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164 – Satellite-based Earth Observation

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(average: 4.47)
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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.

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162 – Shuttle Mission Control

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(average: 4.80)
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In this episode we talk about mission control for the Space Shuttle. Our guest is Dan Adamo, a former flight dynamics officer (FDO) in the Mission Control Center. We cover the organization of mission control, the various roles, qualification and training, the specific tasks of the FDO as well as a little bit of history. Dan also relates many interesting episodes from his time “in the trench”.

This is the last episode in 2014. Nora and Markus wish you Merry Christmas, a few quiet days between the years and a good start into 2015. Stay tuned, there’s a lot of good stuff coming on this station :-)

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150 – The European Extremely Large Telescope

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(average: 4.78)
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In this episode we talk with Jochen Liske from the European Southern Observatory about the E-ELT Telescope for which construction is about to start. We discuss the engineering challenges of building a 40m mirror and the associated telescope, as well as the science that is planned to be addressed with the E-ELT once it is finished. We also discuss a number of issues around optical astronomy in general that were not covered in our episode about the LBT.

Joe Liske is also the host of both the HUBBLEcast and the ESOCast, two video podcasts about astronomy you may want to check out.

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133 – The Space Shuttle (Part 2, Operations)

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(average: 4.79)
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This is the second of two episodes on the the Space Shuttle’s systems and operations. We talk to Davide Sivolella, an aerospace engineer who has written a quite technical book on the shuttle. In this episode we talk about some of the shuttle’s operations, including launch, landing and proximity operations in space.

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132 – The Space Shuttle (Part 1, Systems)

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This is the first of two episodes on the the Space Shuttle’s systems and operations. We talk to Davide Sivolella, an aerospace engineer who has written a quite technical book on the shuttle. In this episode we talk about some of the shuttle’s systems, including the structure, the engines, the boosters and the thermal protection system.

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