Essential Science Indicators Update Schedule

Essential Science Indicators is accessible by subscribers through a Web interface, is updated every two months. During the course of a year, the data series presented covers Ten years plus a successive number of recent two-month periods, eventually reaching an 11-year time span. At the end of the year, the compilation reverts to a 10-year data set, dropping off the oldest year of the series.

Essential Science Indicators update schedule:

2007

• First Bimonthly Period: January 1, 1997 through February 28, 2007
  • Ten years and two months
  • Online: May 1, 2007

• Second Bimonthly Period: January 1, 1997 through April 30, 2007
  • Ten years and four months
  • Online: July 1, 2007

• Third Bimonthly Period: January 1, 1997 through June 30, 2007
  • Ten years and six months
  • Online: September 1, 2007

• Fourth Bimonthly Period: January 1, 1997 through August 31, 2007
  • Ten years and eight months
  • Online: November 1, 2007

• Fifth Bimonthly Period: January 1, 1997 through October 31, 2007
  • Ten years and ten months
  • Online: January 1, 2007

• Sixth Bimonthly Period: January 1, 1997 through December 31, 2007
  • 11 years and 0 months
  • Online: March 1, 2007

2006

• First Bimonthly Period: January 1, 1996 through February 28, 2006
  • Ten years and two months
  • Online: May 1, 2006

• Second Bimonthly Period: January 1, 1996 through April 30, 2006
  • Ten years and four months
  • Online: July 1, 2006

• Third Bimonthly Period: January 1, 1996 through June 30, 2006
  • Ten years and six months
  • Online: September 1, 2006

• Fourth Bimonthly Period: January 1, 1996 through August 31, 2006
  • Ten years and eight months
  • Online: November 1, 2006

• Fifth Bimonthly Period: January 1, 1996 through October 31, 2006
  • Ten years and ten months
  • Online: January 1, 2007

• Sixth Bimonthly Period: January 1, 1996 through December 31, 2006
  • 11 years and 0 months
  • Online: March 1, 2007

2005

• First Bimonthly Period: January 1, 1995 through February 28, 2005
  • Ten years and two months
  • Online: May 1, 2005

• Second Bimonthly Period: January 1, 1995 through April 30, 2005
  • Ten years and four months
  • Online: July 1, 2005

• Third Bimonthly Period: January 1, 1995 through June 30, 2005
  • Ten years and six months
  • Online: September 1, 2005

• Fourth Bimonthly Period: January 1, 1995 through August 31, 2005
  • Ten years and eight months
  • Online: November 1, 2005

• Fifth Bimonthly Period: January 1, 1995 through October 31, 2005
  • Ten years and ten months
  • Online: January 1, 2006

• Sixth Bimonthly Period: January 1, 1995 through December 31, 2005
  • 11 years and 0 months
  • Online: March 1, 2006

2004

• First Bimonthly Period: January 1, 1994 through February 28, 2004
  • Ten years and two months
  • Online: May 1, 2004

• Second Bimonthly Period: January 1, 1994 through April 30, 2004
  • Ten years and four months
  • Online: July 1, 2004

• Third Bimonthly Period: January 1, 1994 through June 30, 2004
  • Ten years and six months
  • Online: September 1, 2004

• Fourth Bimonthly Period: January 1, 1994 through August 31, 2004
  • Ten years and eight months
  • Online: November 1, 2004

• Fifth Bimonthly Period: January 1, 1994 through October 31, 2004
  • Ten years and ten months
  • Online: January 1, 2005

• Sixth Bimonthly Period: January 1, 1994 through December 31, 2004
  • 11 years and 0 months
  • Online: March 1, 2005

2003

• First Bimonthly Period: January 1, 1993 through February 28, 2003
  • Ten years and two months
  • Online: May 1, 2003

• Second Bimonthly Period: January 1, 1993 through April 30, 2003
  • Ten years and four months
  • Online: July 1, 2003

• Third Bimonthly Period: January 1, 1993 through June 30, 2003
  • Ten years and six months
  • Online: September 1, 2003

• Fourth Bimonthly Period: January 1, 1993 through August 31, 2003
  • Ten years and eight months
  • Online: November 1, 2003

• Fifth Bimonthly Period: January 1, 1993 through October 31, 2003
  • Ten years and ten months
  • Online: January 1, 2004

• Sixth Bimonthly Period: January 1, 1993 through December 31, 2003
  • 11 years and 0 months
  • Online: March 1, 2004

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