lasinfo (210611) report for 'AHN3T/37CZ2_01.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: 17315886 number of points by return: 13664487 2208874 1038083 335192 69250 scale factor x y z: 0.001 0.001 0.001 offset x y z: 64980 429980 0 min x y z: 64980.000 429980.000 -1.606 max x y z: 66019.999 431269.999 35.737 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: 17315886 extended number of points by return: 13664487 2208874 1038083 335192 69250 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 -1606 35737 intensity 1 65527 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -34 31 user_data 2 2 point_source_ID 108 112 gps_time 165148956.185533 165152023.943441 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 27 255 B 22 255 NIR 19 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5667 5167 extended_scanner_channel 0 0 number of first returns: 13664487 number of intermediate returns: 1444387 number of last returns: 13661956 number of single returns: 11454944 covered area in square units/kilounits: 1322952/1.32 point density: all returns 13.09 last only 10.33 (per square units) spacing: all returns 0.28 last only 0.31 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 17315886 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 13664487 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2208874 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1038083 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 335192 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 69250 instead zero. overview over extended number of returns of given pulse: 11454944 2339251 2108824 1065460 347407 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 4989546 unclassified (1) 11842052 ground (2) 436659 building (6) 47299 water (9) 330 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1238225 +---> 361760 of those are unclassified (1) +---> 845814 of those are ground (2) +---> 27786 of those are building (6) +---> 2855 of those are water (9) +---> 10 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.7,-1.6) has 1 bin [-1.6,-1.5) has 3918 bin [-1.5,-1.4) has 4497 bin [-1.4,-1.3) has 15054 bin [-1.3,-1.2) has 11812 bin [-1.2,-1.1) has 25264 bin [-1.1,-1.0) has 32523 bin [-1.0,-0.9) has 43522 bin [-0.9,-0.8) has 71408 bin [-0.8,-0.7) has 151867 bin [-0.7,-0.6) has 186789 bin [-0.6,-0.5) has 258081 bin [-0.5,-0.4) 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133 bin [31.8,31.9) has 155 bin [31.9,32.0) has 141 bin [32.0,32.1) has 126 bin [32.1,32.2) has 122 bin [32.2,32.3) has 142 bin [32.3,32.4) has 116 bin [32.4,32.5) has 105 bin [32.5,32.6) has 105 bin [32.6,32.7) has 109 bin [32.7,32.8) has 105 bin [32.8,32.9) has 102 bin [32.9,33.0) has 83 bin [33.0,33.1) has 93 bin [33.1,33.2) has 82 bin [33.2,33.3) has 74 bin [33.3,33.4) has 57 bin [33.4,33.5) has 52 bin [33.5,33.6) has 64 bin [33.6,33.7) has 61 bin [33.7,33.8) has 49 bin [33.8,33.9) has 61 bin [33.9,34.0) has 42 bin [34.0,34.1) has 46 bin [34.1,34.2) has 51 bin [34.2,34.3) has 40 bin [34.3,34.4) has 30 bin [34.4,34.5) has 38 bin [34.5,34.6) has 32 bin [34.6,34.7) has 31 bin [34.7,34.8) has 29 bin [34.8,34.9) has 31 bin [34.9,35.0) has 21 bin [35.0,35.1) has 18 bin [35.1,35.2) has 13 bin [35.2,35.3) has 7 bin [35.3,35.4) has 10 bin [35.4,35.5) has 6 bin [35.5,35.6) has 4 bin [35.7,35.8) has 3 average z coordinate 2.4 for 17315886 element(s) point source id histogram with bin size 1.000000 bin 108 has 130930 bin 109 has 3447767 bin 110 has 6771896 bin 111 has 5604996 bin 112 has 1360297 average point source id 110.266573884813056 for 17315886 element(s)