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- an tsatailít ANNA 1B Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
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- ANNA | ANNA 1B | ANNA 1B satellite | Army, Navy, NASA, Air Force
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- Sainmhíniú geodetic research satellite with the primary missions of measuring the strength and direction of the Earth's gravitational field, locating the centre of the Earth's mass and marking off positions on the Earth Tagairt Encyclopedia Astronautica > Anna, http://www.astronautix.com/craft/anna.htm (16.11.2009)
- Nóta ANNA weighed 160 kg, was 0.91m in diameter and was powered by a band of solar cells around its equator supported by nickel cadmium batteries. A broad band spiral antenna was painted on the sphere, and the instrument tray was centrally mounted on the inside. ANNA was launched October 31, 1962.