AIM CIPS PMC tracking wind product retrieval approach and first assessment
AIM CIPS PMC tracking wind product retrieval approach and first assessment
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AIM CIPS PMC跟踪风产品检索方法及首次评估
DOI：
10.1016/j.jastp.2020.105394
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发表时间：
2020
影响因子：
1.9
通讯作者：
Randall, C.E.
中科院分区：
文献类型：
--
作者：
Rong, P.P.;Yue, J.;Russell, J.M.;Lumpe, J.D.;Siskind, D.E.;Randall, C.E.
精细的云成像和粒子大小（CIPS）云风跟踪算法进行了详细说明，并根据海军业务全球大气预报系统-高级物理和高海拔（NOGAPS-ALPHA）风和水平风模型（HWM 14）气候风评估风产品。采用多种搜索框大小生成初步风场集，然后根据相似风向（±20°）的聚类结果进行合并和编辑。在1.5 ° × 1.5 °或4.5 ° × 4.5 °的采样网格内，各簇的平均值作为最终的风产品。在巧合的CIPS和NOGAPS风显示出中等程度的确定性一致性。我们进一步表明，在轨道到轨道的基础上，当NOGAPS模拟的冰和CIPS测量的冰相关性更好时，风的一致性也更好。两个风组的差异很可能是由于NOGAPS温度偏离了真实温度，这将影响风的地转分量，也是由于CIPS风通常是非地转的，并被级联成较小的尺度。CIPS纬向（向西）风在6月初和8月底减少，然后逆转，而在季节的核心，他们更强。NOGAPS和HWM 14纬向风都具有这种总体变化模式。NOGAPS和HWM 14纬向风在使用所有当地时间（LT）和CIPS LT范围13-23 h的情况下都表现出约8-10 m/s的差异，这可能部分解释了较弱的CIPS纬向风。赤道风不遵循任何既定的季节内变化模式，而是易受采样纬度/纬度的影响。
The refined Cloud Imaging and Particle-Size (CIPS) cloud wind tracking algorithm is elaborated and the wind product is assessed against the Navy Operational Global Atmospheric Prediction System - Advanced Level Physics and High Altitude (NOGAPS-ALPHA) winds and the horizontal wind model (HWM14) climatological winds. Multiple searching frame sizes are adopted to generate the preliminary wind sets which are then merged and further edited based on the clustering of the similar wind directions (±20°). The mean values of the clusters within the sampling grids of 1.5 ° × 1.5 ° or 4.5 ° × 4.5 ° are taken as the final wind product. At the coincidences the CIPS and NOGAPS winds show a moderate degree of deterministic consistency. We have further shown that on the orbit-to-orbit basis when the NOGAPS modeled ice and CIPS measured ice correlate better, the wind agreement is also better. The difference in the two wind sets is most likely attributed to the NOGAPS temperature being deviated from the true temperature that will affect the geostrophic component of the winds and also to the fact that the CIPS winds are often ageostrophic and are cascaded into smaller scales. The CIPS zonal (westward) winds are decreased and then reversed in early June and late August whereas in the core of the season they are stronger. This overall variation pattern is shared by both NOGAPS and HWM14 zonal winds. Both NOGAPS and HWM14 zonal winds exhibit ~8–10 m/s difference between cases using all local times (LTs) and the CIPS LT range 13–23 h due to the dominant diurnal migrating tides, and this may partially interpret the weaker CIPS zonal winds. The meridional (equatorward) winds do not follow any established intra-seasonal variation pattern but rather the variability is susceptible to the sampling longitudes/latitudes.
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影响因子：
0.4
作者：
G. Stober;R. Latteck;M. Rapp;W. Singer;M. Zecha
通讯作者：
G. Stober;R. Latteck;M. Rapp;W. Singer;M. Zecha
由 AIM 卫星上的 CIPS 仪器观测到的极地中层云图像得出的水平风
DOI：
10.1002/2014jd022813
发表时间：
2015
期刊：
Journal of Geophysical Research: Atmospheres
影响因子：
--
作者：
P. Rong;J. Yue;J. Russell;J. Lumpe;J. Gong;D. Wu;C. Randall
通讯作者：
C. Randall
DOI：
10.1117/12.187565
发表时间：
1994-09
期刊：
--
影响因子：
--
作者：
W. Skinner;P. Hays;H. Grassl;D. Gell;M. Burrage;A. Marshall;D. Ortland
通讯作者：
W. Skinner;P. Hays;H. Grassl;D. Gell;M. Burrage;A. Marshall;D. Ortland
AIM CIPS 极地中层云图像中重力波表现的普适幂律
影响因子：
6.3
作者：
Rong, Pingping;Yue, Jia;Russell III, James M.;Siskind, David E.;Randall, Cora E.
通讯作者：
Randall, Cora E.
影响因子：
--
作者：
A. Dowdy;R. Vincent;M. Tsutsumi;K. Igarashi;Y. Murayama;W. Singer;D. Murphy
通讯作者：
A. Dowdy;R. Vincent;M. Tsutsumi;K. Igarashi;Y. Murayama;W. Singer;D. Murphy