Atmospheric Sounding from Fengyun-3C GPS Radio Occultation Observations: First Results and Validation
المؤلفون المشاركون
Jin, Shuanggen
Gao, Chao
Li, Junhai
المصدر
العدد
المجلد 2019، العدد 2019 (31 ديسمبر/كانون الأول 2019)، ص ص. 1-13، 13ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2019-08-04
دولة النشر
مصر
عدد الصفحات
13
التخصصات الرئيسية
الملخص EN
Carrying global positioning system (GPS) radio occultation (RO) receiver, Chinese meteorological satellite Fengyun-3C (FY-3C) was launched on September 23, 2013, which provides new observation data for observations and studies of weather and climate change.
In this paper, the results of FY-3C GPS RO atmospheric sounding are presented for the first time, including high-order ionospheric correction, atmospheric parameters estimation, and evaluation by COSMIC and radiosonde observations as well as applications in estimating gravity wave activities.
It is found that the effect of the ionospheric correction residual on the phase delay is below 20 mm, which has minimal impact on bending angle estimation and generates differences of about 1 K in the average temperature profile.
The difference between FY-3C and COSMIC temperatures at all heights is within 1°C, and the tropopause temperature and height have a good consistency.
Deviations from Radiosonde measurements are within 2°C, and the tropopause temperature and height results also have a strong consistency.
Furthermore, global gravity wave potential energy is estimated from FY-3C GPS RO, exhibiting similar behavior to results derived from COSMIC radio occultation measurements.
The mean value of the gravity wave potential energy near the equator is 10 J/kg and decreases toward the two poles while in the northern hemisphere, it is stronger than that in the southern hemisphere.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Jin, Shuanggen& Gao, Chao& Li, Junhai. 2019. Atmospheric Sounding from Fengyun-3C GPS Radio Occultation Observations: First Results and Validation. Advances in Meteorology،Vol. 2019, no. 2019, pp.1-13.
https://search.emarefa.net/detail/BIM-1118663
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Jin, Shuanggen…[et al.]. Atmospheric Sounding from Fengyun-3C GPS Radio Occultation Observations: First Results and Validation. Advances in Meteorology No. 2019 (2019), pp.1-13.
https://search.emarefa.net/detail/BIM-1118663
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Jin, Shuanggen& Gao, Chao& Li, Junhai. Atmospheric Sounding from Fengyun-3C GPS Radio Occultation Observations: First Results and Validation. Advances in Meteorology. 2019. Vol. 2019, no. 2019, pp.1-13.
https://search.emarefa.net/detail/BIM-1118663
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1118663
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