National Optical Astronomy Observatory - FTP Site Statistics

FTP Site:ftp.noao.eduScan Date:20/Jun/2015
Description:National Optical Astronomy ObservatoryTotal Dirs:2,205
Country:United StatesTotal Files:101,554
PDF Report:ftp.noao.edu.pdfTotal Data:1.14 TB

Top 10 Directories

PathDirsFilesData
/2.2 K101.6 K1.14 TB
/pub2 K92.7 K1.13 TB
/pub/aop58112.1 K254.57 GB
/pub/jeyhan2728.8 K168.53 GB
/pub/valdes116160.59 GB
/pub/valdes/DECamCPCalFiles150123012159.40 GB
/pub/herrera64.2 K86.03 GB
/pub/herrera/Chun04 K81.45 GB
/pub/jeyhan/SCUBA258.2 K77.07 GB
/pub/kolsen211.5 K63.67 GB
 

Top 10 File Categories

CategoryFilesDataData (%)
Archive Files25,854454.40 GB39.10 %
Data Files34,315359.40 GB30.92 %
Miscellaneous Files22,345160.85 GB13.84 %
Image Files9,499101.11 GB8.70 %
Document Files8,40139.41 GB3.39 %
Video Files13131.50 GB2.71 %
Disk Image Files1412.22 GB1.05 %
Program Files381.73 GB0.15 %
Windows System Files651.51 GB0.13 %
Help Files38173.83 MB0.01 %
 

Top 10 Files By File Size

File NameModifiedFile Size
DECamMasterCal_56475-starflat.tgz24/Jan/2015138.85 GB
ET.tar.gz13/May/201423.18 GB
COS_fits.tar.gz20/Jul/201211.98 GB
2012Feb04.tar07/Feb/201211.61 GB
GDS_fits.tar.gz03/Aug/20129.55 GB
galcendb.sql.gz10/Apr/20149.55 GB
CentOS-6-x86_64.vmdk31/Aug/20128.89 GB
galPN.tar.gz30/May/20148.82 GB
DECamMasterCal_56534-starflat.tgz24/Jan/20158.80 GB
dmills-mpg.tgz05/Jan/20158.43 GB
 

Data Modified During Last 12 Months

Period of TimeModified FilesModified Data
2015/062716.45 GB
2015/051,17135.02 GB
2015/048269.85 GB
2015/0353913.50 GB
2015/021,47143.28 GB
2015/01903211.47 GB
2014/1242117.92 GB
2014/1135314.91 GB
2014/105697.69 GB
2014/094,30884.22 GB
2014/0825312.08 GB
2014/0741812.34 GB