| DOI: | 10.2172/1167701
|
| 报告号: | DOE-UW-0002392
|
| 报告题名: | Radiative Energy Balance in the Tropical Tropopause Layer: An Investigation with ARM Data |
| 作者: | Fu, Qiang
|
| 出版年: | 2013
|
| 发表日期: | 2013-10-22
|
| 国家: | 美国
|
| 语种: | 英语
|
| 中文主题词: | 对流层顶
; 云
; 云性能
; 激光雷达
; 雷达
|
| 主题词: | TROPOPAUSE
; CLOUDS
; CLOUD PROPERTIES
; LIDAR
; RADAR
|
| 英文摘要: | The overall objective of this project is to use the ARM observational data to improve our understanding of cloud-radiation effects in the tropical tropopause layer (TTL), which is crucial for improving the simulation and prediction of climate and climate change. In last four and half years, we have been concentrating on (i) performing the comparison of the ice cloud properties from the ground-based lidar observations with those from the satellite CALIPSO lidar observations at the ARM TWP sites; (ii) analyzing TTL cirrus and its relation to the tropical planetary waves; (iii) calculating the radiative heating rates using retrieved cloud microphysical properties by combining the ground-based lidar and radar observations at the ARM TWP sites and comparing the results with those using cloud properties retrieved from CloudSat and CALIPSO observations; (iv) comparing macrophysical properties of tropical cirrus clouds from the CALIPSO satellite and from ground-based micropulse and Raman lidar observations; (v) improving the parameterization of optical properties of cirrus clouds with small effective ice particle sizes; and (vi) evaluating the enhanced maximum warming in the tropical upper troposphere simulated by the GCMs. The main results of our research efforts are reported in the 12 referred journal publications that acknowledge the DOE Grant No. DE-FG02-09ER64769. |
| URL: | http://www.osti.gov/scitech/servlets/purl/1167701
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| Citation statistics: |
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| 资源类型: | 研究报告
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| 标识符: | http://119.78.100.158/handle/2HF3EXSE/40944
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| Appears in Collections: | 过去全球变化的重建
影响、适应和脆弱性
科学计划与规划
气候变化与战略
全球变化的国际研究计划
气候减缓与适应
气候变化事实与影响
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| 1167701.pdf（283KB） | 研究报告 | -- | 开放获取 | | View
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| Recommended Citation: | |
Fu, Qiang. Radiative Energy Balance in the Tropical Tropopause Layer: An Investigation with ARM Data. 2013-01-01.
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