J 2002

Global validation of a forecast model for irradiance of solar, erythemally effective ultraviolet radiation

SCHMALWIESER, A, G SCHAUBERGER, M JANOUCH, M NUNEZ, T KOSKELA et. al.

Základní údaje

Originální název

Global validation of a forecast model for irradiance of solar, erythemally effective ultraviolet radiation

Název anglicky

Global validation of a forecast model for irradiance of solar, erythemally effective ultraviolet radiation

Autoři

SCHMALWIESER, A, G SCHAUBERGER, M JANOUCH, M NUNEZ, T KOSKELA, D BERGER, G KARAMANIAN, Pavel PROŠEK a Kamil LÁSKA

Vydání

Optical Engineering, 2002, 0091-3286

Další údaje

Typ výsledku

Článek v odborném periodiku

Utajení

není předmětem státního či obchodního tajemství

Impakt faktor

Impact factor: 0.899

Organizační jednotka

Přírodovědecká fakulta

UT WoS

000179954500009

Příznaky

Recenzováno
Změněno: 2. 10. 2007 17:35, doc. Mgr. Kamil Láska, Ph.D.

Anotace

V originále

A worldwide forecast of the global solar erythemally effective UV irradiance, also called UV Index, under clear skies is presented. The forecast was established to inform the public about the expected amount of erythemally effective ultraviolet radiation for the next day. The forecast as well as the radiation model are validated using measurements from a Robertson-Berger meter made at four continents (Antarctica, Australia, America, and Europe). The measurements cover the latitudinal range from 67.4 deg N to 60.1 deg S. Since the UV Index was determined to quantify UV radiation protection, the goal of a forecast scheme is to avoid underestimation. Therefore the frequency of underestimation was used as quality criteria also. The Austrian forecast model shows less than 7.3% underestimation in all cases, whereas 5.0% result from the radiation model and 2.3% from the used value of the total ozone content of the atmosphere.

Anglicky

A worldwide forecast of the global solar erythemally effective UV irradiance, also called UV Index, under clear skies is presented. The forecast was established to inform the public about the expected amount of erythemally effective ultraviolet radiation for the next day. The forecast as well as the radiation model are validated using measurements from a Robertson-Berger meter made at four continents (Antarctica, Australia, America, and Europe). The measurements cover the latitudinal range from 67.4 deg N to 60.1 deg S. Since the UV Index was determined to quantify UV radiation protection, the goal of a forecast scheme is to avoid underestimation. Therefore the frequency of underestimation was used as quality criteria also. The Austrian forecast model shows less than 7.3% underestimation in all cases, whereas 5.0% result from the radiation model and 2.3% from the used value of the total ozone content of the atmosphere.

Návaznosti

MSM 143100007, záměr
Název: Ekologie pobřežní antarktické vegetační oázy
Investor: Ministerstvo školství, mládeže a tělovýchovy ČR, Ekologie pobřežní antarktické vegetační oázy