lasinfo (210611) report for 'AHN3T/21CN1_02.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: 213/2021 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: 3351725 number of points by return: 3250686 65110 28074 6959 896 scale factor x y z: 0.001 0.001 0.001 offset x y z: 180980 511230 0 min x y z: 180980.000 511230.000 -0.350 max x y z: 182019.999 512519.999 15.486 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: 3351725 extended number of points by return: 3250686 65110 28074 6959 896 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 -350 15486 intensity 8 65535 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -31 31 user_data 2 5 point_source_ID 48 52 gps_time 134224544.118159 134227241.629923 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 31 255 B 30 255 NIR 0 247 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5167 5167 extended_scanner_channel 0 0 number of first returns: 3250686 number of intermediate returns: 35976 number of last returns: 3250352 number of single returns: 3185289 covered area in square units/kilounits: 996864/1.00 point density: all returns 3.36 last only 3.26 (per square units) spacing: all returns 0.55 last only 0.55 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 3351725 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 3250686 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 65110 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 28074 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 6959 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 896 instead zero. overview over extended number of returns of given pulse: 3185289 74148 63535 24301 4452 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 137469 unclassified (1) 124886 ground (2) 3089370 water (9) +-> flagged as extended overlap: 363079 +---> 96301 of those are unclassified (1) +---> 61869 of those are ground (2) +---> 204909 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.4,-0.3) has 10 bin [-0.3,-0.2) has 2293 bin [-0.2,-0.1) has 1396043 bin [-0.1,0.0) has 1694445 bin [0.0,0.1) has 9605 bin [0.1,0.2) has 6029 bin [0.2,0.3) has 6635 bin [0.3,0.4) has 9898 bin [0.4,0.5) has 10631 bin [0.5,0.6) has 13421 bin [0.6,0.7) has 12129 bin [0.7,0.8) has 9656 bin [0.8,0.9) has 10544 bin [0.9,1.0) has 12834 bin [1.0,1.1) has 14400 bin [1.1,1.2) has 12877 bin [1.2,1.3) has 9717 bin [1.3,1.4) has 7151 bin [1.4,1.5) has 5264 bin [1.5,1.6) has 3820 bin [1.6,1.7) has 3095 bin [1.7,1.8) has 2865 bin [1.8,1.9) has 2683 bin [1.9,2.0) has 2776 bin [2.0,2.1) has 2947 bin [2.1,2.2) has 3067 bin [2.2,2.3) has 2709 bin [2.3,2.4) has 2713 bin [2.4,2.5) has 2555 bin [2.5,2.6) has 2493 bin [2.6,2.7) has 2372 bin [2.7,2.8) has 2271 bin [2.8,2.9) has 2372 bin [2.9,3.0) has 2191 bin [3.0,3.1) has 2133 bin [3.1,3.2) has 2111 bin [3.2,3.3) has 1993 bin [3.3,3.4) has 2050 bin [3.4,3.5) has 1935 bin [3.5,3.6) has 1920 bin [3.6,3.7) has 1809 bin [3.7,3.8) has 1776 bin [3.8,3.9) has 1730 bin [3.9,4.0) has 1697 bin [4.0,4.1) has 1582 bin [4.1,4.2) has 1636 bin [4.2,4.3) has 1527 bin [4.3,4.4) has 1453 bin [4.4,4.5) has 1484 bin [4.5,4.6) has 1519 bin [4.6,4.7) has 1337 bin [4.7,4.8) has 1311 bin [4.8,4.9) has 1380 bin [4.9,5.0) has 1253 bin [5.0,5.1) has 1247 bin [5.1,5.2) has 1259 bin [5.2,5.3) has 1113 bin [5.3,5.4) has 1150 bin [5.4,5.5) has 1110 bin [5.5,5.6) has 1078 bin [5.6,5.7) has 1127 bin [5.7,5.8) has 1157 bin [5.8,5.9) has 1030 bin [5.9,6.0) has 990 bin [6.0,6.1) has 967 bin [6.1,6.2) has 950 bin [6.2,6.3) has 907 bin [6.3,6.4) has 896 bin [6.4,6.5) has 894 bin [6.5,6.6) has 820 bin [6.6,6.7) has 859 bin [6.7,6.8) has 826 bin [6.8,6.9) has 784 bin [6.9,7.0) has 770 bin [7.0,7.1) has 736 bin [7.1,7.2) has 736 bin [7.2,7.3) has 731 bin [7.3,7.4) has 714 bin [7.4,7.5) has 653 bin [7.5,7.6) has 643 bin [7.6,7.7) has 655 bin [7.7,7.8) has 563 bin [7.8,7.9) has 558 bin [7.9,8.0) has 502 bin [8.0,8.1) has 556 bin [8.1,8.2) has 496 bin [8.2,8.3) has 496 bin [8.3,8.4) has 459 bin [8.4,8.5) has 379 bin [8.5,8.6) has 388 bin [8.6,8.7) has 363 bin [8.7,8.8) has 332 bin [8.8,8.9) has 336 bin [8.9,9.0) has 331 bin [9.0,9.1) has 317 bin [9.1,9.2) has 263 bin [9.2,9.3) has 239 bin [9.3,9.4) has 219 bin [9.4,9.5) has 196 bin [9.5,9.6) has 209 bin [9.6,9.7) has 172 bin [9.7,9.8) has 152 bin [9.8,9.9) has 138 bin [9.9,10.0) has 151 bin [10.0,10.1) has 114 bin [10.1,10.2) has 114 bin [10.2,10.3) has 99 bin [10.3,10.4) has 85 bin [10.4,10.5) has 88 bin [10.5,10.6) has 65 bin [10.6,10.7) has 66 bin [10.7,10.8) has 42 bin [10.8,10.9) has 43 bin [10.9,11.0) has 38 bin [11.0,11.1) has 25 bin [11.1,11.2) has 21 bin [11.2,11.3) has 28 bin [11.3,11.4) has 17 bin [11.4,11.5) has 22 bin [11.5,11.6) has 6 bin [11.6,11.7) has 14 bin [11.7,11.8) has 2 bin [11.8,11.9) has 7 bin [11.9,12.0) has 5 bin [12.0,12.1) has 3 bin [12.1,12.2) has 10 bin [12.2,12.3) has 3 bin [12.3,12.4) has 5 bin [12.4,12.5) has 1 bin [12.5,12.6) has 4 bin [12.6,12.7) has 4 bin [12.7,12.8) has 3 bin [12.8,12.9) has 2 bin [12.9,13.0) has 1 bin [13.0,13.1) has 4 bin [13.1,13.2) has 2 bin [13.2,13.3) has 1 bin [13.3,13.4) has 1 bin [13.4,13.5) has 3 bin [13.5,13.6) has 2 bin [13.6,13.7) has 1 bin [13.9,14.0) has 1 bin [14.0,14.1) has 2 bin [14.2,14.3) has 1 bin [14.3,14.4) has 1 bin [14.4,14.5) has 1 bin [14.6,14.7) has 1 bin [14.9,15.0) has 2 bin [15.4,15.5) has 1 average z coordinate 0.1 for 3351725 element(s) point source id histogram with bin size 1.000000 bin 48 has 9139 bin 49 has 824608 bin 50 has 1208719 bin 51 has 1159036 bin 52 has 150223 average point source id 50.18396377984471 for 3351725 element(s)