unlimited ceiling

unlimited ceiling

[¦ən′lim·əd·əd ′sē·liŋ]
(meteorology)
A ceiling that exists when the total sky cover is less than 0.6%, or when the total transparent sky cover is 0.5% or more, or when surface-based obscuring phenomena are classed as partial obscuration (that is, they obscure 0.9% or less of the sky) and no layer aloft is reported as broken or overcast.

unlimited ceiling

As it pertains to meteorology, the sky condition in which the sky has less than 4 octas (50% sky covered with clouds) with a cloud base 9750 ft above ground level.
References in periodicals archive ?
Iranian officials have already announced that Italian insurance agency Servizi Assicurativi del Commercio Estero (SACE) is ready to cover Tehran-Rome deals up to an unlimited ceiling.
He does not yet know if the automaker will approve an unlimited ceiling on compensation offers but he expects the take up rate to be very high, regardless.
Custom shapes, sizes and color options, as well as virtually unlimited ceiling plan and elevation arrangements can provide a signature look to suit virtually any decor.
The contracts have an unlimited ceiling value and can be used by any federal agency.
OASIS is open to all federal agencies and has an unlimited ceiling value.
Ao Assistant GM of Retail Banking at Capital Bank, Mr Ziad Fatayer, said, AoAaeCapital Home LoansAAE Program is distinguished by its unlimited ceiling, its competitive interest rates starting from 7.
Some pilots, caught on top of a cloud cover, with conditions of unlimited ceiling and visibility, have become so upset that they have proceeded off course toward any area that seemed to be free of clouds.
It seems that the unlimited ceiling for relief has been abolished.
Roofed by stars, souls flew with unlimited ceiling.
The scope is Global Coverage, all Federal, State, and Local Agencies, from 08/27/037 - 08/25/08 with an Unlimited Ceiling.
Iranian officials have already announced that Italian insurance agency Servizi Assicurativi del Commercio Estero is ready to cover Tehran-Rome deals up to an unlimited ceiling.
The multibillion dollar, multiple-award, indefinite delivery, indefinite quantity contracts have an unlimited ceiling over ten years to all awardees.