lasinfo (210611) report for 'AHN3T/14AZ2_09.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: 212/2021 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: 10509754 number of points by return: 10490646 17516 1488 104 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 107980 541230 0 min x y z: 108409.940 541230.000 -1.320 max x y z: 109019.990 542519.990 20.200 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: 10509754 extended number of points by return: 10490646 17516 1488 104 0 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 429940 1039990 Y 0 1289990 Z -1320 20200 intensity 1 24562 return_number 1 4 number_of_returns 1 4 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -33 32 user_data 2 2 point_source_ID 2279 23726 gps_time 127540.656010 572578.996272 Color R 48 255 G 53 255 B 46 255 NIR 22 246 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 9 extended_scan_angle -5500 5333 extended_scanner_channel 0 0 WARNING: there is coordinate resolution fluff (x10) in XYZ number of first returns: 10490646 number of intermediate returns: 1629 number of last returns: 10488572 number of single returns: 10471093 covered area in square units/kilounits: 573072/0.57 point density: all returns 18.34 last only 18.30 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 10509754 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 10490646 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 17516 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1488 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 104 instead zero. overview over extended number of returns of given pulse: 10471093 34017 4228 416 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 153353 unclassified (1) 9438202 ground (2) 8636 building (6) 909563 water (9) +-> flagged as extended overlap: 811767 +---> 17914 of those are unclassified (1) +---> 760370 of those are ground (2) +---> 33483 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.4,-1.3) has 5 bin [-1.3,-1.2) has 2485 bin [-1.2,-1.1) has 97665 bin [-1.1,-1.0) has 504500 bin [-1.0,-0.9) has 340443 bin [-0.9,-0.8) has 190700 bin [-0.8,-0.7) has 219708 bin [-0.7,-0.6) has 176401 bin [-0.6,-0.5) has 207861 bin [-0.5,-0.4) has 139947 bin [-0.4,-0.3) has 115878 bin [-0.3,-0.2) has 129357 bin [-0.2,-0.1) has 103883 bin [-0.1,0.0) has 100810 bin [0.0,0.1) has 101051 bin [0.1,0.2) has 108586 bin [0.2,0.3) has 135474 bin [0.3,0.4) has 180271 bin [0.4,0.5) has 233648 bin [0.5,0.6) has 219362 bin [0.6,0.7) has 216385 bin [0.7,0.8) has 201024 bin [0.8,0.9) has 195767 bin [0.9,1.0) has 158029 bin [1.0,1.1) has 171089 bin [1.1,1.2) has 164915 bin [1.2,1.3) has 127706 bin [1.3,1.4) has 118677 bin [1.4,1.5) has 115496 bin [1.5,1.6) has 116015 bin [1.6,1.7) has 110572 bin [1.7,1.8) has 103171 bin [1.8,1.9) has 92627 bin [1.9,2.0) has 85953 bin [2.0,2.1) has 71193 bin [2.1,2.2) has 65848 bin [2.2,2.3) has 58668 bin [2.3,2.4) has 55122 bin [2.4,2.5) has 53720 bin [2.5,2.6) has 48593 bin [2.6,2.7) has 42773 bin [2.7,2.8) has 39820 bin [2.8,2.9) has 37325 bin [2.9,3.0) has 35077 bin [3.0,3.1) has 33089 bin [3.1,3.2) has 31490 bin [3.2,3.3) has 31100 bin [3.3,3.4) has 30875 bin [3.4,3.5) has 31112 bin [3.5,3.6) has 31254 bin [3.6,3.7) has 31803 bin [3.7,3.8) has 31859 bin [3.8,3.9) has 30508 bin [3.9,4.0) has 29741 bin [4.0,4.1) has 29969 bin [4.1,4.2) has 29280 bin [4.2,4.3) has 29993 bin [4.3,4.4) has 30201 bin [4.4,4.5) has 32233 bin [4.5,4.6) has 36918 bin [4.6,4.7) has 41022 bin [4.7,4.8) has 38391 bin [4.8,4.9) has 38597 bin [4.9,5.0) has 39547 bin [5.0,5.1) has 35955 bin [5.1,5.2) has 33911 bin [5.2,5.3) has 33393 bin [5.3,5.4) has 31434 bin [5.4,5.5) has 32474 bin [5.5,5.6) has 34410 bin [5.6,5.7) has 34998 bin [5.7,5.8) has 34175 bin [5.8,5.9) has 32987 bin [5.9,6.0) has 33487 bin [6.0,6.1) has 32987 bin [6.1,6.2) has 34606 bin [6.2,6.3) has 