lasinfo (210611) report for 'AHN3T/17DN1_23.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: 15980956 number of points by return: 14976250 532363 307512 129217 35614 scale factor x y z: 0.001 0.001 0.001 offset x y z: 231980 531230 0 min x y z: 231980.000 531230.000 12.341 max x y z: 233019.999 532519.999 38.967 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: 15980956 extended number of points by return: 14976250 532363 307512 129217 35614 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 12341 38967 intensity 1 21599 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 -35 34 user_data 2 2 point_source_ID 90 94 gps_time 142003342.508577 142009825.923809 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 32 255 G 41 255 B 21 255 NIR 36 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5833 5667 extended_scanner_channel 0 0 number of first returns: 14976250 number of intermediate returns: 472621 number of last returns: 14976192 number of single returns: 14444107 covered area in square units/kilounits: 1341132/1.34 point density: all returns 11.92 last only 11.17 (per square units) spacing: all returns 0.29 last only 0.30 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 15980956 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 14976250 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 532363 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 307512 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 129217 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 35614 instead zero. overview over extended number of returns of given pulse: 14444107 449235 534840 374489 178285 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1282851 unclassified (1) 14512952 ground (2) 166206 building (6) 18947 water (9) +-> flagged as extended overlap: 1120723 +---> 130488 of those are unclassified (1) +---> 969432 of those are ground (2) +---> 20523 of those are building (6) +---> 280 of those are water (9) z coordinate histogram with bin size 0.100000 bin [12.3,12.4) has 70 bin [12.4,12.5) has 393 bin [12.5,12.6) has 515 bin [12.6,12.7) has 1141 bin [12.7,12.8) has 2505 bin [12.8,12.9) has 3359 bin [12.9,13.0) has 12670 bin [13.0,13.1) has 12389 bin [13.1,13.2) has 14467 bin [13.2,13.3) has 31750 bin [13.3,13.4) has 55411 bin [13.4,13.5) has 152688 bin [13.5,13.6) has 349296 bin [13.6,13.7) has 410273 bin [13.7,13.8) has 589806 bin [13.8,13.9) has 901541 bin [13.9,14.0) has 1113342 bin [14.0,14.1) has 1272473 bin [14.1,14.2) has 1528221 bin [14.2,14.3) has 1724406 bin [14.3,14.4) has 1789943 bin [14.4,14.5) has 1339263 bin [14.5,14.6) has 869161 bin [14.6,14.7) has 702578 bin [14.7,14.8) has 417195 bin [14.8,14.9) has 271229 bin [14.9,15.0) has 271389 bin [15.0,15.1) has 315428 bin [15.1,15.2) has 150406 bin [15.2,15.3) has 96939 bin [15.3,15.4) has 98741 bin [15.4,15.5) has 65509 bin [15.5,15.6) has 46288 bin [15.6,15.7) has 30896 bin [15.7,15.8) has 20552 bin [15.8,15.9) has 14812 bin [15.9,16.0) has 13080 bin [16.0,16.1) has 12809 bin [16.1,16.2) has 11518 bin [16.2,16.3) has 12362 bin [16.3,16.4) has 12395 bin [16.4,16.5) has 12147 bin [16.5,16.6) has 11420 bin [16.6,16.7) has 10350 bin [16.7,16.8) has 10618 bin [16.8,16.9) has 10690 bin [16.9,17.0) has 9447 bin [17.0,17.1) has 8895 bin [17.1,17.2) has 8869 bin [17.2,17.3) has 9172 bin [17.3,17.4) has 10037 bin [17.4,17.5) has 11728 bin [17.5,17.6) has 8728 bin [17.6,17.7) has 9047 bin [17.7,17.8) has 9322 bin [17.8,17.9) has 10226 bin [17.9,18.0) has 10342 bin [18.0,18.1) has 10081 bin [18.1,18.2) has 9829 bin [18.2,18.3) has 10422 bin [18.3,18.4) has 10162 bin [18.4,18.5) has 9708 bin [18.5,18.6) has 9438 bin [18.6,18.7) has 9366 bin [18.7,18.8) has 9376 bin [18.8,18.9) has 9060 bin [18.9,19.0) has 9211 bin [19.0,19.1) has 9069 bin [19.1,19.2) has 8996 bin [19.2,19.3) has 9020 bin [19.3,19.4) has 9067 bin [19.4,19.5) has 8721 bin [19.5,19.6) has 9283 bin [19.6,19.7) has 9398 bin [19.7,19.8) has 9209 bin [19.8,19.9) has 9362 bin [19.9,20.0) has 9349 bin [20.0,20.1) has 9322 bin [20.1,20.2) has 9800 bin [20.2,20.3) has 9094 bin [20.3,20.4) has 9092 bin [20.4,20.5) has 9142 bin [20.5,20.6) has 9059 bin [20.6,20.7) has 8965 bin [20.7,20.8) has 8988 bin [20.8,20.9) has 8876 bin [20.9,21.0) has 9052 bin [21.0,21.1) has 9048 bin [21.1,21.2) has 8914 bin [21.2,21.3) has 8672 bin [21.3,21.4) has 8499 bin [21.4,21.5) has 8604 bin [21.5,21.6) has 8753 bin [21.6,21.7) has 8497 bin [21.7,21.8) has 8583 bin [21.8,21.9) has 8583 bin [21.9,22.0) has 8568 bin [22.0,22.1) has 8323 bin [22.1,22.2) has 8235 bin [22.2,22.3) has 8210 bin [22.3,22.4) has 8061 bin [22.4,22.5) has 8066 bin [22.5,22.6) has 8161 bin [22.6,22.7) has 8163 bin [22.7,22.8) has 8160 bin [22.8,22.9) has 7859 bin [22.9,23.0) has 7614 bin [23.0,23.1) has 7892 bin [23.1,23.2) has 7964 bin [23.2,23.3) has 7917 bin [23.3,23.4) has 7898 bin [23.4,23.5) has 7888 bin [23.5,23.6) has 7823 bin [23.6,23.7) has 8045 bin [23.7,23.8) has 7889 bin [23.8,23.9) has 7772 bin [23.9,24.0) has 7534 bin [24.0,24.1) has 7888 bin [24.1,24.2) has 7819 bin [24.2,24.3) has 7886 bin [24.3,24.4) has 7884 bin [24.4,24.5) has 7854 bin [24.5,24.6) has 7929 bin [24.6,24.7) has 7944 bin [24.7,24.8) has 7847 bin [24.8,24.9) has 7906 bin [24.9,25.0) has 7802 bin [25.0,25.1) has 7873 bin [25.1,25.2) has 7723 bin [25.2,25.3) has 7753 bin [25.3,25.4) has 7464 bin [25.4,25.5) has 7365 bin [25.5,25.6) has 7452 bin [25.6,25.7) has 7664 bin [25.7,25.8) has 7274 bin [25.8,25.9) has 7422 bin [25.9,26.0) has 7231 bin [26.0,26.1) has 7724 bin [26.1,26.2) has 7601 bin [26.2,26.3) has 7607 bin [26.3,26.4) has 7460 bin [26.4,26.5) has 7377 bin [26.5,26.6) has 7398 bin [26.6,26.7) has 7430 bin [26.7,26.8) has 7315 bin [26.8,26.9) has 7183 bin [26.9,27.0) has 6881 bin [27.0,27.1) has 6901 bin [27.1,27.2) has 6908 bin [27.2,27.3) has 6661 bin [27.3,27.4) has 6615 bin [27.4,27.5) has 6577 bin [27.5,27.6) has 6451 bin [27.6,27.7) has 6445 bin [27.7,27.8) has 