Unidata Fall 2011 Metrics Data: Downloads

Number of package downloads: Oct 1 2010 to Sep 30 2011

Please note the following when reviewing this data:

Data represents both HTTP and FTP protocols.
Data denoted as "total number" are for unique downloads, meaning NO session filtering was performed on these data. (This means if a person downloads the same file multiple times during a session, each download is counted and considered.)
Data denoted as "by HTTP session" are for data that were session-filtered, where a HTTP session = 30 minutes. (This means if a person downloads the same file multiple times during a 30 minute session, only one instance of the download is counted/considered.)

# of Downloads
Package	Per year		Per month		By Affiliation Type		US vs non-US		EDU vs non-EDU		Core vs non-core
Decoders	total number	by HTTP session	total number	by HTTP session	total number	by HTTP session	total number	by HTTP session	total number	by HTTP session	total number	by HTTP session
GEMPAK	total number	by HTTP session	total number	by HTTP session	total number	by HTTP session	total number	by HTTP session	total number	by HTTP session	total number	by HTTP session
IDV	total number	by HTTP session	total number	by HTTP session	total number	by HTTP session	total number	by HTTP session	total number	by HTTP session	total number	by HTTP session
LDM-McIDAS	total number	by HTTP session	total number	by HTTP session	total number	by HTTP session	total number	by HTTP session	total number	by HTTP session	total number	by HTTP session
LDM	total number	by HTTP session	total number	by HTTP session	total number	by HTTP session	total number	by HTTP session	total number	by HTTP session	total number	by HTTP session
libcf	total number	by HTTP session	total number	by HTTP session	total number	by HTTP session	total number	by HTTP session	total number	by HTTP session	total number	by HTTP session
McIDAS	total number	by HTTP session	total number	by HTTP session	total number	by HTTP session	total number	by HTTP session	total number	by HTTP session	total number	by HTTP session
netCDF	total number	by HTTP session	total number	by HTTP session	total number	by HTTP session	total number	by HTTP session	total number	by HTTP session	total number	by HTTP session
netCDF-Java	total number	by HTTP session	total number	by HTTP session	total number	by HTTP session	total number	by HTTP session	total number	by HTTP session	total number	by HTTP session
netCDF-Perl	total number	by HTTP session	total number	by HTTP session	total number	by HTTP session	total number	by HTTP session	total number	by HTTP session	total number	by HTTP session
THREDDS	total number	by HTTP session	total number	by HTTP session	total number	by HTTP session	total number	by HTTP session	total number	by HTTP session	total number	by HTTP session
UDUNITS	total number	by HTTP session	total number	by HTTP session	total number	by HTTP session	total number	by HTTP session	total number	by HTTP session	total number	by HTTP session
All Packages	total number	by HTTP session	total number	by HTTP session	total number	by HTTP session	total number	by HTTP session	total number	by HTTP session	total number	by HTTP session

Package download demographics: Oct 1 2010 to Sep 30 2011

Please note the following when reviewing this data:

Data represents both HTTP and FTP protocols.
Data represents both unique downloads and session-filtered data.

Package	Lists of Sites			Drilldown Maps
Decoders	list of core sites	list of non-core sites	list of known sites (core & non-core)	countries	EDUs per country	EDUs per US state
GEMPAK	list of core sites	list of non-core sites	list of known sites (core & non-core)	countries	EDUs per country	EDUs per US state
IDV	list of core sites	list of non-core sites	list of known sites (core & non-core)	countries	EDUs per country	EDUs per US state
LDM-McIDAS	list of core sites	list of non-core sites	list of known sites (core & non-core)	countries	EDUs per country	EDUs per US state
LDM	list of core sites	list of non-core sites	list of known sites (core & non-core)	countries	EDUs per country	EDUs per US state
libcf	list of core sites	list of non-core sites	list of known sites (core & non-core)	countries	EDUs per country	EDUs per US state
McIDAS	list of core sites	list of non-core sites	list of known sites (core & non-core)	countries	EDUs per country	EDUs per US state
netCDF	list of core sites	list of non-core sites	list of known sites (core & non-core)	countries	EDUs per country	EDUs per US state
netCDF-Java	list of core sites	list of non-core sites	list of known sites (core & non-core)	countries	EDUs per country	EDUs per US state
netCDF-Perl	list of core sites	list of non-core sites	list of known sites (core & non-core)	countries	EDUs per country	EDUs per US state
THREDDS	list of core sites	list of non-core sites	list of known sites (core & non-core)	countries	EDUs per country	EDUs per US state
UDUNITS	list of core sites	list of non-core sites	list of known sites (core & non-core)	countries	EDUs per country	EDUs per US state
All Packages	list of core sites	list of non-core sites	list of known sites (core & non-core)	countries	EDUs per country	EDUs per US state