lasinfo (210611) report for 'AHN3T/50FZ1_20.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: 218/2021 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: 29355696 number of points by return: 17292325 6163140 3688414 1672331 539486 scale factor x y z: 0.001 0.001 0.001 offset x y z: 133980 388730 0 min x y z: 133980.000 388730.000 15.206 max x y z: 135019.999 390019.999 52.103 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: 29355696 extended number of points by return: 17292325 6163140 3688414 1672331 539486 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 15206 52103 intensity 0 856 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 -33 32 user_data 0 0 point_source_ID 8206 9207 gps_time 221584.157498 294763.962523 Color R 15 230 G 25 227 B 12 217 NIR 25 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5500 5333 extended_scanner_channel 0 0 number of first returns: 17292325 number of intermediate returns: 6034262 number of last returns: 17155344 number of single returns: 11126235 covered area in square units/kilounits: 1341556/1.34 point density: all returns 21.88 last only 12.79 (per square units) spacing: all returns 0.21 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29355696 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 17292325 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6163140 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3688414 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1672331 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 539486 instead zero. overview over extended number of returns of given pulse: 11126235 4945557 6048109 4534068 2061038 514693 125996 0 0 0 0 0 0 0 0 histogram of classification of points: 15513316 unclassified (1) 13799687 ground (2) 42693 water (9) +-> flagged as extended overlap: 2399239 +---> 1581174 of those are unclassified (1) +---> 814315 of those are ground (2) +---> 3750 of those are water (9) z coordinate histogram with bin size 0.100000 bin [15.2,15.3) has 142 bin [15.3,15.4) has 440 bin [15.4,15.5) has 575 bin [15.5,15.6) has 515 bin [15.6,15.7) has 1248 bin [15.7,15.8) has 4809 bin [15.8,15.9) has 9732 bin [15.9,16.0) has 18402 bin [16.0,16.1) has 12033 bin [16.1,16.2) has 12057 bin [16.2,16.3) has 14110 bin [16.3,16.4) has 18492 bin [16.4,16.5) has 34953 bin [16.5,16.6) has 73304 bin [16.6,16.7) has 91930 bin [16.7,16.8) has 155978 bin [16.8,16.9) has 210544 bin [16.9,17.0) has 481556 bin 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1 average z coordinate 24.1 for 29355696 element(s) point source id histogram with bin size 1.000000 bin 8206 has 2593022 bin 8208 has 11654856 bin 8209 has 5891538 bin 8210 has 1755101 bin 9207 has 7461179 average point source id 8462.054051963203165 for 29355696 element(s)