Some level of data you can get from glovis.usgs.gov/‎

Hi Giridhar,

Hyperion data can be obtained at

http://eo1.usgs.gov/products/search

You have to register to be able to login.

Once logged in, you can select the scenes you are interested in (through Earth Explorer)

Cheers,

Frank

In addition to Frank Veroustraete, you can order a satellite image online https://eo1.usgs.gov/dar/instructions

You can also submit a proposal for HICO, if you are planning to have ocean color signatures. For more information: http://hico.coas.oregonstate.edu/

Are you looking for IR or visible data? NOAA's CLASS system has all of the NOAA data in their archive available. Hyperspectral IR data from Suomi-NPP CrIS is available. http://www.class.ngdc.noaa.gov/saa/products/welcome

Hi

Hyperion data can be obtained at

http://earthexplorer.usgs.gov/