Improving Daytime Planetary Boundary Layer Height Determination from CALIOP: Validation Based on Ground-Based Lidar Station
المؤلفون المشاركون
Augustin, Mortier
Liu, Zhao
Hou, Weizhen
Goloub, Philippe
Lv, Yang
Li, Donghui
Li, Kaitao
Xie, Yisong
Li, Zhengqiang
Chen, Xingfeng
المصدر
العدد
المجلد 2017، العدد 2017 (31 ديسمبر/كانون الأول 2017)، ص ص. 1-14، 14ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2017-06-04
دولة النشر
مصر
عدد الصفحات
14
التخصصات الرئيسية
الملخص EN
An integrated algorithm by combining the advantages of the wavelet covariance method and the improved maximum variance method was developed to determine the planetary boundary layer height (PBLH) from the Cloud-Aerosol Lidar with Orthogonal Polarization (CALIOP) measurements, and an aerosol fraction threshold was applied to the integrated algorithm considering the applicability of the two methods.
We compared the CALIOP retrieval with the measurements of PBLH derived from nine years of ground-based Lidar synchronous observations located in Lille, north of France.
The results indicate that a good correlation (R≥0.79) exists between the PBLHs derived from CALIOP and ground-based Lidar under clear sky conditions.
The mean absolute differences of PBLHs are, respectively, of 206 m and 106 m before and after the removal of the aloft aerosol layer.
The results under cloudy sky conditions show a lower agreement (R=0.48) in regard of the comparisons performed under clear sky conditions.
Besides, the spatial correlation of PBLHs decreases with the increasing spatial distance between CALIOP footprint and Lille observation platform.
Based on the above analysis, the PBLHs can be effectively derived by the integrated algorithm under clear sky conditions, while larger mean absolute difference (i.e., 527 m) exists under cloudy sky conditions.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Liu, Zhao& Augustin, Mortier& Li, Zhengqiang& Hou, Weizhen& Goloub, Philippe& Lv, Yang…[et al.]. 2017. Improving Daytime Planetary Boundary Layer Height Determination from CALIOP: Validation Based on Ground-Based Lidar Station. Advances in Meteorology،Vol. 2017, no. 2017, pp.1-14.
https://search.emarefa.net/detail/BIM-1122757
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Liu, Zhao…[et al.]. Improving Daytime Planetary Boundary Layer Height Determination from CALIOP: Validation Based on Ground-Based Lidar Station. Advances in Meteorology No. 2017 (2017), pp.1-14.
https://search.emarefa.net/detail/BIM-1122757
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Liu, Zhao& Augustin, Mortier& Li, Zhengqiang& Hou, Weizhen& Goloub, Philippe& Lv, Yang…[et al.]. Improving Daytime Planetary Boundary Layer Height Determination from CALIOP: Validation Based on Ground-Based Lidar Station. Advances in Meteorology. 2017. Vol. 2017, no. 2017, pp.1-14.
https://search.emarefa.net/detail/BIM-1122757
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1122757
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