lasinfo (210611) report for 'AHN3T/39CN1_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: 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: 22749762 number of points by return: 16772464 3443966 1750830 630441 152061 scale factor x y z: 0.001 0.001 0.001 offset x y z: 142980 434980 0 min x y z: 142980.000 434980.000 -0.166 max x y z: 144019.999 436269.999 39.953 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: 22749762 extended number of points by return: 16772464 3443966 1750830 630441 152061 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 -166 39953 intensity 0 65534 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 -34 41 user_data 2 2 point_source_ID 33 305 gps_time 101905832.561243 110298162.360851 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 24 251 B 13 240 NIR 22 249 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5667 6833 extended_scanner_channel 0 0 number of first returns: 16772464 number of intermediate returns: 2518485 number of last returns: 16798408 number of single returns: 13339595 covered area in square units/kilounits: 1327520/1.33 point density: all returns 17.14 last only 12.65 (per square units) spacing: all returns 0.24 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 22749762 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16772464 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3443966 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1750830 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 630441 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 152061 instead zero. overview over extended number of returns of given pulse: 13339595 3397570 3358497 1902206 751894 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 7598741 unclassified (1) 15039916 ground (2) 110606 water (9) 499 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2115943 +---> 781309 of those are unclassified (1) +---> 1317472 of those are ground (2) +---> 16913 of those are water (9) +---> 249 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-0.2,-0.1) has 539 bin [-0.1,0.0) has 7681 bin [0.0,0.1) has 3015 bin [0.1,0.2) has 29436 bin [0.2,0.3) has 119070 bin [0.3,0.4) has 60995 bin [0.4,0.5) has 49297 bin [0.5,0.6) has 75895 bin [0.6,0.7) has 224625 bin [0.7,0.8) has 658073 bin [0.8,0.9) has 1468785 bin [0.9,1.0) has 2381895 bin [1.0,1.1) has 2549453 bin [1.1,1.2) has 2549986 bin [1.2,1.3) has 2087091 bin 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bin [32.7,32.8) has 8762 bin [32.8,32.9) has 8818 bin [32.9,33.0) has 8470 bin [33.0,33.1) has 8499 bin [33.1,33.2) has 8318 bin [33.2,33.3) has 8251 bin [33.3,33.4) has 8039 bin [33.4,33.5) has 8065 bin [33.5,33.6) has 7768 bin [33.6,33.7) has 7829 bin [33.7,33.8) has 7640 bin [33.8,33.9) has 7433 bin [33.9,34.0) has 7489 bin [34.0,34.1) has 7305 bin [34.1,34.2) has 7160 bin [34.2,34.3) has 7039 bin [34.3,34.4) has 6939 bin [34.4,34.5) has 6774 bin [34.5,34.6) has 6518 bin [34.6,34.7) has 6505 bin [34.7,34.8) has 6364 bin [34.8,34.9) has 6098 bin [34.9,35.0) has 5892 bin [35.0,35.1) has 5898 bin [35.1,35.2) has 5400 bin [35.2,35.3) has 5354 bin [35.3,35.4) has 5127 bin [35.4,35.5) has 4847 bin [35.5,35.6) has 4789 bin [35.6,35.7) has 4563 bin [35.7,35.8) has 4292 bin [35.8,35.9) has 4146 bin [35.9,36.0) has 3834 bin [36.0,36.1) has 3690 bin [36.1,36.2) has 3502 bin [36.2,36.3) has 3246 bin [36.3,36.4) has 2997 bin [36.4,36.5) has 2735 bin [36.5,36.6) has 2495 bin [36.6,36.7) has 2378 bin [36.7,36.8) has 2147 bin [36.8,36.9) has 1928 bin [36.9,37.0) has 1682 bin [37.0,37.1) has 1579 bin [37.1,37.2) has 1467 bin [37.2,37.3) has 1261 bin [37.3,37.4) has 1154 bin [37.4,37.5) has 1008 bin [37.5,37.6) has 870 bin [37.6,37.7) has 825 bin [37.7,37.8) has 599 bin [37.8,37.9) has 586 bin [37.9,38.0) has 501 bin [38.0,38.1) has 415 bin [38.1,38.2) has 356 bin [38.2,38.3) has 303 bin [38.3,38.4) has 241 bin [38.4,38.5) has 209 bin [38.5,38.6) has 159 bin [38.6,38.7) has 141 bin [38.7,38.8) has 113 bin [38.8,38.9) has 81 bin [38.9,39.0) has 70 bin [39.0,39.1) has 37 bin [39.1,39.2) has 37 bin [39.2,39.3) has 25 bin [39.3,39.4) has 21 bin [39.4,39.5) has 14 bin [39.5,39.6) has 10 bin [39.6,39.7) has 5 bin [39.9,40.0) has 1 average z coordinate 5.5 for 22749762 element(s) point source id histogram with bin size 1.000000 bin 33 has 1917407 bin 34 has 6458092 bin 35 has 5912061 bin 36 has 5443715 bin 37 has 1301423 bin 128 has 616313 bin 305 has 1100751 average point source id 50.484712938974923 for 22749762 element(s)