lasinfo (210611) report for 'AHN3T/33DN2_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: 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: 22885028 number of points by return: 17133158 3465993 1648726 531024 106127 scale factor x y z: 0.001 0.001 0.001 offset x y z: 197980 458730 0 min x y z: 197980.000 458730.000 15.552 max x y z: 199019.999 460019.999 54.434 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: 22885028 extended number of points by return: 17133158 3465993 1648726 531024 106127 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 15552 54434 intensity 1 65534 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -38 33 user_data 0 0 point_source_ID 174 179 gps_time 204643673.768860 204647859.998528 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 13 255 B 0 255 NIR 9 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -6333 5500 extended_scanner_channel 0 0 number of first returns: 17133158 number of intermediate returns: 2289573 number of last returns: 17118957 number of single returns: 13656660 covered area in square units/kilounits: 1327440/1.33 point density: all returns 17.24 last only 12.90 (per square units) spacing: all returns 0.24 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 22885028 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 17133158 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3465993 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1648726 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 531024 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 106127 instead zero. overview over extended number of returns of given pulse: 13656660 3639105 3355923 1701898 531442 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 7508814 unclassified (1) 13844963 ground (2) 1486640 building (6) 42108 water (9) 2503 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1494885 +---> 505914 of those are unclassified (1) +---> 939938 of those are ground (2) +---> 45104 of those are building (6) +---> 3929 of those are water (9) z coordinate histogram with bin size 0.100000 bin [15.5,15.6) has 16 bin [15.6,15.7) has 111 bin [15.7,15.8) has 246 bin [15.8,15.9) has 603 bin [15.9,16.0) has 707 bin [16.0,16.1) has 1045 bin [16.1,16.2) has 2635 bin [16.2,16.3) has 8956 bin [16.3,16.4) has 34697 bin [16.4,16.5) has 35596 bin [16.5,16.6) has 60974 bin [16.6,16.7) has 78123 bin [16.7,16.8) has 87188 bin [16.8,16.9) has 86453 bin [16.9,17.0) has 113839 bin 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5102 bin [47.5,47.6) has 4719 bin [47.6,47.7) has 4646 bin [47.7,47.8) has 4405 bin [47.8,47.9) has 4391 bin [47.9,48.0) has 4140 bin [48.0,48.1) has 3820 bin [48.1,48.2) has 3676 bin [48.2,48.3) has 3688 bin [48.3,48.4) has 3535 bin [48.4,48.5) has 3273 bin [48.5,48.6) has 3167 bin [48.6,48.7) has 2943 bin [48.7,48.8) has 2897 bin [48.8,48.9) has 2659 bin [48.9,49.0) has 2528 bin [49.0,49.1) has 2355 bin [49.1,49.2) has 2277 bin [49.2,49.3) has 2196 bin [49.3,49.4) has 2086 bin [49.4,49.5) has 1964 bin [49.5,49.6) has 1826 bin [49.6,49.7) has 1635 bin [49.7,49.8) has 1545 bin [49.8,49.9) has 1495 bin [49.9,50.0) has 1424 bin [50.0,50.1) has 1173 bin [50.1,50.2) has 1121 bin [50.2,50.3) has 1058 bin [50.3,50.4) has 985 bin [50.4,50.5) has 822 bin [50.5,50.6) has 813 bin [50.6,50.7) has 726 bin [50.7,50.8) has 635 bin [50.8,50.9) has 556 bin [50.9,51.0) has 489 bin [51.0,51.1) has 426 bin [51.1,51.2) has 398 bin [51.2,51.3) has 362 bin [51.3,51.4) has 323 bin [51.4,51.5) has 313 bin [51.5,51.6) has 291 bin [51.6,51.7) has 289 bin [51.7,51.8) has 235 bin [51.8,51.9) has 190 bin [51.9,52.0) has 197 bin [52.0,52.1) has 151 bin [52.1,52.2) has 159 bin [52.2,52.3) has 147 bin [52.3,52.4) has 137 bin [52.4,52.5) has 115 bin [52.5,52.6) has 118 bin [52.6,52.7) has 99 bin [52.7,52.8) has 84 bin [52.8,52.9) has 83 bin [52.9,53.0) has 76 bin [53.0,53.1) has 66 bin [53.1,53.2) has 52 bin [53.2,53.3) has 35 bin [53.3,53.4) has 30 bin [53.4,53.5) has 19 bin [53.5,53.6) has 7 bin [53.6,53.7) has 3 bin [53.7,53.8) has 1 bin [54.4,54.5) has 1 average z coordinate 24.9 for 22885028 element(s) point source id histogram with bin size 1.000000 bin 174 has 1656493 bin 175 has 5560252 bin 176 has 8121591 bin 177 has 6010120 bin 178 has 1533478 bin 179 has 3094 average point source id 176.009312638813469 for 22885028 element(s)