Optical System Design of a Wide Field-of-View Camera for the Characterization of Earth’s Reflected Solar Radiation
| Autor: | Lien Smeesters, Steven Dewitte, Luca Schifano, Francis Berghmans |
|---|---|
| Přispěvatelé: | Applied Physics and Photonics, Faculty of Engineering, Brussels Photonics Team |
| Rok vydání: | 2020 |
| Předmět: |
010504 meteorology & atmospheric sciences
earth energy imbalance ComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION 0211 other engineering and technologies earth radiation budget 02 engineering and technology 01 natural sciences law.invention Optics law reflected solar radiation Broadband Nadir Radiative transfer CubeSat lcsh:Science 021101 geological & geomatics engineering 0105 earth and related environmental sciences wide field-of-view space instrumentation radiative transfer aspherical optical design refractive imaging system CMOS sensor business.industry Optical Imaging Albedo Lens (optics) General Earth and Planetary Sciences lcsh:Q business Shortwave Geology |
| Zdroj: | Remote Sensing; Volume 12; Issue 16; Pages: 2556 Remote Sensing, Vol 12, Iss 2556, p 2556 (2020) |
| ISSN: | 2072-4292 |
| DOI: | 10.3390/rs12162556 |
| Popis: | We report on the conceptual design of a new wide field-of-view shortwave camera, for measuring Earth’s reflected solar radiation. The camera comprises a commercial-off-the-shelf CMOS sensor, and a custom-designed wide field-of-view lens system with an opening angle of 140°. The estimated effective nadir resolution is 2.2 km. The simulated stand-alone random error of the broadband albedo is 3%. The camera is suited for integration within 1U of a CubeSat. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
| Nepřihlášeným uživatelům se plný text nezobrazuje | K zobrazení výsledku je třeba se přihlásit. |