lasinfo (210611) report for 'AHN3T/07FN2_07.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: 164219 number of points by return: 164216 3 0 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 255980 597480 0 min x y z: 255980.000 597480.002 -1.745 max x y z: 256080.710 597901.214 -0.932 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: 164219 extended number of points by return: 164216 3 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 0 100710 Y 2 421214 Z -1745 -932 intensity 7 7589 return_number 1 2 number_of_returns 1 2 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -34 17 user_data 0 4 point_source_ID 88 258 gps_time 232032960.501356 237979933.887852 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 119 198 G 119 195 B 107 188 NIR 50 124 extended_return_number 1 2 extended_number_of_returns 1 2 extended_classification 1 9 extended_scan_angle -5667 2833 extended_scanner_channel 0 0 number of first returns: 164216 number of intermediate returns: 0 number of last returns: 164217 number of single returns: 164214 covered area in square units/kilounits: 14096/0.01 point density: all returns 11.65 last only 11.65 (per square units) spacing: all returns 0.29 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 164219 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 164216 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3 instead zero. overview over extended number of returns of given pulse: 164214 5 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 172 unclassified (1) 52363 ground (2) 111684 water (9) +-> flagged as extended overlap: 92434 +---> 145 of those are unclassified (1) +---> 27809 of those are ground (2) +---> 64480 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.8,-1.7) has 16 bin [-1.7,-1.6) has 664 bin [-1.6,-1.5) has 863 bin [-1.5,-1.4) has 1768 bin [-1.4,-1.3) has 62754 bin [-1.3,-1.2) has 66877 bin [-1.2,-1.1) has 27890 bin [-1.1,-1.0) has 3090 bin [-1.0,-0.9) has 297 average z coordinate -1.3 for 164219 element(s) point source id histogram with bin size 1.000000 bin 88 has 4378 bin 118 has 6653 bin 119 has 19772 bin 256 has 16534 bin 257 has 22375 bin 258 has 94507 average point source id 230.722821354410883 for 164219 element(s)