lasinfo (210611) report for 'AHN3T/52DN2_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: 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: 34588131 number of points by return: 21007088 6849049 4223247 1907331 601416 scale factor x y z: 0.001 0.001 0.001 offset x y z: 197980 386230 0 min x y z: 197980.000 386230.000 23.577 max x y z: 199019.999 387519.999 59.020 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: 34588131 extended number of points by return: 21007088 6849049 4223247 1907331 601416 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 23577 59020 intensity 0 65532 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -35 32 user_data 0 0 point_source_ID 2001 10003 gps_time 199958465.697211 203160122.922156 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 5 255 G 24 255 B 19 255 NIR 27 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5833 5333 extended_scanner_channel 0 0 number of first returns: 21007088 number of intermediate returns: 6872563 number of last returns: 20863388 number of single returns: 14154908 covered area in square units/kilounits: 1341380/1.34 point density: all returns 25.79 last only 15.55 (per square units) spacing: all returns 0.20 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34588131 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 21007088 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6849049 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4223247 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1907331 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 601416 instead zero. overview over extended number of returns of given pulse: 14154908 5252168 6946413 5225629 2319201 567435 122377 0 0 0 0 0 0 0 0 histogram of classification of points: 16869750 unclassified (1) 17424302 ground (2) 235540 building (6) 58539 water (9) +-> flagged as extended overlap: 2011512 +---> 720525 of those are unclassified (1) +---> 1276822 of those are ground (2) +---> 11402 of those are building (6) +---> 2763 of those are water (9) z coordinate histogram with bin size 0.100000 bin [23.5,23.6) has 4 bin [23.6,23.7) has 369 bin [23.7,23.8) has 1503 bin [23.8,23.9) has 2212 bin [23.9,24.0) has 2135 bin [24.0,24.1) has 2254 bin [24.1,24.2) has 2467 bin [24.2,24.3) has 3084 bin [24.3,24.4) has 5805 bin [24.4,24.5) has 24797 bin [24.5,24.6) has 112115 bin [24.6,24.7) has 180856 bin [24.7,24.8) has 317900 bin [24.8,24.9) has 494951 bin [24.9,25.0) has 454006 bin [25.0,25.1) has 436184 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[51.8,51.9) has 1190 bin [51.9,52.0) has 1066 bin [52.0,52.1) has 989 bin [52.1,52.2) has 912 bin [52.2,52.3) has 800 bin [52.3,52.4) has 796 bin [52.4,52.5) has 674 bin [52.5,52.6) has 628 bin [52.6,52.7) has 552 bin [52.7,52.8) has 524 bin [52.8,52.9) has 490 bin [52.9,53.0) has 469 bin [53.0,53.1) has 405 bin [53.1,53.2) has 356 bin [53.2,53.3) has 369 bin [53.3,53.4) has 352 bin [53.4,53.5) has 326 bin [53.5,53.6) has 366 bin [53.6,53.7) has 337 bin [53.7,53.8) has 293 bin [53.8,53.9) has 262 bin [53.9,54.0) has 241 bin [54.0,54.1) has 226 bin [54.1,54.2) has 228 bin [54.2,54.3) has 197 bin [54.3,54.4) has 174 bin [54.4,54.5) has 161 bin [54.5,54.6) has 189 bin [54.6,54.7) has 142 bin [54.7,54.8) has 130 bin [54.8,54.9) has 107 bin [54.9,55.0) has 123 bin [55.0,55.1) has 104 bin [55.1,55.2) has 94 bin [55.2,55.3) has 95 bin [55.3,55.4) has 80 bin [55.4,55.5) has 74 bin [55.5,55.6) has 58 bin [55.6,55.7) has 59 bin [55.7,55.8) has 58 bin [55.8,55.9) has 51 bin [55.9,56.0) has 50 bin [56.0,56.1) has 38 bin [56.1,56.2) has 37 bin [56.2,56.3) has 24 bin [56.3,56.4) has 26 bin [56.4,56.5) has 27 bin [56.5,56.6) has 34 bin [56.6,56.7) has 22 bin [56.7,56.8) has 22 bin [56.8,56.9) has 27 bin [56.9,57.0) has 14 bin [57.0,57.1) has 10 bin [57.1,57.2) has 14 bin [57.2,57.3) has 10 bin [57.3,57.4) has 6 bin [57.4,57.5) has 3 bin [57.5,57.6) has 4 bin [57.6,57.7) has 7 bin [57.7,57.8) has 5 bin [57.9,58.0) has 3 bin [58.0,58.1) has 2 bin [58.1,58.2) has 1 bin [58.2,58.3) has 1 bin [58.3,58.4) has 1 bin [58.7,58.8) has 1 bin [59.0,59.1) has 1 average z coordinate 31.7 for 34588131 element(s) point source id histogram with bin size 1.000000 bin 2001 has 11740570 bin 2002 has 8393013 bin 2003 has 3073324 bin 2004 has 480643 bin 8001 has 40021 bin 10001 has 2746684 bin 10002 has 8091054 bin 10003 has 22822 average point source id 4520.613571719154606 for 34588131 element(s)