lasinfo (210611) report for 'AHN3T/40BN1_04.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: 216/2021 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: 27337261 number of points by return: 17366107 6564534 2647273 654874 104473 scale factor x y z: 0.001 0.001 0.001 offset x y z: 192980 448730 0 min x y z: 192980.000 448730.000 50.328 max x y z: 194019.999 450019.999 87.443 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: 27337261 extended number of points by return: 17366107 6564534 2647273 654874 104473 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 50328 87443 intensity 1 989 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -34 32 user_data 0 0 point_source_ID 174 179 gps_time 204643481.433369 204648056.235404 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 6 205 G 16 205 B 7 197 NIR 35 215 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5667 5333 extended_scanner_channel 0 0 number of first returns: 17366107 number of intermediate returns: 3409990 number of last returns: 17358308 number of single returns: 10797144 covered area in square units/kilounits: 1341600/1.34 point density: all returns 20.38 last only 12.94 (per square units) spacing: all returns 0.22 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27337261 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 17366107 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6564534 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2647273 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 654874 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 104473 instead zero. overview over extended number of returns of given pulse: 10797144 7831647 5980940 2204008 523522 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 15059062 unclassified (1) 12275838 ground (2) 2361 water (9) +-> flagged as extended overlap: 1901771 +---> 1050095 of those are unclassified (1) +---> 849804 of those are ground (2) +---> 1872 of those are water (9) z coordinate histogram with bin size 0.100000 bin [50.3,50.4) has 7 bin [50.4,50.5) has 49 bin [50.5,50.6) has 113 bin [50.6,50.7) has 100 bin [50.7,50.8) has 234 bin [50.8,50.9) has 3604 bin [50.9,51.0) has 3009 bin [51.0,51.1) has 3364 bin [51.1,51.2) has 5533 bin [51.2,51.3) has 7431 bin [51.3,51.4) has 9243 bin [51.4,51.5) has 14435 bin [51.5,51.6) has 22818 bin [51.6,51.7) has 29611 bin [51.7,51.8) has 34698 bin [51.8,51.9) has 36698 bin [51.9,52.0) has 44250 bin [52.0,52.1) has 44112 bin [52.1,52.2) has 44114 bin 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bin [82.6,82.7) has 1803 bin [82.7,82.8) has 1615 bin [82.8,82.9) has 1491 bin [82.9,83.0) has 1315 bin [83.0,83.1) has 1261 bin [83.1,83.2) has 1093 bin [83.2,83.3) has 1077 bin [83.3,83.4) has 1031 bin [83.4,83.5) has 960 bin [83.5,83.6) has 815 bin [83.6,83.7) has 746 bin [83.7,83.8) has 677 bin [83.8,83.9) has 612 bin [83.9,84.0) has 560 bin [84.0,84.1) has 477 bin [84.1,84.2) has 474 bin [84.2,84.3) has 466 bin [84.3,84.4) has 360 bin [84.4,84.5) has 373 bin [84.5,84.6) has 353 bin [84.6,84.7) has 319 bin [84.7,84.8) has 315 bin [84.8,84.9) has 252 bin [84.9,85.0) has 233 bin [85.0,85.1) has 249 bin [85.1,85.2) has 174 bin [85.2,85.3) has 160 bin [85.3,85.4) has 131 bin [85.4,85.5) has 134 bin [85.5,85.6) has 92 bin [85.6,85.7) has 81 bin [85.7,85.8) has 61 bin [85.8,85.9) has 38 bin [85.9,86.0) has 48 bin [86.0,86.1) has 31 bin [86.1,86.2) has 31 bin [86.2,86.3) has 24 bin [86.3,86.4) has 16 bin [86.4,86.5) has 16 bin [86.5,86.6) has 12 bin [86.6,86.7) has 7 bin [86.7,86.8) has 7 bin [86.8,86.9) has 8 bin [86.9,87.0) has 7 bin [87.0,87.1) has 5 bin [87.1,87.2) has 2 bin [87.2,87.3) has 2 bin [87.3,87.4) has 2 bin [87.4,87.5) has 1 average z coordinate 63.5 for 27337261 element(s) point source id histogram with bin size 1.000000 bin 174 has 21137 bin 175 has 2395288 bin 176 has 8347792 bin 177 has 10291687 bin 178 has 5181419 bin 179 has 1099938 average point source id 176.78708605810948 for 27337261 element(s)