Mesoscale and Local Scale Evaluations of Quantitative Precipitation Estimates by Weather Radar Products during a Heavy Rainfall Event
المؤلفون المشاركون
Pauthier, Basile
Bois, Benjamin
Castel, Thierry
Thévenin, D.
Chateau Smith, Carmela
Richard, Yves
المصدر
العدد
المجلد 2016، العدد 2016 (31 ديسمبر/كانون الأول 2016)، ص ص. 1-9، 9ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2016-10-17
دولة النشر
مصر
عدد الصفحات
9
التخصصات الرئيسية
الملخص EN
A 24-hour heavy rainfall event occurred in northeastern France from November 3 to 4, 2014.
The accuracy of the quantitative precipitation estimation (QPE) by PANTHERE and ANTILOPE radar-based gridded products during this particular event, is examined at both mesoscale and local scale, in comparison with two reference rain-gauge networks.
Mesoscale accuracy was assessed for the total rainfall accumulated during the 24-hour event, using the Météo France operational rain-gauge network.
Local scale accuracy was assessed for both total event rainfall and hourly rainfall accumulations, using the recently developed HydraVitis high-resolution rain gauge network Evaluation shows that (1) PANTHERE radar-based QPE underestimates rainfall fields at mesoscale and local scale; (2) both PANTHERE and ANTILOPE successfully reproduced the spatial variability of rainfall at local scale; (3) PANTHERE underestimates can be significantly improved at local scale by merging these data with rain gauge data interpolation (i.e., ANTILOPE).
This study provides a preliminary evaluation of radar-based QPE at local scale, suggesting that merged products are invaluable for applications at very high resolution.
The results obtained underline the importance of using high-density rain-gauge networks to obtain information at high spatial and temporal resolution, for better understanding of local rainfall variation, to calibrate remotely sensed rainfall products.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Pauthier, Basile& Bois, Benjamin& Castel, Thierry& Thévenin, D.& Chateau Smith, Carmela& Richard, Yves. 2016. Mesoscale and Local Scale Evaluations of Quantitative Precipitation Estimates by Weather Radar Products during a Heavy Rainfall Event. Advances in Meteorology،Vol. 2016, no. 2016, pp.1-9.
https://search.emarefa.net/detail/BIM-1095571
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Thévenin, D.…[et al.]. Mesoscale and Local Scale Evaluations of Quantitative Precipitation Estimates by Weather Radar Products during a Heavy Rainfall Event. Advances in Meteorology No. 2016 (2016), pp.1-9.
https://search.emarefa.net/detail/BIM-1095571
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Pauthier, Basile& Bois, Benjamin& Castel, Thierry& Thévenin, D.& Chateau Smith, Carmela& Richard, Yves. Mesoscale and Local Scale Evaluations of Quantitative Precipitation Estimates by Weather Radar Products during a Heavy Rainfall Event. Advances in Meteorology. 2016. Vol. 2016, no. 2016, pp.1-9.
https://search.emarefa.net/detail/BIM-1095571
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1095571
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر