The ERNST mission will demonstrate infrared detection and missile tracking capabilities with a 12U nanosatellite platform. ERNST will be launched into a 500 km sun-synchronous orbit.
The main payload of ERNST is a multispectral cryogenically-cooled infrared imager that was designed for missile early warning demonstration and measurement of the Earth‘s background radiation in the corresponding spectral range. The spectral sensitivity of the mid-wave infrared (MWIR) detector ranges from 2.5 µm to 5.0 µm. Six bandpass filters with a spectral width ranging between 100 and 500 nm are used to subdivide the spectral range of the detector into six narrow spectral ranges.
The payload is currently undergoing geometric as well as radiometric calibration. We expect that the images acquired by ERNST during the mission will provide valuable data for early warning research and scientific applications. This paper presents the multispectral MWIR imaging payload of ERNST.
Access to the requested content is limited to institutions that have purchased or subscribe to SPIE eBooks.
You are receiving this notice because your organization may not have SPIE eBooks access.*
*Shibboleth/Open Athens users─please
sign in
to access your institution's subscriptions.
To obtain this item, you may purchase the complete book in print or electronic format on
SPIE.org.
INSTITUTIONAL Select your institution to access the SPIE Digital Library.
PERSONAL Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.