lasinfo (210611) report for 'AHN3T/41AZ1_08.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: 33852902 number of points by return: 18032292 9316173 4732558 1486501 285378 scale factor x y z: 0.001 0.001 0.001 offset x y z: 221980 441230 0 min x y z: 221980.000 441230.000 14.527 max x y z: 223019.999 442519.999 59.188 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: 33852902 extended number of points by return: 18032292 9316173 4732558 1486501 285378 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 14527 59188 intensity 0 34672 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 -35 35 user_data 0 2 point_source_ID 277 322 gps_time 202041691.126754 206447399.776729 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 12 255 B 7 255 NIR 12 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5833 5833 extended_scanner_channel 0 0 number of first returns: 18032292 number of intermediate returns: 6510009 number of last returns: 18024284 number of single returns: 8713683 covered area in square units/kilounits: 1326704/1.33 point density: all returns 25.52 last only 13.59 (per square units) spacing: all returns 0.20 last only 0.27 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33852902 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 18032292 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9316173 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4732558 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1486501 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 285378 instead zero. overview over extended number of returns of given pulse: 8713683 9159974 9740243 4808944 1430058 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 19500057 unclassified (1) 14211234 ground (2) 89710 building (6) 50646 water (9) 1255 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2546431 +---> 1402183 of those are unclassified (1) +---> 1135734 of those are ground (2) +---> 4763 of those are building (6) +---> 3267 of those are water (9) +---> 484 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [14.5,14.6) has 32 bin [14.6,14.7) has 213 bin [14.7,14.8) has 216 bin [14.8,14.9) has 182 bin [14.9,15.0) has 1034 bin [15.0,15.1) has 4097 bin [15.1,15.2) has 11141 bin [15.2,15.3) has 13158 bin [15.3,15.4) has 18108 bin [15.4,15.5) has 29223 bin [15.5,15.6) has 50734 bin [15.6,15.7) has 99640 bin [15.7,15.8) has 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has 446 bin [54.4,54.5) has 458 bin [54.5,54.6) has 388 bin [54.6,54.7) has 414 bin [54.7,54.8) has 356 bin [54.8,54.9) has 337 bin [54.9,55.0) has 304 bin [55.0,55.1) has 302 bin [55.1,55.2) has 250 bin [55.2,55.3) has 228 bin [55.3,55.4) has 221 bin [55.4,55.5) has 197 bin [55.5,55.6) has 184 bin [55.6,55.7) has 152 bin [55.7,55.8) has 148 bin [55.8,55.9) has 128 bin [55.9,56.0) has 123 bin [56.0,56.1) has 106 bin [56.1,56.2) has 86 bin [56.2,56.3) has 95 bin [56.3,56.4) has 86 bin [56.4,56.5) has 68 bin [56.5,56.6) has 70 bin [56.6,56.7) has 93 bin [56.7,56.8) has 55 bin [56.8,56.9) has 48 bin [56.9,57.0) has 51 bin [57.0,57.1) has 44 bin [57.1,57.2) has 17 bin [57.2,57.3) has 34 bin [57.3,57.4) has 32 bin [57.4,57.5) has 23 bin [57.5,57.6) has 21 bin [57.6,57.7) has 18 bin [57.7,57.8) has 20 bin [57.8,57.9) has 13 bin [57.9,58.0) has 12 bin [58.0,58.1) has 14 bin [58.1,58.2) has 6 bin [58.2,58.3) has 7 bin [58.3,58.4) has 9 bin [58.5,58.6) has 4 bin [58.6,58.7) has 1 bin [58.7,58.8) has 1 bin [58.8,58.9) has 2 bin [58.9,59.0) has 1 bin [59.0,59.1) has 2 bin [59.1,59.2) has 4 average z coordinate 25.5 for 33852902 element(s) point source id histogram with bin size 1.000000 bin 277 has 2144873 bin 279 has 6200703 bin 303 has 9156216 bin 304 has 3399185 bin 305 has 284400 bin 320 has 9223758 bin 321 has 3429827 bin 322 has 13940 average point source id 303.537326076210547 for 33852902 element(s)