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SLR-Mail No.966

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Date:2002-08-08 08:53:00
Sender:John Degnan <EDC slrmail account <slrmail@dgfi.badw.de>>
Subject:[SLR-Mail] No. 966: My Upcoming Retirement
Author:John Degnan
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SLR Electronic Mail 2002-08-08 08:53:00 UTC Message No. 966
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Author: John Degnan
Subject: My Upcoming Retirement

Dear ILRS Friends and Colleagues:

For those who may not have heard the news already, I recently announced to
my management that I plan to retire from NASA in the November 2002 to
January 2003 time frame. In anticipation of my retirement, I have asked Ms.
Jan McGarry to take my place as one of the two NASA Network appointees to
the ILRS Governing Board. Mr. David Carter, our NASA SLR Manager, will
continue his participation on the Board.

Most of you already know Jan from her active participation in past SLR
Workshops and her many years of leadership in developing innovative
software for advanced laser ranging and altimetry instrumentation, starting
with the original NASA MOBLAS systems in the 1970´s and most recently
SLR2000, the Geoscience Laser Altimeter System (GLAS), the Messenger Laser
Altimeter (MLA), and our own airborne microlaser altimeter. Jan´s
appointment will become effective with the installation of the third ILRS
Governing Board at the 13th International Workshop in Washington, DC during
the week of October 7-11, 2002. Until that time, I will continue to serve
as your Chairman.

I expect to continue working in science and technology following my
retirement from NASA but as an academic or contractor rather than
government employee. I am presently exploring various employment options in
the Baltimore-Washington DC metropolitan area, including a few that might
allow me to continue working with my colleagues within NASA and/or the SLR
and space geodetic communities.

My decision to leave government service at this time was not driven by any
single factor but by several. Since becoming eligible for retirement almost
two years ago in December 2000, it seems like the sensible thing to do from
a personal financial standpoint. It also allows me to continue pursuing my
scientific, technical, and personal interests while perhaps shedding some
of the management, supervisory, and extracurricular duties that have built
up over the years. By October 2002, I will have completed 38 years of
service to NASA as well as my second two-year term as ILRS Governing Board
Chairman. My two principal technical projects, SLR2000 and the Airborne
Microaltimeter, are also transitioning to new phases of their development
during this period, and it seems like an ideal time to ”pass the baton” on
to some of the highly talented and younger NASA scientists and engineers
(Dave Carter, Jan McGarry, Tom Zagwodzki, and Phil Dabney) who have
supported me so long and so well in these programs. The timing just seems
right.

I wish to take this opportunity to tell all of you what an absolute
pleasure it has been to work with you and to know you. The international
SLR community has accomplished a great deal, both scientifically and
technically since the first laser echoes were successfully returned from a
satellite laser retroreflector array on October 31, 1964. The Crustal
Dynamics Project (CDP), WEGENER, and APSG Projects - and now the ILRS
- have brought us together as a truly international community of
collaborators, colleagues, and friends. We can all take enormous pride in
our shared accomplishments. Since joining the CDP thirteen years ago, I
have had the incredible fortune to be able to visit many of you and your
facilities and to get to know you on a highly personal level. My fond
memories of you, your institutions, your incredible hospitality, and your
beautiful and diverse countries will certainly remain with me all of my life.

I cannot tell you how pleased I am with the revitalization of our SLR
community that has taken place since the creation of the ILRS in 1998. It
has been truly an honor for me to have served as your Governing Board
Chairperson since inception. In that capacity, I wish to extend my thanks
and congratulations to the personnel at the Stations, Operations Centers,
Data Centers, Analysis Centers, etc. who have continually met the
ever-changing demands for improved ranging data, scientific products,
increased tracking, and timeliness of delivery over the years. Special
thanks go to all of the fine people who, in addition to their normal
duties, have volunteered their time and considerable talents to serve on
the Governing Board, the Central Bureau, and the Working Groups and have
continually strived to push SLR to new levels of performance and scientific
relevance. You are truly the key to future of the ILRS and the
accomplishments yet to come. Finally, very special thanks go to my long
time colleague and friend, Dr. Michael Pearlman, who not only has been a
constant source of counsel and advice (and motivation) to me but also the
”glue” that has helped keep the international community in touch and the
catalyst for many of our programmatic activities and accomplishments

I look forward to seeing most of you at the upcoming Workshop in
Washington, DC. I sincerely hope that whatever future position I take
will allow me to somehow continue my long association with you. In any
event, I will certainly take advantage of any future travel opportunities
to reconnect with you, and I invite you to do the same during future trips
to the Washington DC area.

Sincerely,

John


Dr. John J. Degnan
Chairman, ILRS Governing Board
Mail Code 920.3
NASA Goddard Space Flight Center
Greenbelt, MD 20771 USA
Phone: 01-301-614-5860
FAX: 01-301-614-5970
E-mail: jjd@ltpmail.gsfc.nasa.gov

From: EDC slrmail account

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