lasinfo (210611) report for 'AHN3T/17HN1_22.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: 215/2021 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: 18758768 number of points by return: 14208056 2077779 1420223 764814 287896 scale factor x y z: 0.001 0.001 0.001 offset x y z: 250980 531230 0 min x y z: 250980.000 531230.000 11.895 max x y z: 252019.999 532519.999 43.475 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: 18758768 extended number of points by return: 14208056 2077779 1420223 764814 287896 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 11895 43475 intensity 7 32767 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -32 31 user_data 4 4 point_source_ID 171 180 gps_time 228574204.339795 228657447.336192 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 8 255 G 18 255 B 21 255 NIR 35 243 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5333 5167 extended_scanner_channel 0 0 number of first returns: 14208056 number of intermediate returns: 2554169 number of last returns: 14218689 number of single returns: 12222146 covered area in square units/kilounits: 1329208/1.33 point density: all returns 14.11 last only 10.70 (per square units) spacing: all returns 0.27 last only 0.31 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 18758768 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 14208056 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2077779 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1420223 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 764814 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 287896 instead zero. overview over extended number of returns of given pulse: 12222146 1222593 1963292 1909722 1043459 310901 86655 0 0 0 0 0 0 0 0 histogram of classification of points: 5144918 unclassified (1) 13442365 ground (2) 156364 building (6) 15121 water (9) +-> flagged as extended overlap: 1187707 +---> 272189 of those are unclassified (1) +---> 903101 of those are ground (2) +---> 12391 of those are building (6) +---> 26 of those are water (9) z coordinate histogram with bin size 0.100000 bin [11.8,11.9) has 1 bin [11.9,12.0) has 32 bin [12.0,12.1) has 105 bin [12.1,12.2) has 128 bin [12.2,12.3) has 142 bin [12.3,12.4) has 153 bin [12.4,12.5) has 168 bin [12.5,12.6) has 161 bin [12.6,12.7) has 178 bin [12.7,12.8) has 207 bin [12.8,12.9) has 252 bin [12.9,13.0) has 305 bin [13.0,13.1) has 316 bin [13.1,13.2) has 532 bin [13.2,13.3) has 1130 bin [13.3,13.4) has 1273 bin [13.4,13.5) has 1630 bin [13.5,13.6) has 2937 bin [13.6,13.7) has 5961 bin [13.7,13.8) has 10706 bin [13.8,13.9) has 12448 bin [13.9,14.0) has 10239 bin [14.0,14.1) has 9817 bin [14.1,14.2) has 19885 bin [14.2,14.3) has 38545 bin [14.3,14.4) has 47489 bin [14.4,14.5) has 48263 bin [14.5,14.6) has 56129 bin [14.6,14.7) has 79650 bin [14.7,14.8) has 65169 bin [14.8,14.9) has 74873 bin [14.9,15.0) has 102797 bin [15.0,15.1) has 177688 bin [15.1,15.2) has 237896 bin [15.2,15.3) has 253889 bin [15.3,15.4) has 178298 bin [15.4,15.5) has 135256 bin [15.5,15.6) has 210957 bin [15.6,15.7) has 305852 bin [15.7,15.8) has 418493 bin [15.8,15.9) has 545255 bin [15.9,16.0) has 536115 bin [16.0,16.1) has 502642 bin [16.1,16.2) has 388165 bin [16.2,16.3) has 313421 bin [16.3,16.4) has 339259 bin [16.4,16.5) has 359117 bin [16.5,16.6) has 343762 bin [16.6,16.7) has 331012 bin [16.7,16.8) has 432309 bin [16.8,16.9) has 519382 bin [16.9,17.0) has 558075 bin [17.0,17.1) has 685860 bin [17.1,17.2) has 