lasinfo (210611) report for 'AHN3T/17DN2_18.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: 17959331 number of points by return: 15393996 1485894 764544 258937 55960 scale factor x y z: 0.001 0.001 0.001 offset x y z: 236980 532480 0 min x y z: 236980.000 532480.000 13.609 max x y z: 238019.999 533769.999 39.297 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: 17959331 extended number of points by return: 15393996 1485894 764544 258937 55960 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 13609 39297 intensity 1 22721 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 -32 34 user_data 2 2 point_source_ID 106 110 gps_time 142241455.140354 142247785.258872 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 22 255 B 0 255 NIR 34 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5333 5667 extended_scanner_channel 0 0 number of first returns: 15393996 number of intermediate returns: 1079692 number of last returns: 15394098 number of single returns: 13908455 covered area in square units/kilounits: 1323624/1.32 point density: all returns 13.57 last only 11.63 (per square units) spacing: all returns 0.27 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 17959331 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15393996 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1485894 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 764544 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 258937 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 55960 instead zero. overview over extended number of returns of given pulse: 13908455 1442116 1516697 812253 279810 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 5052742 unclassified (1) 12834516 ground (2) 60609 building (6) 11464 water (9) +-> flagged as extended overlap: 1239940 +---> 261813 of those are unclassified (1) +---> 977252 of those are ground (2) +---> 875 of those are water (9) z coordinate histogram with bin size 0.100000 bin [13.6,13.7) has 339 bin [13.7,13.8) has 378 bin [13.8,13.9) has 398 bin [13.9,14.0) has 2334 bin [14.0,14.1) has 2005 bin [14.1,14.2) has 2480 bin [14.2,14.3) has 2843 bin [14.3,14.4) has 4133 bin [14.4,14.5) has 4772 bin [14.5,14.6) has 7576 bin [14.6,14.7) has 18808 bin [14.7,14.8) has 51707 bin [14.8,14.9) has 138132 bin [14.9,15.0) has 272044 bin [15.0,15.1) has 414087 bin [15.1,15.2) has 468153 bin [15.2,15.3) has 366548 bin [15.3,15.4) has 374022 bin [15.4,15.5) has 425520 bin [15.5,15.6) has 499855 bin [15.6,15.7) has 421830 bin [15.7,15.8) has 367370 bin [15.8,15.9) has 339336 bin [15.9,16.0) has 295702 bin [16.0,16.1) has 339901 bin [16.1,16.2) has 460341 bin [16.2,16.3) has 428468 bin [16.3,16.4) has 493953 bin [16.4,16.5) has 457503 bin [16.5,16.6) has 380340 bin [16.6,16.7) has 392477 bin [16.7,16.8) has 377911 bin [16.8,16.9) has 376727 bin [16.9,17.0) has 537550 bin [17.0,17.1) has 626592 bin [17.1,17.2) has 563526 bin [17.2,17.3) has 