lasinfo (210611) report for 'AHN3T/02GN1_25.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: 3192357 number of points by return: 3192355 2 0 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 203980 606230 0 min x y z: 204003.016 606813.563 -1.923 max x y z: 205019.999 607519.997 0.771 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: 3192357 extended number of points by return: 3192355 2 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 23016 1039999 Y 583563 1289997 Z -1923 771 intensity 8 65534 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 -31 31 user_data 0 5 point_source_ID 78 80 gps_time 77809569.447647 77810070.640011 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 67 240 G 80 255 B 68 255 NIR 28 195 extended_return_number 1 2 extended_number_of_returns 1 2 extended_classification 1 9 extended_scan_angle -5167 5167 extended_scanner_channel 0 0 number of first returns: 3192355 number of intermediate returns: 0 number of last returns: 3192344 number of single returns: 3192342 covered area in square units/kilounits: 451704/0.45 point density: all returns 7.07 last only 7.07 (per square units) spacing: all returns 0.38 last only 0.38 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 3192357 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 3192355 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2 instead zero. overview over extended number of returns of given pulse: 3192342 15 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2767 unclassified (1) 1669787 ground (2) 1519803 water (9) +-> flagged as extended overlap: 248272 +---> 321 of those are unclassified (1) +---> 198606 of those are ground (2) +---> 49345 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.0,-1.9) has 11 bin [-1.9,-1.8) has 2135 bin [-1.8,-1.7) has 51133 bin [-1.7,-1.6) has 353903 bin [-1.6,-1.5) has 741458 bin [-1.5,-1.4) has 370009 bin [-1.4,-1.3) has 63710 bin [-1.3,-1.2) has 29528 bin [-1.2,-1.1) has 28358 bin [-1.1,-1.0) has 29914 bin [-1.0,-0.9) has 33621 bin [-0.9,-0.8) has 33322 bin [-0.8,-0.7) has 33392 bin [-0.7,-0.6) has 34923 bin [-0.6,-0.5) has 36862 bin [-0.5,-0.4) has 38967 bin [-0.4,-0.3) has 43536 bin [-0.3,-0.2) has 52228 bin [-0.2,-0.1) has 62248 bin [-0.1,0.0) has 78318 bin [0.0,0.1) has 100530 bin [0.1,0.2) has 127668 bin [0.2,0.3) has 157922 bin [0.3,0.4) has 184000 bin [0.4,0.5) has 185073 bin [0.5,0.6) has 185009 bin [0.6,0.7) has 125895 bin [0.7,0.8) has 8684 average z coordinate -0.7 for 3192357 element(s) point source id histogram with bin size 1.000000 bin 78 has 631000 bin 80 has 2561357 average point source id 79.604680804809732 for 3192357 element(s)