lasinfo (210611) report for 'AHN3T/04GZ1_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: 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: 10565903 number of points by return: 10565040 849 14 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 119980 579980 0 min x y z: 119980.000 579980.000 -1.191 max x y z: 121019.998 581269.999 4.271 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: 10565903 extended number of points by return: 10565040 849 14 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 1039998 Y 0 1289999 Z -1191 4271 intensity 8 65504 return_number 1 3 number_of_returns 1 3 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -32 32 user_data 0 39 point_source_ID 245 251 gps_time 78657325.097066 78660522.216629 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 69 223 G 87 224 B 87 219 NIR 38 199 extended_return_number 1 3 extended_number_of_returns 1 3 extended_classification 1 9 extended_scan_angle -5333 5333 extended_scanner_channel 0 0 number of first returns: 10565040 number of intermediate returns: 9 number of last returns: 10565379 number of single returns: 10564525 covered area in square units/kilounits: 1240800/1.24 point density: all returns 8.52 last only 8.51 (per square units) spacing: all returns 0.34 last only 0.34 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 10565903 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 10565040 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 849 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 14 instead zero. overview over extended number of returns of given pulse: 10564525 1353 25 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 5039 unclassified (1) 10489815 ground (2) 71049 water (9) +-> flagged as extended overlap: 662905 +---> 366 of those are unclassified (1) +---> 658611 of those are ground (2) +---> 3928 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.2,-1.1) has 262 bin [-1.1,-1.0) has 24433 bin [-1.0,-0.9) has 319790 bin [-0.9,-0.8) has 256149 bin [-0.8,-0.7) has 60402 bin [-0.7,-0.6) has 36215 bin [-0.6,-0.5) has 30764 bin [-0.5,-0.4) has 35791 bin [-0.4,-0.3) has 42584 bin [-0.3,-0.2) has 51932 bin [-0.2,-0.1) has 64816 bin [-0.1,0.0) has 77161 bin [0.0,0.1) has 88097 bin [0.1,0.2) has 108191 bin [0.2,0.3) has 123398 bin [0.3,0.4) has 135185 bin [0.4,0.5) has 209267 bin [0.5,0.6) has 342230 bin [0.6,0.7) has 501180 bin [0.7,0.8) has 1103653 bin [0.8,0.9) has 1951644 bin [0.9,1.0) has 1997139 bin [1.0,1.1) has 1807171 bin [1.1,1.2) has 1072001 bin [1.2,1.3) has 125855 bin [1.3,1.4) has 139 bin [1.4,1.5) has 18 bin [1.5,1.6) has 15 bin [1.6,1.7) has 18 bin [1.7,1.8) has 25 bin [1.8,1.9) has 18 bin [1.9,2.0) has 24 bin [2.0,2.1) has 27 bin [2.1,2.2) has 30 bin [2.2,2.3) has 17 bin [2.3,2.4) has 15 bin [2.4,2.5) has 19 bin [2.5,2.6) has 12 bin [2.6,2.7) has 22 bin [2.7,2.8) has 39 bin [2.8,2.9) has 54 bin [2.9,3.0) has 50 bin [3.0,3.1) has 32 bin [3.2,3.3) has 3 bin [3.3,3.4) has 3 bin [3.4,3.5) has 1 bin [3.5,3.6) has 3 bin [3.6,3.7) has 3 bin [3.7,3.8) has 4 bin [3.8,3.9) has 1 bin [4.2,4.3) has 1 average z coordinate 0.7 for 10565903 element(s) point source id histogram with bin size 1.000000 bin 245 has 4775341 bin 247 has 4908258 bin 250 has 92484 bin 251 has 789820 average point source id 246.421350924762407 for 10565903 element(s)