OEEL图表——饼状图绘制（各国太阳能发电占比）

country

String

3-character country code corresponding to the ISO 3166-1 alpha-3 specs

country_lg

String

Longer form of the country designation

name

String

Name or title of the power plant, generally in Romanized form

gppd_idnr

String

10- or 12-character identifier for the power plant

capacitymw

Double

Electrical generating capacity in megawatts

latitude

Double

Geolocation in decimal degrees

longitude

Double

Geolocation in decimal degrees

fuel1

String

Energy source used in electricity generation or export

fuel2

String

Energy source used in elec