Consider the following statements : The satellite Oceansat-2 launched by India helps in 1. estimating the water vapour content in the atmosphere. 2. predicting the onset of monsoons. 3. monitoring the pollution of coastal waters. Which of the statements given above is/are correct?

1. Oceansat-2 was an Indian satellite designed for oceanographic, atmospheric, and climatic studies, launched by ISRO. 2. It carried an Ocean Colour Monitor (OCM), a Ku-band Scatterometer (SCAT), and a Radio Occultation Sounder for Atmosphere (ROSA). 3. ROSA provided data on atmospheric temperature and humidity profiles, which helps in estimating the water vapour content in the atmosphere (Statement 1 is correct). 4. The SCAT measured ocean surface wind vectors, which are crucial inputs for weather models used for predicting the onset of monsoons and tracking cyclones (Statement 2 is correct). 5. The OCM measured ocean color and radiance, which can be used to detect parameters like chlorophyll concentration, suspended sediments, and dissolved organic matter, thereby aiding in monitoring the pollution of coastal waters (Statement 3 is correct). 6. Since all three statements describe capabilities or applications associated with Oceansat-2 and its instruments, option (D) is correct.