lasinfo (210611) report for 'AHN3T/01DZ2_17.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: 14264515 number of points by return: 11867804 1424503 666922 243865 61421 scale factor x y z: 0.001 0.001 0.001 offset x y z: 155980 601230 0 min x y z: 155980.000 601902.891 0.148 max x y z: 157019.999 602519.996 19.306 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: 14264515 extended number of points by return: 11867804 1424503 666922 243865 61421 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 672891 1289996 Z 148 19306 intensity 1 65520 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -35 34 user_data 0 165 point_source_ID 274 299 gps_time 78923564.313855 80040629.400435 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 231 G 23 238 B 6 220 NIR 53 229 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5833 5667 extended_scanner_channel 0 0 number of first returns: 11867804 number of intermediate returns: 982263 number of last returns: 11846741 number of single returns: 10432293 covered area in square units/kilounits: 617932/0.62 point density: all returns 23.08 last only 19.17 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 14264515 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 11867804 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1424503 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 666922 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 243865 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 61421 instead zero. overview over extended number of returns of given pulse: 10432293 1512930 1273694 735053 310545 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 3387313 unclassified (1) 10306417 ground (2) 460 building (6) 570325 water (9) +-> flagged as extended overlap: 907608 +---> 274939 of those are unclassified (1) +---> 609496 of those are ground (2) +---> 23173 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.1,0.2) has 297 bin [0.2,0.3) has 290571 bin [0.3,0.4) has 302674 bin [0.4,0.5) has 12709 bin [0.5,0.6) has 27444 bin [0.6,0.7) has 191919 bin [0.7,0.8) has 561622 bin [0.8,0.9) has 340414 bin [0.9,1.0) has 180770 bin [1.0,1.1) has 168647 bin [1.1,1.2) has 142280 bin [1.2,1.3) has 85269 bin [1.3,1.4) has 62472 bin [1.4,1.5) has 58136 bin [1.5,1.6) has 78814 bin [1.6,1.7) has 242114 bin [1.7,1.8) has 438448 bin [1.8,1.9) has 595739 bin [1.9,2.0) has 720676 bin [2.0,2.1) has 567093 bin [2.1,2.2) has 556429 bin [2.2,2.3) has 503680 bin [2.3,2.4) has 477490 bin [2.4,2.5) has 463622 bin [2.5,2.6) has 503955 bin [2.6,2.7) has 456970 bin [2.7,2.8) has 534332 bin [2.8,2.9) has 596845 bin [2.9,3.0) has 543100 bin [3.0,3.1) has 430540 bin [3.1,3.2) has 307530 bin [3.2,3.3) has 217971 bin [3.3,3.4) has 176550 bin [3.4,3.5) has 148578 bin [3.5,3.6) has 135718 bin [3.6,3.7) has 130027 bin [3.7,3.8) has 122227 bin [3.8,3.9) has 111481 bin [3.9,4.0) has 101978 bin [4.0,4.1) has 93053 bin [4.1,4.2) has 84655 bin [4.2,4.3) has 77633 bin [4.3,4.4) has 72762 bin [4.4,4.5) has 69167 bin [4.5,4.6) has 67830 bin [4.6,4.7) has 67006 bin [4.7,4.8) has 64402 bin [4.8,4.9) has 62304 bin [4.9,5.0) has 60129 bin [5.0,5.1) has 57706 bin [5.1,5.2) has 56676 bin [5.2,5.3) has 55986 bin [5.3,5.4) has 54049 bin [5.4,5.5) has 52387 bin [5.5,5.6) has 50293 bin [5.6,5.7) has 48854 bin [5.7,5.8) has 48076 bin [5.8,5.9) has 46792 bin [5.9,6.0) has 45685 bin [6.0,6.1) has 44273 bin [6.1,6.2) has 42871 bin [6.2,6.3) has 