lasinfo (210611) report for 'AHN3T/51DN1_23.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: 218/2021 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: 22829850 number of points by return: 16055036 4202944 1935812 542334 93724 scale factor x y z: 0.001 0.001 0.001 offset x y z: 151980 381230 0 min x y z: 151980.000 381230.000 20.397 max x y z: 153019.999 382519.999 55.027 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: 22829850 extended number of points by return: 16055036 4202944 1935812 542334 93724 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 20397 55027 intensity 0 65535 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 21383 25882 gps_time 379985.155753 483913.104409 Color R 12 255 G 21 255 B 11 255 NIR 50 255 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: 16055036 number of intermediate returns: 2589670 number of last returns: 16023846 number of single returns: 11838702 covered area in square units/kilounits: 1337316/1.34 point density: all returns 17.07 last only 11.98 (per square units) spacing: all returns 0.24 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 22829850 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16055036 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4202944 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1935812 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 542334 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 93724 instead zero. overview over extended number of returns of given pulse: 11838702 4537002 4184993 1798678 416909 49085 4481 0 0 0 0 0 0 0 0 histogram of classification of points: 8527988 unclassified (1) 13992693 ground (2) 256726 building (6) 51891 water (9) 552 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1331875 +---> 308567 of those are unclassified (1) +---> 1002283 of those are ground (2) +---> 17238 of those are building (6) +---> 3787 of those are water (9) z coordinate histogram with bin size 0.100000 bin [20.3,20.4) has 2 bin [20.4,20.5) has 107 bin [20.5,20.6) has 293 bin [20.6,20.7) has 2937 bin [20.7,20.8) has 9215 bin [20.8,20.9) has 7633 bin [20.9,21.0) has 10090 bin [21.0,21.1) has 12126 bin [21.1,21.2) has 12444 bin [21.2,21.3) has 22642 bin [21.3,21.4) has 25921 bin [21.4,21.5) has 38172 bin [21.5,21.6) has 119919 bin [21.6,21.7) has 228265 bin [21.7,21.8) has 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has 65382 bin [40.9,41.0) has 63553 bin [41.0,41.1) has 63102 bin [41.1,41.2) has 62337 bin [41.2,41.3) has 60773 bin [41.3,41.4) has 59753 bin [41.4,41.5) has 58962 bin [41.5,41.6) has 57128 bin [41.6,41.7) has 55969 bin [41.7,41.8) has 54443 bin [41.8,41.9) has 53843 bin [41.9,42.0) has 52413 bin [42.0,42.1) has 51300 bin [42.1,42.2) has 50384 bin [42.2,42.3) has 49185 bin [42.3,42.4) has 47530 bin [42.4,42.5) has 46543 bin [42.5,42.6) has 45475 bin [42.6,42.7) has 43798 bin [42.7,42.8) has 42638 bin [42.8,42.9) has 41245 bin [42.9,43.0) has 39937 bin [43.0,43.1) has 38760 bin [43.1,43.2) has 37441 bin [43.2,43.3) has 36165 bin [43.3,43.4) has 34506 bin [43.4,43.5) has 33593 bin [43.5,43.6) has 32436 bin [43.6,43.7) has 30713 bin [43.7,43.8) has 29270 bin [43.8,43.9) has 27827 bin [43.9,44.0) has 26883 bin [44.0,44.1) has 25219 bin [44.1,44.2) has 24439 bin [44.2,44.3) has 23228 bin [44.3,44.4) has 21842 bin [44.4,44.5) has 20852 bin [44.5,44.6) has 19832 bin [44.6,44.7) has 18758 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has 1361 bin [48.7,48.8) has 1337 bin [48.8,48.9) has 1165 bin [48.9,49.0) has 1131 bin [49.0,49.1) has 984 bin [49.1,49.2) has 969 bin [49.2,49.3) has 898 bin [49.3,49.4) has 805 bin [49.4,49.5) has 674 bin [49.5,49.6) has 682 bin [49.6,49.7) has 591 bin [49.7,49.8) has 563 bin [49.8,49.9) has 474 bin [49.9,50.0) has 459 bin [50.0,50.1) has 416 bin [50.1,50.2) has 426 bin [50.2,50.3) has 341 bin [50.3,50.4) has 307 bin [50.4,50.5) has 281 bin [50.5,50.6) has 240 bin [50.6,50.7) has 238 bin [50.7,50.8) has 218 bin [50.8,50.9) has 227 bin [50.9,51.0) has 199 bin [51.0,51.1) has 166 bin [51.1,51.2) has 173 bin [51.2,51.3) has 161 bin [51.3,51.4) has 106 bin [51.4,51.5) has 103 bin [51.5,51.6) has 103 bin [51.6,51.7) has 86 bin [51.7,51.8) has 70 bin [51.8,51.9) has 70 bin [51.9,52.0) has 53 bin [52.0,52.1) has 64 bin [52.1,52.2) has 44 bin [52.2,52.3) has 44 bin [52.3,52.4) has 45 bin [52.4,52.5) has 34 bin [52.5,52.6) has 55 bin [52.6,52.7) has 23 bin [52.7,52.8) has 32 bin [52.8,52.9) has 32 bin [52.9,53.0) has 22 bin [53.0,53.1) has 18 bin [53.1,53.2) has 18 bin [53.2,53.3) has 12 bin [53.3,53.4) has 10 bin [53.4,53.5) has 11 bin [53.5,53.6) has 11 bin [53.6,53.7) has 8 bin [53.7,53.8) has 7 bin [53.8,53.9) has 15 bin [53.9,54.0) has 6 bin [54.0,54.1) has 5 bin [54.1,54.2) has 4 bin [54.2,54.3) has 3 bin [54.3,54.4) has 4 bin [54.4,54.5) has 8 bin [54.5,54.6) has 3 bin [54.6,54.7) has 4 bin [54.7,54.8) has 1 bin [54.8,54.9) has 1 bin [55.0,55.1) has 1 average z coordinate 27.8 for 22829850 element(s) point source id histogram with bin size 1.000000 bin 21383 has 596830 bin 24377 has 10503 bin 24378 has 1169759 bin 24379 has 4317122 bin 24380 has 7764404 bin 25381 has 6238301 bin 25882 has 2732931 average point source id 24754.685510592491482 for 22829850 element(s)