The purpose of this study was to determine the effect land preparation methods on soil infiltration which can be used as a basis for designing irrigation dryland rice cultivation. arranged in completely randomized design (CRD) with three treatments, namely T0 (no tillage), T1 (hoeing), and T2 (hoeing plus loosening). Each treatment carried out replication plots. Artificial rain given an average...

Rain attenuation is a major shortcoming of microwave transmission. J.S Ojo1, 2, M.O Ajewole1, S.K Sarkar2. An improved approach of predicting rain attenuation cumulative. rain attenuation formula Approach for determining the values of rain attenuation at different.Attenuation due to rain is an important constraint in the designing of the microwave. The paper presents a new prediction model of r...

This letter proposes a simple method of transferring rain structures of a given exemplar image (rain image) into a target image (non‐rain image). Given the exemplar rain image and its corresponding masked rain image, rain patches including real‐life rain structures are extracted randomly, and then residual rain patches are obtained by subtracting those rain patches from their mean patches. Next...

The near real-time NRL global tropical cyclone (TC) monitoring system based on multiple satellite passive microwave (PMW) sensors is improved with a new inter-sensor calibration scheme to correct the biases caused by differences in these sensor’s high frequency channels. Since the PMW sensor 89 GHz channel is used in multiple current and near future operational and research satellites, a unifie...

In this paper, we address a rain removal problem from a single image, even in the presence of heavy rain and rain streak accumulation. Our core ideas lie in the new rain image models and a novel deep learning architecture. We first modify an existing model comprising a rain streak layer and a background layer, by adding a binary map that locates rain streak regions. Second, we create a new mode...

Due to the short duration, high intensity and sudden of torrential rain, mountain torrents are easily formed in northern hilly area.The distributed hydrological model is used as main means rain-flood forecasting. Rainfall an important input,its spatial interpolation accuracy time scale directly affect forecast results.Therefore, this paper, calculation analysis rainstorm process with hourly car...

Context: Thermal non-equilibrium (TNE) produces several observables that can be used to constrain the spatial and temporal distribution of solar coronal heating. Its manifestations include prominence formation, rain, long-period intensity pulsations in loops. The recent observation abundant periodic rain associated with by Auch\`ere et al. allows unify these two phenomena as result TNE condensa...