lasinfo (210611) report for 'AHN3T/30FN2_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: 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: 25617112 number of points by return: 21389674 2513873 1187120 428506 97939 scale factor x y z: 0.001 0.001 0.001 offset x y z: 94980 468730 0 min x y z: 94980.000 468730.000 -3.961 max x y z: 96019.999 470019.999 33.937 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: 25617112 extended number of points by return: 21389674 2513873 1187120 428506 97939 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 -3961 33937 intensity 3 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 -35 35 user_data 2 2 point_source_ID 38289 40788 gps_time 303721.316120 311635.352042 Color R 12 255 G 21 255 B 17 255 NIR 17 255 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: 21389674 number of intermediate returns: 1716981 number of last returns: 21382121 number of single returns: 18871664 covered area in square units/kilounits: 1309940/1.31 point density: all returns 19.56 last only 16.32 (per square units) spacing: all returns 0.23 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25617112 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 21389674 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2513873 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1187120 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 428506 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 97939 instead zero. overview over extended number of returns of given pulse: 18871664 2651537 2279052 1324912 489947 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 5843960 unclassified (1) 18180462 ground (2) 1407523 building (6) 159674 water (9) 25493 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1864843 +---> 549341 of those are unclassified (1) +---> 1200639 of those are ground (2) +---> 104779 of those are building (6) +---> 9111 of those are water (9) +---> 973 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-4.0,-3.9) has 737 bin [-3.9,-3.8) has 12753 bin [-3.8,-3.7) has 11738 bin [-3.7,-3.6) has 20406 bin [-3.6,-3.5) has 31954 bin [-3.5,-3.4) has 53261 bin [-3.4,-3.3) has 136465 bin [-3.3,-3.2) has 350730 bin [-3.2,-3.1) has 525989 bin [-3.1,-3.0) has 640856 bin [-3.0,-2.9) has 601253 bin [-2.9,-2.8) has 589516 bin 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[28.9,29.0) has 20 bin [29.0,29.1) has 16 bin [29.1,29.2) has 18 bin [29.2,29.3) has 11 bin [29.3,29.4) has 8 bin [29.4,29.5) has 10 bin [29.5,29.6) has 7 bin [29.6,29.7) has 5 bin [29.7,29.8) has 8 bin [29.8,29.9) has 5 bin [29.9,30.0) has 6 bin [30.0,30.1) has 4 bin [30.1,30.2) has 9 bin [30.2,30.3) has 4 bin [30.3,30.4) has 10 bin [30.4,30.5) has 3 bin [30.5,30.6) has 7 bin [30.6,30.7) has 7 bin [30.7,30.8) has 7 bin [30.8,30.9) has 4 bin [30.9,31.0) has 5 bin [31.0,31.1) has 8 bin [31.1,31.2) has 4 bin [31.2,31.3) has 8 bin [31.3,31.4) has 5 bin [31.4,31.5) has 6 bin [31.5,31.6) has 6 bin [31.6,31.7) has 6 bin [31.7,31.8) has 6 bin [31.8,31.9) has 1 bin [31.9,32.0) has 7 bin [32.0,32.1) has 6 bin [32.1,32.2) has 10 bin [32.2,32.3) has 7 bin [32.3,32.4) has 3 bin [32.4,32.5) has 5 bin [32.5,32.6) has 6 bin [32.6,32.7) has 5 bin [32.7,32.8) has 3 bin [32.8,32.9) has 4 bin [32.9,33.0) has 126 bin [33.0,33.1) has 138 bin [33.1,33.2) has 99 bin [33.2,33.3) has 1 bin [33.6,33.7) has 1 bin [33.8,33.9) has 8 bin [33.9,34.0) has 4 average z coordinate 1.4 for 25617112 element(s) point source id histogram with bin size 1.000000 bin 38289 has 7834610 bin 38290 has 2304426 bin 40286 has 199278 bin 40287 has 3780112 bin 40288 has 6441487 bin 40788 has 5057199 average point source id 39595.447002378721663 for 25617112 element(s)