Attitude Data Messages - CCSDS
Attitude Data Messages - CCSDS
Attitude Data Messages - CCSDS
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<strong>CCSDS</strong> RECOMMENDED STANDARD FOR ATTITUDE DATA MESSAGES<br />
<strong>CCSDS</strong>_APM_VERS = 1.0<br />
CREATION_DATE = 2008-03-08T13:13:33<br />
ORIGINATOR = JSC<br />
OBJECT_NAME = ISS<br />
OBJECT_ID = 2008-003A<br />
CENTER_NAME = EARTH<br />
TIME_SYSTEM = MET<br />
COMMENT<br />
International Space Station, Kibo segment<br />
COMMENT OBJECT_ID: 2008-003A<br />
COMMENT MET Relative to the following Epoch:<br />
COMMENT UTC 2008-03-12T06:54:37<br />
COMMENT<br />
EPOCH<br />
Q_FRAME_A<br />
Q_FRAME_B<br />
Q_DIR<br />
<strong>Attitude</strong> state quaternion<br />
= 0000-045T15:43:28.93<br />
= SC_BODY_1<br />
= J2000<br />
= A2B<br />
Q1 = 0.03123<br />
Q2 = 0.78543<br />
Q3 = 0.39158<br />
QC = 0.47832<br />
COMMENT<br />
Euler rates<br />
EULER_FRAME_A = SC_BODY_1<br />
EULER_FRAME_B = J2000<br />
EULER_DIR = A2B<br />
EULER_ROT_SEQ = 123<br />
RATE_FRAME = EULER_FRAME_A<br />
X_RATE = 0.05901 [deg/s]<br />
Y_RATE<br />
= 0.00348 [deg/s]<br />
Z_RATE<br />
= 0.00214 [deg/s]<br />
Figure 3-7: APM File Example with Mission Elapsed Time<br />
<strong>CCSDS</strong> 504.0-B-1 Page 3-14 May 2008