lasinfo (210611) report for 'AHN3T/11DN1_23.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: 18769856 number of points by return: 13388681 2276909 1598656 992502 504131 scale factor x y z: 0.001 0.001 0.001 offset x y z: 191980 556230 0 min x y z: 191980.000 556230.000 -3.320 max x y z: 193019.999 557519.996 26.466 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: 18769856 extended number of points by return: 13388681 2276909 1598656 992502 504131 6086 2891 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 1289996 Z -3320 26466 intensity 1 65533 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -35 36 user_data 1 1 point_source_ID 30 202 gps_time 77194415.131693 78330468.560670 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 44 255 B 23 255 NIR 41 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5833 6000 extended_scanner_channel 0 0 number of first returns: 13388681 number of intermediate returns: 3116353 number of last returns: 13370181 number of single returns: 11105359 covered area in square units/kilounits: 1329900/1.33 point density: all returns 14.11 last only 10.05 (per square units) spacing: all returns 0.27 last only 0.32 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 18769856 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 13388681 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2276909 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1598656 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 992502 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 504131 instead zero. overview over extended number of returns of given pulse: 11105359 1352396 1816107 1953820 2502626 23512 16036 0 0 0 0 0 0 0 0 histogram of classification of points: 6575843 unclassified (1) 11492497 ground (2) 552561 building (6) 147750 water (9) 1205 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1404058 +---> 466197 of those are unclassified (1) +---> 916653 of those are ground (2) +---> 12420 of those are building (6) +---> 8788 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-3.4,-3.3) has 1 bin [-3.3,-3.2) has 538 bin [-3.2,-3.1) has 9730 bin [-3.1,-3.0) has 9564 bin [-3.0,-2.9) has 4525 bin [-2.9,-2.8) has 6796 bin [-2.8,-2.7) has 8096 bin [-2.7,-2.6) has 10067 bin [-2.6,-2.5) has 13655 bin [-2.5,-2.4) has 17320 bin [-2.4,-2.3) has 129323 bin [-2.3,-2.2) has 97687 bin [-2.2,-2.1) has 91971 bin [-2.1,-2.0) has 116870 bin [-2.0,-1.9) has 191164 bin [-1.9,-1.8) has 374022 bin [-1.8,-1.7) has 703355 bin [-1.7,-1.6) has 1192848 bin [-1.6,-1.5) has 1586028 bin [-1.5,-1.4) has 1593455 bin [-1.4,-1.3) has 1502317 bin [-1.3,-1.2) has 1186827 bin [-1.2,-1.1) has 800213 bin [-1.1,-1.0) has 511469 bin [-1.0,-0.9) has 307851 bin [-0.9,-0.8) has 243258 bin [-0.8,-0.7) has 209545 bin [-0.7,-0.6) has 175439 bin [-0.6,-0.5) has 176517 bin [-0.5,-0.4) has 166226 bin [-0.4,-0.3) has 175526 bin [-0.3,-0.2) has 153960 bin [-0.2,-0.1) has 147671 bin [-0.1,0.0) has 138150 bin [0.0,0.1) has 153206 bin [0.1,0.2) has 125312 bin [0.2,0.3) has 92424 bin [0.3,0.4) has 67672 bin [0.4,0.5) has 46805 bin [0.5,0.6) has 43563 bin [0.6,0.7) has 42530 bin [0.7,0.8) has 40802 bin [0.8,0.9) has 41210 bin [0.9,1.0) has 40987 bin [1.0,1.1) has 41315 bin [1.1,1.2) has 40662 bin [1.2,1.3) has 38733 bin [1.3,1.4) has 38927 bin [1.4,1.5) has 39688 bin [1.5,1.6) has 41637 bin [1.6,1.7) has 41532 bin [1.7,1.8) has 41613 bin [1.8,1.9) has 42998 bin [1.9,2.0) 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[26.3,26.4) has 3 bin [26.4,26.5) has 1 average z coordinate 1.8 for 18769856 element(s) point source id histogram with bin size 1.000000 bin 30 has 1049753 bin 32 has 6492206 bin 34 has 7106215 bin 36 has 3032829 bin 202 has 1088853 average point source id 43.153481944667021 for 18769856 element(s)