| contributor author | Wimmers, Anthony | |
| contributor author | Griffin, Sarah | |
| contributor author | Gerth, Jordan | |
| contributor author | Bachmeier, Scott | |
| contributor author | Lindstrom, Scott | |
| date accessioned | 2019-09-19T10:05:11Z | |
| date available | 2019-09-19T10:05:11Z | |
| date copyright | 10/30/2017 12:00:00 AM | |
| date issued | 2017 | |
| identifier other | waf-d-17-0080.1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl1/handle/yetl/4261359 | |
| description abstract | AbstractThis paper introduces a method of image filtering for viewing gravity waves in satellite imagery, which is particularly timely to the advent of the next-generation Advanced Himawari Imager (AHI) and the Advanced Baseline Imager (ABI). Applying a ?high pass? filter to the upper-troposphere water vapor channel reveals sub-Kelvin-degree variations in brightness temperature that depict an abundance of gravity wave activity at the AHI/ABI sensitivity. Three examples demonstrate that this high-pass product can be exploited in a forecasting setting to identify possible varieties of turbulence-prone gravity waves that either 1) move roughly orthogonally to the apparent background flow or 2) produce interference as separate wave packets pass through the same location. | |
| publisher | American Meteorological Society | |
| title | Observations of Gravity Waves with High-Pass Filtering in the New Generation of Geostationary Imagers and Their Relation to Aircraft Turbulence | |
| type | Journal Paper | |
| journal volume | 33 | |
| journal issue | 1 | |
| journal title | Weather and Forecasting | |
| identifier doi | 10.1175/WAF-D-17-0080.1 | |
| journal fristpage | 139 | |
| journal lastpage | 144 | |
| tree | Weather and Forecasting:;2017:;volume 033:;issue 001 | |
| contenttype | Fulltext | |
