Metainformaçao

GLOBAL SOLAR RADIATION: &nbsp; Direct and diffuse solar radiation incident on a horizontal surface in the wavelength range from 0.3 ¿m to 2.8 ¿m
WEATHER STATION: &nbsp; Facility where scientific studies are conducted and atmospheric phenomena are observed for the purpose of making weatherforecasts. Information gathered by weather stations and satellites is collated by computers at central departments and mathematical models.
REFERENCE PERIOD: &nbsp; Period to which the information refers and which may be a specific day or a time interval (month, fiscal year, calendar year, among others).

Metadata

On this page you will find main metadata related with the indicator you have selected.
Other metadata is also available, on the Metada System website, through next button Metadata System

Surface solar radiation downwards (MJ/m²)

Characteristic	Description
Name	Surface solar radiation downwards (MJ/m²) by Geographic localization (NUTS - 2013); Annual
Regularity	Annual
Source	Portuguese Institute of Ocean and Atmosphere
First available period	2016
Last available period	2020
Dimensions	Data reference period Geographic localization (NUTS - 2013)
Concepts	GLOBAL SOLAR RADIATION: Direct and diffuse solar radiation incident on a horizontal surface in the wavelength range from 0.3 ¿m to 2.8 ¿m WEATHER STATION: Facility where scientific studies are conducted and atmospheric phenomena are observed for the purpose of making weatherforecasts. Information gathered by weather stations and satellites is collated by computers at central departments and mathematical models. REFERENCE PERIOD: Period to which the information refers and which may be a specific day or a time interval (month, fiscal year, calendar year, among others).
Measure unit (symbol)	Megajoule/ Square meter (MJ/m²)
Power of 10	0
Observations
Last update date	24/09/2021