lasinfo (210611) report for 'AHN3T/43GN1_22.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: 217/2021 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: 7867686 number of points by return: 7844617 18243 3746 958 122 scale factor x y z: 0.001 0.001 0.001 offset x y z: 80980 406230 0 min x y z: 80980.000 406230.000 -0.846 max x y z: 82019.999 407519.999 9.642 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: 7867686 extended number of points by return: 7844617 18243 3746 958 122 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 -846 9642 intensity 1 13487 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -31 32 user_data 2 2 point_source_ID 46 70 gps_time 164900055.508524 164980646.983199 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 57 229 G 60 234 B 61 241 NIR 53 237 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5167 5333 extended_scanner_channel 0 0 number of first returns: 7844617 number of intermediate returns: 4828 number of last returns: 7844709 number of single returns: 7826468 covered area in square units/kilounits: 1052600/1.05 point density: all returns 7.47 last only 7.45 (per square units) spacing: all returns 0.37 last only 0.37 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 7867686 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 7844617 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 18243 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3746 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 958 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 122 instead zero. overview over extended number of returns of given pulse: 7826468 28900 8364 3344 610 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 188046 unclassified (1) 6268868 ground (2) 1410772 water (9) +-> flagged as extended overlap: 509596 +---> 8456 of those are unclassified (1) +---> 416659 of those are ground (2) +---> 84481 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.9,-0.8) has 445 bin [-0.8,-0.7) has 910 bin [-0.7,-0.6) has 1544 bin [-0.6,-0.5) has 1631 bin [-0.5,-0.4) has 1936 bin [-0.4,-0.3) has 2996 bin [-0.3,-0.2) has 4298 bin [-0.2,-0.1) has 18099 bin [-0.1,0.0) has 672243 bin [0.0,0.1) has 813293 bin [0.1,0.2) has 198283 bin [0.2,0.3) has 311004 bin [0.3,0.4) has 408383 bin [0.4,0.5) has 521463 bin [0.5,0.6) has 1100148 bin [0.6,0.7) has 1153234 bin [0.7,0.8) has 469034 bin [0.8,0.9) has 371581 bin [0.9,1.0) has 294940 bin [1.0,1.1) has 95168 bin [1.1,1.2) has 50353 bin [1.2,1.3) has 62320 bin [1.3,1.4) has 105433 bin [1.4,1.5) has 142896 bin [1.5,1.6) has 140667 bin [1.6,1.7) has 128761 bin [1.7,1.8) has 85996 bin [1.8,1.9) has 66269 bin [1.9,2.0) has 54584 bin [2.0,2.1) has 50663 bin [2.1,2.2) has 49288 bin [2.2,2.3) has 47820 bin [2.3,2.4) has 36173 bin [2.4,2.5) has 18615 bin [2.5,2.6) has 12679 bin [2.6,2.7) has 14352 bin [2.7,2.8) has 15401 bin [2.8,2.9) has 13686 bin [2.9,3.0) has 12999 bin [3.0,3.1) has 18633 bin [3.1,3.2) has 29445 bin [3.2,3.3) has 13698 bin [3.3,3.4) has 8374 bin [3.4,3.5) has 8249 bin [3.5,3.6) has 8017 bin [3.6,3.7) has 7488 bin [3.7,3.8) has 7213 bin [3.8,3.9) has 7225 bin [3.9,4.0) has 7301 bin [4.0,4.1) has 7317 bin [4.1,4.2) has 7110 bin [4.2,4.3) has 7292 bin [4.3,4.4) has 7526 bin [4.4,4.5) has 7414 bin [4.5,4.6) has 7290 bin [4.6,4.7) has 7334 bin [4.7,4.8) has 7429 bin [4.8,4.9) has 7303 bin [4.9,5.0) has 7224 bin [5.0,5.1) has 7214 bin [5.1,5.2) has 7613 bin [5.2,5.3) has 7616 bin [5.3,5.4) has 7585 bin [5.4,5.5) has 7517 bin [5.5,5.6) has 7482 bin [5.6,5.7) has 7775 bin [5.7,5.8) has 7954 bin [5.8,5.9) has 7898 bin [5.9,6.0) has 8907 bin [6.0,6.1) has 11791 bin [6.1,6.2) has 21015 bin [6.2,6.3) has 14555 bin [6.3,6.4) has 2137 bin [6.4,6.5) has 189 bin [6.5,6.6) has 156 bin [6.6,6.7) has 152 bin [6.7,6.8) has 154 bin [6.8,6.9) has 178 bin [6.9,7.0) has 146 bin [7.0,7.1) has 128 bin [7.1,7.2) has 114 bin [7.2,7.3) has 121 bin [7.3,7.4) has 110 bin [7.4,7.5) has 77 bin [7.5,7.6) has 76 bin [7.6,7.7) has 84 bin [7.7,7.8) has 60 bin [7.8,7.9) has 74 bin [7.9,8.0) has 47 bin [8.0,8.1) has 44 bin [8.1,8.2) has 44 bin [8.2,8.3) has 40 bin [8.3,8.4) has 46 bin [8.4,8.5) has 36 bin [8.5,8.6) has 16 bin [8.6,8.7) has 11 bin [8.7,8.8) has 7 bin [8.8,8.9) has 10 bin [8.9,9.0) has 15 bin [9.0,9.1) has 9 bin [9.1,9.2) has 6 bin [9.2,9.3) has 3 bin [9.3,9.4) has 1 bin [9.4,9.5) has 2 bin [9.6,9.7) has 1 average z coordinate 0.8 for 7867686 element(s) point source id histogram with bin size 1.000000 bin 46 has 2604 bin 47 has 1313921 bin 48 has 3076990 bin 69 has 2417867 bin 70 has 1056304 average point source id 57.239662843687455 for 7867686 element(s)