689031 bin [17.2,17.3) has 630361 bin [17.3,17.4) has 549415 bin [17.4,17.5) has 399198 bin [17.5,17.6) has 309488 bin [17.6,17.7) has 276685 bin [17.7,17.8) has 289669 bin [17.8,17.9) has 287104 bin [17.9,18.0) has 259375 bin [18.0,18.1) has 226291 bin [18.1,18.2) has 229342 bin [18.2,18.3) has 240537 bin [18.3,18.4) has 250469 bin [18.4,18.5) has 200906 bin [18.5,18.6) has 192127 bin [18.6,18.7) has 162189 bin [18.7,18.8) has 112291 bin [18.8,18.9) has 77301 bin [18.9,19.0) has 58414 bin [19.0,19.1) has 48668 bin [19.1,19.2) has 48465 bin [19.2,19.3) has 30619 bin [19.3,19.4) has 24943 bin [19.4,19.5) has 23944 bin [19.5,19.6) has 24663 bin [19.6,19.7) has 24393 bin [19.7,19.8) has 24220 bin [19.8,19.9) has 23647 bin [19.9,20.0) has 22816 bin [20.0,20.1) has 22949 bin [20.1,20.2) has 23422 bin [20.2,20.3) has 23383 bin [20.3,20.4) has 22966 bin [20.4,20.5) has 23038 bin [20.5,20.6) has 22627 bin [20.6,20.7) has 23345 bin [20.7,20.8) has 23288 bin [20.8,20.9) has 23620 bin [20.9,21.0) has 23961 bin [21.0,21.1) has 24047 bin [21.1,21.2) has 24247 bin [21.2,21.3) has 24240 bin [21.3,21.4) has 24380 bin [21.4,21.5) has 24406 bin [21.5,21.6) has 24673 bin [21.6,21.7) has 24738 bin [21.7,21.8) has 24612 bin [21.8,21.9) has 24858 bin [21.9,22.0) has 25056 bin [22.0,22.1) has 24665 bin [22.1,22.2) has 24829 bin [22.2,22.3) has 24730 bin [22.3,22.4) has 24691 bin [22.4,22.5) has 24521 bin [22.5,22.6) has 24632 bin [22.6,22.7) has 24844 bin [22.7,22.8) has 24802 bin [22.8,22.9) has 24924 bin [22.9,23.0) has 24776 bin [23.0,23.1) has 25132 bin [23.1,23.2) has 24978 bin [23.2,23.3) has 25214 bin [23.3,23.4) has 24957 bin [23.4,23.5) has 25610 bin [23.5,23.6) has 25563 bin [23.6,23.7) has 25452 bin [23.7,23.8) has 25815 bin [23.8,23.9) has 25935 bin [23.9,24.0) has 25858 bin [24.0,24.1) has 26247 bin [24.1,24.2) has 26194 bin [24.2,24.3) has 26728 bin [24.3,24.4) has 27079 bin [24.4,24.5) has 26616 bin [24.5,24.6) has 26847 bin [24.6,24.7) has 27186 bin [24.7,24.8) has 27334 bin [24.8,24.9) has 27993 bin [24.9,25.0) has 28024 bin [25.0,25.1) has 28209 bin [25.1,25.2) has 28417 bin [25.2,25.3) has 28688 bin [25.3,25.4) has 28683 bin [25.4,25.5) has 28921 bin [25.5,25.6) has 28932 bin [25.6,25.7) has 29011 bin [25.7,25.8) has 29820 bin [25.8,25.9) has 29733 bin [25.9,26.0) has 29921 bin [26.0,26.1) has 30453 bin [26.1,26.2) has 30642 bin [26.2,26.3) has 30614 bin [26.3,26.4) has 31079 bin [26.4,26.5) has 31161 bin [26.5,26.6) has 31508 bin [26.6,26.7) has 31727 bin [26.7,26.8) has 31369 bin [26.8,26.9) has 31532 bin [26.9,27.0) has 31758 bin [27.0,27.1) has 32261 bin [27.1,27.2) has 32240 bin [27.2,27.3) has 32368 bin [27.3,27.4) has 32792 bin [27.4,27.5) has 33005 bin [27.5,27.6) has 33352 bin [27.6,27.7) has 33018 bin [27.7,27.8) has 33664 bin [27.8,27.9) has 33894 bin [27.9,28.0) has 33849 bin [28.0,28.1) has 33851 bin [28.1,28.2) has 34012 bin [28.2,28.3) has 34131 bin [28.3,28.4) has 34276 bin [28.4,28.5) has 33915 bin [28.5,28.6) has 34224 bin [28.6,28.7) has 33940 bin [28.7,28.8) has 34194 bin [28.8,28.9) has 34166 bin [28.9,29.0) has 34505 bin [29.0,29.1) has 34679 bin [29.1,29.2) has 34832 bin [29.2,29.3) has 34032 bin [29.3,29.4) has 34557 bin [29.4,29.5) has 34670 bin [29.5,29.6) has 34666 bin [29.6,29.7) has 34651 bin [29.7,29.8) has 34589 bin [29.8,29.9) has 34378 bin [29.9,30.0) has 34774 bin [30.0,30.1) has 34380 bin [30.1,30.2) has 34529 bin [30.2,30.3) has 34538 bin [30.3,30.4) has 34456 bin [30.4,30.5) has 