41232 bin [6.3,6.4) has 39236 bin [6.4,6.5) has 37392 bin [6.5,6.6) has 36048 bin [6.6,6.7) has 34552 bin [6.7,6.8) has 34315 bin [6.8,6.9) has 31371 bin [6.9,7.0) has 30720 bin [7.0,7.1) has 31648 bin [7.1,7.2) has 34730 bin [7.2,7.3) has 39558 bin [7.3,7.4) has 42678 bin [7.4,7.5) has 41677 bin [7.5,7.6) has 40543 bin [7.6,7.7) has 40776 bin [7.7,7.8) has 41567 bin [7.8,7.9) has 42904 bin [7.9,8.0) has 43008 bin [8.0,8.1) has 39263 bin [8.1,8.2) has 37284 bin [8.2,8.3) has 36710 bin [8.3,8.4) has 35606 bin [8.4,8.5) has 35335 bin [8.5,8.6) has 35984 bin [8.6,8.7) has 35814 bin [8.7,8.8) has 34367 bin [8.8,8.9) has 34197 bin [8.9,9.0) has 34101 bin [9.0,9.1) has 33427 bin [9.1,9.2) has 33009 bin [9.2,9.3) has 33584 bin [9.3,9.4) has 35852 bin [9.4,9.5) has 39458 bin [9.5,9.6) has 42531 bin [9.6,9.7) has 44041 bin [9.7,9.8) has 46093 bin [9.8,9.9) has 42017 bin [9.9,10.0) has 38674 bin [10.0,10.1) has 36754 bin [10.1,10.2) has 36549 bin [10.2,10.3) has 35451 bin [10.3,10.4) has 35250 bin [10.4,10.5) has 34396 bin [10.5,10.6) has 33786 bin [10.6,10.7) has 33445 bin [10.7,10.8) has 34338 bin [10.8,10.9) has 36761 bin [10.9,11.0) has 38970 bin [11.0,11.1) has 39460 bin [11.1,11.2) has 38330 bin [11.2,11.3) has 39386 bin [11.3,11.4) has 40208 bin [11.4,11.5) has 40755 bin [11.5,11.6) has 42462 bin [11.6,11.7) has 42758 bin [11.7,11.8) has 42755 bin [11.8,11.9) has 43395 bin [11.9,12.0) has 45012 bin [12.0,12.1) has 44708 bin [12.1,12.2) has 41934 bin [12.2,12.3) has 41781 bin [12.3,12.4) has 42547 bin [12.4,12.5) has 43929 bin [12.5,12.6) has 42863 bin [12.6,12.7) has 42921 bin [12.7,12.8) has 43220 bin [12.8,12.9) has 42875 bin [12.9,13.0) has 45293 bin [13.0,13.1) has 44656 bin [13.1,13.2) has 43568 bin [13.2,13.3) has 43814 bin [13.3,13.4) has 42958 bin [13.4,13.5) has 42518 bin [13.5,13.6) has 44131 bin [13.6,13.7) has 48035 bin [13.7,13.8) has 50819 bin [13.8,13.9) has 49017 bin [13.9,14.0) has 45626 bin [14.0,14.1) has 40081 bin [14.1,14.2) has 38046 bin [14.2,14.3) has 39811 bin [14.3,14.4) has 40233 bin [14.4,14.5) has 36037 bin [14.5,14.6) has 33217 bin [14.6,14.7) has 31712 bin [14.7,14.8) has 29028 bin [14.8,14.9) has 29444 bin [14.9,15.0) has 30171 bin [15.0,15.1) has 24483 bin [15.1,15.2) has 23683 bin [15.2,15.3) has 22669 bin [15.3,15.4) has 20384 bin [15.4,15.5) has 16919 bin [15.5,15.6) has 14050 bin [15.6,15.7) has 12040 bin [15.7,15.8) has 9084 bin [15.8,15.9) has 7026 bin [15.9,16.0) has 5645 bin [16.0,16.1) has 5011 bin [16.1,16.2) has 4142 bin [16.2,16.3) has 3791 bin [16.3,16.4) has 3403 bin [16.4,16.5) has 3031 bin [16.5,16.6) has 2703 bin [16.6,16.7) has 2492 bin [16.7,16.8) has 2165 bin [16.8,16.9) has 1992 bin [16.9,17.0) has 2072 bin [17.0,17.1) has 1994 bin [17.1,17.2) has 1960 bin [17.2,17.3) has 1748 bin [17.3,17.4) has 1450 bin [17.4,17.5) has 1376 bin [17.5,17.6) has 1272 bin [17.6,17.7) has 1237 bin [17.7,17.8) has 1250 bin [17.8,17.9) has 1315 bin [17.9,18.0) has 1314 bin [18.0,18.1) has 1387 bin [18.1,18.2) has 1384 bin [18.2,18.3) has 1247 bin [18.3,18.4) has 1236 bin [18.4,18.5) has 1288 bin [18.5,18.6) has 1264 bin [18.6,18.7) has 983 bin [18.7,18.8) has 821 bin [18.8,18.9) has 623 bin [18.9,19.0) has 515 bin [19.0,19.1) has 441 bin [19.1,19.2) has 427 bin [19.2,19.3) has 461 bin [19.3,19.4) has 374 bin [19.4,19.5) has 352 bin [19.5,19.6) has 323 bin [19.6,19.7) has 318 bin [19.7,19.8) has 296 bin [19.8,19.9) has 241 bin [19.9,20.0) has 125 bin [20.0,20.1) has 25 bin [20.1,20.2) has 6 bin [20.2,20.3) has 1 average z coordinate 4.5 for 10509754 element(s) point source id histogram with bin size 1.000000 bin 2279 has 390385 bin 2280 has 333274 bin 2281 has 27133 bin 2282 has 1568 bin 19723 has 3341531 bin 19724 has 2288004 bin 19725 has 1437741 bin 23726 has 2690118 average point source id 19499.391554359881411 for 10509754 element(s)