lasinfo (210611) report for 'AHN3T/04DZ2_25.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: 211/2021 header size: 375 offset to point data: 2299 number var. length records: 2 point data format: 8 point data record length: 38 number of point records: 20846789 number of points by return: 17454254 1591767 1059262 545527 195979 scale factor x y z: 0.001 0.001 0.001 offset x y z: 118980 574980 0 min x y z: 118980.000 574980.000 -0.890 max x y z: 120019.999 576269.999 18.587 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: 20846789 extended number of points by return: 17454254 1591767 1059262 545527 195979 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 2: 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 2 of 2: 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 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z -890 18587 intensity 1 65525 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -33 34 user_data 0 0 point_source_ID 31605 31609 gps_time 550167.573140 553142.940490 Color R 34 255 G 42 255 B 36 255 NIR 55 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5500 5667 extended_scanner_channel 0 0 number of first returns: 17454254 number of intermediate returns: 1850683 number of last returns: 17399103 number of single returns: 15857251 covered area in square units/kilounits: 1341292/1.34 point density: all returns 15.54 last only 12.97 (per square units) spacing: all returns 0.25 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 20846789 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 17454254 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1591767 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1059262 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 545527 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 195979 instead zero. overview over extended number of returns of given pulse: 15857251 1067650 1541502 1398718 744641 199054 37973 0 0 0 0 0 0 0 0 histogram of classification of points: 3839115 unclassified (1) 16646750 ground (2) 265012 building (6) 95912 water (9) +-> flagged as extended overlap: 1590683 +---> 433365 of those are unclassified (1) +---> 1129103 of those are ground (2) +---> 20755 of those are building (6) +---> 7460 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.9,-0.8) has 740 bin [-0.8,-0.7) has 989 bin [-0.7,-0.6) has 922 bin [-0.6,-0.5) has 4400 bin [-0.5,-0.4) has 35880 bin [-0.4,-0.3) has 30304 bin [-0.3,-0.2) has 43439 bin [-0.2,-0.1) has 42655 bin [-0.1,0.0) has 37857 bin [0.0,0.1) has 38746 bin [0.1,0.2) has 44152 bin [0.2,0.3) has 191764 bin [0.3,0.4) has 1376781 bin [0.4,0.5) has 4705338 bin [0.5,0.6) has 4068379 bin [0.6,0.7) has 2330096 bin [0.7,0.8) has 1482283 bin [0.8,0.9) has 836882 bin [0.9,1.0) has 426008 bin [1.0,1.1) has 292927 bin [1.1,1.2) has 184403 bin [1.2,1.3) has 129204 bin [1.3,1.4) has 107584 bin [1.4,1.5) has 83771 bin [1.5,1.6) has 64741 bin [1.6,1.7) has 57241 bin [1.7,1.8) has 55371 bin [1.8,1.9) has 59410 bin [1.9,2.0) has 63152 bin [2.0,2.1) has 65202 bin [2.1,2.2) has 64198 bin [2.2,2.3) has 60548 bin [2.3,2.4) has 57776 bin [2.4,2.5) has 56342 bin [2.5,2.6) has 55183 bin [2.6,2.7) has 56405 bin [2.7,2.8) has 58801 bin [2.8,2.9) has 58185 bin [2.9,3.0) has 54512 bin [3.0,3.1) has 51963 bin [3.1,3.2) has 50234 bin [3.2,3.3) has 51149 bin [3.3,3.4) has 52130 bin [3.4,3.5) has 51983 bin [3.5,3.6) has 50771 bin [3.6,3.7) has 49651 bin [3.7,3.8) has 52147 bin [3.8,3.9) has 52151 bin [3.9,4.0) has 50276 bin [4.0,4.1) has 51050 bin [4.1,4.2) has 51122 bin [4.2,4.3) has 50527 bin [4.3,4.4) has 50279 bin [4.4,4.5) has 50439 bin [4.5,4.6) has 46970 bin [4.6,4.7) has 46627 bin [4.7,4.8) has 47223 bin [4.8,4.9) has 46130 bin [4.9,5.0) has 45914 bin [5.0,5.1) has 46457 bin [5.1,5.2) has 45718 bin [5.2,5.3) has 45207 bin [5.3,5.4) has 44427 bin [5.4,5.5) has 43769 bin [5.5,5.6) has 43337 bin [5.6,5.7) has 43416 bin [5.7,5.8) has 43701 bin [5.8,5.9) has 44335 bin [5.9,6.0) has 43721 bin [6.0,6.1) has 42319 bin [6.1,6.2) has 41595 bin [6.2,6.3) has 41012 bin [6.3,6.4) has 40493 bin [6.4,6.5) has 40375 bin [6.5,6.6) has 40280 bin [6.6,6.7) has 40413 bin [6.7,6.8) has 40329 bin [6.8,6.9) has 40488 bin [6.9,7.0) has 40247 bin [7.0,7.1) has 39727 bin [7.1,7.2) has 40057 bin [7.2,7.3) has 39712 bin [7.3,7.4) has 39546 bin [7.4,7.5) has 38894 bin [7.5,7.6) has 38806 bin [7.6,7.7) has 39057 bin [7.7,7.8) has 38544 bin [7.8,7.9) has 38790 bin [7.9,8.0) has 38332 bin [8.0,8.1) has 38523 bin [8.1,8.2) has 37970 bin [8.2,8.3) has 38002 bin [8.3,8.4) has 37592 bin [8.4,8.5) has 37395 bin [8.5,8.6) has 36714 bin [8.6,8.7) has 36334 bin [8.7,8.8) has 36014 bin [8.8,8.9) has 35600 bin [8.9,9.0) has 35214 bin [9.0,9.1) has 35235 bin [9.1,9.2) has 34541 bin [9.2,9.3) has 34177 bin [9.3,9.4) has 33622 bin [9.4,9.5) has 33131 bin [9.5,9.6) has 32751 bin [9.6,9.7) has 31976 bin [9.7,9.8) has 31137 bin [9.8,9.9) has 30375 bin [9.9,10.0) has 29778 bin [10.0,10.1) has 28613 bin [10.1,10.2) has 27866 bin [10.2,10.3) has 26861 bin [10.3,10.4) has 26045 bin [10.4,10.5) has 24992 bin [10.5,10.6) has 23885 bin [10.6,10.7) has 22725 bin [10.7,10.8) has 21665 bin [10.8,10.9) has 20582 bin [10.9,11.0) has 19902 bin [11.0,11.1) has 18858 bin [11.1,11.2) has 17634 bin [11.2,11.3) has 16737 bin [11.3,11.4) has 15689 bin [11.4,11.5) has 14473 bin [11.5,11.6) has 13534 bin [11.6,11.7) has 12729 bin [11.7,11.8) has 12058 bin [11.8,11.9) has 11135 bin [11.9,12.0) has 10425 bin [12.0,12.1) has 9496 bin [12.1,12.2) has 9103 bin [12.2,12.3) has 8567 bin [12.3,12.4) has 7933 bin [12.4,12.5) has 7533 bin [12.5,12.6) has 7035 bin [12.6,12.7) has 6752 bin [12.7,12.8) has 6122 bin [12.8,12.9) has 5798 bin [12.9,13.0) has 5515 bin [13.0,13.1) has 5053 bin [13.1,13.2) has 4734 bin [13.2,13.3) has 4437 bin [13.3,13.4) has 4185 bin [13.4,13.5) has 3786 bin [13.5,13.6) has 3506 bin [13.6,13.7) has 3338 bin [13.7,13.8) has 3143 bin [13.8,13.9) has 2820 bin [13.9,14.0) has 2664 bin [14.0,14.1) has 2575 bin [14.1,14.2) has 2487 bin [14.2,14.3) has 2295 bin [14.3,14.4) has 2070 bin [14.4,14.5) has 1859 bin [14.5,14.6) has 1817 bin [14.6,14.7) has 1627 bin [14.7,14.8) has 1485 bin [14.8,14.9) has 1317 bin [14.9,15.0) has 1218 bin [15.0,15.1) has 1122 bin [15.1,15.2) has 1010 bin [15.2,15.3) has 906 bin [15.3,15.4) has 798 bin [15.4,15.5) has 721 bin [15.5,15.6) has 647 bin [15.6,15.7) has 599 bin [15.7,15.8) has 497 bin [15.8,15.9) has 423 bin [15.9,16.0) has 400 bin [16.0,16.1) has 349 bin [16.1,16.2) has 291 bin [16.2,16.3) has 261 bin [16.3,16.4) has 222 bin [16.4,16.5) has 219 bin [16.5,16.6) has 169 bin [16.6,16.7) has 130 bin [16.7,16.8) has 135 bin [16.8,16.9) has 114 bin [16.9,17.0) has 99 bin [17.0,17.1) has 83 bin [17.1,17.2) has 82 bin [17.2,17.3) has 65 bin [17.3,17.4) has 56 bin [17.4,17.5) has 41 bin [17.5,17.6) has 26 bin [17.6,17.7) has 34 bin [17.7,17.8) has 29 bin [17.8,17.9) has 23 bin [17.9,18.0) has 19 bin [18.0,18.1) has 12 bin [18.1,18.2) has 13 bin [18.2,18.3) has 15 bin [18.3,18.4) has 3 bin [18.4,18.5) has 3 bin [18.5,18.6) has 3 average z coordinate 1.7 for 20846789 element(s) point source id histogram with bin size 1.000000 bin 31605 has 721951 bin 31606 has 5743094 bin 31607 has 7365574 bin 31608 has 5920094 bin 31609 has 1096076 average point source id 31607.04438333404687 for 20846789 element(s)