lasinfo (210611) report for 'AHN3T/43BN1_09.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: 217/2021 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: 1592211 number of points by return: 1592195 16 0 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 72980 422480 0 min x y z: 72980.000 422480.001 0.225 max x y z: 74019.999 423769.998 3.648 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: 1592211 extended number of points by return: 1592195 16 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 1039999 Y 1 1289998 Z 225 3648 intensity 8 18647 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 -32 31 user_data 2 2 point_source_ID 10 14 gps_time 164803850.982944 164806264.440258 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 49 229 G 57 234 B 63 228 NIR 27 200 extended_return_number 1 2 extended_number_of_returns 1 2 extended_classification 1 9 extended_scan_angle -5333 5167 extended_scanner_channel 0 0 number of first returns: 1592195 number of intermediate returns: 0 number of last returns: 1592198 number of single returns: 1592182 covered area in square units/kilounits: 806648/0.81 point density: all returns 1.97 last only 1.97 (per square units) spacing: all returns 0.71 last only 0.71 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 1592211 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 1592195 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 16 instead zero. overview over extended number of returns of given pulse: 1592182 29 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1053 unclassified (1) 2838 ground (2) 1588320 water (9) +-> flagged as extended overlap: 110124 +---> 989 of those are unclassified (1) +---> 2838 of those are ground (2) +---> 106297 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.2,0.3) has 196 bin [0.3,0.4) has 951623 bin [0.4,0.5) has 637037 bin [0.5,0.6) has 769 bin [0.6,0.7) has 646 bin [0.7,0.8) has 801 bin [0.8,0.9) has 656 bin [0.9,1.0) has 335 bin [1.0,1.1) has 83 bin [1.1,1.2) has 6 bin [1.2,1.3) has 27 bin [1.3,1.4) has 12 bin [1.4,1.5) has 3 bin [1.5,1.6) has 2 bin [1.6,1.7) has 1 bin [1.7,1.8) has 1 bin [1.8,1.9) has 1 bin [2.6,2.7) has 3 bin [3.0,3.1) has 2 bin [3.1,3.2) has 4 bin [3.2,3.3) has 2 bin [3.6,3.7) has 1 average z coordinate 0.4 for 1592211 element(s) point source id histogram with bin size 1.000000 bin 10 has 7260 bin 11 has 388471 bin 12 has 890215 bin 13 has 277471 bin 14 has 28794 average point source id 11.957334800475564 for 1592211 element(s)