551287 bin [17.3,17.4) has 548668 bin [17.4,17.5) has 556750 bin [17.5,17.6) has 560710 bin [17.6,17.7) has 560269 bin [17.7,17.8) has 547640 bin [17.8,17.9) has 497704 bin [17.9,18.0) has 409686 bin [18.0,18.1) has 312942 bin [18.1,18.2) has 237498 bin [18.2,18.3) has 177101 bin [18.3,18.4) has 142278 bin [18.4,18.5) has 118925 bin [18.5,18.6) has 97234 bin [18.6,18.7) has 78529 bin [18.7,18.8) has 65420 bin [18.8,18.9) has 54948 bin [18.9,19.0) has 45015 bin [19.0,19.1) has 35138 bin [19.1,19.2) has 29904 bin [19.2,19.3) has 26569 bin [19.3,19.4) has 25551 bin [19.4,19.5) has 24814 bin [19.5,19.6) has 24690 bin [19.6,19.7) has 24396 bin [19.7,19.8) has 24269 bin [19.8,19.9) has 23950 bin [19.9,20.0) has 23983 bin [20.0,20.1) has 23895 bin [20.1,20.2) has 23843 bin [20.2,20.3) has 23896 bin [20.3,20.4) has 24066 bin [20.4,20.5) has 24337 bin [20.5,20.6) has 24418 bin [20.6,20.7) has 24241 bin [20.7,20.8) has 24361 bin [20.8,20.9) has 24591 bin [20.9,21.0) has 24433 bin [21.0,21.1) has 24716 bin [21.1,21.2) has 24664 bin [21.2,21.3) has 25071 bin [21.3,21.4) has 25414 bin [21.4,21.5) has 25121 bin [21.5,21.6) has 25406 bin [21.6,21.7) has 25214 bin [21.7,21.8) has 25287 bin [21.8,21.9) has 25095 bin [21.9,22.0) has 25133 bin [22.0,22.1) has 25229 bin [22.1,22.2) has 25120 bin [22.2,22.3) has 24937 bin [22.3,22.4) has 24695 bin [22.4,22.5) has 24610 bin [22.5,22.6) has 24774 bin [22.6,22.7) has 24573 bin [22.7,22.8) has 24496 bin [22.8,22.9) has 24510 bin [22.9,23.0) has 23780 bin [23.0,23.1) has 23528 bin [23.1,23.2) has 23214 bin [23.2,23.3) has 23800 bin [23.3,23.4) has 22865 bin [23.4,23.5) has 22968 bin [23.5,23.6) has 22607 bin [23.6,23.7) has 22126 bin [23.7,23.8) has 22244 bin [23.8,23.9) has 21657 bin [23.9,24.0) has 21596 bin [24.0,24.1) has 21024 bin [24.1,24.2) has 20897 bin [24.2,24.3) has 20445 bin [24.3,24.4) has 19859 bin [24.4,24.5) has 19796 bin [24.5,24.6) has 19539 bin [24.6,24.7) has 18980 bin [24.7,24.8) has 18791 bin [24.8,24.9) has 18339 bin [24.9,25.0) has 18039 bin [25.0,25.1) has 17633 bin [25.1,25.2) has 17055 bin [25.2,25.3) has 16833 bin [25.3,25.4) has 16446 bin [25.4,25.5) has 16049 bin [25.5,25.6) has 15519 bin [25.6,25.7) has 15526 bin [25.7,25.8) has 15069 bin [25.8,25.9) has 14968 bin [25.9,26.0) has 14589 bin [26.0,26.1) has 14357 bin [26.1,26.2) has 13850 bin [26.2,26.3) has 13684 bin [26.3,26.4) has 13360 bin [26.4,26.5) has 13227 bin [26.5,26.6) has 13136 bin [26.6,26.7) has 12859 bin [26.7,26.8) has 12848 bin [26.8,26.9) has 12635 bin [26.9,27.0) has 12228 bin [27.0,27.1) has 12002 bin [27.1,27.2) has 11866 bin [27.2,27.3) has 12015 bin [27.3,27.4) has 11703 bin [27.4,27.5) has 11496 bin [27.5,27.6) has 11284 bin [27.6,27.7) has 11126 bin [27.7,27.8) has 10883 bin [27.8,27.9) has 10788 bin [27.9,28.0) has 10377 bin [28.0,28.1) has 10219 bin [28.1,28.2) has 10211 bin [28.2,28.3) has 10009 bin [28.3,28.4) has 9682 bin [28.4,28.5) has 9762 bin [28.5,28.6) has 9636 bin [28.6,28.7) has 9613 bin [28.7,28.8) has 9518 bin [28.8,28.9) has 9390 bin [28.9,29.0) has 9499 bin [29.0,29.1) has 9067 bin [29.1,29.2) has 9118 bin [29.2,29.3) has 9170 bin [29.3,29.4) has 9277 bin [29.4,29.5) has 9073 bin [29.5,29.6) has 9053 bin [29.6,29.7) has 9000 bin [29.7,29.8) has 9328 bin [29.8,29.9) has 9236 bin [29.9,30.0) has 9520 bin [30.0,30.1) has 9277 bin [30.1,30.2) has 9434 bin [30.2,30.3) has 9264 bin [30.3,30.4) has 9601 bin [30.4,30.5) has 9428 bin [30.5,30.6) has 9644 bin [30.6,30.7) has 9718 bin [30.7,30.8) has 9837 bin [30.8,30.9) has 9770 bin [30.9,31.0) has 10001 bin [31.0,31.1) has 9857 bin [31.1,31.2) has 10083 bin [31.2,31.3) has 10035 bin [31.3,31.4) has 10131 bin [31.4,31.5) has 10358 bin [31.5,31.6) has 10088 bin [31.6,31.7) has 10317 bin [31.7,31.8) has 10470 bin [31.8,31.9) has 10339 bin [31.9,32.0) has 10198 bin [32.0,32.1) has 10353 bin [32.1,32.2) has 10327 bin [32.2,32.3) has 10261 bin [32.3,32.4) has 10151 bin [32.4,32.5) has 10095 bin [32.5,32.6) has 9984 bin [32.6,32.7) has 9728 bin [32.7,32.8) has 9860 bin [32.8,32.9) has 9617 bin [32.9,33.0) has 9505 bin [33.0,33.1) has 9461 bin [33.1,33.2) has 9191 bin [33.2,33.3) has 9009 bin [33.3,33.4) has 8764 bin [33.4,33.5) has 8537 bin [33.5,33.6) has 8274 bin [33.6,33.7) has 8061 bin [33.7,33.8) has 7808 bin [33.8,33.9) has 7504 bin [33.9,34.0) has 7157 bin [34.0,34.1) has 6869 bin [34.1,34.2) has 6462 bin [34.2,34.3) has 6208 bin [34.3,34.4) has 5791 bin [34.4,34.5) has 5660 bin [34.5,34.6) has 5148 bin [34.6,34.7) has 4669 bin [34.7,34.8) has 4467 bin [34.8,34.9) has 4083 bin [34.9,35.0) has 3623 bin [35.0,35.1) has 3240 bin [35.1,35.2) has 2937 bin [35.2,35.3) has 2620 bin [35.3,35.4) has 2438 bin [35.4,35.5) has 2169 bin [35.5,35.6) has 1833 bin [35.6,35.7) has 1613 bin [35.7,35.8) has 1420 bin [35.8,35.9) has 1272 bin [35.9,36.0) has 1066 bin [36.0,36.1) has 935 bin [36.1,36.2) has 767 bin [36.2,36.3) has 674 bin [36.3,36.4) has 549 bin [36.4,36.5) has 472 bin [36.5,36.6) has 417 bin [36.6,36.7) has 315 bin [36.7,36.8) has 266 bin [36.8,36.9) has 241 bin [36.9,37.0) has 199 bin [37.0,37.1) has 147 bin [37.1,37.2) has 128 bin [37.2,37.3) has 107 bin [37.3,37.4) has 92 bin [37.4,37.5) has 80 bin [37.5,37.6) has 66 bin [37.6,37.7) has 49 bin [37.7,37.8) has 27 bin [37.8,37.9) has 26 bin [37.9,38.0) has 29 bin [38.0,38.1) has 28 bin [38.1,38.2) has 24 bin [38.2,38.3) has 12 bin [38.3,38.4) has 15 bin [38.4,38.5) has 2 bin [38.5,38.6) has 5 bin [38.6,38.7) has 5 bin [38.7,38.8) has 2 bin [38.8,38.9) has 1 bin [38.9,39.0) has 2 bin [39.1,39.2) has 1 bin [39.2,39.3) has 2 average z coordinate 17.8 for 17959331 element(s) point source id histogram with bin size 1.000000 bin 106 has 634494 bin 107 has 4128714 bin 108 has 7251855 bin 109 has 5091914 bin 110 has 852354 average point source id 108.077893770096452 for 17959331 element(s)