Cloud-type dependencies of MODIS and AMSR-E liquid water path differences

  • de la Torre Juárez M
  • Kahn B
  • Fetzer E
N/ACitations
Citations of this article
4Readers
Mendeley users who have this article in their library.

Abstract

云液态水路径(LWP)检索的比较来自中等分辨率成像光谱仪(MODIS)和位于Aqua航天器上的高级微波扫描辐射计(AMSR-E)。在大多数地球物理条件下量化作为云顶高度,云分数,云顶温度,LWP,云有效半径和云光学厚度的函数的LWP差异。MODIS LWP检索中云水含量垂直均匀分布的假设产生的分歧略低于分层云液态水的假设。此外,对于固定的云顶压力,云顶温度可导致LWP差异的符号变化。通常,对于小云分数,低LWP值和较高的云顶温度,AMSR-E LWP大于MODIS。另一方面,光学厚度大于20的云导致更大的MODIS LWP。使用云光学厚度作为云类型的代理,深层对流云和层云显示出AMSR-E和MODIS LWP之间最差的一致性。在纬度为50°的纬度处也发现了特别大的差异。这项工作的结果有助于表征LWP的微波和可见/近红外检索的场景和云依赖性能。

Cite

CITATION STYLE

APA

de la Torre Juárez, M., Kahn, B. H., & Fetzer, E. J. (2009). Cloud-type dependencies of MODIS and AMSR-E liquid water path differences. Atmospheric Chemistry and Physics Discussions, 9(1), 3367–3399.

Register to see more suggestions

Mendeley helps you to discover research relevant for your work.

Already have an account?

Save time finding and organizing research with Mendeley

Sign up for free