33839 bin [30.5,30.6) has 33870 bin [30.6,30.7) has 33798 bin [30.7,30.8) has 33546 bin [30.8,30.9) has 33627 bin [30.9,31.0) has 33451 bin [31.0,31.1) has 33231 bin [31.1,31.2) has 32677 bin [31.2,31.3) has 32400 bin [31.3,31.4) has 32288 bin [31.4,31.5) has 31482 bin [31.5,31.6) has 31644 bin [31.6,31.7) has 31129 bin [31.7,31.8) has 30877 bin [31.8,31.9) has 31002 bin [31.9,32.0) has 30658 bin [32.0,32.1) has 30383 bin [32.1,32.2) has 29926 bin [32.2,32.3) has 29996 bin [32.3,32.4) has 29549 bin [32.4,32.5) has 29294 bin [32.5,32.6) has 29113 bin [32.6,32.7) has 28509 bin [32.7,32.8) has 28371 bin [32.8,32.9) has 27830 bin [32.9,33.0) has 27476 bin [33.0,33.1) has 26776 bin [33.1,33.2) has 27054 bin [33.2,33.3) has 26028 bin [33.3,33.4) has 25749 bin [33.4,33.5) has 25351 bin [33.5,33.6) has 24550 bin [33.6,33.7) has 24121 bin [33.7,33.8) has 23679 bin [33.8,33.9) has 23465 bin [33.9,34.0) has 22697 bin [34.0,34.1) has 22590 bin [34.1,34.2) has 21596 bin [34.2,34.3) has 21449 bin [34.3,34.4) has 20930 bin [34.4,34.5) has 20737 bin [34.5,34.6) has 19645 bin [34.6,34.7) has 19189 bin [34.7,34.8) has 18839 bin [34.8,34.9) has 18481 bin [34.9,35.0) has 18077 bin [35.0,35.1) has 17554 bin [35.1,35.2) has 17215 bin [35.2,35.3) has 16780 bin [35.3,35.4) has 16157 bin [35.4,35.5) has 15818 bin [35.5,35.6) has 15340 bin [35.6,35.7) has 14556 bin [35.7,35.8) has 14075 bin [35.8,35.9) has 13718 bin [35.9,36.0) has 13417 bin [36.0,36.1) has 12856 bin [36.1,36.2) has 12696 bin [36.2,36.3) has 12273 bin [36.3,36.4) has 11838 bin [36.4,36.5) has 11338 bin [36.5,36.6) has 10818 bin [36.6,36.7) has 10555 bin [36.7,36.8) has 9955 bin [36.8,36.9) has 9445 bin [36.9,37.0) has 9212 bin [37.0,37.1) has 8615 bin [37.1,37.2) has 8244 bin [37.2,37.3) has 7607 bin [37.3,37.4) has 7198 bin [37.4,37.5) has 6874 bin [37.5,37.6) has 6624 bin [37.6,37.7) has 6027 bin [37.7,37.8) has 5795 bin [37.8,37.9) has 5310 bin [37.9,38.0) has 4989 bin [38.0,38.1) has 4544 bin [38.1,38.2) has 4330 bin [38.2,38.3) has 4064 bin [38.3,38.4) has 3798 bin [38.4,38.5) has 3432 bin [38.5,38.6) has 3345 bin [38.6,38.7) has 2947 bin [38.7,38.8) has 2832 bin [38.8,38.9) has 2511 bin [38.9,39.0) has 2410 bin [39.0,39.1) has 2187 bin [39.1,39.2) has 1998 bin [39.2,39.3) has 1858 bin [39.3,39.4) has 1670 bin [39.4,39.5) has 1490 bin [39.5,39.6) has 1389 bin [39.6,39.7) has 1271 bin [39.7,39.8) has 1174 bin [39.8,39.9) has 1029 bin [39.9,40.0) has 958 bin [40.0,40.1) has 859 bin [40.1,40.2) has 796 bin [40.2,40.3) has 660 bin [40.3,40.4) has 658 bin [40.4,40.5) has 533 bin [40.5,40.6) has 530 bin [40.6,40.7) has 455 bin [40.7,40.8) has 398 bin [40.8,40.9) has 317 bin [40.9,41.0) has 320 bin [41.0,41.1) has 287 bin [41.1,41.2) has 218 bin [41.2,41.3) has 186 bin [41.3,41.4) has 188 bin [41.4,41.5) has 155 bin [41.5,41.6) has 118 bin [41.6,41.7) has 102 bin [41.7,41.8) has 79 bin [41.8,41.9) has 73 bin [41.9,42.0) has 55 bin [42.0,42.1) has 35 bin [42.1,42.2) has 35 bin [42.2,42.3) has 26 bin [42.3,42.4) has 18 bin [42.4,42.5) has 15 bin [42.5,42.6) has 13 bin [42.6,42.7) has 7 bin [42.7,42.8) has 12 bin [42.8,42.9) has 10 bin [42.9,43.0) has 4 bin [43.0,43.1) has 2 bin [43.1,43.2) has 2 bin [43.3,43.4) has 2 bin [43.4,43.5) has 2 average z coordinate 19.7 for 18758768 element(s) point source id histogram with bin size 1.000000 bin 171 has 3946766 bin 174 has 6902817 bin 175 has 6021740 bin 180 has 1887445 average point source id 174.293522047929798 for 18758768 element(s)