lasinfo (210611) report for 'AHN3T/49GN1_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: 18428907 number of points by return: 13510733 3015996 1376554 437647 87977 scale factor x y z: 0.001 0.001 0.001 offset x y z: 83980 382480 0 min x y z: 83980.000 382480.000 15.439 max x y z: 85019.999 383769.999 52.347 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: 18428907 extended number of points by return: 13510733 3015996 1376554 437647 87977 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 15439 52347 intensity 1 28837 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 -33 31 user_data 2 2 point_source_ID 225 244 gps_time 166883837.485149 167732260.514216 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 38 255 B 36 255 NIR 36 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5500 5167 extended_scanner_channel 0 0 number of first returns: 13510733 number of intermediate returns: 1902890 number of last returns: 13510372 number of single returns: 10495088 covered area in square units/kilounits: 1341036/1.34 point density: all returns 13.74 last only 10.07 (per square units) spacing: all returns 0.27 last only 0.32 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 18428907 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 13510733 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3015996 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1376554 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 437647 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 87977 instead zero. overview over extended number of returns of given pulse: 10495088 3277679 2817055 1399185 439900 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 7281301 unclassified (1) 9779250 ground (2) 1362114 building (6) 4567 water (9) 1675 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1380442 +---> 679896 of those are unclassified (1) +---> 635523 of those are ground (2) +---> 64319 of those are building (6) +---> 491 of those are water (9) +---> 213 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [15.4,15.5) has 44 bin [15.5,15.6) has 972 bin [15.6,15.7) has 2445 bin [15.7,15.8) has 1817 bin [15.8,15.9) has 1831 bin [15.9,16.0) has 2433 bin [16.0,16.1) has 2659 bin [16.1,16.2) has 3222 bin [16.2,16.3) has 3532 bin [16.3,16.4) has 4458 bin [16.4,16.5) has 9094 bin [16.5,16.6) has 54658 bin [16.6,16.7) has 211469 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[47.6,47.7) has 155 bin [47.7,47.8) has 177 bin [47.8,47.9) has 174 bin [47.9,48.0) has 165 bin [48.0,48.1) has 142 bin [48.1,48.2) has 110 bin [48.2,48.3) has 140 bin [48.3,48.4) has 90 bin [48.4,48.5) has 109 bin [48.5,48.6) has 97 bin [48.6,48.7) has 93 bin [48.7,48.8) has 67 bin [48.8,48.9) has 80 bin [48.9,49.0) has 65 bin [49.0,49.1) has 58 bin [49.1,49.2) has 58 bin [49.2,49.3) has 59 bin [49.3,49.4) has 58 bin [49.4,49.5) has 40 bin [49.5,49.6) has 52 bin [49.6,49.7) has 53 bin [49.7,49.8) has 43 bin [49.8,49.9) has 35 bin [49.9,50.0) has 44 bin [50.0,50.1) has 32 bin [50.1,50.2) has 30 bin [50.2,50.3) has 28 bin [50.3,50.4) has 22 bin [50.4,50.5) has 18 bin [50.5,50.6) has 11 bin [50.6,50.7) has 16 bin [50.7,50.8) has 11 bin [50.8,50.9) has 19 bin [50.9,51.0) has 11 bin [51.0,51.1) has 12 bin [51.1,51.2) has 11 bin [51.2,51.3) has 5 bin [51.3,51.4) has 6 bin [51.4,51.5) has 1 bin [51.5,51.6) has 8 bin [51.7,51.8) has 4 bin [51.8,51.9) has 4 bin [52.0,52.1) has 3 bin [52.1,52.2) has 1 bin [52.2,52.3) has 2 bin [52.3,52.4) has 1 average z coordinate 22.8 for 18428907 element(s) point source id histogram with bin size 1.000000 bin 225 has 699935 bin 239 has 678631 bin 240 has 4624395 bin 241 has 7222186 bin 244 has 5203760 average point source id 240.914843728930862 for 18428907 element(s)