Radiation API Parameters

instantaneous fluxes: Clear Sky Radiation | Diffuse Radiation | Direct Radiation | Global Radiation
accumulated energy: Accumulated Energy (Direct, Diffuse, Global and Clear Sky Radiation)

Note: All radiation parameters are normalized on one square meter. The effective unit therefore is W/m2 or J/m2, respectively.

Clear Sky Radiation: Instantaneous Flux

Gives the instantaneous flux of clear sky radiation in Watts per square meter.

clear_sky_rad:W

Examples

Diffuse Radiation: Instantaneous flux

Gives the instantaneous flux of diffuse radiation in Watts per square meter.

diffuse_rad:W

Examples

Direct Radiation: Instantaneous Flux

Gives the instantaneous flux of direct radiation in Watts per square meter.

direct_rad:W

Examples

Global Radiation: Instantaneous Flux

Gives the instantaneous flux of global radiation (diffuse + direct radiation) in Watts per square meter.

global_rad:W

Examples

Accumulated Energy

Gives the accumulated energy of direct, diffuse, global or clear sky radiation in Ws, Wh or J per square meter.

<type>_rad_<interval>:<unit>

Available type: global, direct, diffuse, clear_sky

Available intervals: 5min, 10min, 15min, 20min, 30min, 1h, 3h, 6h, 12h, 24h

Available units: Ws, Wh, J

Examples

validdate;direct_rad_1h:J;diffuse_rad_1h:J;global_rad_1h:J;clear_sky_rad_1h:J
 2022-03-16T00:00:00Z;0.0;0.0;0.0;0.0
 2022-03-16T01:00:00Z;0.0;0.0;0.0;0.0
 2022-03-16T02:00:00Z;0.0;0.0;0.0;0.0
 2022-03-16T03:00:00Z;0.0;0.0;0.0;0.0
 2022-03-16T04:00:00Z;0.0;0.0;0.0;0.0
 2022-03-16T05:00:00Z;0.0;0.0;0.0;0.0
 2022-03-16T06:00:00Z;2965.0;23140.1;26105.1;3519.1
 2022-03-16T07:00:00Z;50384.4;168132.2;218516.6;228394.2
 2022-03-16T08:00:00Z;194015.9;396125.2;590141.1;766738.6
 2022-03-16T09:00:00Z;592573.0;485906.3;1078479.4;1337159.1
 2022-03-16T10:00:00Z;1417102.5;280026.2;1697128.8;1806171.5
 2022-03-16T11:00:00Z;1599306.5;316030.6;1915337.2;2117778.8
 2022-03-16T12:00:00Z;1565935.9;309465.1;1875401.0;2242661.1
 2022-03-16T13:00:00Z;1404631.5;299538.5;1704169.9;2169970.3
 2022-03-16T14:00:00Z;1387089.5;274095.5;1661185.0;1905985.2
 2022-03-16T15:00:00Z;1005443.1;347874.3;1353317.4;1474803.0
 2022-03-16T16:00:00Z;661201.8;242430.4;903632.2;923491.9
 2022-03-16T17:00:00Z;245344.8;143181.8;388526.6;353364.4
 2022-03-16T18:00:00Z;31110.6;36162.2;67272.9;26815.8
 2022-03-16T19:00:00Z;0.0;0.0;0.0;0.0
 2022-03-16T20:00:00Z;0.0;0.0;0.0;0.0
 2022-03-16T21:00:00Z;0.0;0.0;0.0;0.0
 2022-03-16T22:00:00Z;0.0;0.0;0.0;0.0
 2022-03-16T23:00:00Z;0.0;0.0;0.0;0.0
 2022-03-17T00:00:00Z;0.0;0.0;0.0;0.0
 2022-03-17T01:00:00Z;0.0;0.0;0.0;0.0