lasinfo (210611) report for 'AHN3T/09DN1_21.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: 17008353 number of points by return: 16896561 107998 3669 123 2 scale factor x y z: 0.001 0.001 0.001 offset x y z: 109980 556230 0 min x y z: 109980.000 556230.000 -1.528 max x y z: 111019.999 557519.999 17.656 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: 17008353 extended number of points by return: 16896561 107998 3669 123 2 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 -1528 17656 intensity 1 51003 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 -33 36 user_data 0 0 point_source_ID 34611 34616 gps_time 570338.136064 574380.932767 Color R 59 240 G 76 245 B 69 241 NIR 34 224 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5500 6000 extended_scanner_channel 0 0 number of first returns: 16896561 number of intermediate returns: 4349 number of last returns: 16884805 number of single returns: 16777362 covered area in square units/kilounits: 1338452/1.34 point density: all returns 12.71 last only 12.62 (per square units) spacing: all returns 0.28 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 17008353 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16896561 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 107998 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3669 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 123 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2 instead zero. overview over extended number of returns of given pulse: 16777362 218776 11693 508 14 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 618865 unclassified (1) 15924530 ground (2) 464958 water (9) +-> flagged as extended overlap: 1107797 +---> 52332 of those are unclassified (1) +---> 988455 of those are ground (2) +---> 67010 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.6,-1.5) has 7 bin [-1.5,-1.4) has 1029 bin [-1.4,-1.3) has 13608 bin [-1.3,-1.2) has 20881 bin [-1.2,-1.1) has 12892 bin [-1.1,-1.0) has 82757 bin [-1.0,-0.9) has 57355 bin [-0.9,-0.8) has 82198 bin [-0.8,-0.7) has 111536 bin [-0.7,-0.6) has 71388 bin [-0.6,-0.5) has 53049 bin [-0.5,-0.4) has 54133 bin [-0.4,-0.3) has 28258 bin [-0.3,-0.2) has 20824 bin [-0.2,-0.1) has 16760 bin [-0.1,0.0) has 21150 bin [0.0,0.1) has 16826 bin [0.1,0.2) has 23617 bin [0.2,0.3) has 40382 bin [0.3,0.4) has 41780 bin [0.4,0.5) has 40332 bin [0.5,0.6) has 44901 bin [0.6,0.7) has 59045 bin [0.7,0.8) has 70397 bin [0.8,0.9) has 204229 bin [0.9,1.0) has 848624 bin [1.0,1.1) has 1252651 bin [1.1,1.2) has 2320013 bin [1.2,1.3) has 894360 bin [1.3,1.4) has 635401 bin [1.4,1.5) has 402712 bin [1.5,1.6) has 340830 bin [1.6,1.7) has 269668 bin [1.7,1.8) has 356978 bin [1.8,1.9) has 334133 bin [1.9,2.0) has 604436 bin [2.0,2.1) has 523559 bin [2.1,2.2) has 415032 bin [2.2,2.3) has 323101 bin [2.3,2.4) has 275622 bin [2.4,2.5) has 236952 bin [2.5,2.6) has 202635 bin [2.6,2.7) has 181418 bin [2.7,2.8) has 170359 bin [2.8,2.9) has 163149 bin [2.9,3.0) has 152924 bin [3.0,3.1) has 145106 bin [3.1,3.2) has 139143 bin [3.2,3.3) has 132509 bin [3.3,3.4) has 121138 bin [3.4,3.5) has 115373 bin [3.5,3.6) has 108460 bin [3.6,3.7) has 101479 bin [3.7,3.8) has 97731 bin [3.8,3.9) has 94065 bin [3.9,4.0) has 93622 bin [4.0,4.1) has 92914 bin [4.1,4.2) has 90086 bin [4.2,4.3) has 92561 bin [4.3,4.4) has 91450 bin [4.4,4.5) has 90147 bin [4.5,4.6) has 89044 bin [4.6,4.7) has 85971 bin [4.7,4.8) has 82180 bin [4.8,4.9) has 