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Report Style: STM Eigendecomposition

The eigenvalues and eigenvectors of the 6x6 cartesian State Transition Matrix (STM), formatted as text for better readability. The STM describes the effect of position-velocity perturbations made at the start of propagation on the position-velocity state at the reported time. The coordinate system of the STM is required pre-data. Updated data is generated only for segments with a propagator that has a State Transition Matrix propagator function. When accessing after the MCS has been run, the eigenvalues are sorted for consistency between ephemeris points. When accessing during an MCS run, the eigenvalues are sorted by absolute value of the real part.

Data Provider:STM Eigendecomposition

Type: Time-varying data.

Availability: Reports | Dynamic Displays

Number of Lines: 6

Column Listing for Line 1

Column	Column Name	Element	Type	Dimension	Description
1	Time	Time	Real Number or Text	Date	Time.
2	lambda1	lambda1	Text	Unitless	The first eigenvalue, formatted as text containing both real and imaginary parts.
3	Lambda1PosX	Lambda1PosX	Text	Unitless	The PosX component of the first eigenvector (i.e., the eigenvector associated with the first eigenvalue lambda1), formatted as text to show both real and imaginary parts.
4	Lambda2PosX	Lambda2PosX	Text	Unitless	The PosX component of the second eigenvector (i.e., the eigenvector associated with the second eigenvalue lambda2), formatted as text to show both real and imaginary parts.
5	Lambda3PosX	Lambda3PosX	Text	Unitless	The PosX component of the third eigenvector (i.e., the eigenvector associated with the third eigenvalue lambda3), formatted as text to show both real and imaginary parts.
6	Lambda4PosX	Lambda4PosX	Text	Unitless	The PosX component of the fourth eigenvector (i.e., the eigenvector associated with the fourth eigenvalue lambda4), formatted as text to show both real and imaginary parts.
7	Lambda5PosX	Lambda5PosX	Text	Unitless	The PosX component of the fifth eigenvector (i.e., the eigenvector associated with the fifth eigenvalue lambda5), formatted as text to show both real and imaginary parts.
8	Lambda6PosX	Lambda6PosX	Text	Unitless	The PosX component of the sixth eigenvector (i.e., the eigenvector associated with the sixth eigenvalue lambda6), formatted as text to show both real and imaginary parts.

Column Listing for Line 2

Column	Column Name	Element	Type	Dimension	Description
1	lambda2	lambda2	Text	Unitless	The second eigenvalue, formatted as text containing both real and imaginary parts.
2	Lambda1PosY	Lambda1PosY	Text	Unitless	The PosY component of the first eigenvector (i.e., the eigenvector associated with the first eigenvalue lambda1), formatted as text to show both real and imaginary parts.
3	Lambda2PosY	Lambda2PosY	Text	Unitless	The PosY component of the second eigenvector (i.e., the eigenvector associated with the second eigenvalue lambda2), formatted as text to show both real and imaginary parts.
4	Lambda3PosY	Lambda3PosY	Text	Unitless	The PosY component of the third eigenvector (i.e., the eigenvector associated with the third eigenvalue lambda3), formatted as text to show both real and imaginary parts.
5	Lambda4PosY	Lambda4PosY	Text	Unitless	The PosY component of the fourth eigenvector (i.e., the eigenvector associated with the fourth eigenvalue lambda4), formatted as text to show both real and imaginary parts.
6	Lambda5PosY	Lambda5PosY	Text	Unitless	The PosY component of the fifth eigenvector (i.e., the eigenvector associated with the fifth eigenvalue lambda5), formatted as text to show both real and imaginary parts.
7	Lambda6PosY	Lambda6PosY	Text	Unitless	The PosY component of the sixth eigenvector (i.e., the eigenvector associated with the sixth eigenvalue lambda6), formatted as text to show both real and imaginary parts.

