Weather Forecasting — Prelims Questions

Which of the following Indian satellites are primarily used for meteorological observations and weather forecasting?

Consider the following statements regarding Doppler Weather Radar (DWR) technology: 1. DWR can measure the velocity of precipitation particles. 2. It is primarily used for long-range weather prediction (beyond 7 days). 3. India has a network of DWRs, especially along its coastline. Which of the statements given above is/are correct?

Which of the following best describes the primary objective of 'Ensemble Forecasting' in meteorology?

With reference to India's weather forecasting capabilities, consider the following statements: 1. The National Centre for Medium Range Weather Forecasting (NCMRWF) is primarily responsible for developing and running advanced Numerical Weather Prediction (NWP) models. 2. India's INSAT series of satellites are polar-orbiting satellites providing global coverage. 3. Agro-meteorological advisories for farmers are disseminated under the Gramin Krishi Mausam Seva (GKMS) program. Which of the statements given above is/are correct?

Which of the following is NOT a primary source of observational data for modern weather forecasting?