lasinfo (210611) report for 'AHN3T/10DZ2_06.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: 931385 number of points by return: 931380 5 0 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 154980 553730 0 min x y z: 155621.210 553973.329 -0.535 max x y z: 156019.997 555019.996 0.657 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: 931385 extended number of points by return: 931380 5 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 641210 1039997 Y 243329 1289996 Z -535 657 intensity 1 6273 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 29 user_data 1 1 point_source_ID 26 35 gps_time 77190429.632689 77200265.201240 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 0 G 0 0 B 0 0 NIR 0 0 extended_return_number 1 2 extended_number_of_returns 1 2 extended_classification 1 9 extended_scan_angle -5167 4833 extended_scanner_channel 0 0 number of first returns: 931380 number of intermediate returns: 0 number of last returns: 931373 number of single returns: 931368 covered area in square units/kilounits: 168376/0.17 point density: all returns 5.53 last only 5.53 (per square units) spacing: all returns 0.43 last only 0.43 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 931385 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 931380 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5 instead zero. overview over extended number of returns of given pulse: 931368 17 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2287 unclassified (1) 111626 ground (2) 817472 water (9) +-> flagged as extended overlap: 77664 +---> 1190 of those are unclassified (1) +---> 20743 of those are ground (2) +---> 55731 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.6,-0.5) has 17 bin [-0.5,-0.4) has 8054 bin [-0.4,-0.3) has 167243 bin [-0.3,-0.2) has 665723 bin [-0.2,-0.1) has 82712 bin [-0.1,0.0) has 6285 bin [0.0,0.1) has 1011 bin [0.1,0.2) has 221 bin [0.2,0.3) has 75 bin [0.3,0.4) has 27 bin [0.4,0.5) has 13 bin [0.5,0.6) has 3 bin [0.6,0.7) has 1 average z coordinate -0.3 for 931385 element(s) point source id histogram with bin size 1.000000 bin 26 has 5690 bin 33 has 78742 bin 35 has 846953 average point source id 34.7759315428099 for 931385 element(s)