lasinfo (210611) report for 'AHN3T/33CZ1_17.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: 33324333 number of points by return: 17710267 9903341 4378138 1152525 180062 scale factor x y z: 0.001 0.001 0.001 offset x y z: 180980 451230 0 min x y z: 180980.000 451230.000 22.335 max x y z: 182019.999 452519.999 58.327 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: 33324333 extended number of points by return: 17710267 9903341 4378138 1152525 180062 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 22335 58327 intensity 1 788 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 2 scan_angle_rank -33 33 user_data 3 3 point_source_ID 377 382 gps_time 204721701.333795 204727648.664380 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 5 255 G 25 249 B 17 237 NIR 32 252 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 2 extended_scan_angle -5500 5500 extended_scanner_channel 0 0 number of first returns: 17710267 number of intermediate returns: 5720139 number of last returns: 17692492 number of single returns: 7798565 covered area in square units/kilounits: 1341596/1.34 point density: all returns 24.84 last only 13.19 (per square units) spacing: all returns 0.20 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33324333 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 17710267 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9903341 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4378138 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1152525 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 180062 instead zero. overview over extended number of returns of given pulse: 7798565 11042848 9682842 3896935 903143 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 21646292 unclassified (1) 11678041 ground (2) +-> flagged as extended overlap: 2232918 +---> 1392068 of those are unclassified (1) +---> 840850 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [22.3,22.4) has 3 bin [22.4,22.5) has 7 bin [22.5,22.6) has 4 bin [22.6,22.7) has 13 bin [22.7,22.8) has 27 bin [22.8,22.9) has 33 bin [22.9,23.0) has 93 bin [23.0,23.1) has 146 bin [23.1,23.2) has 185 bin [23.2,23.3) has 379 bin [23.3,23.4) has 7087 bin [23.4,23.5) has 25086 bin [23.5,23.6) has 34228 bin [23.6,23.7) has 42802 bin [23.7,23.8) has 57247 bin [23.8,23.9) has 87929 bin [23.9,24.0) has 113633 bin [24.0,24.1) has 128557 bin [24.1,24.2) has 147773 bin [24.2,24.3) has 152765 bin [24.3,24.4) has 154944 bin 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[54.7,54.8) has 509 bin [54.8,54.9) has 508 bin [54.9,55.0) has 425 bin [55.0,55.1) has 406 bin [55.1,55.2) has 373 bin [55.2,55.3) has 321 bin [55.3,55.4) has 294 bin [55.4,55.5) has 223 bin [55.5,55.6) has 190 bin [55.6,55.7) has 173 bin [55.7,55.8) has 125 bin [55.8,55.9) has 130 bin [55.9,56.0) has 121 bin [56.0,56.1) has 93 bin [56.1,56.2) has 89 bin [56.2,56.3) has 74 bin [56.3,56.4) has 64 bin [56.4,56.5) has 59 bin [56.5,56.6) has 47 bin [56.6,56.7) has 43 bin [56.7,56.8) has 34 bin [56.8,56.9) has 19 bin [56.9,57.0) has 22 bin [57.0,57.1) has 22 bin [57.1,57.2) has 19 bin [57.2,57.3) has 13 bin [57.3,57.4) has 14 bin [57.4,57.5) has 6 bin [57.5,57.6) has 11 bin [57.6,57.7) has 7 bin [57.7,57.8) has 8 bin [57.8,57.9) has 3 bin [57.9,58.0) has 4 bin [58.0,58.1) has 1 bin [58.3,58.4) has 1 average z coordinate 35.4 for 33324333 element(s) point source id histogram with bin size 1.000000 bin 377 has 274397 bin 378 has 3810566 bin 379 has 11237053 bin 380 has 11226211 bin 381 has 5965644 bin 382 has 810462 average point source id 379.637057761966332 for 33324333 element(s)