lasinfo (210611) report for 'AHN4T/16CN2_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: 334/2022 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: 23870331 number of points by return: 22162147 1392795 282723 30295 2250 scale factor x y z: 0.001 0.001 0.001 offset x y z: 188980 533730 0 min x y z: 188980.000 533730.000 -1.676 max x y z: 190019.999 535019.999 22.219 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: 23870331 extended number of points by return: 22162147 1392795 282723 30295 2250 116 5 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 -1676 22219 intensity 56 4860 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 62 64 gps_time 330513146.298682 330516722.685299 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 31 255 G 49 255 B 32 255 NIR 45 255 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 -16.2 32.46 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22162147 number of intermediate returns: 315669 number of last returns: 22165237 number of single returns: 20772722 covered area in square units/kilounits: 1276880/1.28 point density: all returns 18.69 last only 17.36 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23870331 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22162147 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1392795 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 282723 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 30295 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2250 instead zero. overview over extended number of returns of given pulse: 20772722 2216442 757269 112456 10741 666 35 0 0 0 0 0 0 0 0 histogram of classification of points: 2042639 unclassified (1) 21459479 ground (2) 43104 building (6) 325109 water (9) +-> flagged as extended overlap: 1720741 +---> 136349 of those are unclassified (1) +---> 1576639 of those are ground (2) +---> 4193 of those are building (6) +---> 3560 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.7,-1.6) has 82 bin [-1.6,-1.5) has 3122 bin [-1.5,-1.4) has 65915 bin [-1.4,-1.3) has 33597 bin [-1.3,-1.2) has 23157 bin [-1.2,-1.1) has 33074 bin [-1.1,-1.0) has 194944 bin [-1.0,-0.9) has 1506777 bin [-0.9,-0.8) has 3664441 bin [-0.8,-0.7) has 3868633 bin [-0.7,-0.6) has 4470811 bin [-0.6,-0.5) has 4140481 bin [-0.5,-0.4) has 2145745 bin [-0.4,-0.3) has 860141 bin [-0.3,-0.2) has 439468 bin [-0.2,-0.1) has 258476 bin [-0.1,0.0) has 155306 bin [0.0,0.1) has 80339 bin [0.1,0.2) has 56255 bin [0.2,0.3) has 46827 bin [0.3,0.4) has 27872 bin [0.4,0.5) has 22168 bin [0.5,0.6) has 22464 bin [0.6,0.7) has 23662 bin [0.7,0.8) has 24340 bin [0.8,0.9) has 24504 bin [0.9,1.0) has 23607 bin [1.0,1.1) has 23403 bin [1.1,1.2) has 22946 bin [1.2,1.3) has 23260 bin [1.3,1.4) has 23003 bin [1.4,1.5) has 22918 bin [1.5,1.6) has 23457 bin [1.6,1.7) has 23178 bin [1.7,1.8) has 23805 bin [1.8,1.9) has 22685 bin [1.9,2.0) has 22519 bin [2.0,2.1) has 22502 bin [2.1,2.2) has 22527 bin [2.2,2.3) has 21971 bin [2.3,2.4) has 22131 bin [2.4,2.5) has 22180 bin [2.5,2.6) has 21822 bin [2.6,2.7) has 21462 bin [2.7,2.8) has 21165 bin [2.8,2.9) has 20913 bin [2.9,3.0) has 20586 bin [3.0,3.1) has 20206 bin [3.1,3.2) has 20036 bin [3.2,3.3) has 19774 bin [3.3,3.4) has 19833 bin [3.4,3.5) has 19949 bin [3.5,3.6) has 19881 bin [3.6,3.7) has 19125 bin [3.7,3.8) has 18868 bin [3.8,3.9) has 18562 bin [3.9,4.0) has 18256 bin [4.0,4.1) has 18063 bin [4.1,4.2) has 17556 bin [4.2,4.3) has 17297 bin [4.3,4.4) has 16883 bin [4.4,4.5) has 16492 bin [4.5,4.6) has 16326 bin [4.6,4.7) has 16010 bin [4.7,4.8) has 15797 bin [4.8,4.9) has 15349 bin [4.9,5.0) has 15176 bin [5.0,5.1) has 14776 bin [5.1,5.2) has 14414 bin [5.2,5.3) has 14202 bin [5.3,5.4) has 14414 bin [5.4,5.5) has 14042 bin [5.5,5.6) has 13787 bin [5.6,5.7) has 13772 bin [5.7,5.8) has 13288 bin [5.8,5.9) has 13351 bin [5.9,6.0) has 13259 bin [6.0,6.1) has 12947 bin [6.1,6.2) has 13137 bin [6.2,6.3) has 12921 bin [6.3,6.4) has 12788 bin [6.4,6.5) has 12795 bin [6.5,6.6) has 12995 bin [6.6,6.7) has 12868 bin [6.7,6.8) has 13069 bin [6.8,6.9) has 12568 bin [6.9,7.0) has 12558 bin [7.0,7.1) has 12810 bin [7.1,7.2) has 12351 bin [7.2,7.3) has 12315 bin [7.3,7.4) has 12160 bin [7.4,7.5) has 12256 bin [7.5,7.6) has 12188 bin [7.6,7.7) has 12181 bin [7.7,7.8) has 11960 bin [7.8,7.9) has 12147 bin [7.9,8.0) has 12134 bin [8.0,8.1) has 11942 bin [8.1,8.2) has 12156 bin [8.2,8.3) has 11933 bin [8.3,8.4) has 11596 bin [8.4,8.5) has 11658 bin [8.5,8.6) has 11299 bin [8.6,8.7) has 11496 bin [8.7,8.8) has 11019 bin [8.8,8.9) has 10784 bin [8.9,9.0) has 10920 bin [9.0,9.1) has 10667 bin [9.1,9.2) has 10679 bin [9.2,9.3) has 10365 bin [9.3,9.4) has 10028 bin [9.4,9.5) has 9768 bin [9.5,9.6) has 9462 bin [9.6,9.7) has 9255 bin [9.7,9.8) has 8964 bin [9.8,9.9) has 8799 bin [9.9,10.0) has 8589 bin [10.0,10.1) has 8385 bin [10.1,10.2) has 8174 bin [10.2,10.3) has 7851 bin [10.3,10.4) has 7658 bin [10.4,10.5) has 7450 bin [10.5,10.6) has 7184 bin [10.6,10.7) has 6944 bin [10.7,10.8) has 6615 bin [10.8,10.9) has 6539 bin [10.9,11.0) has 6168 bin [11.0,11.1) has 5961 bin [11.1,11.2) has 5826 bin [11.2,11.3) has 5793 bin [11.3,11.4) has 5357 bin [11.4,11.5) has 5059 bin [11.5,11.6) has 4871 bin [11.6,11.7) has 4898 bin [11.7,11.8) has 4532 bin [11.8,11.9) has 4303 bin [11.9,12.0) has 4253 bin [12.0,12.1) has 4015 bin [12.1,12.2) has 4056 bin [12.2,12.3) has 4021 bin [12.3,12.4) has 3874 bin [12.4,12.5) has 3759 bin [12.5,12.6) has 3729 bin [12.6,12.7) has 3568 bin [12.7,12.8) has 3545 bin [12.8,12.9) has 3393 bin [12.9,13.0) has 3145 bin [13.0,13.1) has 3007 bin [13.1,13.2) has 3024 bin [13.2,13.3) has 2936 bin [13.3,13.4) has 2736 bin [13.4,13.5) has 2612 bin [13.5,13.6) has 2680 bin [13.6,13.7) has 2561 bin [13.7,13.8) has 2474 bin [13.8,13.9) has 2362 bin [13.9,14.0) has 2340 bin [14.0,14.1) has 2327 bin [14.1,14.2) has 2176 bin [14.2,14.3) has 2085 bin [14.3,14.4) has 2073 bin [14.4,14.5) has 1956 bin [14.5,14.6) has 1994 bin [14.6,14.7) has 1975 bin [14.7,14.8) has 1814 bin [14.8,14.9) has 1765 bin [14.9,15.0) has 1792 bin [15.0,15.1) has 1735 bin [15.1,15.2) has 1688 bin [15.2,15.3) has 1667 bin [15.3,15.4) has 1579 bin [15.4,15.5) has 1480 bin [15.5,15.6) has 1444 bin [15.6,15.7) has 1469 bin [15.7,15.8) has 1392 bin [15.8,15.9) has 1333 bin [15.9,16.0) has 1226 bin [16.0,16.1) has 1242 bin [16.1,16.2) has 1167 bin [16.2,16.3) has 1142 bin [16.3,16.4) has 1077 bin [16.4,16.5) has 987 bin [16.5,16.6) has 962 bin [16.6,16.7) has 910 bin [16.7,16.8) has 868 bin [16.8,16.9) has 840 bin [16.9,17.0) has 789 bin [17.0,17.1) has 695 bin [17.1,17.2) has 682 bin [17.2,17.3) has 680 bin [17.3,17.4) has 616 bin [17.4,17.5) has 599 bin [17.5,17.6) has 522 bin [17.6,17.7) has 502 bin [17.7,17.8) has 471 bin [17.8,17.9) has 485 bin [17.9,18.0) has 448 bin [18.0,18.1) has 377 bin [18.1,18.2) has 366 bin [18.2,18.3) has 362 bin [18.3,18.4) has 382 bin [18.4,18.5) has 351 bin [18.5,18.6) has 329 bin [18.6,18.7) has 308 bin [18.7,18.8) has 313 bin [18.8,18.9) has 290 bin [18.9,19.0) has 277 bin [19.0,19.1) has 273 bin [19.1,19.2) has 261 bin [19.2,19.3) has 221 bin [19.3,19.4) has 182 bin [19.4,19.5) has 188 bin [19.5,19.6) has 158 bin [19.6,19.7) has 172 bin [19.7,19.8) has 154 bin [19.8,19.9) has 123 bin [19.9,20.0) has 123 bin [20.0,20.1) has 100 bin [20.1,20.2) has 103 bin [20.2,20.3) has 114 bin [20.3,20.4) has 68 bin [20.4,20.5) has 88 bin [20.5,20.6) has 60 bin [20.6,20.7) has 64 bin [20.7,20.8) has 55 bin [20.8,20.9) has 58 bin [20.9,21.0) has 38 bin [21.0,21.1) has 35 bin [21.1,21.2) has 25 bin [21.2,21.3) has 20 bin [21.3,21.4) has 14 bin [21.4,21.5) has 15 bin [21.5,21.6) has 11 bin [21.6,21.7) has 10 bin [21.7,21.8) has 6 bin [21.8,21.9) has 3 bin [21.9,22.0) has 5 bin [22.0,22.1) has 2 bin [22.1,22.2) has 1 bin [22.2,22.3) has 2 average z coordinate -0.2 for 23870331 element(s) point source id histogram with bin size 1.000000 bin 62 has 417920 bin 63 has 18679336 bin 64 has 4773075 average point source id 63.182450549177553 for 23870331 element(s)