EVALUATION OF SOLAR RADIATION ESTIMATION MODELS IN ESTIMATING REFERENCE EVAPOTRANSPIRATION

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

BEHMANESH J.; MEHDIZADEH S.; ALIGHOLINIA T.; RASOULI MAJD N.

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: Journal of Irrigation Sciences and Engineering Year:2017 | Volume:40 | Issue:1 Page(s): 119-129

Download Full-Text

Persian Verion

View:

1,056

Download:

Cites:

Information Journal Paper

Title

EVALUATION OF SOLAR RADIATION ESTIMATION MODELS IN ESTIMATING REFERENCE EVAPOTRANSPIRATION

Author(s)

BEHMANESH J. | MEHDIZADEH S. | ALIGHOLINIA T. | RASOULI MAJD N. | Issue Writer Certificate

Keywords

SOLAR RADIATIONQ2

SUNSHINE HOURSQ2

EXPERIMENTAL MODELSQ2

METEOROLOGYQ1

Abstract

SOLAR RADIATION is an essential factor in irrigation scheduling, hydrological cycle, crop growth simulation models and estimation of reference evapotranspiration. The aim of the present research was to investigate the accuracy of SOLAR RADIATION estimation models and their effects on reference evapotranspiration. For this purpose, the meteorological data of 4 synoptic stations including Urmia, Takab, Salmas and Mahabad in West of Urmia lake catchment in daily scale were used. SOLAR RADIATION was estimated using seven models including, Hargreaves- Samani, Allen, Self-Calibrating, Samani, Annandale, Bristow-Campbell and Angstrom- Prescott. Then, the obtained values were used in FAO- Penman- Monteith equation to estimate the reference evapotranspiration. In order to evaluate the models' accuracy, the statistical indicators including root mean square error, mean bias error and determination coefficient were used. The evaluation results of the models showed that the Angstrom- Prescott model had the best performance, and the Samani method was the weakest method in the studied stations. The average values of the root mean square error for the Angstrom- Prescott and Samani methods in the studied region were obtained 0.48 and 1.43 mm/day, respectively.

Cites

No record.

References

No record.

Cite

APA: Copy

BEHMANESH, J., MEHDIZADEH, S., ALIGHOLINIA, T., & RASOULI MAJD, N.. (2017). EVALUATION OF SOLAR RADIATION ESTIMATION MODELS IN ESTIMATING REFERENCE EVAPOTRANSPIRATION. IRRIGATION SCIENCES AND ENGINEERING (JISE) (SCIENTIFIC JOURNAL OF AGRICULTURE), 40(1 ), 119-129. SID. https://sid.ir/paper/217278/en

Vancouver: Copy

BEHMANESH J., MEHDIZADEH S., ALIGHOLINIA T., RASOULI MAJD N.. EVALUATION OF SOLAR RADIATION ESTIMATION MODELS IN ESTIMATING REFERENCE EVAPOTRANSPIRATION. IRRIGATION SCIENCES AND ENGINEERING (JISE) (SCIENTIFIC JOURNAL OF AGRICULTURE)[Internet]. 2017;40(1 ):119-129. Available from: https://sid.ir/paper/217278/en

IEEE: Copy

J. BEHMANESH, S. MEHDIZADEH, T. ALIGHOLINIA, and N. RASOULI MAJD, “EVALUATION OF SOLAR RADIATION ESTIMATION MODELS IN ESTIMATING REFERENCE EVAPOTRANSPIRATION,” IRRIGATION SCIENCES AND ENGINEERING (JISE) (SCIENTIFIC JOURNAL OF AGRICULTURE), vol. 40, no. 1 , pp. 119–129, 2017, [Online]. Available: https://sid.ir/paper/217278/en

Related Journal Papers