lasinfo (210611) report for 'AHN3T/52FZ1_18.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: 217/2021 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: 20282523 number of points by return: 9832866 5654707 3167776 1271565 355609 scale factor x y z: 0.001 0.001 0.001 offset x y z: 211980 388730 0 min x y z: 211980.000 388730.000 19.043 max x y z: 212795.859 390019.999 57.119 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: 20282523 extended number of points by return: 9832866 5654707 3167776 1271565 355609 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 815859 Y 0 1289999 Z 19043 57119 intensity 0 30208 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -33 32 user_data 0 0 point_source_ID 4000 4015 gps_time 202823928.890800 202827960.353207 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 4 255 G 19 255 B 20 255 NIR 7 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5500 5333 extended_scanner_channel 0 0 number of first returns: 9832866 number of intermediate returns: 4874065 number of last returns: 9746928 number of single returns: 4171336 covered area in square units/kilounits: 587208/0.59 point density: all returns 34.54 last only 16.60 (per square units) spacing: all returns 0.17 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 20282523 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 9832866 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5654707 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3167776 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1271565 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 355609 instead zero. overview over extended number of returns of given pulse: 4171336 4971088 5690940 3667931 1423586 303127 54515 0 0 0 0 0 0 0 0 histogram of classification of points: 12930307 unclassified (1) 6937739 ground (2) 185650 building (6) 227636 water (9) 1191 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1153903 +---> 644589 of those are unclassified (1) +---> 465416 of those are ground (2) +---> 21735 of those are building (6) +---> 22073 of those are water (9) +---> 90 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [19.0,19.1) has 34 bin [19.1,19.2) has 12967 bin [19.2,19.3) has 12576 bin [19.3,19.4) has 7450 bin [19.4,19.5) has 7065 bin [19.5,19.6) has 6465 bin [19.6,19.7) has 6400 bin [19.7,19.8) has 25951 bin [19.8,19.9) has 50043 bin [19.9,20.0) has 34737 bin [20.0,20.1) has 153339 bin [20.1,20.2) has 28831 bin 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bin [39.2,39.3) has 76534 bin [39.3,39.4) has 75820 bin [39.4,39.5) has 75267 bin [39.5,39.6) has 75293 bin [39.6,39.7) has 75047 bin [39.7,39.8) has 74330 bin [39.8,39.9) has 73493 bin [39.9,40.0) has 72959 bin [40.0,40.1) has 72213 bin [40.1,40.2) has 71807 bin [40.2,40.3) has 70395 bin [40.3,40.4) has 69953 bin [40.4,40.5) has 69547 bin [40.5,40.6) has 68408 bin [40.6,40.7) has 67573 bin [40.7,40.8) has 67066 bin [40.8,40.9) has 66249 bin [40.9,41.0) has 65288 bin [41.0,41.1) has 63748 bin [41.1,41.2) has 63229 bin [41.2,41.3) has 61968 bin [41.3,41.4) has 60369 bin [41.4,41.5) has 59722 bin [41.5,41.6) has 58609 bin [41.6,41.7) has 57923 bin [41.7,41.8) has 57324 bin [41.8,41.9) has 56334 bin [41.9,42.0) has 55586 bin [42.0,42.1) has 54556 bin [42.1,42.2) has 54038 bin [42.2,42.3) has 53117 bin [42.3,42.4) has 52077 bin [42.4,42.5) has 51334 bin [42.5,42.6) has 49691 bin [42.6,42.7) has 49254 bin [42.7,42.8) has 48203 bin [42.8,42.9) has 47004 bin [42.9,43.0) has 45530 bin 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[50.8,50.9) has 1239 bin [50.9,51.0) has 1236 bin [51.0,51.1) has 1227 bin [51.1,51.2) has 1000 bin [51.2,51.3) has 990 bin [51.3,51.4) has 836 bin [51.4,51.5) has 794 bin [51.5,51.6) has 756 bin [51.6,51.7) has 691 bin [51.7,51.8) has 605 bin [51.8,51.9) has 553 bin [51.9,52.0) has 569 bin [52.0,52.1) has 466 bin [52.1,52.2) has 425 bin [52.2,52.3) has 381 bin [52.3,52.4) has 346 bin [52.4,52.5) has 315 bin [52.5,52.6) has 264 bin [52.6,52.7) has 221 bin [52.7,52.8) has 231 bin [52.8,52.9) has 182 bin [52.9,53.0) has 186 bin [53.0,53.1) has 141 bin [53.1,53.2) has 116 bin [53.2,53.3) has 95 bin [53.3,53.4) has 74 bin [53.4,53.5) has 88 bin [53.5,53.6) has 71 bin [53.6,53.7) has 53 bin [53.7,53.8) has 50 bin [53.8,53.9) has 33 bin [53.9,54.0) has 33 bin [54.0,54.1) has 20 bin [54.1,54.2) has 14 bin [54.2,54.3) has 20 bin [54.3,54.4) has 9 bin [54.4,54.5) has 11 bin [54.5,54.6) has 2 bin [54.7,54.8) has 1 bin [54.8,54.9) has 1 bin [57.0,57.1) has 1 bin [57.1,57.2) has 2 average z coordinate 31.1 for 20282523 element(s) point source id histogram with bin size 1.000000 bin 4000 has 261080 bin 4012 has 214592 bin 4013 has 4212864 bin 4014 has 10498213 bin 4015 has 5095774 average point source id 4013.842159971912679 for 20282523 element(s)