[Sls-rfm] Fw: revised REC 2.6.11A

[Enrico.Vassallo at esa.int]

Dear Tom,

I think we have found a reasonable compromise. Can you check if the 
changes in 2.6.11A below when done on the other 10 recs on transponder 
turn-around ratios can be classified as "editorial corrections"?

If your answer is positive, I will send you the 10 revised recs later this 
week.

Regards, Enrico
----- Forwarded by Enrico Vassallo/esoc/ESA on 01/06/2017 09:04 -----

From:   Enrico Vassallo/esoc/ESA
To:     donald.p.olsen at aero.org, fanyanan at nssc.ac.cn, amanuel.geda at dlr.de, 
stefan.veit at dlr.de, gian.paolo.calzolari at esa.int, 
massimo.bertinelli at esa.int, wai.h.fong at nasa.gov, victor.j.sank at nasa.gov, 
dennis.k.lee at jpl.nasa.gov, jon.hamkins at jpl.nasa.gov, 
andrews at shannon.jpl.nasa.gov, brent.r.andres at nasa.gov, 
joseph.a.downey at nasa.gov, i.kalininskaya at mail.ru, a762642 at yandex.ru
Date:   29/05/2017 11:53
Subject:        revised REC 2.6.11A


Dear RFM WG San Antonio meeting participants,

you may remember we discussed the two additional considerings (j and k) 
and recommend (3 and 4) triggered by Victor's comments on digital 
transponders. One of you stated that they should not be included but in 
the interest of a consensus we agreed to add them but in a soft form with 
no real value specified.

We also applied the same format to 10 editorially revised transponder 
turn-around ratios recommendations.

As you saw in the RFM mailman correspondence, these additions would 
require agency review also for the 10 editorially revised recs ..... This 
is to me a waste of time and resources since what we added are just 
sentences to explain what can happen in real life but we have no specified 
values. This is also NOT a cross support issue since the orbit 
determination performance is what it is no matter which agency does the 
measurement.

As such, I tried to change these into a non-normative footnote that should 
accomplish the same goal of alerting mission designers into taking into 
account non ideal implementations in the orbit determination software.

Please let me know if you can live with it. If there are no oppositions, I 
would also do the same for the 10 recs we discussed and ask the AD and the 
Editor to just do an editorial change in the BB for these 10 recs.

Looking forward to your approval by June 31, end of business,

Regards, Enrico




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