lasinfo (210611) report for 'AHN3T/02GN2_13.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: 211/2021 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: 3522345 number of points by return: 3519287 3044 14 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 206980 608730 0 min x y z: 206980.000 609236.457 -0.718 max x y z: 208019.999 610019.999 6.738 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: 3522345 extended number of points by return: 3519287 3044 14 0 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 1039999 Y 506457 1289999 Z -718 6738 intensity 9 17410 return_number 1 3 number_of_returns 1 3 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -33 34 user_data 0 59 point_source_ID 82 253 gps_time 77810653.400281 78662269.576952 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 32 221 G 44 225 B 32 228 NIR 62 218 extended_return_number 1 3 extended_number_of_returns 1 3 extended_classification 1 9 extended_scan_angle -5500 5667 extended_scanner_channel 0 0 number of first returns: 3519287 number of intermediate returns: 2 number of last returns: 3521821 number of single returns: 3518765 covered area in square units/kilounits: 266748/0.27 point density: all returns 13.20 last only 13.20 (per square units) spacing: all returns 0.28 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 3522345 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 3519287 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3044 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 14 instead zero. overview over extended number of returns of given pulse: 3518765 3563 17 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 19765 unclassified (1) 3489968 ground (2) 12612 water (9) +-> flagged as extended overlap: 420457 +---> 2086 of those are unclassified (1) +---> 417871 of those are ground (2) +---> 500 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.8,-0.7) has 4 bin [-0.7,-0.6) has 130 bin [-0.6,-0.5) has 41 bin [-0.5,-0.4) has 42 bin [-0.4,-0.3) has 72 bin [-0.3,-0.2) has 54 bin [-0.2,-0.1) has 46 bin [-0.1,0.0) has 2 bin [0.0,0.1) has 41 bin [0.1,0.2) has 81422 bin [0.2,0.3) has 615288 bin [0.3,0.4) has 164770 bin [0.4,0.5) has 66662 bin [0.5,0.6) has 62615 bin [0.6,0.7) has 45480 bin [0.7,0.8) has 40796 bin [0.8,0.9) has 59286 bin [0.9,1.0) has 41020 bin [1.0,1.1) has 38689 bin [1.1,1.2) has 31899 bin [1.2,1.3) has 32089 bin [1.3,1.4) has 133854 bin [1.4,1.5) has 355918 bin [1.5,1.6) has 448384 bin [1.6,1.7) has 337965 bin [1.7,1.8) has 206812 bin [1.8,1.9) has 128407 bin [1.9,2.0) has 32695 bin [2.0,2.1) has 28085 bin [2.1,2.2) has 25070 bin [2.2,2.3) has 32790 bin [2.3,2.4) has 30012 bin [2.4,2.5) has 21146 bin [2.5,2.6) has 17458 bin [2.6,2.7) has 14399 bin [2.7,2.8) has 11864 bin [2.8,2.9) has 10368 bin [2.9,3.0) has 9043 bin [3.0,3.1) has 8762 bin [3.1,3.2) has 9105 bin [3.2,3.3) has 8799 bin [3.3,3.4) has 8854 bin [3.4,3.5) has 9178 bin [3.5,3.6) has 9390 bin [3.6,3.7) has 9472 bin [3.7,3.8) has 9363 bin [3.8,3.9) has 9405 bin [3.9,4.0) has 9181 bin [4.0,4.1) has 9450 bin [4.1,4.2) has 9411 bin [4.2,4.3) has 9360 bin [4.3,4.4) has 9224 bin [4.4,4.5) has 9485 bin [4.5,4.6) has 9397 bin [4.6,4.7) has 9495 bin [4.7,4.8) has 9493 bin [4.8,4.9) has 9521 bin [4.9,5.0) has 9616 bin [5.0,5.1) has 9872 bin [5.1,5.2) has 10368 bin [5.2,5.3) has 10362 bin [5.3,5.4) has 10800 bin [5.4,5.5) has 11504 bin [5.5,5.6) has 12265 bin [5.6,5.7) has 13277 bin [5.7,5.8) has 13899 bin [5.8,5.9) has 15131 bin [5.9,6.0) has 16809 bin [6.0,6.1) has 21019 bin [6.1,6.2) has 32649 bin [6.2,6.3) has 28282 bin [6.3,6.4) has 5400 bin [6.4,6.5) has 25 bin [6.5,6.6) has 2 bin [6.6,6.7) has 1 bin [6.7,6.8) has 1 average z coordinate 1.6 for 3522345 element(s) point source id histogram with bin size 1.000000 bin 82 has 17507 bin 83 has 2041452 bin 85 has 125 bin 253 has 1463261 average point source id 153.616908054151423 for 3522345 element(s)