lasinfo (210611) report for 'AHN3T/09DN1_06.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: 20456403 number of points by return: 20215567 185492 43927 10181 1236 scale factor x y z: 0.001 0.001 0.001 offset x y z: 109980 559980 0 min x y z: 109980.000 559980.000 1.563 max x y z: 111019.999 561269.999 17.942 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: 20456403 extended number of points by return: 20215567 185492 43927 10181 1236 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 1563 17942 intensity 1 65529 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -38 36 user_data 0 2 point_source_ID 4904 34611 gps_time 45208.634181 570381.614178 Color R 42 232 G 58 235 B 53 228 NIR 73 217 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -6333 6000 extended_scanner_channel 0 0 number of first returns: 20215567 number of intermediate returns: 57056 number of last returns: 20201769 number of single returns: 20017989 covered area in square units/kilounits: 1327852/1.33 point density: all returns 15.41 last only 15.21 (per square units) spacing: all returns 0.25 last only 0.26 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 20456403 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 20215567 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 185492 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 43927 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 10181 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1236 instead zero. overview over extended number of returns of given pulse: 20017989 292597 102891 36562 6189 175 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1850901 unclassified (1) 17691346 ground (2) 914156 water (9) +-> flagged as extended overlap: 1193481 +---> 93805 of those are unclassified (1) +---> 1059838 of those are ground (2) +---> 39838 of those are water (9) z coordinate histogram with bin size 0.100000 bin [1.5,1.6) has 2 bin [1.6,1.7) has 2418 bin [1.7,1.8) has 414407 bin [1.8,1.9) has 147869 bin [1.9,2.0) has 113001 bin [2.0,2.1) has 88233 bin [2.1,2.2) has 68352 bin [2.2,2.3) has 67554 bin [2.3,2.4) has 88620 bin [2.4,2.5) has 113612 bin [2.5,2.6) has 112709 bin [2.6,2.7) has 184685 bin [2.7,2.8) has 269753 bin [2.8,2.9) has 383519 bin [2.9,3.0) has 422245 bin [3.0,3.1) has 307278 bin [3.1,3.2) has 254938 bin [3.2,3.3) has 226145 bin [3.3,3.4) has 234875 bin [3.4,3.5) has 284962 bin [3.5,3.6) has 456847 bin [3.6,3.7) has 716997 bin [3.7,3.8) has 723471 bin [3.8,3.9) has 629359 bin [3.9,4.0) has 520724 bin [4.0,4.1) has 450404 bin [4.1,4.2) has 401085 bin [4.2,4.3) has 433007 bin [4.3,4.4) has 534732 bin [4.4,4.5) has 557454 bin [4.5,4.6) has 482411 bin [4.6,4.7) has 456984 bin [4.7,4.8) has 449520 bin [4.8,4.9) has 427871 bin [4.9,5.0) has 401910 bin [5.0,5.1) has 380439 bin [5.1,5.2) has 361600 bin [5.2,5.3) has 354186 bin [5.3,5.4) has 344098 bin [5.4,5.5) has 334347 bin [5.5,5.6) has 320830 bin [5.6,5.7) has 305347 bin [5.7,5.8) has 288631 bin [5.8,5.9) has 273611 bin [5.9,6.0) has 262102 bin [6.0,6.1) has 253662 bin [6.1,6.2) has 247850 bin [6.2,6.3) has 243796 bin [6.3,6.4) has 240503 bin [6.4,6.5) has 238156 bin [6.5,6.6) has 