Analisis Kesuksesan Penerapan Sistem Informasi Prediksi Cuaca Weather Research and Forecasting dalam Mendukung Proyek Teknologi Modifikasi Cuaca

Every project is always supported by adequate facilities and infrastructure to achieve the ultimate goal of the project. The weather modification technology (TMC) project is a unique project that this project aims to increase the intensity of rainfall or accelerate the process of rain in a place. The information system of Weather Research and Forecasting (WRF) is one of the tools used to support the TMC project by providing the required weather data information. Given the importance of the role of the WRF system in this TMC project, it is deemed necessary to conduct an evaluation to determine the success of the implementation of the WRF system. This study evaluates the implementation of the WRF information system measured by the level of satisfaction and net benefits felt by system users in the work unit of the Center for Weather Modification Technology at the Agency for the Assessment and Application of Technology. This study uses the DeLone and McLean Information System Success Model which is modified by eliminating the use construct. This study is used to test whether system quality, information quality, and service quality have a positive effect on system user satisfaction, as well as to test whether system quality, information quality, service quality and user satisfaction has a positive effect on net benefits. This research was conducted by analyzing the results of questionnaires collected from 52 respondents using the WRF BBTMC-BPPT system. The analytical method used is Structural Equation Modeling -Partial Least Square (SEM -PLS) method using Smart PLS software. The results of the analysis show that user satisfaction is significantly influenced by information quality and system quality. Meanwhile, net benefits are significantly influenced by user satisfaction and service quality. Therefore, there needs to be serious attention from the BBTMC work unit to improve the quality of information and the quality of the WRF system so that it can have a significant impact on the TMC project.