The phrase "availability of suitable data" is correct and usable in written English.
You can use it when discussing the presence or accessibility of appropriate data for a specific purpose or analysis.
Example: "The success of the project largely depends on the availability of suitable data to support our findings."
Alternatives: "access to appropriate data" or "presence of relevant data".
While academics and researchers have widely responded to the "Asian Enigma" brought to light in the mid-1990s and to the more recent call of astute observers like Deaton by putting forth several accounts to explain India's malnutrition problem, unfortunately, the availability of suitable data has not kept pace.
Both suggestions have self-acknowledged limitations: not least, they depend on the availability of suitable data.
The possibility of disaggregation across sectors of use or energy sources is typically constrained by the availability of suitable data for a sufficient number of countries and/or time periods.
Many models of biological systems are primarily knowledge-driven, and therefore rely on the availability of suitable data with which to build a model.
Analytical research regarding the relationship between the environment and human migration has increased in recent years yet still faces numerous hurdles, partly due to limited availability of suitable data.
This, however, is not an easy task due to the nature of the availability of phosphorus and also due to the lack of suitable data.
The success of computational methods in systems biology and systems engineering relies on the availability of mathematical models which represent the biological system adequately The process of model development, model analysis and model invalidation is, however, often limited by the availability of suitable experimental data leading to impaired significances of the models.
However, the availability of suitable benchmarking data sets is limited.
So far the use of mathematical modelling in cell signalling has been limited by the availability of suitable experimental data.
These species were chosen in order to represent a diverse selection of non-mammalian vertebrates, and also because of the availability of suitable sequencing data.
The current study focused on identifying likely non-responders to the anti-TNF treatment infliximab, a chimeric monoclonal antibody, due to availability of suitable gene expression data sets with accompanying response data.
