lasinfo (210611) report for 'AHN3T/02HN1_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: 211/2021 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: 6545810 number of points by return: 6542906 2897 7 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 211980 609980 0 min x y z: 211980.000 610341.420 0.515 max x y z: 213019.999 611269.999 2.680 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: 6545810 extended number of points by return: 6542906 2897 7 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 0 1039999 Y 361420 1289999 Z 515 2680 intensity 1 65534 return_number 1 3 number_of_returns 1 3 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -33 33 user_data 0 14 point_source_ID 83 87 gps_time 77810995.604374 77813270.908483 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 39 175 G 52 188 B 36 179 NIR 41 197 extended_return_number 1 3 extended_number_of_returns 1 3 extended_classification 1 9 extended_scan_angle -5500 5500 extended_scanner_channel 0 0 number of first returns: 6542906 number of intermediate returns: 15 number of last returns: 6542775 number of single returns: 6539886 covered area in square units/kilounits: 787372/0.79 point density: all returns 8.31 last only 8.31 (per square units) spacing: all returns 0.35 last only 0.35 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 6545810 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 6542906 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2897 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 7 instead zero. overview over extended number of returns of given pulse: 6539886 5886 38 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 676915 unclassified (1) 5726169 ground (2) 142726 water (9) +-> flagged as extended overlap: 434162 +---> 53407 of those are unclassified (1) +---> 380683 of those are ground (2) +---> 72 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.5,0.6) has 312 bin [0.6,0.7) has 14210 bin [0.7,0.8) has 138803 bin [0.8,0.9) has 150882 bin [0.9,1.0) has 158349 bin [1.0,1.1) has 227205 bin [1.1,1.2) has 510866 bin [1.2,1.3) has 1889818 bin [1.3,1.4) has 1609921 bin [1.4,1.5) has 1015523 bin [1.5,1.6) has 565376 bin [1.6,1.7) has 203771 bin [1.7,1.8) has 49981 bin [1.8,1.9) has 8931 bin [1.9,2.0) has 1349 bin [2.0,2.1) has 265 bin [2.1,2.2) has 156 bin [2.2,2.3) has 63 bin [2.3,2.4) has 16 bin [2.4,2.5) has 10 bin [2.5,2.6) has 1 bin [2.6,2.7) has 2 average z coordinate 1.3 for 6545810 element(s) point source id histogram with bin size 1.000000 bin 83 has 2591938 bin 85 has 3808789 bin 87 has 145083 average point source id 84.252390460462493 for 6545810 element(s)