lasinfo (210611) report for 'AHN3T/21BZ2_01.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: 4836828 number of points by return: 4789114 43896 3745 73 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 194980 517480 0 min x y z: 194980.000 517480.000 -1.542 max x y z: 196019.998 518769.999 4.903 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: 4836828 extended number of points by return: 4789114 43896 3745 73 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 1039998 Y 0 1289999 Z -1542 4903 intensity 1 65528 return_number 1 4 number_of_returns 1 4 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 85 168 gps_time 139838248.004345 143027654.791622 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 36 217 G 37 213 B 40 214 NIR 12 213 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 9 extended_scan_angle -5333 5167 extended_scanner_channel 0 0 number of first returns: 4789114 number of intermediate returns: 3824 number of last returns: 4789124 number of single returns: 4745234 covered area in square units/kilounits: 982092/0.98 point density: all returns 4.93 last only 4.88 (per square units) spacing: all returns 0.45 last only 0.45 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 4836828 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 4789114 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 43896 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3745 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 73 instead zero. overview over extended number of returns of given pulse: 4745234 80275 11027 292 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 126313 unclassified (1) 1173087 ground (2) 3537428 water (9) +-> flagged as extended overlap: 380462 +---> 9026 of those are unclassified (1) +---> 191401 of those are ground (2) +---> 180035 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.6,-1.5) has 908 bin [-1.5,-1.4) has 6710 bin [-1.4,-1.3) has 1017 bin [-1.3,-1.2) has 954 bin [-1.2,-1.1) has 905 bin [-1.1,-1.0) has 1007 bin [-1.0,-0.9) has 7967 bin [-0.9,-0.8) has 4096 bin [-0.8,-0.7) has 53561 bin [-0.7,-0.6) has 47126 bin [-0.6,-0.5) has 96402 bin [-0.5,-0.4) has 759542 bin [-0.4,-0.3) has 1617465 bin [-0.3,-0.2) has 104519 bin [-0.2,-0.1) has 1178987 bin [-0.1,0.0) has 154802 bin [0.0,0.1) has 62963 bin [0.1,0.2) has 56170 bin [0.2,0.3) has 40619 bin [0.3,0.4) has 30652 bin [0.4,0.5) has 15908 bin [0.5,0.6) has 12216 bin [0.6,0.7) has 11081 bin [0.7,0.8) has 10367 bin [0.8,0.9) has 10046 bin [0.9,1.0) has 10924 bin [1.0,1.1) has 11011 bin [1.1,1.2) has 10972 bin [1.2,1.3) has 11636 bin [1.3,1.4) has 15499 bin [1.4,1.5) has 29734 bin [1.5,1.6) has 35359 bin [1.6,1.7) has 55084 bin [1.7,1.8) has 130320 bin [1.8,1.9) has 85667 bin [1.9,2.0) has 20228 bin [2.0,2.1) has 10783 bin [2.1,2.2) has 9180 bin [2.2,2.3) has 7983 bin [2.3,2.4) has 7580 bin [2.4,2.5) has 6646 bin [2.5,2.6) has 6106 bin [2.6,2.7) has 5904 bin [2.7,2.8) has 5948 bin [2.8,2.9) has 5867 bin [2.9,3.0) has 5293 bin [3.0,3.1) has 4986 bin [3.1,3.2) has 5226 bin [3.2,3.3) has 6548 bin [3.3,3.4) has 7832 bin [3.4,3.5) has 13335 bin [3.5,3.6) has 18445 bin [3.6,3.7) has 5325 bin [3.7,3.8) has 1143 bin [3.8,3.9) has 108 bin [3.9,4.0) has 8 bin [4.0,4.1) has 6 bin [4.1,4.2) has 12 bin [4.2,4.3) has 10 bin [4.3,4.4) has 6 bin [4.4,4.5) has 11 bin [4.5,4.6) has 18 bin [4.6,4.7) has 44 bin [4.7,4.8) has 40 bin [4.8,4.9) has 10 bin [4.9,5.0) has 1 average z coordinate -0.0 for 4836828 element(s) point source id histogram with bin size 1.000000 bin 85 has 962649 bin 86 has 352295 bin 163 has 30531 bin 164 has 1087934 bin 166 has 2403415 bin 168 has 4 average point source id 143.583320721762277 for 4836828 element(s)