UFOB - The Black Vault

10. AAt1ng Conditi ons: Day 8lld night.
11. Radar: No return. II! spec! 1 c:aae. r adar response will
~aalonally have to do with UJI118ual clouds, and lIIItteorolog1cal.
phenOlll8lla such aa d.scribed in Ninnaert's book "L1.ght and
. and Color in the Open Air . ft
12.···Otbarz One· ~ the at8lldard. tn>ee is the "aUndog.- II! this a l arge
lumino~ ·ha.lo is Been around the sun witb one to four
imIog.s of the eun placed along the balo c1rele at intervala
of 90 degrees. Anotber report often bas to do vith a bright
planet Dr even the moon shining through a light overcast.
Mirages reflections are said to occur frequently when
temperature inversions exists in the atmospbere • . if an
optical phenomena is suspected, routine check of the
meteorological records should be !!:ade to establish vhether
such inversions existed.
12