lasinfo (210611) report for 'AHN3T/17AZ1_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: 17928811 number of points by return: 16184158 944523 539756 208910 51464 scale factor x y z: 0.001 0.001 0.001 offset x y z: 222980 541230 0 min x y z: 222980.000 541230.000 7.760 max x y z: 224019.999 542519.999 32.722 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: 17928811 extended number of points by return: 16184158 944523 539756 208910 51464 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 7760 32722 intensity 1 65532 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 -34 35 user_data 2 2 point_source_ID 165 177 gps_time 143025640.142258 143034563.878056 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 39 255 B 21 255 NIR 37 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5667 5833 extended_scanner_channel 0 0 number of first returns: 16184158 number of intermediate returns: 800306 number of last returns: 16183745 number of single returns: 15239398 covered area in square units/kilounits: 1341200/1.34 point density: all returns 13.37 last only 12.07 (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 17928811 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16184158 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 944523 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 539756 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 208910 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 51464 instead zero. overview over extended number of returns of given pulse: 15239398 808896 992995 630055 257467 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2094349 unclassified (1) 15682300 ground (2) 132026 building (6) 20136 water (9) +-> flagged as extended overlap: 1353548 +---> 307381 of those are unclassified (1) +---> 1040399 of those are ground (2) +---> 4790 of those are building (6) +---> 978 of those are water (9) z coordinate histogram with bin size 0.100000 bin [7.7,7.8) has 5 bin [7.8,7.9) has 204 bin [7.9,8.0) has 543 bin [8.0,8.1) has 1459 bin [8.1,8.2) has 2661 bin [8.2,8.3) has 5073 bin [8.3,8.4) has 4064 bin [8.4,8.5) has 15897 bin [8.5,8.6) has 18785 bin [8.6,8.7) has 16989 bin [8.7,8.8) has 19401 bin [8.8,8.9) has 25024 bin [8.9,9.0) has 37285 bin [9.0,9.1) has 63553 bin [9.1,9.2) has 123947 bin [9.2,9.3) has 373131 bin [9.3,9.4) has 747590 bin [9.4,9.5) has 1186152 bin [9.5,9.6) has 1343287 bin [9.6,9.7) has 985630 bin [9.7,9.8) has 986241 bin [9.8,9.9) has 957310 bin [9.9,10.0) has 823292 bin [10.0,10.1) has 800843 bin [10.1,10.2) has 782228 bin [10.2,10.3) has 640145 bin [10.3,10.4) has 545160 bin [10.4,10.5) has 415835 bin [10.5,10.6) has 331005 bin [10.6,10.7) has 313055 bin [10.7,10.8) has 343063 bin [10.8,10.9) has 436433 bin [10.9,11.0) has 490520 bin [11.0,11.1) has 451632 bin [11.1,11.2) has 512169 bin [11.2,11.3) has 651617 bin [11.3,11.4) has 