80176 bin [4.9,5.0) has 77363 bin [5.0,5.1) has 72910 bin [5.1,5.2) has 69007 bin [5.2,5.3) has 64367 bin [5.3,5.4) has 62945 bin [5.4,5.5) has 60991 bin [5.5,5.6) has 60407 bin [5.6,5.7) has 56387 bin [5.7,5.8) has 52921 bin [5.8,5.9) has 51088 bin [5.9,6.0) has 48681 bin [6.0,6.1) has 47079 bin [6.1,6.2) has 45336 bin [6.2,6.3) has 43930 bin [6.3,6.4) has 42917 bin [6.4,6.5) has 41155 bin [6.5,6.6) has 40911 bin [6.6,6.7) has 40128 bin [6.7,6.8) has 39809 bin [6.8,6.9) has 38684 bin [6.9,7.0) has 38464 bin [7.0,7.1) has 37878 bin [7.1,7.2) has 38736 bin [7.2,7.3) has 37654 bin [7.3,7.4) has 37095 bin [7.4,7.5) has 35424 bin [7.5,7.6) has 34926 bin [7.6,7.7) has 35654 bin [7.7,7.8) has 36660 bin [7.8,7.9) has 39504 bin [7.9,8.0) has 41098 bin [8.0,8.1) has 40948 bin [8.1,8.2) has 42230 bin [8.2,8.3) has 42986 bin [8.3,8.4) has 42987 bin [8.4,8.5) has 43522 bin [8.5,8.6) has 43777 bin [8.6,8.7) has 42811 bin [8.7,8.8) has 40789 bin [8.8,8.9) has 38072 bin [8.9,9.0) has 37223 bin [9.0,9.1) has 36245 bin [9.1,9.2) has 35573 bin [9.2,9.3) has 37609 bin [9.3,9.4) has 40678 bin [9.4,9.5) has 43405 bin [9.5,9.6) has 45370 bin [9.6,9.7) has 49335 bin [9.7,9.8) has 51754 bin [9.8,9.9) has 55855 bin [9.9,10.0) has 55863 bin [10.0,10.1) has 48447 bin [10.1,10.2) has 41191 bin [10.2,10.3) has 35798 bin [10.3,10.4) has 30461 bin [10.4,10.5) has 27320 bin [10.5,10.6) has 23956 bin [10.6,10.7) has 19918 bin [10.7,10.8) has 17224 bin [10.8,10.9) has 17100 bin [10.9,11.0) has 16862 bin [11.0,11.1) has 16779 bin [11.1,11.2) has 16856 bin [11.2,11.3) has 16415 bin [11.3,11.4) has 16670 bin [11.4,11.5) has 16393 bin [11.5,11.6) has 16034 bin [11.6,11.7) has 15237 bin [11.7,11.8) has 14457 bin [11.8,11.9) has 13497 bin [11.9,12.0) has 12448 bin [12.0,12.1) has 12054 bin [12.1,12.2) has 10975 bin [12.2,12.3) has 10268 bin [12.3,12.4) has 9275 bin [12.4,12.5) has 8954 bin [12.5,12.6) has 8867 bin [12.6,12.7) has 8986 bin [12.7,12.8) has 8632 bin [12.8,12.9) has 8223 bin [12.9,13.0) has 8234 bin [13.0,13.1) has 8177 bin [13.1,13.2) has 8516 bin [13.2,13.3) has 7961 bin [13.3,13.4) has 7777 bin [13.4,13.5) has 7261 bin [13.5,13.6) has 6969 bin [13.6,13.7) has 6614 bin [13.7,13.8) has 5907 bin [13.8,13.9) has 5012 bin [13.9,14.0) has 4297 bin [14.0,14.1) has 3951 bin [14.1,14.2) has 3656 bin [14.2,14.3) has 3342 bin [14.3,14.4) has 3038 bin [14.4,14.5) has 2536 bin [14.5,14.6) has 2203 bin [14.6,14.7) has 1887 bin [14.7,14.8) has 1763 bin [14.8,14.9) has 1573 bin [14.9,15.0) has 1327 bin [15.0,15.1) has 1149 bin [15.1,15.2) has 1051 bin [15.2,15.3) has 1027 bin [15.3,15.4) has 1042 bin [15.4,15.5) has 946 bin [15.5,15.6) has 848 bin [15.6,15.7) has 769 bin [15.7,15.8) has 707 bin [15.8,15.9) has 729 bin [15.9,16.0) has 635 bin [16.0,16.1) has 598 bin [16.1,16.2) has 580 bin [16.2,16.3) has 523 bin [16.3,16.4) has 390 bin [16.4,16.5) has 451 bin [16.5,16.6) has 431 bin [16.6,16.7) has 257 bin [16.7,16.8) has 188 bin [16.8,16.9) has 144 bin [16.9,17.0) has 101 bin [17.0,17.1) has 87 bin [17.1,17.2) has 78 bin [17.2,17.3) has 72 bin [17.3,17.4) has 35 bin [17.4,17.5) has 26 bin [17.5,17.6) has 3 bin [17.6,17.7) has 1 average z coordinate 2.9 for 17008353 element(s) point source id histogram with bin size 1.000000 bin 34611 has 365 bin 34612 has 1471970 bin 34613 has 4208079 bin 34614 has 7138777 bin 34615 has 3560705 bin 34616 has 628457 average point source id 34613.862685411106213 for 17008353 element(s)