lasinfo (210611) report for 'AHN3T/27GZ2_05.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: 214/2021 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: 26666340 number of points by return: 19911827 3721064 2088451 767395 177603 scale factor x y z: 0.001 0.001 0.001 offset x y z: 208980 479980 0 min x y z: 208980.000 479980.000 2.477 max x y z: 210019.999 481269.999 37.095 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: 26666340 extended number of points by return: 19911827 3721064 2088451 767395 177603 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 2477 37095 intensity 1 65533 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -34 33 user_data 2 2 point_source_ID 140 145 gps_time 142586509.737269 142775734.583983 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 30 246 G 35 250 B 23 246 NIR 40 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5667 5500 extended_scanner_channel 0 0 number of first returns: 19911827 number of intermediate returns: 3033899 number of last returns: 19910831 number of single returns: 16190217 covered area in square units/kilounits: 1336988/1.34 point density: all returns 19.95 last only 14.89 (per square units) spacing: all returns 0.22 last only 0.26 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26666340 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 19911827 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3721064 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2088451 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 767395 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 177603 instead zero. overview over extended number of returns of given pulse: 16190217 3265176 3963079 2359213 888655 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 8000966 unclassified (1) 18499104 ground (2) 142775 building (6) 21935 water (9) 1560 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2082834 +---> 760844 of those are unclassified (1) +---> 1304118 of those are ground (2) +---> 17546 of those are building (6) +---> 326 of those are water (9) z coordinate histogram with bin size 0.100000 bin [2.4,2.5) has 8 bin [2.5,2.6) has 8919 bin [2.6,2.7) has 24590 bin [2.7,2.8) has 32142 bin [2.8,2.9) has 42828 bin [2.9,3.0) has 65984 bin [3.0,3.1) has 110545 bin [3.1,3.2) has 265728 bin [3.2,3.3) has 651656 bin [3.3,3.4) has 1327332 bin [3.4,3.5) has 1789997 bin [3.5,3.6) has 1581429 bin [3.6,3.7) has 1397537 bin [3.7,3.8) has 1583641 bin [3.8,3.9) has 1460243 bin 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[35.3,35.4) has 142 bin [35.4,35.5) has 121 bin [35.5,35.6) has 116 bin [35.6,35.7) has 85 bin [35.7,35.8) has 74 bin [35.8,35.9) has 57 bin [35.9,36.0) has 37 bin [36.0,36.1) has 44 bin [36.1,36.2) has 29 bin [36.2,36.3) has 26 bin [36.3,36.4) has 13 bin [36.4,36.5) has 16 bin [36.5,36.6) has 10 bin [36.6,36.7) has 9 bin [36.7,36.8) has 5 bin [36.8,36.9) has 6 bin [36.9,37.0) has 2 bin [37.0,37.1) has 2 average z coordinate 8.0 for 26666340 element(s) point source id histogram with bin size 1.000000 bin 140 has 1162551 bin 141 has 6286956 bin 142 has 7769322 bin 143 has 5421419 bin 144 has 5366704 bin 145 has 659388 average point source id 142.357039361232182 for 26666340 element(s)