602061 bin [11.4,11.5) has 524874 bin [11.5,11.6) has 294763 bin [11.6,11.7) has 49357 bin [11.7,11.8) has 19622 bin [11.8,11.9) has 16310 bin [11.9,12.0) has 12571 bin [12.0,12.1) has 11616 bin [12.1,12.2) has 11897 bin [12.2,12.3) has 12171 bin [12.3,12.4) has 12297 bin [12.4,12.5) has 13347 bin [12.5,12.6) has 12422 bin [12.6,12.7) has 13160 bin [12.7,12.8) has 14183 bin [12.8,12.9) has 14027 bin [12.9,13.0) has 16166 bin [13.0,13.1) has 12125 bin [13.1,13.2) has 11546 bin [13.2,13.3) has 11181 bin [13.3,13.4) has 11288 bin [13.4,13.5) has 11384 bin [13.5,13.6) has 11241 bin [13.6,13.7) has 11374 bin [13.7,13.8) has 11184 bin [13.8,13.9) has 11610 bin [13.9,14.0) has 11388 bin [14.0,14.1) has 11396 bin [14.1,14.2) has 11322 bin [14.2,14.3) has 11168 bin [14.3,14.4) has 11164 bin [14.4,14.5) has 11090 bin [14.5,14.6) has 11164 bin [14.6,14.7) has 11057 bin [14.7,14.8) has 11241 bin [14.8,14.9) has 11111 bin [14.9,15.0) has 11204 bin [15.0,15.1) has 11014 bin [15.1,15.2) has 10935 bin [15.2,15.3) has 10930 bin [15.3,15.4) has 11047 bin [15.4,15.5) has 10813 bin [15.5,15.6) has 10755 bin [15.6,15.7) has 10695 bin [15.7,15.8) has 10907 bin [15.8,15.9) has 11154 bin [15.9,16.0) has 10551 bin [16.0,16.1) has 10797 bin [16.1,16.2) has 10544 bin [16.2,16.3) has 10755 bin [16.3,16.4) has 10629 bin [16.4,16.5) has 10862 bin [16.5,16.6) has 10774 bin [16.6,16.7) has 10872 bin [16.7,16.8) has 10871 bin [16.8,16.9) has 11233 bin [16.9,17.0) has 11176 bin [17.0,17.1) has 11131 bin [17.1,17.2) has 11079 bin [17.2,17.3) has 11180 bin [17.3,17.4) has 11202 bin [17.4,17.5) has 11406 bin [17.5,17.6) has 11698 bin [17.6,17.7) has 12034 bin [17.7,17.8) has 12034 bin [17.8,17.9) has 12306 bin [17.9,18.0) has 12497 bin [18.0,18.1) has 12376 bin [18.1,18.2) has 12933 bin [18.2,18.3) has 13062 bin [18.3,18.4) has 13133 bin [18.4,18.5) has 13231 bin [18.5,18.6) has 13260 bin [18.6,18.7) has 13248 bin [18.7,18.8) has 13424 bin [18.8,18.9) has 13312 bin [18.9,19.0) has 13508 bin [19.0,19.1) has 13789 bin [19.1,19.2) has 13891 bin [19.2,19.3) has 14368 bin [19.3,19.4) has 14369 bin [19.4,19.5) has 14542 bin [19.5,19.6) has 14537 bin [19.6,19.7) has 14520 bin [19.7,19.8) has 14752 bin [19.8,19.9) has 14911 bin [19.9,20.0) has 15282 bin [20.0,20.1) has 15247 bin [20.1,20.2) has 15274 bin [20.2,20.3) has 15538 bin [20.3,20.4) has 15478 bin [20.4,20.5) has 15525 bin [20.5,20.6) has 15519 bin [20.6,20.7) has 15810 bin [20.7,20.8) has 15842 bin [20.8,20.9) has 16096 bin [20.9,21.0) has 15806 bin [21.0,21.1) has 16127 bin [21.1,21.2) has 16168 bin [21.2,21.3) has 16054 bin [21.3,21.4) has 15901 bin [21.4,21.5) has 16166 bin [21.5,21.6) has 16074 bin [21.6,21.7) has 16201 bin [21.7,21.8) has 16151 bin [21.8,21.9) has 16398 bin [21.9,22.0) has 16317 bin [22.0,22.1) has 16311 bin [22.1,22.2) has 16249 bin [22.2,22.3) has 16582 bin [22.3,22.4) has 16207 