helios

A year of irradiation, maximum and minimum ambient
 temperature from the HELIOS-IES database.

datasets

E_helios

Calculation methods of solar radiation and performance of photovoltaic systems from daily and intradaily irradiation data sources.

Oscar Perpiñán Lamigueiro

solaR

Radiation and Photovoltaic Systems

Oscar Perpi<c3><b1><c3><a1>n Lamigueiro

E_helios function

A data frame with 355 observations on the following 4 variables:<dl class="dl-horizontal">
 <dt><code>yyyy.mm.dd</code></dt><dd>a factor: year, month and day.</dd>
 <dt><code>G.0.</code></dt><dd>a numeric vector, daily global horizontal irradiation.</dd>
 <dt><code>TambMax</code></dt><dd>a numeric vector, maximum ambient temperature.</dd>
 <dt><code>TambMin</code></dt><dd>a numeric vector, minimum ambient temperature.</dd>
 </dl>

Format

Daily irradiation and ambient temperature from the Helios-IES database — E_helios

A data frame with 355 observations on the following 4 variables:<dl class='dl-horizontal'>
 <dt><code>yyyy.mm.dd</code></dt><dd>a factor: year, month and day.</dd>
 <dt><code>G.0.</code></dt><dd>a numeric vector, daily global horizontal irradiation.</dd>
 <dt><code>TambMax</code></dt><dd>a numeric vector, maximum ambient temperature.</dd>
 <dt><code>TambMin</code></dt><dd>a numeric vector, minimum ambient temperature.</dd>
 </dl>

E_helios: Daily irradiation and ambient temperature from the Helios-IES database

Description

Usage

Arguments

Format