6374 bin [27.8,27.9) has 6645 bin [27.9,28.0) has 6457 bin [28.0,28.1) has 6310 bin [28.1,28.2) has 6232 bin [28.2,28.3) has 5971 bin [28.3,28.4) has 5895 bin [28.4,28.5) has 5678 bin [28.5,28.6) has 5698 bin [28.6,28.7) has 5541 bin [28.7,28.8) has 5614 bin [28.8,28.9) has 5479 bin [28.9,29.0) has 5381 bin [29.0,29.1) has 5273 bin [29.1,29.2) has 5291 bin [29.2,29.3) has 5109 bin [29.3,29.4) has 4837 bin [29.4,29.5) has 4846 bin [29.5,29.6) has 4991 bin [29.6,29.7) has 4871 bin [29.7,29.8) has 4728 bin [29.8,29.9) has 4521 bin [29.9,30.0) has 4479 bin [30.0,30.1) has 4357 bin [30.1,30.2) has 4315 bin [30.2,30.3) has 4322 bin [30.3,30.4) has 4240 bin [30.4,30.5) has 4158 bin [30.5,30.6) has 4074 bin [30.6,30.7) has 4094 bin [30.7,30.8) has 4210 bin [30.8,30.9) has 4081 bin [30.9,31.0) has 3954 bin [31.0,31.1) has 4001 bin [31.1,31.2) has 3940 bin [31.2,31.3) has 3812 bin [31.3,31.4) has 3733 bin [31.4,31.5) has 3751 bin [31.5,31.6) has 3841 bin [31.6,31.7) has 3646 bin [31.7,31.8) has 3618 bin [31.8,31.9) has 3683 bin [31.9,32.0) has 3629 bin [32.0,32.1) has 3485 bin [32.1,32.2) has 3433 bin [32.2,32.3) has 3450 bin [32.3,32.4) has 3245 bin [32.4,32.5) has 3255 bin [32.5,32.6) has 3192 bin [32.6,32.7) has 3122 bin [32.7,32.8) has 3005 bin [32.8,32.9) has 2925 bin [32.9,33.0) has 2896 bin [33.0,33.1) has 2732 bin [33.1,33.2) has 2689 bin [33.2,33.3) has 2568 bin [33.3,33.4) has 2464 bin [33.4,33.5) has 2342 bin [33.5,33.6) has 2195 bin [33.6,33.7) has 2121 bin [33.7,33.8) has 1959 bin [33.8,33.9) has 1817 bin [33.9,34.0) has 1722 bin [34.0,34.1) has 1662 bin [34.1,34.2) has 1625 bin [34.2,34.3) has 1544 bin [34.3,34.4) has 1425 bin [34.4,34.5) has 1287 bin [34.5,34.6) has 1248 bin [34.6,34.7) has 1185 bin [34.7,34.8) has 1031 bin [34.8,34.9) has 1001 bin [34.9,35.0) has 960 bin [35.0,35.1) has 878 bin [35.1,35.2) has 766 bin [35.2,35.3) has 727 bin [35.3,35.4) has 703 bin [35.4,35.5) has 620 bin [35.5,35.6) has 566 bin [35.6,35.7) has 473 bin [35.7,35.8) has 432 bin [35.8,35.9) has 351 bin [35.9,36.0) has 282 bin [36.0,36.1) has 257 bin [36.1,36.2) has 210 bin [36.2,36.3) has 159 bin [36.3,36.4) has 134 bin [36.4,36.5) has 107 bin [36.5,36.6) has 97 bin [36.6,36.7) has 60 bin [36.7,36.8) has 54 bin [36.8,36.9) has 54 bin [36.9,37.0) has 43 bin [37.0,37.1) has 42 bin [37.1,37.2) has 24 bin [37.2,37.3) has 28 bin [37.3,37.4) has 33 bin [37.4,37.5) has 28 bin [37.5,37.6) has 15 bin [37.6,37.7) has 11 bin [37.7,37.8) has 11 bin [37.8,37.9) has 12 bin [37.9,38.0) has 14 bin [38.0,38.1) has 8 bin [38.1,38.2) has 5 bin [38.2,38.3) has 2 bin [38.3,38.4) has 6 bin [38.4,38.5) has 1 bin [38.6,38.7) has 1 bin [38.7,38.8) has 1 bin [38.8,38.9) has 1 bin [38.9,39.0) has 2 average z coordinate 15.0 for 15980956 element(s) point source id histogram with bin size 1.000000 bin 90 has 295727 bin 91 has 3349127 bin 92 has 6051099 bin 93 has 5127191 bin 94 has 1157812 average point source id 92.219150468845541 for 15980956 element(s)