41735 bin [6.3,6.4) has 40647 bin [6.4,6.5) has 39247 bin [6.5,6.6) has 38334 bin [6.6,6.7) has 37149 bin [6.7,6.8) has 36818 bin [6.8,6.9) has 35872 bin [6.9,7.0) has 35165 bin [7.0,7.1) has 34912 bin [7.1,7.2) has 34117 bin [7.2,7.3) has 33344 bin [7.3,7.4) has 32379 bin [7.4,7.5) has 31981 bin [7.5,7.6) has 30995 bin [7.6,7.7) has 30602 bin [7.7,7.8) has 29994 bin [7.8,7.9) has 29488 bin [7.9,8.0) has 28636 bin [8.0,8.1) has 28742 bin [8.1,8.2) has 27433 bin [8.2,8.3) has 26717 bin [8.3,8.4) has 26028 bin [8.4,8.5) has 25711 bin [8.5,8.6) has 25158 bin [8.6,8.7) has 25139 bin [8.7,8.8) has 24043 bin [8.8,8.9) has 23057 bin [8.9,9.0) has 22405 bin [9.0,9.1) has 22326 bin [9.1,9.2) has 21643 bin [9.2,9.3) has 20834 bin [9.3,9.4) has 20412 bin [9.4,9.5) has 19530 bin [9.5,9.6) has 18849 bin [9.6,9.7) has 18417 bin [9.7,9.8) has 17685 bin [9.8,9.9) has 16823 bin [9.9,10.0) has 16327 bin [10.0,10.1) has 15776 bin [10.1,10.2) has 14972 bin [10.2,10.3) has 14210 bin [10.3,10.4) has 13690 bin [10.4,10.5) has 12951 bin [10.5,10.6) has 12437 bin [10.6,10.7) has 11633 bin [10.7,10.8) has 11245 bin [10.8,10.9) has 10453 bin [10.9,11.0) has 10016 bin [11.0,11.1) has 9400 bin [11.1,11.2) has 8926 bin [11.2,11.3) has 8580 bin [11.3,11.4) has 7845 bin [11.4,11.5) has 7567 bin [11.5,11.6) has 7234 bin [11.6,11.7) has 6732 bin [11.7,11.8) has 6530 bin [11.8,11.9) has 6270 bin [11.9,12.0) has 5839 bin [12.0,12.1) has 5637 bin [12.1,12.2) has 5241 bin [12.2,12.3) has 4916 bin [12.3,12.4) has 4499 bin [12.4,12.5) has 4223 bin [12.5,12.6) has 4067 bin [12.6,12.7) has 3813 bin [12.7,12.8) has 3553 bin [12.8,12.9) has 3377 bin [12.9,13.0) has 3114 bin [13.0,13.1) has 2907 bin [13.1,13.2) has 2687 bin [13.2,13.3) has 2658 bin [13.3,13.4) has 2441 bin [13.4,13.5) has 2357 bin [13.5,13.6) has 2165 bin [13.6,13.7) has 2009 bin [13.7,13.8) has 1937 bin [13.8,13.9) has 1775 bin [13.9,14.0) has 1636 bin [14.0,14.1) has 1507 bin [14.1,14.2) has 1413 bin [14.2,14.3) has 1336 bin [14.3,14.4) has 1269 bin [14.4,14.5) has 1126 bin [14.5,14.6) has 985 bin [14.6,14.7) has 981 bin [14.7,14.8) has 918 bin [14.8,14.9) has 839 bin [14.9,15.0) has 794 bin [15.0,15.1) has 747 bin [15.1,15.2) has 688 bin [15.2,15.3) has 671 bin [15.3,15.4) has 619 bin [15.4,15.5) has 618 bin [15.5,15.6) has 534 bin [15.6,15.7) has 511 bin [15.7,15.8) has 419 bin [15.8,15.9) has 386 bin [15.9,16.0) has 338 bin [16.0,16.1) has 272 bin [16.1,16.2) has 234 bin [16.2,16.3) has 234 bin [16.3,16.4) has 172 bin [16.4,16.5) has 162 bin [16.5,16.6) has 134 bin [16.6,16.7) has 131 bin [16.7,16.8) has 96 bin [16.8,16.9) has 80 bin [16.9,17.0) has 64 bin [17.0,17.1) has 33 bin [17.1,17.2) has 51 bin [17.2,17.3) has 37 bin [17.3,17.4) has 38 bin [17.4,17.5) has 31 bin [17.5,17.6) has 34 bin [17.6,17.7) has 35 bin [17.7,17.8) has 27 bin [17.8,17.9) has 27 bin [17.9,18.0) has 20 bin [18.0,18.1) has 25 bin [18.1,18.2) has 23 bin [18.2,18.3) has 27 bin [18.3,18.4) has 15 bin [18.4,18.5) has 17 bin [18.5,18.6) has 10 bin [18.6,18.7) has 12 bin [18.7,18.8) has 13 bin [18.8,18.9) has 11 bin [18.9,19.0) has 7 bin [19.0,19.1) has 5 bin [19.1,19.2) has 2 bin [19.2,19.3) has 4 bin [19.3,19.4) has 1 average z coordinate 3.0 for 14264515 element(s) point source id histogram with bin size 1.000000 bin 274 has 1184680 bin 282 has 2343257 bin 287 has 6283577 bin 299 has 4453001 average point source id 288.845060066886276 for 14264515 element(s)