more links
http://www.imd.gov.in/section/satmet/dynamic/insatsector-e-vis.htm
http://www.imd.gov.in/section/satmet/dynamic/iso.htm
http://www.imd.gov.in/section/satmet/dynamic/qpe.htm
http://www.imd.gov.in/section/satmet/dynamic/wvw.htm
http://www.imd.gov.in/section/satmet/dynamic/cmv.htm