Dr. Indhu Varatharajan Profile

Dr. Indhu Varatharajan

at Deutsches Zentrum für Luft- und Raumfahrt eV

SPIE Involvement:

Author

Publications (6)

Proceedings Article | 1 August 2021 Presentation

Evaluating the performance of the MErcury Radiometer and Thermal Infrared imaging Spectrometer (MERTIS) after the Moon and the first Venus flyby

Jörn Helbert, Mario D'Amore, Alessandro Maturilli, Gisbert Peter, Thomas Säuberlich, Bernd Ulmer, Joerg Knollenberg, Indhu Varatharajan, Karin Bauch, Kay Wohlfarth, Christian Woehler, Nico Schmedemann, Gabriele Arnold, Rainer Haus, Harald Hiesinger

Proceedings Volume 11830, 118300A (2021) https://doi.org/10.1117/12.2594457

KEYWORDS: Mercury (planet), Venus, Spectroscopy, Radiometry, Infrared spectroscopy, Infrared imaging, Space operations, Planets, Composites, Calibration

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Proceedings Article | 9 September 2019 Paper

The mercury radiometer and thermal infrared imaging spectrometer (MERTIS) onboard Bepi Colombo: first inflight calibration results

Mario D'Amore, Jörn Helbert, Alessandro Maturilli, Indhu Varatharajan, Bernd Ulmer, Thomas Säuberlich, Rainer Berlin, Gisbert Peter, Harald Hiesinger, Gabriele Arnold

Proceedings Volume 11128, 111280U (2019) https://doi.org/10.1117/12.2529089

KEYWORDS: Spectroscopy, Mercury (planet), Radiometry, Infrared spectroscopy, Calibration, Space operations, Sensors, Infrared imaging, Bolometers, Black bodies

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Proceedings Article | 3 October 2018 Presentation + Paper

Data processing of the Mercury radiometer and thermal infrared imaging spectrometer (MERTIS) onboard Bepi Colombo

Mario D'Amore, Joern Helbert, Alessandro Maturilli, Indhu Varatharajan, Bernd Ulmer, Thomas Säuberlich, Rainer Berlin, Gisbert Peter, Ingo Walter, Harald Hiesinger, Santa Martinez, Inaki Ortiz de Landaluce, Mauro Casale

Proceedings Volume 10765, 107650G (2018) https://doi.org/10.1117/12.2321051

KEYWORDS: Space operations, Spectroscopy, Mercury (planet), Calibration, Infrared spectroscopy, Data processing, Radiometry, Seaborgium, Data archive systems, Control systems

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Proceedings Article | 18 September 2018 Presentation + Paper

Mapping Trojan asteroids in the thermal infrared with TROTIS

Joern Helbert, Anko Boerner, Alessandro Maturilli, Mario D'Amore, Matthias Grott, Jörg Knollenberg, Gabriele Arnold, Ernesto Palomba, Tatsuaki Okada, Pierre Vernazza, Andrew Rivkin, Indhu Varatharajan, Ingo Walter, Thomas Säuberlich, Gisbert Peter

Proceedings Volume 10765, 1076509 (2018) https://doi.org/10.1117/12.2320111

KEYWORDS: Asteroids, Radiometry, Imaging systems, Thermography, Microbolometers, Infrared radiation, Infrared imaging, Spectroscopy, Image filtering, Solar system

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