lasinfo (210611) report for 'AHN3T/27BZ2_01.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: 20905762 number of points by return: 20762402 101582 34085 6954 739 scale factor x y z: 0.001 0.001 0.001 offset x y z: 194980 492480 0 min x y z: 194980.000 492480.000 22.871 max x y z: 196019.999 493769.999 60.305 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: 20905762 extended number of points by return: 20762402 101582 34085 6954 739 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 22871 60305 intensity 1 408 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 -34 33 user_data 3 3 point_source_ID 284 293 gps_time 206455514.502891 206461031.260704 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 32 255 G 43 255 B 41 255 NIR 40 240 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 2 extended_scan_angle -5667 5500 extended_scanner_channel 0 0 number of first returns: 20762402 number of intermediate returns: 41586 number of last returns: 20762580 number of single returns: 20660806 covered area in square units/kilounits: 1341600/1.34 point density: all returns 15.58 last only 15.48 (per square units) spacing: all returns 0.25 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 20905762 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 20762402 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 101582 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 34085 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 6954 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 739 instead zero. overview over extended number of returns of given pulse: 20660806 135365 81059 24839 3693 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2541636 unclassified (1) 18364126 ground (2) +-> flagged as extended overlap: 1526329 +---> 217092 of those are unclassified (1) +---> 1309237 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [22.8,22.9) has 4 bin [22.9,23.0) has 114 bin [23.0,23.1) has 932 bin [23.1,23.2) has 1758 bin [23.2,23.3) has 1904 bin [23.3,23.4) has 2655 bin [23.4,23.5) has 6080 bin [23.5,23.6) has 10962 bin [23.6,23.7) has 13894 bin [23.7,23.8) has 17592 bin [23.8,23.9) has 22351 bin [23.9,24.0) has 22027 bin [24.0,24.1) has 24269 bin [24.1,24.2) has 24302 bin [24.2,24.3) has 25244 bin [24.3,24.4) has 25436 bin [24.4,24.5) has 24520 bin [24.5,24.6) has 23601 bin [24.6,24.7) has 24655 bin [24.7,24.8) has 26457 bin [24.8,24.9) has 24481 bin 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1987 bin [51.5,51.6) has 1927 bin [51.6,51.7) has 2087 bin [51.7,51.8) has 2050 bin [51.8,51.9) has 2056 bin [51.9,52.0) has 2073 bin [52.0,52.1) has 2076 bin [52.1,52.2) has 1884 bin [52.2,52.3) has 1960 bin [52.3,52.4) has 2024 bin [52.4,52.5) has 2047 bin [52.5,52.6) has 2098 bin [52.6,52.7) has 2146 bin [52.7,52.8) has 1961 bin [52.8,52.9) has 1906 bin [52.9,53.0) has 1828 bin [53.0,53.1) has 1908 bin [53.1,53.2) has 1813 bin [53.2,53.3) has 1828 bin [53.3,53.4) has 1819 bin [53.4,53.5) has 1728 bin [53.5,53.6) has 1695 bin [53.6,53.7) has 1647 bin [53.7,53.8) has 1765 bin [53.8,53.9) has 1800 bin [53.9,54.0) has 1610 bin [54.0,54.1) has 1623 bin [54.1,54.2) has 1562 bin [54.2,54.3) has 1467 bin [54.3,54.4) has 1460 bin [54.4,54.5) has 1351 bin [54.5,54.6) has 1383 bin [54.6,54.7) has 1322 bin [54.7,54.8) has 1272 bin [54.8,54.9) has 1333 bin [54.9,55.0) has 1275 bin [55.0,55.1) has 1181 bin [55.1,55.2) has 1150 bin [55.2,55.3) has 1114 bin [55.3,55.4) has 1053 bin [55.4,55.5) has 1013 bin [55.5,55.6) has 1052 bin [55.6,55.7) has 1036 bin [55.7,55.8) has 923 bin [55.8,55.9) has 834 bin [55.9,56.0) has 790 bin [56.0,56.1) has 789 bin [56.1,56.2) has 790 bin [56.2,56.3) has 690 bin [56.3,56.4) has 715 bin [56.4,56.5) has 618 bin [56.5,56.6) has 533 bin [56.6,56.7) has 522 bin [56.7,56.8) has 483 bin [56.8,56.9) has 486 bin [56.9,57.0) has 465 bin [57.0,57.1) has 404 bin [57.1,57.2) has 318 bin [57.2,57.3) has 316 bin [57.3,57.4) has 281 bin [57.4,57.5) has 222 bin [57.5,57.6) has 240 bin [57.6,57.7) has 227 bin [57.7,57.8) has 210 bin [57.8,57.9) has 187 bin [57.9,58.0) has 147 bin [58.0,58.1) has 120 bin [58.1,58.2) has 101 bin [58.2,58.3) has 84 bin [58.3,58.4) has 56 bin [58.4,58.5) has 55 bin [58.5,58.6) has 34 bin [58.6,58.7) has 23 bin [58.7,58.8) has 25 bin [58.8,58.9) has 21 bin [58.9,59.0) has 9 bin [59.0,59.1) has 17 bin [59.1,59.2) has 17 bin [59.2,59.3) has 14 bin [59.3,59.4) has 10 bin [59.4,59.5) has 4 bin [59.5,59.6) has 3 bin [59.6,59.7) has 5 bin [59.7,59.8) has 5 bin [59.8,59.9) has 2 bin [59.9,60.0) has 1 bin [60.0,60.1) has 1 bin [60.3,60.4) has 1 average z coordinate 40.0 for 20905762 element(s) point source id histogram with bin size 1.000000 bin 284 has 82716 bin 285 has 720034 bin 286 has 1858317 bin 287 has 3368571 bin 288 has 4299588 bin 289 has 4486931 bin 290 has 3341615 bin 291 has 1942922 bin 292 has 662508 bin 293 has 142560 average point source id 288.515914607656953 for 20905762 element(s)