Estimating Daily Net Radiation over Vegetation Canopy through Remote Sensing and Climatic Data

• Published in: Journal of irrigation and drainage engineering Vol. 133; no. 4; pp. 291 - 297
• Main Authors: Samani, Zohrab, Bawazir, A. Salim, Bleiweiss, Max, Skaggs, Rhonda, Tran, Vien D
• Format: Journal Article
• Language: English
• Published: Reston, VA American Society of Civil Engineers 01.08.2007
• Subjects: Agricultural and forest climatology and meteorology. Irrigation. Drainage; Agricultural and forest meteorology; Agronomy. Soil science and plant productions; air temperature; albedo (reflectance); Biological and medical sciences; canopy; climatic factors; diurnal variation; equations; error analysis; estimation; evapotranspiration; Fundamental and applied biological sciences. Psychology; General agronomy. Plant production; irrigation and drainage; Irrigation. Drainage; leaf area index; methodology; New Mexico; prediction; remote sensing; satellites; solar radiation; TECHNICAL PAPERS; temperature; vegetation; Water balance and requirements. Evapotranspiration; weather stations; New Mexico; Irrigation; Climatic data; Satellite; Weather station; Remote sensing; Classification description; Drainage; Weather; Irrigation and drainage; Classification; Evapotranspiration; Water engineering; Net radiation; Solar radiation; Canopy(vegetation)

Net radiation ( Rn ) =key variable in hydrological studies. Measured net radiation data are rarely available and are often subject to error due to equipment calibration or failure. In addition, point measurements of net radiation do not represent the diversity of the regional net radiation values wh...