**Examples** Retrieve a cumulative count of all object related events on Member Node:: curl -X GET -H "Accept: text/xml" http://mn1.dataone.org/monitor/event 199211 Retrieve a count of object related events for all objects based on EML for each day in 1980 (arguments are on separate lines for readability):: curl -X GET -H "Accept: text/xml" http://mn1.dataone.org /monitor ?day &time_ge=1980-01-01 &time_lt=1981-01-01 &format=eml:* 1980-01-19 1 1980-02-08 1 1980-03-22 1 1980-04-20 1 1980-05-06 1 1980-08-29 1