lasinfo (210611) report for 'AHN3T/25AZ2_03.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: 213/2021 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: 25595861 number of points by return: 20066589 3821355 1325001 325999 56917 scale factor x y z: 0.001 0.001 0.001 offset x y z: 106980 492480 0 min x y z: 106980.000 492480.000 -4.148 max x y z: 108019.999 493769.999 33.256 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: 25595861 extended number of points by return: 20066589 3821355 1325001 325999 56917 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 -4148 33256 intensity 1 65524 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 -36 31 user_data 2 2 point_source_ID 50069 55076 gps_time 92158.175895 362291.085902 Color R 11 255 G 17 255 B 12 255 NIR 4 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -6000 5167 extended_scanner_channel 0 0 number of first returns: 20066589 number of intermediate returns: 1707719 number of last returns: 20067483 number of single returns: 16245930 covered area in square units/kilounits: 1206192/1.21 point density: all returns 21.22 last only 16.64 (per square units) spacing: all returns 0.22 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25595861 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 20066589 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3821355 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1325001 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 325999 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 56917 instead zero. overview over extended number of returns of given pulse: 16245930 4993041 2995493 1076547 284850 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 6881475 unclassified (1) 18248820 ground (2) 153589 building (6) 105096 water (9) 206881 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1835522 +---> 568825 of those are unclassified (1) +---> 1219749 of those are ground (2) +---> 33097 of those are building (6) +---> 10675 of those are water (9) +---> 3176 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-4.2,-4.1) has 6 bin [-4.1,-4.0) has 139 bin [-4.0,-3.9) has 354 bin [-3.9,-3.8) has 550 bin [-3.8,-3.7) has 1322 bin [-3.7,-3.6) has 51621 bin [-3.6,-3.5) has 67728 bin [-3.5,-3.4) has 98756 bin [-3.4,-3.3) has 119107 bin [-3.3,-3.2) has 138096 bin [-3.2,-3.1) has 174498 bin [-3.1,-3.0) has 391071 bin 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[33.1,33.2) has 2 bin [33.2,33.3) has 1 average z coordinate 0.3 for 25595861 element(s) point source id histogram with bin size 1.000000 bin 50069 has 269670 bin 50070 has 1221345 bin 50071 has 3461967 bin 50072 has 5408763 bin 50073 has 6911865 bin 50074 has 5679531 bin 50075 has 1929480 bin 55076 has 713240 average point source id 50212.116351624194067 for 25595861 element(s)