lasinfo (210611) report for 'AHN3T/15GZ2_24.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: 212/2021 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: 1177175 number of points by return: 1177127 48 0 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 167980 524980 0 min x y z: 168803.623 524980.005 -0.530 max x y z: 169019.999 526269.999 5.323 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: 1177175 extended number of points by return: 1177127 48 0 0 0 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 823623 1039999 Y 5 1289999 Z -530 5323 intensity 8 5918 return_number 1 2 number_of_returns 1 2 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -33 31 user_data 2 5 point_source_ID 5 81 gps_time 133960414.188489 139760736.663806 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 33 255 B 23 248 NIR 20 254 extended_return_number 1 2 extended_number_of_returns 1 2 extended_classification 1 9 extended_scan_angle -5500 5167 extended_scanner_channel 0 0 number of first returns: 1177127 number of intermediate returns: 0 number of last returns: 1177132 number of single returns: 1177084 covered area in square units/kilounits: 237296/0.24 point density: all returns 4.96 last only 4.96 (per square units) spacing: all returns 0.45 last only 0.45 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 1177175 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 1177127 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 48 instead zero. overview over extended number of returns of given pulse: 1177084 91 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 76765 unclassified (1) 517420 ground (2) 582990 water (9) +-> flagged as extended overlap: 365561 +---> 3259 of those are unclassified (1) +---> 333396 of those are ground (2) +---> 28906 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.6,-0.5) has 4 bin [-0.5,-0.4) has 66 bin [-0.4,-0.3) has 2227 bin [-0.3,-0.2) has 39920 bin [-0.2,-0.1) has 214731 bin [-0.1,0.0) has 245120 bin [0.0,0.1) has 100749 bin [0.1,0.2) has 31335 bin [0.2,0.3) has 26603 bin [0.3,0.4) has 25739 bin [0.4,0.5) has 19310 bin [0.5,0.6) has 14539 bin [0.6,0.7) has 10691 bin [0.7,0.8) has 8661 bin [0.8,0.9) has 7776 bin [0.9,1.0) has 8186 bin [1.0,1.1) has 9530 bin [1.1,1.2) has 14396 bin [1.2,1.3) has 17953 bin [1.3,1.4) has 17969 bin [1.4,1.5) has 23624 bin [1.5,1.6) has 45817 bin [1.6,1.7) has 24082 bin [1.7,1.8) has 9918 bin [1.8,1.9) has 6184 bin [1.9,2.0) has 5850 bin [2.0,2.1) has 6009 bin [2.1,2.2) has 6007 bin [2.2,2.3) has 5575 bin [2.3,2.4) has 5592 bin [2.4,2.5) has 5762 bin [2.5,2.6) has 5882 bin [2.6,2.7) has 6065 bin [2.7,2.8) has 6181 bin [2.8,2.9) has 5993 bin [2.9,3.0) has 6120 bin [3.0,3.1) has 6823 bin [3.1,3.2) has 6969 bin [3.2,3.3) has 7003 bin [3.3,3.4) has 7026 bin [3.4,3.5) has 7001 bin [3.5,3.6) has 7182 bin [3.6,3.7) has 7198 bin [3.7,3.8) has 7484 bin [3.8,3.9) has 7448 bin [3.9,4.0) has 7820 bin [4.0,4.1) has 7912 bin [4.1,4.2) has 8415 bin [4.2,4.3) has 9072 bin [4.3,4.4) has 9356 bin [4.4,4.5) has 10088 bin [4.5,4.6) has 12051 bin [4.6,4.7) has 13893 bin [4.7,4.8) has 13641 bin [4.8,4.9) has 11940 bin [4.9,5.0) has 14325 bin [5.0,5.1) has 4297 bin [5.1,5.2) has 62 bin [5.2,5.3) has 2 bin [5.3,5.4) has 1 average z coordinate 1.0 for 1177175 element(s) point source id histogram with bin size 1.000000 bin 5 has 107050 bin 6 has 845488 bin 7 has 134033 bin 81 has 90604 average point source id 11.795470512030921 for 1177175 element(s)