lasinfo (210611) report for 'AHN3T/17FN1_05.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: 215/2021 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: 15311930 number of points by return: 15196383 108721 6630 196 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 253980 548730 0 min x y z: 253980.000 548730.000 5.474 max x y z: 255019.999 550019.999 10.950 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: 15311930 extended number of points by return: 15196383 108721 6630 196 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 5474 10950 intensity 7 16280 return_number 1 4 number_of_returns 1 4 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -37 34 user_data 0 0 point_source_ID 196 201 gps_time 234525902.974816 234530127.849916 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 36 255 B 27 255 NIR 35 243 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 9 extended_scan_angle -6167 5667 extended_scanner_channel 0 0 number of first returns: 15196383 number of intermediate returns: 6817 number of last returns: 15196642 number of single returns: 15087912 covered area in square units/kilounits: 1323592/1.32 point density: all returns 11.57 last only 11.48 (per square units) spacing: all returns 0.29 last only 0.30 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 15311930 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15196383 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 108721 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 6630 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 196 instead zero. overview over extended number of returns of given pulse: 15087912 203957 19277 784 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 376061 unclassified (1) 14879186 ground (2) 418 building (6) 56265 water (9) +-> flagged as extended overlap: 1038520 +---> 38207 of those are unclassified (1) +---> 994055 of those are ground (2) +---> 6258 of those are water (9) z coordinate histogram with bin size 0.100000 bin [5.4,5.5) has 2 bin [5.5,5.6) has 4486 bin [5.6,5.7) has 6711 bin [5.7,5.8) has 6387 bin [5.8,5.9) has 11387 bin [5.9,6.0) has 31356 bin [6.0,6.1) has 51165 bin [6.1,6.2) has 68863 bin [6.2,6.3) has 94152 bin [6.3,6.4) has 181211 bin [6.4,6.5) has 466389 bin [6.5,6.6) has 875989 bin [6.6,6.7) has 1231376 bin [6.7,6.8) has 1767310 bin [6.8,6.9) has 2029669 bin [6.9,7.0) has 2107174 bin [7.0,7.1) has 1644619 bin [7.1,7.2) has 1258937 bin [7.2,7.3) has 879446 bin [7.3,7.4) has 722823 bin [7.4,7.5) has 437359 bin [7.5,7.6) has 261180 bin [7.6,7.7) has 223967 bin [7.7,7.8) has 245624 bin [7.8,7.9) has 79294 bin [7.9,8.0) has 93596 bin [8.0,8.1) has 306107 bin [8.1,8.2) has 119408 bin [8.2,8.3) has 11232 bin [8.3,8.4) has 26286 bin [8.4,8.5) has 8799 bin [8.5,8.6) has 5245 bin [8.6,8.7) has 11347 bin [8.7,8.8) has 34295 bin [8.8,8.9) has 2726 bin [8.9,9.0) has 1777 bin [9.0,9.1) has 1123 bin [9.1,9.2) has 705 bin [9.2,9.3) has 545 bin [9.3,9.4) has 331 bin [9.4,9.5) has 260 bin [9.5,9.6) has 201 bin [9.6,9.7) has 142 bin [9.7,9.8) has 194 bin [9.8,9.9) has 144 bin [9.9,10.0) has 80 bin [10.0,10.1) has 80 bin [10.1,10.2) has 65 bin [10.2,10.3) has 192 bin [10.3,10.4) has 69 bin [10.4,10.5) has 44 bin [10.5,10.6) has 27 bin [10.6,10.7) has 20 bin [10.7,10.8) has 9 bin [10.8,10.9) has 3 bin [10.9,11.0) has 2 average z coordinate 7.0 for 15311930 element(s) point source id histogram with bin size 1.000000 bin 196 has 473383 bin 197 has 2343878 bin 198 has 5765943 bin 199 has 4342251 bin 200 has 2237940 bin 201 has 148535 average point source id 198.390093998601088 for 15311930 element(s)