National Radio Astronomy Observatory - FTP Site Statistics

FTP Site:ftp.cv.nrao.eduScan Date:04/Sep/2015
Description:National Radio Astronomy ObservatoryTotal Dirs:13,639
Country:United StatesTotal Files:839,370
PDF Report:ftp.cv.nrao.edu.pdfTotal Data:1.74 TB

Top 10 File Categories

CategoryFilesDataData (%)
Archive Files636,6981022.47 GB57.32 %
Miscellaneous Files45,970638.01 GB35.76 %
Data Files36,50084.45 GB4.73 %
Video Files5211.25 GB0.63 %
Document Files22,88311.05 GB0.62 %
Image Files8,8539.14 GB0.51 %
Help Files5,2373.32 GB0.19 %
Program Files1,2722.59 GB0.15 %
Script Files3,052936.25 MB0.05 %
Text Files5,843761.24 MB0.04 %

Top 10 File Types

CategoryFilesDataData (%)
Miscellaneous Files45,970638.01 GB36.28 %
GZIP Compressed Archive File635,738572.99 GB32.59 %
TAR Archive File403410.06 GB23.32 %
Flexible Image Transport System File7,90968.77 GB3.91 %
GZIP Compressed TAR Archive29338.14 GB2.17 %
Log File5,2928.43 GB0.48 %
QuickTime Movie File267.29 GB0.41 %
Binary Data File3,6396.87 GB0.39 %
JPEG Image3,3024.53 GB0.26 %
UNIX Man 1 Information File2,2903.26 GB0.19 %

Top 10 File Extensions

CategoryFilesDataData (%)
GZ Files635,738572.99 GB33.59 %
TAR Files403410.06 GB24.04 %
NOEXT Files22,750306.37 GB17.96 %
UVFITS Files36115.32 GB6.76 %
UVTAB Files38108.64 GB6.37 %
FITS Files7,90168.74 GB4.03 %
F17_TSM1 Files3865.92 GB3.86 %
TGZ Files29338.14 GB2.24 %
F0I Files1,62411.03 GB0.65 %
LOG Files5,2928.43 GB0.49 %