lasinfo (210611) report for 'AHN3T/44DZ2_08.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: 22487595 number of points by return: 13678224 5235046 2556246 842761 175318 scale factor x y z: 0.001 0.001 0.001 offset x y z: 116980 403730 0 min x y z: 116980.000 403730.000 2.832 max x y z: 118019.999 405019.999 40.105 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: 22487595 extended number of points by return: 13678224 5235046 2556246 842761 175318 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 2832 40105 intensity 1 65532 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 -32 31 user_data 2 2 point_source_ID 120 124 gps_time 165229697.129417 165232799.287986 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 34 255 G 40 255 B 22 255 NIR 31 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5333 5167 extended_scanner_channel 0 0 number of first returns: 13678224 number of intermediate returns: 3578460 number of last returns: 13669875 number of single returns: 8438964 covered area in square units/kilounits: 1334312/1.33 point density: all returns 16.85 last only 10.24 (per square units) spacing: all returns 0.24 last only 0.31 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 22487595 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 13678224 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5235046 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2556246 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 842761 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 175318 instead zero. overview over extended number of returns of given pulse: 8438964 5354944 5142323 2673121 878243 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 11881477 unclassified (1) 8958617 ground (2) 1524243 building (6) 121326 water (9) 1932 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1661919 +---> 976188 of those are unclassified (1) +---> 596527 of those are ground (2) +---> 76737 of those are building (6) +---> 12467 of those are water (9) z coordinate histogram with bin size 0.100000 bin [2.8,2.9) has 9 bin [2.9,3.0) has 13 bin [3.0,3.1) has 21 bin [3.1,3.2) has 21 bin [3.2,3.3) has 18 bin [3.3,3.4) has 18 bin [3.4,3.5) has 19 bin [3.5,3.6) has 29 bin [3.6,3.7) has 33 bin [3.7,3.8) has 65 bin [3.8,3.9) has 532 bin [3.9,4.0) has 109234 bin [4.0,4.1) has 5482 bin [4.1,4.2) has 7338 bin [4.2,4.3) has 8464 bin [4.3,4.4) has 25743 bin [4.4,4.5) has 18054 bin 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[35.8,35.9) has 220 bin [35.9,36.0) has 214 bin [36.0,36.1) has 183 bin [36.1,36.2) has 152 bin [36.2,36.3) has 143 bin [36.3,36.4) has 114 bin [36.4,36.5) has 100 bin [36.5,36.6) has 98 bin [36.6,36.7) has 91 bin [36.7,36.8) has 71 bin [36.8,36.9) has 72 bin [36.9,37.0) has 59 bin [37.0,37.1) has 45 bin [37.1,37.2) has 27 bin [37.2,37.3) has 35 bin [37.3,37.4) has 42 bin [37.4,37.5) has 31 bin [37.5,37.6) has 31 bin [37.6,37.7) has 28 bin [37.7,37.8) has 20 bin [37.8,37.9) has 11 bin [37.9,38.0) has 9 bin [38.0,38.1) has 12 bin [38.1,38.2) has 6 bin [38.2,38.3) has 6 bin [38.3,38.4) has 4 bin [38.4,38.5) has 3 bin [38.5,38.6) has 2 bin [38.6,38.7) has 6 bin [38.7,38.8) has 2 bin [38.8,38.9) has 1 bin [39.0,39.1) has 1 bin [39.1,39.2) has 1 bin [39.2,39.3) has 2 bin [39.3,39.4) has 4 bin [39.4,39.5) has 1 bin [39.5,39.6) has 2 bin [39.6,39.7) has 1 bin [40.0,40.1) has 2 bin [40.1,40.2) has 1 average z coordinate 12.2 for 22487595 element(s) point source id histogram with bin size 1.000000 bin 120 has 2200398 bin 121 has 7837752 bin 122 has 8645811 bin 123 has 3580322 bin 124 has 223312 average point source id 121.63483858545122 for 22487595 element(s)