158 citations · 548 across the 24 of their papers we have counts for
9 papers · 1 filter
Predicting Solar Irradiance in Singapore
T. A. Fathima, Vasudevan Nedumpozhimana, Yee Hui Lee +2
Solar irradiance is the primary input for all solar energy generation systems. The amount of available solar radiation over time under the local weather conditions helps to decide…
A Chaotic Approach on Solar Irradiance Forecasting
T. A. Fathima, Vasudevan Nedumpozhimana, Yee Hui Lee +2
We analyse the time series of solar irradiance measurements using chaos theory. The False Nearest Neighbour method (FNN), one of the most common methods of chaotic analysis is used…
A Data-Driven Approach for Accurate Rainfall Prediction
Shilpa Manandhar, Soumyabrata Dev, Yee Hui Lee +2
In recent years, there has been growing interest in using Precipitable Water Vapor (PWV) derived from Global Positioning System (GPS) signal delays to predict rainfall. However, th…
CloudSegNet: A Deep Network for Nychthemeron Cloud Image Segmentation
Soumyabrata Dev, Atul Nautiyal, Yee Hui Lee +1
We analyze clouds in the earth's atmosphere using ground-based sky cameras. An accurate segmentation of clouds in the captured sky/cloud image is difficult, owing to the fuzzy boun…
Predicting GPS-based PWV Measurements Using Exponential Smoothing
Shilpa Manandhar, Soumyabrata Dev, Yee Hui Lee +1
Global Positioning System (GPS) derived precipitable water vapor (PWV) is extensively being used in atmospheric remote sensing for applications like rainfall prediction. Many appli…
Systematic Study of Weather Variables for Rainfall Detection
Shilpa Manandhar, Soumyabrata Dev, Yee Hui Lee +2
Numerous weather parameters affect the occurrence and amount of rainfall. Therefore, it is important to study these parameters and their interdependency. In this paper, different w…
A Data-driven Approach to Detecting Precipitation from Meteorological Sensor Data
Shilpa Manandhar, Soumyabrata Dev, Yee Hui Lee +2
Precipitation is dependent on a myriad of atmospheric conditions. In this paper, we study how certain atmospheric parameters impact the occurrence of rainfall. We propose a data-dr…
Study of Clear Sky Models for Singapore
Soumyabrata Dev, Shilpa Manandhar, Yee Hui Lee +1
The estimation of total solar irradiance falling on the earth's surface is important in the field of solar energy generation and forecasting. Several clear-sky solar radiation mode…
Cloud Radiative Effect Study Using Sky Camera
Soumyabrata Dev, Shilpa Manandhar, Feng Yuan +2
The analysis of clouds in the earth's atmosphere is important for a variety of applications, viz. weather reporting, climate forecasting, and solar energy generation. In this paper…