Investigation of the dependence of satellite-based precipitation estimate errors to distance from the coastline Uydu Kaynakli Yaǧmur Verilerinin Hata Oranlarinin Deniz Kiyilarina Olan Uzakliǧa Baǧli Analizi

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2017-01-01

Author

YILMAZ, MERİÇ
Amjad, Muhammad
Bulut, Burak
Yılmaz, Mustafa Tuğrul

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This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

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In this study, Tropical Rainfall Measuring Mission (TRMM) 3B42 v7 satellite based rainfall data are verified by using cumulative monthly rainfall data measured at 257 stations operated by the General Directorate of Meteorology between 1998 and 2014. Long-term mean values of station-based and satellite-based rainfall data, correlation between them, Standard deviation of monthly average and anomaly components, and standard deviation of satellite based data error are analyzed. Variation of satellite-based data error with elevation and distance from coasts is the major focus of this study. The results show that, especially the anomaly component of satellite-based rainfall data error is much higher at low-elevation regions and coastal regions compared with high-elevation regions and interior regions.

Subject Keywords

Remote Sensing, Station-Based Precipitation, Satellite Precipitation Error

URI

https://hdl.handle.net/11511/48154

Journal

Teknik Dergi/Technical Journal of Turkish Chamber of Civil Engineers

DOI

https://doi.org/10.18400/tekderg.306970

Collections

Department of Civil Engineering, Article

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Citation Formats

M. YILMAZ, M. Amjad, B. Bulut, and M. T. Yılmaz, “Investigation of the dependence of satellite-based precipitation estimate errors to distance from the coastline Uydu Kaynakli Yaǧmur Verilerinin Hata Oranlarinin Deniz Kiyilarina Olan Uzakliǧa Baǧli Analizi,” Teknik Dergi/Technical Journal of Turkish Chamber of Civil Engineers, pp. 7993–8005, 2017, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/48154.