lasinfo (210611) report for 'AHN3T/17BN2_04.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: 215/2021 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: 23741752 number of points by return: 15934150 4285149 2335248 922643 264562 scale factor x y z: 0.001 0.001 0.001 offset x y z: 237980 548730 0 min x y z: 237980.000 548730.000 12.191 max x y z: 239019.999 550019.999 53.446 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: 23741752 extended number of points by return: 15934150 4285149 2335248 922643 264562 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 12191 53446 intensity 7 3576 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 -35 35 user_data 0 0 point_source_ID 167 172 gps_time 234368991.960656 234437780.848856 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 23 255 B 24 255 NIR 53 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5833 5833 extended_scanner_channel 0 0 number of first returns: 15934150 number of intermediate returns: 3587856 number of last returns: 15863171 number of single returns: 11643425 covered area in square units/kilounits: 1332476/1.33 point density: all returns 17.82 last only 11.91 (per square units) spacing: all returns 0.24 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23741752 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15934150 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4285149 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2335248 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 922643 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 264562 instead zero. overview over extended number of returns of given pulse: 11643425 3897129 4241339 2634805 1025387 243164 56503 0 0 0 0 0 0 0 0 histogram of classification of points: 9902932 unclassified (1) 13814183 ground (2) 24637 water (9) +-> flagged as extended overlap: 1637503 +---> 733504 of those are unclassified (1) +---> 902855 of those are ground (2) +---> 1144 of those are water (9) z coordinate histogram with bin size 0.100000 bin [12.1,12.2) has 2 bin [12.2,12.3) has 2054 bin [12.3,12.4) has 3878 bin [12.4,12.5) has 4462 bin [12.5,12.6) has 5876 bin [12.6,12.7) has 8086 bin [12.7,12.8) has 11182 bin [12.8,12.9) has 23294 bin [12.9,13.0) has 77096 bin [13.0,13.1) has 197522 bin [13.1,13.2) has 361992 bin [13.2,13.3) has 439415 bin [13.3,13.4) has 436748 bin [13.4,13.5) has 514099 bin [13.5,13.6) has 507619 bin [13.6,13.7) has 322786 bin [13.7,13.8) has 233005 bin [13.8,13.9) has 226688 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[48.7,48.8) has 264 bin [48.8,48.9) has 209 bin [48.9,49.0) has 215 bin [49.0,49.1) has 220 bin [49.1,49.2) has 248 bin [49.2,49.3) has 190 bin [49.3,49.4) has 194 bin [49.4,49.5) has 167 bin [49.5,49.6) has 180 bin [49.6,49.7) has 158 bin [49.7,49.8) has 124 bin [49.8,49.9) has 142 bin [49.9,50.0) has 141 bin [50.0,50.1) has 139 bin [50.1,50.2) has 115 bin [50.2,50.3) has 104 bin [50.3,50.4) has 114 bin [50.4,50.5) has 95 bin [50.5,50.6) has 90 bin [50.6,50.7) has 86 bin [50.7,50.8) has 72 bin [50.8,50.9) has 67 bin [50.9,51.0) has 41 bin [51.0,51.1) has 50 bin [51.1,51.2) has 38 bin [51.2,51.3) has 32 bin [51.3,51.4) has 35 bin [51.4,51.5) has 17 bin [51.5,51.6) has 31 bin [51.6,51.7) has 20 bin [51.7,51.8) has 23 bin [51.8,51.9) has 6 bin [51.9,52.0) has 7 bin [52.0,52.1) has 8 bin [52.1,52.2) has 11 bin [52.2,52.3) has 8 bin [52.3,52.4) has 4 bin [52.4,52.5) has 3 bin [52.6,52.7) has 5 bin [52.7,52.8) has 1 bin [52.8,52.9) has 1 bin [53.4,53.5) has 1 average z coordinate 19.7 for 23741752 element(s) point source id histogram with bin size 1.000000 bin 167 has 766684 bin 168 has 4198093 bin 169 has 7310709 bin 170 has 8185615 bin 171 has 3268688 bin 172 has 11963 average point source id 169.380233901861999 for 23741752 element(s)