An attenuation correction procedure is proposed and evaluated by simulations using raindrop size distribution obtained from ground-based disdrometer measurements. The results show that under certain conditions it is possible to retrieve C-band reflectivity factor (ZH) and differential reflectivity (ZDR) radar observables affected by attenuation along rain-filled propagation paths. Rainfall rates estimated from ZH and ZDR with and without attenuation correction are compared to determine the effects of attenuation and the capability of the correction procedure to account for it.
|Original language||English (US)|
|Number of pages||10|
|Journal||IEEE Transactions on Geoscience and Remote Sensing|
|State||Published - 1989|
All Science Journal Classification (ASJC) codes
- Electrical and Electronic Engineering
- Earth and Planetary Sciences(all)