lasinfo (210611) report for 'AHN3T/43DN1_20.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: 217/2021 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: 3742585 number of points by return: 3620753 60733 39316 17274 4509 scale factor x y z: 0.001 0.001 0.001 offset x y z: 73980 407480 0 min x y z: 73980.000 407480.000 -0.233 max x y z: 75019.999 408769.999 17.598 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: 3742585 extended number of points by return: 3620753 60733 39316 17274 4509 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 -233 17598 intensity 1 8176 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 2 point_source_ID 29 33 gps_time 164883026.937964 164886838.993506 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 254 G 32 255 B 49 255 NIR 11 254 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: 3620753 number of intermediate returns: 61107 number of last returns: 3620742 number of single returns: 3560017 covered area in square units/kilounits: 1158896/1.16 point density: all returns 3.23 last only 3.12 (per square units) spacing: all returns 0.56 last only 0.57 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 3742585 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 3620753 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 60733 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 39316 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 17274 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4509 instead zero. overview over extended number of returns of given pulse: 3560017 42829 66122 51072 22545 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 156945 unclassified (1) 84626 ground (2) 3501014 water (9) +-> flagged as extended overlap: 261343 +---> 676 of those are unclassified (1) +---> 1373 of those are ground (2) +---> 259294 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.3,-0.2) has 31 bin [-0.2,-0.1) has 25886 bin [-0.1,0.0) has 1131526 bin [0.0,0.1) has 2174871 bin [0.1,0.2) has 197512 bin [0.2,0.3) has 19107 bin [0.3,0.4) has 6898 bin [0.4,0.5) has 11403 bin [0.5,0.6) has 24106 bin [0.6,0.7) has 10440 bin [0.7,0.8) has 3352 bin [0.8,0.9) has 1678 bin [0.9,1.0) has 1173 bin [1.0,1.1) has 1047 bin [1.1,1.2) has 1333 bin [1.2,1.3) has 1680 bin [1.3,1.4) has 1904 bin [1.4,1.5) has 2081 bin [1.5,1.6) has 2383 bin [1.6,1.7) has 2584 bin [1.7,1.8) has 2573 bin [1.8,1.9) has 2618 bin [1.9,2.0) has 2497 bin [2.0,2.1) has 2402 bin [2.1,2.2) has 2349 bin [2.2,2.3) has 2134 bin [2.3,2.4) has 2058 bin [2.4,2.5) has 2030 bin [2.5,2.6) has 1906 bin [2.6,2.7) has 1872 bin [2.7,2.8) has 1871 bin [2.8,2.9) has 1980 bin [2.9,3.0) has 1993 bin [3.0,3.1) has 1958 bin [3.1,3.2) has 1957 bin [3.2,3.3) has 1906 bin [3.3,3.4) has 1898 bin [3.4,3.5) has 1971 bin [3.5,3.6) has 1930 bin [3.6,3.7) has 1845 bin [3.7,3.8) has 1914 bin [3.8,3.9) has 1964 bin [3.9,4.0) has 1863 bin [4.0,4.1) has 1836 bin [4.1,4.2) has 1801 bin [4.2,4.3) has 1852 bin [4.3,4.4) has 1637 bin [4.4,4.5) has 1759 bin [4.5,4.6) has 1699 bin [4.6,4.7) has 1787 bin [4.7,4.8) has 1636 bin [4.8,4.9) has 1557 bin [4.9,5.0) has 1517 