164 – Satellite-based Earth Observation
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Guest: Ruud Hoogeveen Host: Markus Voelter Shownoter: Stefaan Rillaert
This episode is a conversation with Ruud Hoogeveen from the Netherlands Institute for Space Research about satellite-based Earth observation, and primarily about measuring the concentration of gases such as CO2 or Ozone from space. We talk about the effects of these gases on the atmosphere, how the sensors work in principle, and about the history and evolution of the sensors over the various missions. We conclude with a look on detecting and measuring aerosols and at the future challenges and current research for satellite-based earth observation.
Introduction
0:03:36Ruud Hogeveen | SRON Netherlands Institute for Space Research | European Space Agency | DLR German Aerospace Center | NWO | NASA | JAXA Japan Aerospace Exploration Agency
Gases that are relevant
0:11:21Carbon dioxide | Methane | Nitrogen dioxide | Carbon monoxide | Sulfur dioxide | Ozone | Chlorine monoxide
Satellite and ground observations
0:13:30Spectroscopy | Stratosphere | Troposphere | Electromagnetic spectrum | Surface albedo | Haze | Aerosol
Evolution instruments
0:55:00SCIAMACHY | GOME on ERS-2 | OMI Ozone Monitoring Instrument | GOME-2 | TROPOMI | Montreal Protocol
Future challenges
1:36:25OCO-2 Orbiting Carbon Observatory 2 | GOSAT Greenhouse Gases Observing Satellite | LISA Laser Interferometer Space Antenna
Tour of the TROPOMI lab
1:51:10TNO Delft | SSTL Surrey Satellite Technology Ltd | Omega Tau 26 Satellite Buses | Dutch Space Leiden | Rokot | Vega | Cleanroom | Vacuum chamber
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No link for TROPOMI :(
The TROPOspheric Monitoring Instrument (TROPOMI) is a spaceborne nadir viewing spectrometer with bands in the ultraviolet, the visible, the near infrared and the shortwave infrared. TROPOMI is the payload for the ESA/GMES Sentinel 5 Precursor mission and working on the instrument (which right now now is going through on-ground calibration at a facility in Belgium) is quite high up on the list of activities at SRON.
– http://www.tropomi.eu/TROPOMI/Home.html (Instrument website)
– http://en.wikipedia.org/wiki/Sentinel-5_Precursor (Wikipedia page)
Thanks. No idea how that slipped through. I’ve added the links
Very good episode!
>>omega taz 026 – Satellite Buses<<
Is this the first hint to the coming of a new media alliance between Omega tau and the TAZ? ;)
Absolut. Zwei Mediengiganten, zusammen unschlagbar :-) Ist gefixt, Danke.
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