"such availability" is a correct and usable part of a sentence in written English.
You can use it to refer to something that is readily available and/or accessible. For example: The Internet has made such availability of information virtually instantaneous.
In an era in which nearly everything is available online, it is easy to take such availability for granted.
The channel gains or the channels are not available at the transmitter as such but it is convenient to assume such availability in this discussion.
Can we realistically expect that such availability will ever come to Internet services?
The logic, I assume, is that such availability might harm the interests of those broadcasters who have shelled out to the IOC for broadcast rights in their own countries.
Such availability and access led to the desire to purchase, which in turn encouraged consumerism (Lears 1983).
Consequently, it is assumed that such availability to health-related services in the community, to many individuals who were lacking it before the ACA, will likely reduce criminal behavior among mentally ill and those battling addiction.
Factors such as availability of democratic fora, focus on human rights and availability of information can be key.
However, such limited availability restricted the uses for petroleum to medicinal and specialty purposes.
The SmarterLiving Web site is itself useful for finding cheap fares, but again, be prepared to waste clicks at times, chasing fare bargains that no longer exist, or that have such limited availability that they might as well not exist.
The dependence of performance requirement on other requirements (see Figure 1) such as availability and reliability.
The operational safety is affected by different dependability attributes such as availability, reliability, and security.
