lasinfo (210611) report for 'AHN3T/27AN1_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: 213/2021 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: 38527067 number of points by return: 16667781 10629000 6755709 3311545 1163032 scale factor x y z: 0.001 0.001 0.001 offset x y z: 180980 494980 0 min x y z: 180980.000 494980.000 -3.702 max x y z: 182019.999 496269.999 36.225 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: 38527067 extended number of points by return: 16667781 10629000 6755709 3311545 1163032 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 -3702 36225 intensity 0 37577 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -35 30 user_data 2 2 point_source_ID 15417 16416 gps_time 316950.092264 386109.817697 Color R 22 253 G 31 255 B 23 253 NIR 16 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5833 5000 extended_scanner_channel 0 0 number of first returns: 16667781 number of intermediate returns: 11234052 number of last returns: 16660805 number of single returns: 6035571 covered area in square units/kilounits: 1331572/1.33 point density: all returns 28.93 last only 12.51 (per square units) spacing: all returns 0.19 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 38527067 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16667781 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 10629000 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 6755709 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 3311545 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1163032 instead zero. overview over extended number of returns of given pulse: 6035571 7744172 10332742 8596374 5818208 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 25493764 unclassified (1) 12856650 ground (2) 38592 building (6) 138061 water (9) +-> flagged as extended overlap: 2650827 +---> 1667193 of those are unclassified (1) +---> 966073 of those are ground (2) +---> 14099 of those are building (6) +---> 3462 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-3.8,-3.7) has 1 bin [-3.7,-3.6) has 2379 bin [-3.6,-3.5) has 8298 bin [-3.5,-3.4) has 3695 bin [-3.4,-3.3) has 5193 bin [-3.3,-3.2) has 8434 bin [-3.2,-3.1) has 14883 bin [-3.1,-3.0) has 128423 bin [-3.0,-2.9) has 39817 bin [-2.9,-2.8) has 42785 bin [-2.8,-2.7) has 38384 bin [-2.7,-2.6) has 35006 bin [-2.6,-2.5) has 40170 bin [-2.5,-2.4) has 71222 bin [-2.4,-2.3) has 147923 bin [-2.3,-2.2) has 211541 bin 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2179 bin [28.9,29.0) has 2064 bin [29.0,29.1) has 2000 bin [29.1,29.2) has 2016 bin [29.2,29.3) has 1836 bin [29.3,29.4) has 1721 bin [29.4,29.5) has 1736 bin [29.5,29.6) has 1630 bin [29.6,29.7) has 1520 bin [29.7,29.8) has 1463 bin [29.8,29.9) has 1480 bin [29.9,30.0) has 1337 bin [30.0,30.1) has 1289 bin [30.1,30.2) has 1262 bin [30.2,30.3) has 1215 bin [30.3,30.4) has 1155 bin [30.4,30.5) has 1066 bin [30.5,30.6) has 995 bin [30.6,30.7) has 1002 bin [30.7,30.8) has 932 bin [30.8,30.9) has 883 bin [30.9,31.0) has 852 bin [31.0,31.1) has 801 bin [31.1,31.2) has 784 bin [31.2,31.3) has 744 bin [31.3,31.4) has 738 bin [31.4,31.5) has 674 bin [31.5,31.6) has 619 bin [31.6,31.7) has 568 bin [31.7,31.8) has 567 bin [31.8,31.9) has 519 bin [31.9,32.0) has 532 bin [32.0,32.1) has 452 bin [32.1,32.2) has 430 bin [32.2,32.3) has 442 bin [32.3,32.4) has 356 bin [32.4,32.5) has 333 bin [32.5,32.6) has 353 bin [32.6,32.7) has 285 bin [32.7,32.8) has 279 bin [32.8,32.9) has 265 bin [32.9,33.0) has 224 bin [33.0,33.1) has 206 bin [33.1,33.2) has 174 bin [33.2,33.3) has 178 bin [33.3,33.4) has 128 bin [33.4,33.5) has 139 bin [33.5,33.6) has 129 bin [33.6,33.7) has 110 bin [33.7,33.8) has 99 bin [33.8,33.9) has 95 bin [33.9,34.0) has 61 bin [34.0,34.1) has 81 bin [34.1,34.2) has 54 bin [34.2,34.3) has 74 bin [34.3,34.4) has 54 bin [34.4,34.5) has 42 bin [34.5,34.6) has 51 bin [34.6,34.7) has 34 bin [34.7,34.8) has 30 bin [34.8,34.9) has 30 bin [34.9,35.0) has 18 bin [35.0,35.1) has 26 bin [35.1,35.2) has 20 bin [35.2,35.3) has 15 bin [35.3,35.4) has 15 bin [35.4,35.5) has 12 bin [35.5,35.6) has 2 bin [35.6,35.7) has 4 bin [35.7,35.8) has 4 bin [35.8,35.9) has 4 bin [35.9,36.0) has 4 bin [36.0,36.1) has 2 bin [36.1,36.2) has 1 bin [36.2,36.3) has 1 average z coordinate 6.7 for 38527067 element(s) point source id histogram with bin size 1.000000 bin 15417 has 10298975 bin 15418 has 4459698 bin 15419 has 167904 bin 16414 has 1504266 bin 16415 has 8231817 bin 16416 has 13864407 average point source id 16028.789230335130924 for 38527067 element(s)