lasinfo (210611) report for 'AHN3T/51HZ1_17.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: 218/2021 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: 20841093 number of points by return: 16234296 3270253 1082811 224307 29426 scale factor x y z: 0.001 0.001 0.001 offset x y z: 170980 376230 0 min x y z: 170980.000 376230.000 22.617 max x y z: 172019.999 377519.999 56.491 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: 20841093 extended number of points by return: 16234296 3270253 1082811 224307 29426 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 22617 56491 intensity 1 14967 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -32 31 user_data 0 0 point_source_ID 7333 11332 gps_time 49903.440283 215826.371448 Color R 12 218 G 22 216 B 17 205 NIR 58 232 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: 16234296 number of intermediate returns: 1340003 number of last returns: 16229050 number of single returns: 12962256 covered area in square units/kilounits: 1340024/1.34 point density: all returns 15.55 last only 12.11 (per square units) spacing: all returns 0.25 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 20841093 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16234296 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3270253 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1082811 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 224307 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 29426 instead zero. overview over extended number of returns of given pulse: 12962256 4375591 2576215 779795 133765 12636 835 0 0 0 0 0 0 0 0 histogram of classification of points: 7515185 unclassified (1) 13184966 ground (2) 140942 water (9) +-> flagged as extended overlap: 1381306 +---> 417146 of those are unclassified (1) +---> 956917 of those are ground (2) +---> 7243 of those are water (9) z coordinate histogram with bin size 0.100000 bin [22.6,22.7) has 163 bin [22.7,22.8) has 39868 bin [22.8,22.9) has 88002 bin [22.9,23.0) has 97145 bin [23.0,23.1) has 120965 bin [23.1,23.2) has 140455 bin [23.2,23.3) has 141193 bin [23.3,23.4) has 155796 bin [23.4,23.5) has 286207 bin [23.5,23.6) has 385261 bin [23.6,23.7) has 508930 bin [23.7,23.8) has 515483 bin [23.8,23.9) has 477001 bin [23.9,24.0) has 440084 bin [24.0,24.1) has 404848 bin [24.1,24.2) has 401649 bin [24.2,24.3) has 405706 bin [24.3,24.4) has 390814 bin [24.4,24.5) has 417445 bin [24.5,24.6) has 521621 bin [24.6,24.7) has 639002 bin [24.7,24.8) has 767056 bin [24.8,24.9) has 848744 bin [24.9,25.0) has 859092 bin [25.0,25.1) has 910944 bin [25.1,25.2) has 890891 bin [25.2,25.3) has 818902 bin [25.3,25.4) has 706649 bin [25.4,25.5) has 576877 bin [25.5,25.6) has 411380 bin [25.6,25.7) has 280980 bin [25.7,25.8) has 193346 bin [25.8,25.9) has 147697 bin [25.9,26.0) has 116983 bin [26.0,26.1) has 90593 bin [26.1,26.2) has 77577 bin [26.2,26.3) has 65013 bin [26.3,26.4) has 54804 bin [26.4,26.5) has 49065 bin [26.5,26.6) has 46882 bin [26.6,26.7) has 43842 bin [26.7,26.8) has 41960 bin [26.8,26.9) has 40120 bin [26.9,27.0) has 37759 bin [27.0,27.1) has 36277 bin [27.1,27.2) has 36062 bin [27.2,27.3) has 35954 bin [27.3,27.4) has 35681 bin [27.4,27.5) has 35440 bin [27.5,27.6) has 35510 bin [27.6,27.7) has 35174 bin [27.7,27.8) has 35228 bin [27.8,27.9) has 35123 bin [27.9,28.0) has 34770 bin [28.0,28.1) has 34915 bin [28.1,28.2) has 34869 bin [28.2,28.3) has 34726 bin [28.3,28.4) has 34541 bin [28.4,28.5) has 33910 bin [28.5,28.6) has 33709 bin [28.6,28.7) has 33514 bin [28.7,28.8) has 32888 bin [28.8,28.9) has 32835 bin [28.9,29.0) has 32572 bin [29.0,29.1) has 32490 bin [29.1,29.2) has 32085 bin [29.2,29.3) has 32222 bin [29.3,29.4) has 32003 bin [29.4,29.5) has 32099 bin [29.5,29.6) has 31852 bin [29.6,29.7) has 31566 bin [29.7,29.8) has 31071 bin [29.8,29.9) has 30849 bin [29.9,30.0) has 30526 bin [30.0,30.1) has 30731 bin [30.1,30.2) has 30554 bin [30.2,30.3) has 30224 bin [30.3,30.4) has 30119 bin [30.4,30.5) has 30300 bin [30.5,30.6) has 29654 bin [30.6,30.7) has 29791 bin [30.7,30.8) has 29502 bin [30.8,30.9) has 29483 bin [30.9,31.0) has 29478 bin [31.0,31.1) has 29462 bin [31.1,31.2) has 29457 bin [31.2,31.3) has 29516 bin [31.3,31.4) has 29334 bin [31.4,31.5) has 29470 bin [31.5,31.6) has 29633 bin [31.6,31.7) has 29439 bin [31.7,31.8) has 29066 bin [31.8,31.9) has 29288 bin [31.9,32.0) has 29215 bin [32.0,32.1) has 29329 bin [32.1,32.2) has 29876 bin [32.2,32.3) has 29780 bin [32.3,32.4) has 30032 bin [32.4,32.5) has 29910 bin [32.5,32.6) has 29542 bin [32.6,32.7) has 29616 bin [32.7,32.8) has 29880 bin [32.8,32.9) has 30133 bin [32.9,33.0) has 30484 bin [33.0,33.1) has 30800 bin [33.1,33.2) has 30378 bin [33.2,33.3) has 30925 bin [33.3,33.4) has 30337 bin [33.4,33.5) has 31187 bin [33.5,33.6) has 31580 bin [33.6,33.7) has 31837 bin [33.7,33.8) has 32306 bin [33.8,33.9) has 32160 bin [33.9,34.0) has 32358 bin [34.0,34.1) has 32688 bin [34.1,34.2) has 33166 bin [34.2,34.3) has 34002 bin [34.3,34.4) has 33364 bin [34.4,34.5) has 33559 bin [34.5,34.6) has 34294 bin [34.6,34.7) has 34056 bin [34.7,34.8) has 34607 bin [34.8,34.9) has 34615 bin [34.9,35.0) has 35092 bin [35.0,35.1) has 35682 bin [35.1,35.2) has 36259 bin [35.2,35.3) has 37056 bin [35.3,35.4) has 37347 bin [35.4,35.5) has 38404 bin [35.5,35.6) has 38632 bin [35.6,35.7) has 39299 bin [35.7,35.8) has 40163 bin 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[51.4,51.5) has 563 bin [51.5,51.6) has 485 bin [51.6,51.7) has 458 bin [51.7,51.8) has 426 bin [51.8,51.9) has 413 bin [51.9,52.0) has 381 bin [52.0,52.1) has 379 bin [52.1,52.2) has 296 bin [52.2,52.3) has 310 bin [52.3,52.4) has 253 bin [52.4,52.5) has 260 bin [52.5,52.6) has 232 bin [52.6,52.7) has 190 bin [52.7,52.8) has 191 bin [52.8,52.9) has 153 bin [52.9,53.0) has 137 bin [53.0,53.1) has 126 bin [53.1,53.2) has 124 bin [53.2,53.3) has 103 bin [53.3,53.4) has 107 bin [53.4,53.5) has 98 bin [53.5,53.6) has 89 bin [53.6,53.7) has 72 bin [53.7,53.8) has 65 bin [53.8,53.9) has 56 bin [53.9,54.0) has 60 bin [54.0,54.1) has 56 bin [54.1,54.2) has 45 bin [54.2,54.3) has 50 bin [54.3,54.4) has 43 bin [54.4,54.5) has 40 bin [54.5,54.6) has 33 bin [54.6,54.7) has 19 bin [54.7,54.8) has 13 bin [54.8,54.9) has 16 bin [54.9,55.0) has 19 bin [55.0,55.1) has 21 bin [55.1,55.2) has 8 bin [55.2,55.3) has 13 bin [55.3,55.4) has 15 bin [55.4,55.5) has 7 bin [55.5,55.6) has 4 bin [55.6,55.7) has 4 bin [55.7,55.8) has 5 bin [55.8,55.9) has 10 bin [55.9,56.0) has 5 bin [56.0,56.1) has 7 bin [56.1,56.2) has 5 bin [56.2,56.3) has 4 bin [56.3,56.4) has 2 bin [56.4,56.5) has 1 average z coordinate 28.0 for 20841093 element(s) point source id histogram with bin size 1.000000 bin 7333 has 5193288 bin 7334 has 6870947 bin 7335 has 5012228 bin 7336 has 1669881 bin 7337 has 179937 bin 11331 has 209285 bin 11332 has 1705527 average point source id 7701.490687940407042 for 20841093 element(s)