin [-0.6,-0.5) has 466123 bin [-0.5,-0.4) has 622329 bin [-0.4,-0.3) has 1027875 bin [-0.3,-0.2) has 1879017 bin [-0.2,-0.1) has 1951715 bin [-0.1,0.0) has 1979006 bin [0.0,0.1) has 2450568 bin [0.1,0.2) has 2535064 bin [0.2,0.3) has 2199875 bin [0.3,0.4) has 1648071 bin [0.4,0.5) has 1209855 bin [0.5,0.6) has 988085 bin [0.6,0.7) has 798737 bin [0.7,0.8) has 628121 bin [0.8,0.9) has 443203 bin [0.9,1.0) has 446575 bin [1.0,1.1) has 416240 bin [1.1,1.2) has 279966 bin [1.2,1.3) has 263725 bin [1.3,1.4) has 270098 bin [1.4,1.5) has 304196 bin [1.5,1.6) has 319766 bin [1.6,1.7) has 376135 bin [1.7,1.8) has 405506 bin [1.8,1.9) has 254231 bin [1.9,2.0) has 74750 bin [2.0,2.1) has 47014 bin [2.1,2.2) has 46844 bin [2.2,2.3) has 46794 bin [2.3,2.4) has 47025 bin [2.4,2.5) has 47201 bin [2.5,2.6) has 46712 bin [2.6,2.7) has 46941 bin [2.7,2.8) has 46838 bin [2.8,2.9) has 46261 bin [2.9,3.0) has 46705 bin [3.0,3.1) has 46168 bin [3.1,3.2) has 45880 bin [3.2,3.3) has 45178 bin [3.3,3.4) has 44510 bin [3.4,3.5) has 43835 bin [3.5,3.6) has 42907 bin [3.6,3.7) has 41865 bin [3.7,3.8) has 41726 bin [3.8,3.9) has 40777 bin [3.9,4.0) has 39748 bin [4.0,4.1) has 38948 bin [4.1,4.2) has 37830 bin [4.2,4.3) has 37137 bin [4.3,4.4) has 36060 bin [4.4,4.5) has 35048 bin [4.5,4.6) has 33468 bin [4.6,4.7) has 32488 bin [4.7,4.8) has 31854 bin [4.8,4.9) has 31166 bin [4.9,5.0) has 30424 bin [5.0,5.1) has 29861 bin [5.1,5.2) has 29285 bin [5.2,5.3) has 28452 bin [5.3,5.4) has 27700 bin [5.4,5.5) has 27519 bin [5.5,5.6) has 26749 bin [5.6,5.7) has 26179 bin [5.7,5.8) has 25800 bin [5.8,5.9) has 24863 bin [5.9,6.0) has 24307 bin [6.0,6.1) has 24259 bin [6.1,6.2) has 23490 bin [6.2,6.3) has 23094 bin [6.3,6.4) has 22580 bin [6.4,6.5) has 21838 bin [6.5,6.6) has 21559 bin [6.6,6.7) has 21454 bin [6.7,6.8) has 21038 bin [6.8,6.9) has 20837 bin [6.9,7.0) has 20803 bin [7.0,7.1) has 20071 bin [7.1,7.2) has 20272 bin [7.2,7.3) has 20052 bin [7.3,7.4) has 20041 bin [7.4,7.5) has 19459 bin [7.5,7.6) has 18979 bin [7.6,7.7) has 18849 bin [7.7,7.8) has 18287 bin [7.8,7.9) has 18145 bin [7.9,8.0) has 17379 bin [8.0,8.1) has 17197 bin [8.1,8.2) has 17156 bin [8.2,8.3) has 16683 bin [8.3,8.4) has 16270 bin [8.4,8.5) has 16076 bin [8.5,8.6) has 15269 bin [8.6,8.7) has 15107 bin [8.7,8.8) has 14834 bin [8.8,8.9) has 14770 bin [8.9,9.0) has 14496 bin [9.0,9.1) has 14207 bin [9.1,9.2) has 14068 bin [9.2,9.3) has 13688 bin [9.3,9.4) has 13217 bin [9.4,9.5) has 12953 bin [9.5,9.6) has 13250 bin [9.6,9.7) has 12920 bin [9.7,9.8) has 12397 bin [9.8,9.9) has 12197 bin [9.9,10.0) has 11837 bin [10.0,10.1) has 12233 bin [10.1,10.2) has 