lasinfo (210611) report for 'AHN3T/43EZ1_14.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: 3984113 number of points by return: 3980457 3310 329 17 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 82980 414980 0 min x y z: 82980.000 414980.000 -0.039 max x y z: 84019.999 416269.999 5.097 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: 3984113 extended number of points by return: 3980457 3310 329 17 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 0 1289999 Z -39 5097 intensity 1 10953 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 -31 32 user_data 2 2 point_source_ID 41 45 gps_time 164894694.326562 164898949.643370 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 35 217 G 50 224 B 57 225 NIR 21 197 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 9 extended_scan_angle -5167 5333 extended_scanner_channel 0 0 number of first returns: 3980457 number of intermediate returns: 346 number of last returns: 3980534 number of single returns: 3977224 covered area in square units/kilounits: 1204192/1.20 point density: all returns 3.31 last only 3.31 (per square units) spacing: all returns 0.55 last only 0.55 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 3984113 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 3980457 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3310 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 329 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 17 instead zero. overview over extended number of returns of given pulse: 3977224 5885 936 68 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 21186 unclassified (1) 194131 ground (2) 3768796 water (9) +-> flagged as extended overlap: 332324 +---> 2536 of those are unclassified (1) +---> 74620 of those are ground (2) +---> 255168 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.1,0.0) has 52 bin [0.0,0.1) has 11063 bin [0.1,0.2) has 436285 bin [0.2,0.3) has 2636686 bin [0.3,0.4) has 685183 bin [0.4,0.5) has 36981 bin [0.5,0.6) has 14080 bin [0.6,0.7) has 29489 bin [0.7,0.8) has 41473 bin [0.8,0.9) has 21637 bin [0.9,1.0) has 22249 bin [1.0,1.1) has 13891 bin [1.1,1.2) has 6363 bin [1.2,1.3) has 3777 bin [1.3,1.4) has 3290 bin [1.4,1.5) has 3469 bin [1.5,1.6) has 3399 bin [1.6,1.7) has 3281 bin [1.7,1.8) has 3604 bin [1.8,1.9) has 4244 bin [1.9,2.0) has 1410 bin [2.0,2.1) has 252 bin [2.1,2.2) has 235 bin [2.2,2.3) has 258 bin [2.3,2.4) has 187 bin [2.4,2.5) has 187 bin [2.5,2.6) has 171 bin [2.6,2.7) has 136 bin [2.7,2.8) has 133 bin [2.8,2.9) has 110 bin [2.9,3.0) has 91 bin [3.0,3.1) has 75 bin [3.1,3.2) has 55 bin [3.2,3.3) has 50 bin [3.3,3.4) has 46 bin [3.4,3.5) has 37 bin [3.5,3.6) has 26 bin [3.6,3.7) has 31 bin [3.7,3.8) has 25 bin [3.8,3.9) has 14 bin [3.9,4.0) has 17 bin [4.0,4.1) has 8 bin [4.1,4.2) has 10 bin [4.2,4.3) has 7 bin [4.3,4.4) has 15 bin [4.4,4.5) has 7 bin [4.5,4.6) has 5 bin [4.6,4.7) has 6 bin [4.7,4.8) has 5 bin [4.8,4.9) has 1 bin [4.9,5.0) has 2 bin [5.0,5.1) has 5 average z coordinate 0.3 for 3984113 element(s) point source id histogram with bin size 1.000000 bin 41 has 31792 bin 42 has 684513 bin 43 has 1401775 bin 44 has 1543657 bin 45 has 322376 average point source id 43.361513842604367 for 3984113 element(s)