[Isocops] [Ibexops] IBEX USHI01 Contacts DOY 176 16:30 UTC & DOY 179 19:00 UTC

Ryan Lebois rlebois at applieddefense.com
Wed Jun 29 15:38:02 EDT 2011


Chelle,

Right now it does not appear to affect our ability to accept the Doppler (we
only threw out a couple points from these last contacts) that is why we
called the last two contacts successful. It is just noticeable enough for us
to know that something is going on. In fact, I'm not even positive it's due
to the changing power levels. Of course we always like knowing when anything
unusual or out of the ordinary occurs at the ground stations or during
contacts, so seeing in the status emails the time that the power level was
changed has been good.

OD is looking nominal, so I don't believe anything special needs to be done.
Thanks!

-Ryan L

On Wed, Jun 29, 2011 at 3:24 PM, Reno, Michelle <mreno at swri.edu> wrote:

> Does changing the power during the contact effect your ability to accept
> Doppler data, or do you just need to know when the power was changed?****
>
> ** **
>
> ** **
>
> *From:* ibexops-bounces at lists.sr.unh.edu [mailto:
> ibexops-bounces at lists.sr.unh.edu] *On Behalf Of *Ryan Lebois
> *Sent:* Wednesday, June 29, 2011 12:34 PM
> *To:* IBEX FDG; Ibex Mission Operations; ibexops at lists.sr.unh.edu; Dan
> Hobel; Don Gittle; Sheral Wesley; Tim Perry; john.scherrer at swri.org;
> Chelle Reno; lockwood.robert
> *Subject:* [Ibexops] IBEX USHI01 Contacts DOY 176 16:30 UTC & DOY 179
> 19:00 UTC****
>
> ** **
>
> Hello everyone,
>
> The last two contacts with USHI01 on DOY 176 and DOY 179 were successful
> for the FDG. We are noticing some peculiarities to the Doppler signature
> that could be a result of the fluctuating power levels during these past two
> contacts. We will continue to monitor this data as we get tracking from
> additional ground stations to see if there are any changes.
>
> Ryan Lebois
> IBEX Flight Dynamics
>
> --
> Ryan Lebois
>
> Applied Defense Solutions
>
> rlebois at applieddefense.com
>
> Office 301.483.4910
>
> Mobile 410.251.0954****
>



-- 
Ryan Lebois

Applied Defense Solutions

rlebois at applieddefense.com

Office 301.483.4910

Mobile 410.251.0954
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