ACE Weekly 01/25/2011 - 01/31/2011 All ACE spacecraft subsystems are performing nominally. ======================================================================== Orbit/Attitude: No maneuvers were completed this week. The next attitude maneuver is scheduled for Monday 02/07/2011. The next stationkeeping maneuver is scheduled for Friday, 02/25/2011. ======================================================================= OCRs: None ======================================================================== Activities: Data Capture: 100% DOY 024-031 2011 The risk of data loss has returned to normal. The viewperiod from northern hemisphere antennas has been increasing since mid-December and is now 9 hours each day. Five of the 7 DSN antennas that ACE uses are in the northern hemisphere. The overlap with the Mars missions, however, will continue through March 2011. ======================================================================== Anomalies: None ============================================================== Jacqueline Maldonado Snell Advanced Composition Explorer Flight Operations Team Manager Honeywell Technology Solutions Incorporated (HTSI) Goddard Space Flight Center Bldg. 14 Rm W10B, Mailstop 428.2 Greenbelt, MD 20771 Phone: (301) 286-7072 Fax: (301) 286-1729 E-mail: Jacqueline.M.Snell@nasa.gov ------=_NextPart_000_0046_01CBC201.55A3B8E0 Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable ACE Weekly 01/25/2011 - 01/31/2011

ACE Weekly = 01/25/2011 - 01/31/2011

All ACE = spacecraft subsystems are performing nominally.

=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D

Orbit/Attitude:

No maneuvers = were completed this week. 

The next = attitude maneuver is scheduled for Monday 02/07/2011.

The next = stationkeeping maneuver is scheduled for Friday, = 02/25/2011.

=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D

OCRs:

None

=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D

Activities:

Data = Capture:  100%  DOY 024-031 2011

The risk of = data loss has returned to normal.  The viewperiod = from

northern = hemisphere antennas has been increasing since mid-December = and

is now 9 hours = each day.  Five of the 7 DSN antennas that ACE uses = are

in the = northern hemisphere.  The overlap with the Mars = missions,

however, will = continue through March 2011.

=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D

Anomalies:

None

=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D

Jacqueline = Maldonado Snell

Advanced = Composition Explorer Flight Operations Team Manager

Honeywell = Technology Solutions Incorporated (HTSI)

Goddard Space = Flight Center

Bldg. 14 Rm = W10B, Mailstop 428.2

Greenbelt, MD = 20771

Phone: (301) = 286-7072

Fax: (301) = 286-1729

E-mail: = Jacqueline.M.Snell@nasa.gov

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