USA-223 (Japanese Wikipedia)

Analysis of information sources in references of the Wikipedia article "USA-223" in Japanese language version.

refsWebsite

Global rank Japanese rank

low place

low place

321^st place

1,555^th place

936^th place

1,733^rd place

low place

low place

1globalsecurity.org

443^rd place

761^st place

505^th place

1,024^th place

low place

low place

1nasaspaceflight.com

2,428^th place

4,695^th place

1planet4589.org

8,665^th place

low place

1spaceflightnow.com

2,930^th place

4,642^nd place

afa.org

Bruce Carlson (2010年9月13日). “National Reconnaissance Office Update”. Air & Space Conference and Technology Exposition 2010. 2010年11月25日閲覧。

fas.org

MERCURY (Advanced VORTEX)- FAS.org

free.fr

reseau.echelon.free.fr

Spy satellites of the NSA (fr)

globalsecurity.org

TRUMPET / MENTOR - GlobalSecurity.org

nasaspaceflight.com

William Graham (2010年11月21日). “Delta IV Heavy launches with NROL-32”. nasaspaceflight.com. 2010年11月22日閲覧。

planet4589.org

McDowell, Jonathan. “Issue 635”. Jonathan's Space Report. 24 November 2010閲覧。

space.com

Ray, Justin (17 November 2010). “Essential U.S. Spy Satellite Launching Friday”. en:Space.com. 24 November 2010閲覧。

spaceflightnow.com

Ray, Justin. “Mission Status Center”. Delta Mission Report. Spaceflight Now. 24 November 2010閲覧。

ucsusa.org

“UCS Satellite Database”. 憂慮する科学者同盟 (1 September 2013). 26 December 2013閲覧。

wikipedia.org

en.wikipedia.org

Ray, Justin (17 November 2010). “Essential U.S. Spy Satellite Launching Friday”. en:Space.com. 24 November 2010閲覧。