发明名称 |
REMOTE DETERMINATION OF SURFACE WIND VELOCITY |
摘要 |
FIELD: instrumentation.SUBSTANCE: spacecraft altimeter is used to irradiate water surface so that reflected signal can be registered. Radio pulse front is used to determine the surface wave significant height. Time of signal transmission to and from water surface defines a surface large-scale relief. Said relief is used to calculate surface stream field and to define wind velocity by reflected signal magnitude with due allowance for wave height and stream field effects on reflected signal.EFFECT: allowance for surface stream contribution into level of radio signals reflected from water surface to increase the wind velocity determination accuracy.1 cl |
申请公布号 |
RU2548120(C1) |
申请公布日期 |
2015.04.10 |
申请号 |
RU20140151922 |
申请日期 |
2014.12.18 |
申请人 |
MORSKOJ GIDROFIZICHESKIJ INSTITUT |
发明人 |
ZAPEVALOV ALEKSANDR SERGEEVICH |
分类号 |
G01P5/00;G01S13/95;G01V3/12 |
主分类号 |
G01P5/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|