lasinfo (210611) report for 'AHN3T/26HZ1_21.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: 29661833 number of points by return: 15585423 7589732 4387369 1704950 394359 scale factor x y z: 0.001 0.001 0.001 offset x y z: 169980 474980 0 min x y z: 169980.000 474980.000 12.899 max x y z: 171019.999 476269.999 61.727 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: 29661833 extended number of points by return: 15585423 7589732 4387369 1704950 394359 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 12899 61727 intensity 0 64494 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 -34 31 user_data 0 0 point_source_ID 74 78 gps_time 201966885.039155 201971015.687796 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 2 255 G 25 255 B 5 255 NIR 1 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5667 5167 extended_scanner_channel 0 0 number of first returns: 15585423 number of intermediate returns: 6496451 number of last returns: 15556764 number of single returns: 7976805 covered area in square units/kilounits: 1339724/1.34 point density: all returns 22.14 last only 11.61 (per square units) spacing: all returns 0.21 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29661833 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15585423 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7589732 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4387369 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1704950 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 394359 instead zero. overview over extended number of returns of given pulse: 7976805 6408759 8050946 5248484 1976839 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 17444155 unclassified (1) 10330205 ground (2) 1880886 building (6) 5361 water (9) 1226 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2093927 +---> 1230491 of those are unclassified (1) +---> 762723 of those are ground (2) +---> 100507 of those are building (6) +---> 206 of those are water (9) z coordinate histogram with bin size 0.100000 bin [12.8,12.9) has 1 bin [12.9,13.0) has 33 bin [13.0,13.1) has 107 bin [13.1,13.2) has 466 bin [13.2,13.3) has 909 bin [13.3,13.4) has 589 bin [13.4,13.5) has 1487 bin [13.5,13.6) has 4358 bin [13.6,13.7) has 6673 bin [13.7,13.8) has 19343 bin [13.8,13.9) has 29551 bin [13.9,14.0) has 28352 bin [14.0,14.1) has 34373 bin [14.1,14.2) has 29572 bin [14.2,14.3) has 48891 bin 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[56.4,56.5) has 654 bin [56.5,56.6) has 577 bin [56.6,56.7) has 527 bin [56.7,56.8) has 510 bin [56.8,56.9) has 464 bin [56.9,57.0) has 445 bin [57.0,57.1) has 402 bin [57.1,57.2) has 356 bin [57.2,57.3) has 362 bin [57.3,57.4) has 323 bin [57.4,57.5) has 306 bin [57.5,57.6) has 290 bin [57.6,57.7) has 278 bin [57.7,57.8) has 219 bin [57.8,57.9) has 206 bin [57.9,58.0) has 168 bin [58.0,58.1) has 203 bin [58.1,58.2) has 153 bin [58.2,58.3) has 146 bin [58.3,58.4) has 133 bin [58.4,58.5) has 131 bin [58.5,58.6) has 118 bin [58.6,58.7) has 107 bin [58.7,58.8) has 117 bin [58.8,58.9) has 89 bin [58.9,59.0) has 81 bin [59.0,59.1) has 81 bin [59.1,59.2) has 75 bin [59.2,59.3) has 77 bin [59.3,59.4) has 45 bin [59.4,59.5) has 46 bin [59.5,59.6) has 50 bin [59.6,59.7) has 44 bin [59.7,59.8) has 50 bin [59.8,59.9) has 29 bin [59.9,60.0) has 25 bin [60.0,60.1) has 17 bin [60.1,60.2) has 21 bin [60.2,60.3) has 9 bin [60.3,60.4) has 10 bin [60.4,60.5) has 7 bin [60.5,60.6) has 8 bin [60.6,60.7) has 11 bin [60.7,60.8) has 6 bin [60.8,60.9) has 7 bin [60.9,61.0) has 5 bin [61.0,61.1) has 2 bin [61.1,61.2) has 3 bin [61.3,61.4) has 3 bin [61.4,61.5) has 1 bin [61.5,61.6) has 1 bin [61.6,61.7) has 1 bin [61.7,61.8) has 1 average z coordinate 27.6 for 29661833 element(s) point source id histogram with bin size 1.000000 bin 74 has 1751276 bin 75 has 7848134 bin 76 has 10540081 bin 77 has 7948354 bin 78 has 1573988 average point source id 75.991424805068519 for 29661833 element(s)