lasinfo (210611) report for 'AHN3T/44FN2_21.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: 214/2021 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: 15892098 number of points by return: 14439564 759771 422543 198834 71386 scale factor x y z: 0.001 0.001 0.001 offset x y z: 134980 418730 0 min x y z: 134980.000 418730.000 -0.772 max x y z: 136019.999 420019.999 37.223 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: 15892098 extended number of points by return: 14439564 759771 422543 198834 71386 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 -772 37223 intensity 0 65534 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -32 32 user_data 2 2 point_source_ID 106 110 gps_time 108038622.314147 108122194.377729 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 25 255 B 21 255 NIR 26 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5333 5333 extended_scanner_channel 0 0 number of first returns: 14439564 number of intermediate returns: 693818 number of last returns: 14438135 number of single returns: 13679419 covered area in square units/kilounits: 1336704/1.34 point density: all returns 11.89 last only 10.80 (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 15892098 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 14439564 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 759771 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 422543 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 198834 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 71386 instead zero. overview over extended number of returns of given pulse: 13679419 673094 671695 510597 357293 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2015641 unclassified (1) 13422900 ground (2) 342989 building (6) 100208 water (9) 10360 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1072296 +---> 206155 of those are unclassified (1) +---> 828187 of those are ground (2) +---> 28284 of those are building (6) +---> 9258 of those are water (9) +---> 412 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-0.8,-0.7) has 144 bin [-0.7,-0.6) has 2889 bin [-0.6,-0.5) has 5646 bin [-0.5,-0.4) has 8564 bin [-0.4,-0.3) has 11810 bin [-0.3,-0.2) has 14863 bin [-0.2,-0.1) has 14821 bin [-0.1,0.0) has 47238 bin [0.0,0.1) has 42840 bin [0.1,0.2) has 41745 bin [0.2,0.3) has 42194 bin [0.3,0.4) has 46149 bin [0.4,0.5) has 50429 bin 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172 bin [33.1,33.2) has 149 bin [33.2,33.3) has 176 bin [33.3,33.4) has 131 bin [33.4,33.5) has 137 bin [33.5,33.6) has 148 bin [33.6,33.7) has 112 bin [33.7,33.8) has 110 bin [33.8,33.9) has 114 bin [33.9,34.0) has 109 bin [34.0,34.1) has 96 bin [34.1,34.2) has 86 bin [34.2,34.3) has 91 bin [34.3,34.4) has 71 bin [34.4,34.5) has 79 bin [34.5,34.6) has 90 bin [34.6,34.7) has 70 bin [34.7,34.8) has 67 bin [34.8,34.9) has 72 bin [34.9,35.0) has 62 bin [35.0,35.1) has 56 bin [35.1,35.2) has 56 bin [35.2,35.3) has 55 bin [35.3,35.4) has 46 bin [35.4,35.5) has 50 bin [35.5,35.6) has 47 bin [35.6,35.7) has 39 bin [35.7,35.8) has 38 bin [35.8,35.9) has 38 bin [35.9,36.0) has 33 bin [36.0,36.1) has 29 bin [36.1,36.2) has 19 bin [36.2,36.3) has 24 bin [36.3,36.4) has 11 bin [36.4,36.5) has 15 bin [36.5,36.6) has 5 bin [36.6,36.7) has 11 bin [36.7,36.8) has 5 bin [36.8,36.9) has 4 bin [36.9,37.0) has 3 bin [37.0,37.1) has 1 bin [37.1,37.2) has 2 bin [37.2,37.3) has 1 average z coordinate 2.3 for 15892098 element(s) point source id histogram with bin size 1.000000 bin 106 has 9243 bin 107 has 3591466 bin 108 has 4346938 bin 109 has 5178070 bin 110 has 2766381 average point source id 108.446818286673036 for 15892098 element(s)