bin [22.4,22.5) has 16212 bin [22.5,22.6) has 16348 bin [22.6,22.7) has 16036 bin [22.7,22.8) has 15831 bin [22.8,22.9) has 15925 bin [22.9,23.0) has 15874 bin [23.0,23.1) has 15777 bin [23.1,23.2) has 15537 bin [23.2,23.3) has 15329 bin [23.3,23.4) has 15435 bin [23.4,23.5) has 14959 bin [23.5,23.6) has 14940 bin [23.6,23.7) has 14574 bin [23.7,23.8) has 14565 bin [23.8,23.9) has 14191 bin [23.9,24.0) has 13946 bin [24.0,24.1) has 13563 bin [24.1,24.2) has 13530 bin [24.2,24.3) has 13500 bin [24.3,24.4) has 13087 bin [24.4,24.5) has 12874 bin [24.5,24.6) has 12510 bin [24.6,24.7) has 12112 bin [24.7,24.8) has 12069 bin [24.8,24.9) has 11520 bin [24.9,25.0) has 11285 bin [25.0,25.1) has 10946 bin [25.1,25.2) has 10496 bin [25.2,25.3) has 10079 bin [25.3,25.4) has 9935 bin [25.4,25.5) has 9780 bin [25.5,25.6) has 9123 bin [25.6,25.7) has 8865 bin [25.7,25.8) has 8579 bin [25.8,25.9) has 8102 bin [25.9,26.0) has 7985 bin [26.0,26.1) has 7506 bin [26.1,26.2) has 7230 bin [26.2,26.3) has 7065 bin [26.3,26.4) has 6640 bin [26.4,26.5) has 6473 bin [26.5,26.6) has 6266 bin [26.6,26.7) has 5892 bin [26.7,26.8) has 5637 bin [26.8,26.9) has 5438 bin [26.9,27.0) has 5259 bin [27.0,27.1) has 4913 bin [27.1,27.2) has 4775 bin [27.2,27.3) has 4378 bin [27.3,27.4) has 4427 bin [27.4,27.5) has 4183 bin [27.5,27.6) has 3860 bin [27.6,27.7) has 3628 bin [27.7,27.8) has 3435 bin [27.8,27.9) has 3315 bin [27.9,28.0) has 3134 bin [28.0,28.1) has 2936 bin [28.1,28.2) has 2748 bin [28.2,28.3) has 2564 bin [28.3,28.4) has 2490 bin [28.4,28.5) has 2322 bin [28.5,28.6) has 2151 bin [28.6,28.7) has 2038 bin [28.7,28.8) has 1908 bin [28.8,28.9) has 1739 bin [28.9,29.0) has 1653 bin [29.0,29.1) has 1472 bin [29.1,29.2) has 1317 bin [29.2,29.3) has 1295 bin [29.3,29.4) has 1135 bin [29.4,29.5) has 1005 bin [29.5,29.6) has 902 bin [29.6,29.7) has 839 bin [29.7,29.8) has 787 bin [29.8,29.9) has 750 bin [29.9,30.0) has 661 bin [30.0,30.1) has 610 bin [30.1,30.2) has 541 bin [30.2,30.3) has 519 bin [30.3,30.4) has 477 bin [30.4,30.5) has 406 bin [30.5,30.6) has 397 bin [30.6,30.7) has 392 bin [30.7,30.8) has 331 bin [30.8,30.9) has 280 bin [30.9,31.0) has 258 bin [31.0,31.1) has 218 bin [31.1,31.2) has 224 bin [31.2,31.3) has 167 bin [31.3,31.4) has 151 bin [31.4,31.5) has 132 bin [31.5,31.6) has 100 bin [31.6,31.7) has 84 bin [31.7,31.8) has 81 bin [31.8,31.9) has 48 bin [31.9,32.0) has 42 bin [32.0,32.1) has 33 bin [32.1,32.2) has 16 bin [32.2,32.3) has 12 bin [32.3,32.4) has 12 bin [32.4,32.5) has 6 bin [32.5,32.6) has 4 bin [32.6,32.7) has 3 bin [32.7,32.8) has 2 average z coordinate 11.2 for 17928811 element(s) point source id histogram with bin size 1.000000 bin 165 has 41067 bin 167 has 2886990 bin 170 has 6235581 bin 172 has 6287802 bin 175 has 2405875 bin 177 has 71496 average point source id 170.905756996378614 for 17928811 element(s)