lasinfo (210611) report for 'AHN3T/11CZ2_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: 212/2021 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: 16518028 number of points by return: 11534882 2210429 1435354 886062 451301 scale factor x y z: 0.001 0.001 0.001 offset x y z: 187980 554980 0 min x y z: 187980.000 554980.000 -3.115 max x y z: 189019.997 556269.998 32.491 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: 16518028 extended number of points by return: 11534882 2210429 1435354 886062 451301 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 1039997 Y 0 1289998 Z -3115 32491 intensity 1 65533 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 -34 35 user_data 1 1 point_source_ID 26 32 gps_time 77189746.559308 77196949.286406 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 252 G 42 255 B 27 255 NIR 23 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5667 5833 extended_scanner_channel 0 0 number of first returns: 11534882 number of intermediate returns: 2785147 number of last returns: 11513184 number of single returns: 9315185 covered area in square units/kilounits: 1273764/1.27 point density: all returns 12.97 last only 9.04 (per square units) spacing: all returns 0.28 last only 0.33 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 16518028 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 11534882 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2210429 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1435354 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 886062 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 451301 instead zero. overview over extended number of returns of given pulse: 9315185 1548258 1647055 1739469 2268061 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 6561408 unclassified (1) 9026279 ground (2) 425270 building (6) 485378 water (9) 19693 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1085959 +---> 320068 of those are unclassified (1) +---> 695335 of those are ground (2) +---> 44667 of those are building (6) +---> 24073 of those are water (9) +---> 1816 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.2,-3.1) has 3 bin [-3.1,-3.0) has 644 bin [-3.0,-2.9) has 6238 bin [-2.9,-2.8) has 10000 bin [-2.8,-2.7) has 6938 bin [-2.7,-2.6) has 14651 bin [-2.6,-2.5) has 17913 bin [-2.5,-2.4) has 23067 bin [-2.4,-2.3) has 28899 bin [-2.3,-2.2) has 50203 bin [-2.2,-2.1) has 57836 bin [-2.1,-2.0) has 117028 bin [-2.0,-1.9) 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168 bin [30.2,30.3) has 150 bin [30.3,30.4) has 112 bin [30.4,30.5) has 107 bin [30.5,30.6) has 82 bin [30.6,30.7) has 72 bin [30.7,30.8) has 84 bin [30.8,30.9) has 63 bin [30.9,31.0) has 69 bin [31.0,31.1) has 45 bin [31.1,31.2) has 31 bin [31.2,31.3) has 34 bin [31.3,31.4) has 21 bin [31.4,31.5) has 16 bin [31.5,31.6) has 19 bin [31.6,31.7) has 11 bin [31.7,31.8) has 11 bin [31.8,31.9) has 12 bin [31.9,32.0) has 6 bin [32.0,32.1) has 2 bin [32.1,32.2) has 5 bin [32.2,32.3) has 1 bin [32.3,32.4) has 2 bin [32.4,32.5) has 2 average z coordinate 1.7 for 16518028 element(s) point source id histogram with bin size 1.000000 bin 26 has 1967040 bin 28 has 6841222 bin 30 has 6764561 bin 32 has 945205 average point source id 28.809773539553269 for 16518028 element(s)