lasinfo (210611) report for 'AHN3T/39AN1_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: 214/2021 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: 22356880 number of points by return: 18143237 2368347 1176051 501916 167329 scale factor x y z: 0.001 0.001 0.001 offset x y z: 141980 444980 0 min x y z: 141980.000 444980.000 -0.652 max x y z: 143019.999 446269.999 38.696 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: 22356880 extended number of points by return: 18143237 2368347 1176051 501916 167329 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 -652 38696 intensity 1 65531 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -37 36 user_data 2 2 point_source_ID 42193 60197 gps_time 320817.459907 475011.456192 Color R 20 255 G 33 255 B 23 255 NIR 17 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -6167 6000 extended_scanner_channel 0 0 number of first returns: 18143237 number of intermediate returns: 1857712 number of last returns: 18124632 number of single returns: 15768701 covered area in square units/kilounits: 1319028/1.32 point density: all returns 16.95 last only 13.74 (per square units) spacing: all returns 0.24 last only 0.27 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 22356880 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 18143237 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2368347 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1176051 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 501916 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 167329 instead zero. overview over extended number of returns of given pulse: 15768701 2375948 2024945 1348036 839250 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 4985618 unclassified (1) 16316834 ground (2) 408161 building (6) 646121 water (9) 146 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1910193 +---> 591468 of those are unclassified (1) +---> 1239928 of those are ground (2) +---> 46617 of those are building (6) +---> 32180 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.7,-0.6) has 23 bin [-0.6,-0.5) has 28501 bin [-0.5,-0.4) has 494322 bin [-0.4,-0.3) has 22411 bin [-0.3,-0.2) has 1532 bin [-0.2,-0.1) has 1449 bin [-0.1,0.0) has 2880 bin [0.0,0.1) has 12497 bin [0.1,0.2) has 18109 bin [0.2,0.3) has 8556 bin [0.3,0.4) has 19026 bin [0.4,0.5) has 39835 bin [0.5,0.6) has 46911 bin [0.6,0.7) has 74776 bin [0.7,0.8) has 140412 bin 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13244 bin [28.8,28.9) has 13341 bin [28.9,29.0) has 13379 bin [29.0,29.1) has 13123 bin [29.1,29.2) has 13489 bin [29.2,29.3) has 13597 bin [29.3,29.4) has 13682 bin [29.4,29.5) has 13902 bin [29.5,29.6) has 13697 bin [29.6,29.7) has 13537 bin [29.7,29.8) has 13788 bin [29.8,29.9) has 13661 bin [29.9,30.0) has 13592 bin [30.0,30.1) has 13611 bin [30.1,30.2) has 13826 bin [30.2,30.3) has 13916 bin [30.3,30.4) has 13814 bin [30.4,30.5) has 13709 bin [30.5,30.6) has 13553 bin [30.6,30.7) has 13267 bin [30.7,30.8) has 13544 bin [30.8,30.9) has 13605 bin [30.9,31.0) has 13545 bin [31.0,31.1) has 13374 bin [31.1,31.2) has 13442 bin [31.2,31.3) has 13212 bin [31.3,31.4) has 13097 bin [31.4,31.5) has 13023 bin [31.5,31.6) has 13044 bin [31.6,31.7) has 12510 bin [31.7,31.8) has 12588 bin [31.8,31.9) has 12418 bin [31.9,32.0) has 12391 bin [32.0,32.1) has 11930 bin [32.1,32.2) has 11713 bin [32.2,32.3) has 11576 bin [32.3,32.4) has 11277 bin [32.4,32.5) has 10740 bin [32.5,32.6) has 10462 bin [32.6,32.7) has 9988 bin [32.7,32.8) has 10030 bin [32.8,32.9) has 9607 bin [32.9,33.0) has 9358 bin [33.0,33.1) has 8983 bin [33.1,33.2) has 8569 bin [33.2,33.3) has 8273 bin [33.3,33.4) has 8098 bin [33.4,33.5) has 7771 bin [33.5,33.6) has 7412 bin [33.6,33.7) has 7093 bin [33.7,33.8) has 6577 bin [33.8,33.9) has 6555 bin [33.9,34.0) has 6074 bin [34.0,34.1) has 5865 bin [34.1,34.2) has 5637 bin [34.2,34.3) has 5367 bin [34.3,34.4) has 4960 bin [34.4,34.5) has 4812 bin [34.5,34.6) has 4439 bin [34.6,34.7) has 4102 bin [34.7,34.8) has 3866 bin [34.8,34.9) has 3581 bin [34.9,35.0) has 3348 bin [35.0,35.1) has 3081 bin [35.1,35.2) has 2902 bin [35.2,35.3) has 2643 bin [35.3,35.4) has 2468 bin [35.4,35.5) has 2235 bin [35.5,35.6) has 2123 bin [35.6,35.7) has 1936 bin [35.7,35.8) has 1842 bin [35.8,35.9) has 1624 bin [35.9,36.0) has 1468 bin [36.0,36.1) has 1275 bin [36.1,36.2) has 1201 bin [36.2,36.3) has 1103 bin [36.3,36.4) has 974 bin [36.4,36.5) has 925 bin [36.5,36.6) has 745 bin [36.6,36.7) has 696 bin [36.7,36.8) has 594 bin [36.8,36.9) has 503 bin [36.9,37.0) has 426 bin [37.0,37.1) has 324 bin [37.1,37.2) has 280 bin [37.2,37.3) has 261 bin [37.3,37.4) has 208 bin [37.4,37.5) has 164 bin [37.5,37.6) has 123 bin [37.6,37.7) has 127 bin [37.7,37.8) has 69 bin [37.8,37.9) has 54 bin [37.9,38.0) has 28 bin [38.0,38.1) has 40 bin [38.1,38.2) has 18 bin [38.2,38.3) has 15 bin [38.3,38.4) has 12 bin [38.4,38.5) has 6 bin [38.5,38.6) has 1 bin [38.6,38.7) has 1 average z coordinate 4.6 for 22356880 element(s) point source id histogram with bin size 1.000000 bin 42193 has 1827870 bin 42194 has 4988276 bin 42195 has 4861971 bin 42196 has 5783062 bin 45197 has 2545262 bin 60197 has 2350439 average point source id 44429.239234097061853 for 22356880 element(s)