lasinfo (210611) report for 'AHN3T/10HN2_15.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: 212/2021 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: 6436390 number of points by return: 6266695 155248 14312 135 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 178980 558730 0 min x y z: 178980.000 558730.000 -0.717 max x y z: 180019.998 560019.994 5.529 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: 6436390 extended number of points by return: 6266695 155248 14312 135 0 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 1039998 Y 0 1289994 Z -717 5529 intensity 1 65507 return_number 1 4 number_of_returns 1 4 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -33 32 user_data 1 1 point_source_ID 40 43 gps_time 77206702.699327 77270448.965519 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 40 248 G 48 254 B 49 255 NIR 3 233 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 26 extended_scan_angle -5500 5333 extended_scanner_channel 0 0 number of first returns: 6266695 number of intermediate returns: 15163 number of last returns: 6265861 number of single returns: 6111329 covered area in square units/kilounits: 1281440/1.28 point density: all returns 5.02 last only 4.89 (per square units) spacing: all returns 0.45 last only 0.45 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 6436390 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 6266695 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 155248 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 14312 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 135 instead zero. overview over extended number of returns of given pulse: 6111329 280860 43195 1006 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 496036 unclassified (1) 2004998 ground (2) 100 building (6) 3931843 water (9) 3413 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 375733 +---> 22267 of those are unclassified (1) +---> 113196 of those are ground (2) +---> 239389 of those are water (9) +---> 881 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-0.8,-0.7) has 11 bin [-0.7,-0.6) has 39189 bin [-0.6,-0.5) has 1948989 bin [-0.5,-0.4) has 3533503 bin [-0.4,-0.3) has 382180 bin [-0.3,-0.2) has 131749 bin [-0.2,-0.1) has 112018 bin [-0.1,0.0) has 66110 bin [0.0,0.1) has 32543 bin [0.1,0.2) has 13125 bin [0.2,0.3) has 6021 bin [0.3,0.4) has 5733 bin [0.4,0.5) has 9305 bin [0.5,0.6) has 13332 bin [0.6,0.7) has 16237 bin [0.7,0.8) has 17218 bin [0.8,0.9) has 17417 bin [0.9,1.0) has 16941 bin [1.0,1.1) has 15562 bin [1.1,1.2) has 13820 bin [1.2,1.3) has 11874 bin [1.3,1.4) has 9765 bin [1.4,1.5) has 7760 bin [1.5,1.6) has 5669 bin [1.6,1.7) has 4075 bin [1.7,1.8) has 2732 bin [1.8,1.9) has 1811 bin [1.9,2.0) has 994 bin [2.0,2.1) has 458 bin [2.1,2.2) has 143 bin [2.2,2.3) has 39 bin [2.3,2.4) has 9 bin [2.4,2.5) has 2 bin [2.5,2.6) has 1 bin [2.6,2.7) has 1 bin [2.9,3.0) has 3 bin [3.3,3.4) has 1 bin [4.3,4.4) has 1 bin [4.5,4.6) has 1 bin [4.6,4.7) has 1 bin [4.7,4.8) has 16 bin [4.8,4.9) has 3 bin [4.9,5.0) has 3 bin [5.0,5.1) has 2 bin [5.2,5.3) has 2 bin [5.3,5.4) has 2 bin [5.4,5.5) has 13 bin [5.5,5.6) has 6 average z coordinate -0.4 for 6436390 element(s) point source id histogram with bin size 1.000000 bin 40 has 621664 bin 41 has 27517 bin 42 has 2943152 bin 43 has 2844057 average point source id 42.244424592046165 for 6436390 element(s)