235352 bin [6.6,6.7) has 230055 bin [6.7,6.8) has 229349 bin [6.8,6.9) has 224142 bin [6.9,7.0) has 217951 bin [7.0,7.1) has 212236 bin [7.1,7.2) has 200582 bin [7.2,7.3) has 185074 bin [7.3,7.4) has 176807 bin [7.4,7.5) has 168984 bin [7.5,7.6) has 161545 bin [7.6,7.7) has 153826 bin [7.7,7.8) has 145975 bin [7.8,7.9) has 134648 bin [7.9,8.0) has 122980 bin [8.0,8.1) has 116115 bin [8.1,8.2) has 108437 bin [8.2,8.3) has 102327 bin [8.3,8.4) has 95408 bin [8.4,8.5) has 88667 bin [8.5,8.6) has 83190 bin [8.6,8.7) has 77947 bin [8.7,8.8) has 72983 bin [8.8,8.9) has 66331 bin [8.9,9.0) has 63317 bin [9.0,9.1) has 59948 bin [9.1,9.2) has 56630 bin [9.2,9.3) has 53234 bin [9.3,9.4) has 49890 bin [9.4,9.5) has 44848 bin [9.5,9.6) has 41584 bin [9.6,9.7) has 37480 bin [9.7,9.8) has 34297 bin [9.8,9.9) has 32180 bin [9.9,10.0) has 31174 bin [10.0,10.1) has 29302 bin [10.1,10.2) has 27764 bin [10.2,10.3) has 25122 bin [10.3,10.4) has 23952 bin [10.4,10.5) has 22190 bin [10.5,10.6) has 21247 bin [10.6,10.7) has 20849 bin [10.7,10.8) has 18887 bin [10.8,10.9) has 17121 bin [10.9,11.0) has 16621 bin [11.0,11.1) has 16170 bin [11.1,11.2) has 15149 bin [11.2,11.3) has 13818 bin [11.3,11.4) has 13093 bin [11.4,11.5) has 12237 bin [11.5,11.6) has 11445 bin [11.6,11.7) has 10514 bin [11.7,11.8) has 10293 bin [11.8,11.9) has 9514 bin [11.9,12.0) has 9095 bin [12.0,12.1) has 8572 bin [12.1,12.2) has 7743 bin [12.2,12.3) has 7035 bin [12.3,12.4) has 6735 bin [12.4,12.5) has 6189 bin [12.5,12.6) has 5546 bin [12.6,12.7) has 5218 bin [12.7,12.8) has 4708 bin [12.8,12.9) has 4218 bin [12.9,13.0) has 4012 bin [13.0,13.1) has 3695 bin [13.1,13.2) has 3364 bin [13.2,13.3) has 2832 bin [13.3,13.4) has 2757 bin [13.4,13.5) has 2749 bin [13.5,13.6) has 2810 bin [13.6,13.7) has 2696 bin [13.7,13.8) has 2693 bin [13.8,13.9) has 2559 bin [13.9,14.0) has 2385 bin [14.0,14.1) has 2266 bin [14.1,14.2) has 2113 bin [14.2,14.3) has 1904 bin [14.3,14.4) has 1727 bin [14.4,14.5) has 1534 bin [14.5,14.6) has 1488 bin [14.6,14.7) has 1396 bin [14.7,14.8) has 1215 bin [14.8,14.9) has 1086 bin [14.9,15.0) has 1087 bin [15.0,15.1) has 1118 bin [15.1,15.2) has 1050 bin [15.2,15.3) has 1065 bin [15.3,15.4) has 909 bin [15.4,15.5) has 1010 bin [15.5,15.6) has 875 bin [15.6,15.7) has 843 bin [15.7,15.8) has 821 bin [15.8,15.9) has 883 bin [15.9,16.0) has 719 bin [16.0,16.1) has 651 bin [16.1,16.2) has 607 bin [16.2,16.3) has 584 bin [16.3,16.4) has 552 bin [16.4,16.5) has 511 bin [16.5,16.6) has 417 bin [16.6,16.7) has 398 bin [16.7,16.8) has 345 bin [16.8,16.9) has 287 bin [16.9,17.0) has 260 bin [17.0,17.1) has 223 bin [17.1,17.2) has 179 bin [17.2,17.3) has 194 bin [17.3,17.4) has 187 bin [17.4,17.5) has 133 bin [17.5,17.6) has 91 bin [17.6,17.7) has 65 bin [17.7,17.8) has 57 bin [17.8,17.9) has 40 bin [17.9,18.0) has 10 average z coordinate 5.1 for 20456403 element(s) point source id histogram with bin size 1.000000 bin 4904 has 4158666 bin 31606 has 439824 bin 31607 has 2833170 bin 31608 has 6348453 bin 31609 has 4959979 bin 31610 has 1705704 bin 34611 has 10607 average point source id 26181.019241261525167 for 20456403 element(s)