lasinfo (210611) report for 'AHN3T/07FZ2_21.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: 215/2021 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: 16535272 number of points by return: 14954465 905827 475363 162744 36873 scale factor x y z: 0.001 0.001 0.001 offset x y z: 254980 587480 0 min x y z: 254980.000 587480.000 -3.842 max x y z: 256019.999 588769.999 35.943 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: 16535272 extended number of points by return: 14954465 905827 475363 162744 36873 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 -3842 35943 intensity 7 5089 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 -34 32 user_data 0 0 point_source_ID 72 138 gps_time 232014770.534464 234259173.801459 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 4 246 G 22 245 B 22 241 NIR 42 235 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5667 5333 extended_scanner_channel 0 0 number of first returns: 14954465 number of intermediate returns: 680979 number of last returns: 14948451 number of single returns: 14048623 covered area in square units/kilounits: 1328124/1.33 point density: all returns 12.45 last only 11.26 (per square units) spacing: all returns 0.28 last only 0.30 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 16535272 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 14954465 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 905827 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 475363 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 162744 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 36873 instead zero. overview over extended number of returns of given pulse: 14048623 860509 937955 503626 155029 26025 3505 0 0 0 0 0 0 0 0 histogram of classification of points: 1786513 unclassified (1) 14709950 ground (2) 4047 building (6) 34762 water (9) +-> flagged as extended overlap: 1006729 +---> 4969 of those are unclassified (1) +---> 996959 of those are ground (2) +---> 2483 of those are building (6) +---> 2318 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-3.9,-3.8) has 2 bin [-3.8,-3.7) has 6160 bin [-3.7,-3.6) has 13413 bin [-3.6,-3.5) has 6805 bin [-3.5,-3.4) has 12330 bin [-3.4,-3.3) has 16057 bin [-3.3,-3.2) has 14612 bin [-3.2,-3.1) has 18798 bin [-3.1,-3.0) has 20955 bin [-3.0,-2.9) has 42203 bin [-2.9,-2.8) has 203781 bin [-2.8,-2.7) has 572934 bin [-2.7,-2.6) has 578463 bin [-2.6,-2.5) has 483398 bin [-2.5,-2.4) has 691075 bin [-2.4,-2.3) has 1236688 bin 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[34.4,34.5) has 80 bin [34.5,34.6) has 40 bin [34.6,34.7) has 46 bin [34.7,34.8) has 37 bin [34.8,34.9) has 29 bin [34.9,35.0) has 15 bin [35.0,35.1) has 9 bin [35.1,35.2) has 5 bin [35.2,35.3) has 6 bin [35.3,35.4) has 5 bin [35.4,35.5) has 6 bin [35.5,35.6) has 2 bin [35.6,35.7) has 1 bin [35.9,36.0) has 2 average z coordinate -0.5 for 16535272 element(s) point source id histogram with bin size 1.000000 bin 72 has 2118939 bin 73 has 132093 bin 120 has 6424978 bin 121 has 5453428 bin 137 has 2177507 bin 138 has 228327 average point source id 116.290565404669479 for 16535272 element(s)