bin [5.0,5.1) has 1486 bin [5.1,5.2) has 1548 bin [5.2,5.3) has 1473 bin [5.3,5.4) has 1485 bin [5.4,5.5) has 1439 bin [5.5,5.6) has 1343 bin [5.6,5.7) has 1325 bin [5.7,5.8) has 1253 bin [5.8,5.9) has 1255 bin [5.9,6.0) has 1255 bin [6.0,6.1) has 1226 bin [6.1,6.2) has 1196 bin [6.2,6.3) has 1136 bin [6.3,6.4) has 1144 bin [6.4,6.5) has 1106 bin [6.5,6.6) has 1043 bin [6.6,6.7) has 1024 bin [6.7,6.8) has 1001 bin [6.8,6.9) has 1000 bin [6.9,7.0) has 978 bin [7.0,7.1) has 936 bin [7.1,7.2) has 934 bin [7.2,7.3) has 898 bin [7.3,7.4) has 900 bin [7.4,7.5) has 854 bin [7.5,7.6) has 830 bin [7.6,7.7) has 803 bin [7.7,7.8) has 789 bin [7.8,7.9) has 781 bin [7.9,8.0) has 758 bin [8.0,8.1) has 749 bin [8.1,8.2) has 659 bin [8.2,8.3) has 714 bin [8.3,8.4) has 698 bin [8.4,8.5) has 645 bin [8.5,8.6) has 620 bin [8.6,8.7) has 616 bin [8.7,8.8) has 637 bin [8.8,8.9) has 635 bin [8.9,9.0) has 570 bin [9.0,9.1) has 586 bin [9.1,9.2) has 556 bin [9.2,9.3) has 523 bin [9.3,9.4) has 506 bin [9.4,9.5) has 515 bin [9.5,9.6) has 498 bin [9.6,9.7) has 485 bin [9.7,9.8) has 432 bin [9.8,9.9) has 409 bin [9.9,10.0) has 436 bin [10.0,10.1) has 448 bin [10.1,10.2) has 434 bin [10.2,10.3) has 381 bin [10.3,10.4) has 387 bin [10.4,10.5) has 371 bin [10.5,10.6) has 389 bin [10.6,10.7) has 327 bin [10.7,10.8) has 385 bin [10.8,10.9) has 354 bin [10.9,11.0) has 362 bin [11.0,11.1) has 336 bin [11.1,11.2) has 291 bin [11.2,11.3) has 309 bin [11.3,11.4) has 304 bin [11.4,11.5) has 295 bin [11.5,11.6) has 306 bin [11.6,11.7) has 272 bin [11.7,11.8) has 332 bin [11.8,11.9) has 275 bin [11.9,12.0) has 277 bin [12.0,12.1) has 239 bin [12.1,12.2) has 268 bin [12.2,12.3) has 269 bin [12.3,12.4) has 260 bin [12.4,12.5) has 239 bin [12.5,12.6) has 232 bin [12.6,12.7) has 226 bin [12.7,12.8) has 217 bin [12.8,12.9) has 224 bin [12.9,13.0) has 212 bin [13.0,13.1) has 195 bin [13.1,13.2) has 192 bin [13.2,13.3) has 202 bin [13.3,13.4) has 187 bin [13.4,13.5) has 161 bin [13.5,13.6) has 158 bin [13.6,13.7) has 165 bin [13.7,13.8) has 156 bin [13.8,13.9) has 144 bin [13.9,14.0) has 142 bin [14.0,14.1) has 139 bin [14.1,14.2) has 134 bin [14.2,14.3) has 102 bin [14.3,14.4) has 101 bin [14.4,14.5) has 105 bin [14.5,14.6) has 104 bin [14.6,14.7) has 79 bin [14.7,14.8) has 75 bin [14.8,14.9) has 67 bin [14.9,15.0) has 50 bin [15.0,15.1) has 51 bin [15.1,15.2) has 54 bin [15.2,15.3) has 57 bin [15.3,15.4) has 54 bin [15.4,15.5) has 27 bin [15.5,15.6) has 37 bin [15.6,15.7) has 21 bin [15.7,15.8) has 21 bin [15.8,15.9) has 19 bin [15.9,16.0) has 17 bin [16.0,16.1) has 13 bin [16.1,16.2) has 23 bin [16.2,16.3) has 12 bin [16.3,16.4) has 9 bin [16.4,16.5) has 8 bin [16.5,16.6) has 6 bin [16.6,16.7) has 7 bin [16.7,16.8) has 3 bin [16.8,16.9) has 4 bin [16.9,17.0) has 4 bin [17.0,17.1) has 1 bin [17.1,17.2) has 2 bin [17.2,17.3) has 1 bin [17.5,17.6) has 2 average z coordinate 0.2 for 3742585 element(s) point source id histogram with bin size 1.000000 bin 29 has 286181 bin 30 has 1423378 bin 31 has 1317060 bin 32 has 715838 bin 33 has 128 average point source id 30.658084986713728 for 3742585 element(s)