WWW Server "IMAGE" Usage Statistics for April 2009
                (Details at http://image.gsfc.nasa.gov/stats/)

Access
______

Period Covered          : April 1-30, 2009

User accesses           :   422,652    +  2.8%*
Cached Requests         :    52,233    - 51.4%*
Errors                  :    34,399    - 16.7%*
Average access/day      :    16,992.8  -  6.0%*
Average access/hour     :       708.0      "

__________
*Percentage change from last reporting period.