lasinfo (210611) report for 'AHN3T/50HZ1_14.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: 24288392 number of points by return: 12649343 5873695 3462217 1675760 627377 scale factor x y z: 0.001 0.001 0.001 offset x y z: 132980 377480 0 min x y z: 132999.552 377480.000 29.089 max x y z: 134019.999 378769.999 71.191 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: 24288392 extended number of points by return: 12649343 5873695 3462217 1675760 627377 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 19552 1039999 Y 0 1289999 Z 29089 71191 intensity 0 65535 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 30 user_data 0 0 point_source_ID 12411 24408 gps_time 43517.911015 489515.280651 Color R 4 255 G 7 255 B 2 255 NIR 33 249 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5500 5000 extended_scanner_channel 0 0 number of first returns: 12649343 number of intermediate returns: 5957752 number of last returns: 12458314 number of single returns: 6777017 covered area in square units/kilounits: 966676/0.97 point density: all returns 25.13 last only 12.89 (per square units) spacing: all returns 0.20 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24288392 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 12649343 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5873695 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3462217 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1675760 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 627377 instead zero. overview over extended number of returns of given pulse: 6777017 4820157 5353440 4194902 2204255 678025 260596 0 0 0 0 0 0 0 0 histogram of classification of points: 15057278 unclassified (1) 9195266 ground (2) 35848 water (9) +-> flagged as extended overlap: 1113775 +---> 717815 of those are unclassified (1) +---> 388086 of those are ground (2) +---> 7874 of those are water (9) z coordinate histogram with bin size 0.100000 bin [29.0,29.1) has 2 bin [29.1,29.2) has 27 bin [29.2,29.3) has 81 bin [29.3,29.4) has 329 bin [29.4,29.5) has 1218 bin [29.5,29.6) has 2871 bin [29.6,29.7) has 4492 bin [29.7,29.8) has 6664 bin [29.8,29.9) has 11427 bin [29.9,30.0) has 22220 bin [30.0,30.1) has 45516 bin [30.1,30.2) has 104195 bin [30.2,30.3) has 216355 bin [30.3,30.4) has 310017 bin [30.4,30.5) has 425236 bin [30.5,30.6) has 429130 bin [30.6,30.7) has 400696 bin [30.7,30.8) has 370927 bin 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[69.6,69.7) has 17 bin [69.7,69.8) has 9 bin [69.8,69.9) has 10 bin [69.9,70.0) has 8 bin [70.0,70.1) has 9 bin [70.1,70.2) has 5 bin [70.2,70.3) has 8 bin [70.3,70.4) has 4 bin [70.4,70.5) has 5 bin [70.5,70.6) has 2 bin [70.7,70.8) has 2 bin [70.8,70.9) has 1 bin [70.9,71.0) has 1 bin [71.0,71.1) has 3 bin [71.1,71.2) has 2 average z coordinate 39.1 for 24288392 element(s) point source id histogram with bin size 1.000000 bin 12411 has 3752791 bin 12413 has 7483 bin 20409 has 7314493 bin 20410 has 8889067 bin 22412 has 2063630 bin 23807 has 108407 bin 24408 has 2152521 average point source id 19710.887993902601011 for 24288392 element(s)