Design and Development of the CubeSat Infrared Atmospheric Sounder (CIRAS
Pagano, Thomas S.; Abesamis, Carlo; Andrade, Andres; Gunapala, Sarath; Heneghan, Cate; Jarnot, Robert; Johnson, Dean; Lamborn, Andy; Maruyama, Yuki; Rafol, Sir; Raouf, Nasrat; Rider, David; Ting, Dave; Wilson, Dan; Yee, Karl; Cole, Jerold; Good, Bill; Kampe, Tom; Soto, Juancarlos; Adams, Arn; Buckley, Matt; Graham, Richard; Nicol, Fred; Vengel, Tony
Date:
2017-08-08
Publisher:
Pasadena, CA: Jet Propulsion Laboratory, National Aeronautics and Space Administration, 2017
Citation:
2017 SPIE Optics and Photonics, San Diego, California, August 6-10, 2017
Abstract:
The CubeSat Infrared Atmospheric Sounder (CIRAS) is a NASA Earth Science Technology Office (ESTO) sponsored mission to demonstrate key technologies used in very high spectral resolution infrared remote sensing of Earth’s atmosphere from space. CIRAS was awarded under the ESTO In-flight Validation of Earth Science Technologies (InVEST) program in 2015 and is currently under development at NASA JPL with key subsystems being developed by industry. CIRAS incorporates key new instrument technologies including a 2D array of High Operating Temperature Barrier Infrared Detector (HOT-BIRD) material, selected for its high uniformity, low cost, low noise and higher operating temperatures than traditional materials. The second key technology is an MWIR Grating Spectrometer (MGS) designed to provide imaging spectroscopy for atmospheric sounding in a CubeSat volume. The MGS is under development by Ball Aerospace with the grating and slit developed by JPL. The third key technology is an infrared blackbody fabricated with JPL’s black silicon to have very high emissivity in a flat plate construction. JPL will also develop the mechanical, electronic and thermal subsystems for CIRAS, while the spacecraft will be a 6U CubeSat developed by Blue Canyon Technologies. This paper provides an overview of the design and acquisition approach, and provides a status of the current development.
Show full item record
Items in TRS are protected by copyright, but are furnished with U.S. government purpose use rights.