11922 bin [10.2,10.3) has 11823 bin [10.3,10.4) has 11689 bin [10.4,10.5) has 11379 bin [10.5,10.6) has 10992 bin [10.6,10.7) has 10486 bin [10.7,10.8) has 10671 bin [10.8,10.9) has 10217 bin [10.9,11.0) has 10116 bin [11.0,11.1) has 9897 bin [11.1,11.2) has 9838 bin [11.2,11.3) has 9585 bin [11.3,11.4) has 9682 bin [11.4,11.5) has 9525 bin [11.5,11.6) has 9390 bin [11.6,11.7) has 9030 bin [11.7,11.8) has 8881 bin [11.8,11.9) has 8738 bin [11.9,12.0) has 8425 bin [12.0,12.1) has 8258 bin [12.1,12.2) has 7960 bin [12.2,12.3) has 8009 bin [12.3,12.4) has 7813 bin [12.4,12.5) has 7677 bin [12.5,12.6) has 7371 bin [12.6,12.7) has 7031 bin [12.7,12.8) has 6942 bin [12.8,12.9) has 7020 bin [12.9,13.0) has 6519 bin [13.0,13.1) has 6346 bin [13.1,13.2) has 6109 bin [13.2,13.3) has 5999 bin [13.3,13.4) has 5921 bin [13.4,13.5) has 5895 bin [13.5,13.6) has 5453 bin [13.6,13.7) has 5193 bin [13.7,13.8) has 4992 bin [13.8,13.9) has 4870 bin [13.9,14.0) has 4458 bin [14.0,14.1) has 4348 bin [14.1,14.2) has 3902 bin [14.2,14.3) has 3895 bin [14.3,14.4) has 3670 bin [14.4,14.5) has 3404 bin [14.5,14.6) has 3266 bin [14.6,14.7) has 3024 bin [14.7,14.8) has 2790 bin [14.8,14.9) has 2630 bin [14.9,15.0) has 2324 bin [15.0,15.1) has 2169 bin [15.1,15.2) has 1999 bin [15.2,15.3) has 1813 bin [15.3,15.4) has 1802 bin [15.4,15.5) has 1545 bin [15.5,15.6) has 1563 bin [15.6,15.7) has 1387 bin [15.7,15.8) has 1348 bin [15.8,15.9) has 1202 bin [15.9,16.0) has 1076 bin [16.0,16.1) has 971 bin [16.1,16.2) has 971 bin [16.2,16.3) has 905 bin [16.3,16.4) has 776 bin [16.4,16.5) has 761 bin [16.5,16.6) has 624 bin [16.6,16.7) has 617 bin [16.7,16.8) has 555 bin [16.8,16.9) has 477 bin [16.9,17.0) has 492 bin [17.0,17.1) has 475 bin [17.1,17.2) has 445 bin [17.2,17.3) has 417 bin [17.3,17.4) has 352 bin [17.4,17.5) has 322 bin [17.5,17.6) has 284 bin [17.6,17.7) has 200 bin [17.7,17.8) has 198 bin [17.8,17.9) has 204 bin [17.9,18.0) has 168 bin [18.0,18.1) has 139 bin [18.1,18.2) has 131 bin [18.2,18.3) has 135 bin [18.3,18.4) has 102 bin [18.4,18.5) has 84 bin [18.5,18.6) has 70 bin [18.6,18.7) has 65 bin [18.7,18.8) has 58 bin [18.8,18.9) has 52 bin [18.9,19.0) has 44 bin [19.0,19.1) has 46 bin [19.1,19.2) has 38 bin [19.2,19.3) has 30 bin [19.3,19.4) has 16 bin [19.4,19.5) has 13 bin [19.5,19.6) has 14 bin [19.6,19.7) has 3 bin [19.7,19.8) has 5 bin [19.8,19.9) has 1 bin [19.9,20.0) has 1 average z coordinate 0.8 for 28096789 element(s) point source id histogram with bin size 1.000000 bin 1137 has 3086772 bin 1138 has 20503464 bin 1139 has 4506553 average point source id 1138.050531788525632 for 28096789 element(s)