Unfortunately, DNI ground-based measurements are rarely available at the location of interest, this lack of DNI data contrasts with the availability of global and diffuse horizontal irradiance data (GHI, DHI).
This lack of DNI data contrasts with the availability of global and diffuse horizontal irradiance data (GHI, DHI), which are easy to find or measure, cause the instrumentation used for collection of GHI and DHI data can be an order of magnitude less expensive, and are not as labor intensive [7].
Furthermore there is a tendency to think that the widespread availability of data and data tools represent a democratisation of the analysis and interpretation of data.
We found that there was limited information on both data sources regarding the availability of global health opportunities among traditional subspecialty fellowship training programs.
Yet, with the availability of global remote-sensing variables, it may often be possible to include some measure of socio-economic data into prioritization (e.g. Sarkar et al. 2004; Cameron et al. 2008).
Although we only considered a subset of all taxa (exclusion of e.g., plants, fish, insects) because of the global data availability the chosen taxa act as surrogates for the species community present.
Yet, despite the availability of such data and the global interest in eco-friendly architecture, energy use per household has increased in Abuja over the last two decades.
The increasing availability of various data at the global scale, and tools and insights from network science with which to analyze them, provide an opportunity to transform this conceptual necessity into a quantitative possibility.
The global availability of free digital data sets allows anyone to make small- or medium-scale analyses using readily available software and common microcomputers.
The choice of milk somatic cell as a reference for comparison was made based on the availability of the data and its expected dissimilarity in global gene expression.