Column Listing for Line 3

Column	Column Name	Element	Type	Dimension	Description
1	lambda3	lambda3	Text	Unitless	The third eigenvalue, formatted as text containing both real and imaginary parts.
2	Lambda1PosZ	Lambda1PosZ	Text	Unitless	The PosZ component of the first eigenvector (i.e., the eigenvector associated with the first eigenvalue lambda1), formatted as text to show both real and imaginary parts.
3	Lambda2PosZ	Lambda2PosZ	Text	Unitless	The PosZ component of the second eigenvector (i.e., the eigenvector associated with the second eigenvalue lambda2), formatted as text to show both real and imaginary parts.
4	Lambda3PosZ	Lambda3PosZ	Text	Unitless	The PosZ component of the third eigenvector (i.e., the eigenvector associated with the third eigenvalue lambda3), formatted as text to show both real and imaginary parts.
5	Lambda4PosZ	Lambda4PosZ	Text	Unitless	The PosZ component of the fourth eigenvector (i.e., the eigenvector associated with the fourth eigenvalue lambda4), formatted as text to show both real and imaginary parts.
6	Lambda5PosZ	Lambda5PosZ	Text	Unitless	The PosZ component of the fifth eigenvector (i.e., the eigenvector associated with the fifth eigenvalue lambda5), formatted as text to show both real and imaginary parts.
7	Lambda6PosZ	Lambda6PosZ	Text	Unitless	The PosZ component of the sixth eigenvector (i.e., the eigenvector associated with the sixth eigenvalue lambda6), formatted as text to show both real and imaginary parts.

Column Listing for Line 4

Column	Column Name	Element	Type	Dimension	Description
1	lambda4	lambda4	Text	Unitless	The fourth eigenvalue, formatted as text containing both real and imaginary parts.
2	Lambda1VelX	Lambda1VelX	Text	Unitless	The VelX component of the first eigenvector (i.e., the eigenvector associated with the first eigenvalue lambda1), formatted as text to show both real and imaginary parts.
3	Lambda2VelX	Lambda2VelX	Text	Unitless	The VelX component of the second eigenvector (i.e., the eigenvector associated with the second eigenvalue lambda2), formatted as text to show both real and imaginary parts.
4	Lambda3VelX	Lambda3VelX	Text	Unitless	The VelX component of the third eigenvector (i.e., the eigenvector associated with the third eigenvalue lambda3), formatted as text to show both real and imaginary parts.
5	Lambda4VelX	Lambda4VelX	Text	Unitless	The VelX component of the fourth eigenvector (i.e., the eigenvector associated with the fourth eigenvalue lambda4), formatted as text to show both real and imaginary parts.
6	Lambda5VelX	Lambda5VelX	Text	Unitless	The VelX component of the fifth eigenvector (i.e., the eigenvector associated with the fifth eigenvalue lambda5), formatted as text to show both real and imaginary parts.
7	Lambda6VelX	Lambda6VelX	Text	Unitless	The VelX component of the sixth eigenvector (i.e., the eigenvector associated with the sixth eigenvalue lambda6), formatted as text to show both real and imaginary parts.

Column Listing for Line 5

Column	Column Name	Element	Type	Dimension	Description
1	lambda5	lambda5	Text	Unitless	The fifth eigenvalue, formatted as text containing both real and imaginary parts.
2	Lambda1VelY	Lambda1VelY	Text	Unitless	The VelY component of the first eigenvector (i.e., the eigenvector associated with the first eigenvalue lambda1), formatted as text to show both real and imaginary parts.
3	Lambda2VelY	Lambda2VelY	Text	Unitless	The VelY component of the second eigenvector (i.e., the eigenvector associated with the second eigenvalue lambda2), formatted as text to show both real and imaginary parts.
4	Lambda3VelY	Lambda3VelY	Text	Unitless	The VelY component of the third eigenvector (i.e., the eigenvector associated with the third eigenvalue lambda3), formatted as text to show both real and imaginary parts.
5	Lambda4VelY	Lambda4VelY	Text	Unitless	The VelY component of the fourth eigenvector (i.e., the eigenvector associated with the fourth eigenvalue lambda4), formatted as text to show both real and imaginary parts.
6	Lambda5VelY	Lambda5VelY	Text	Unitless	The VelY component of the fifth eigenvector (i.e., the eigenvector associated with the fifth eigenvalue lambda5), formatted as text to show both real and imaginary parts.
7	Lambda6VelY	Lambda6VelY	Text	Unitless	The VelY component of the sixth eigenvector (i.e., the eigenvector associated with the sixth eigenvalue lambda6), formatted as text to show both real and imaginary parts.

Column Listing for Line 6

Column	Column Name	Element	Type	Dimension	Description
1	lambda6	lambda6	Text	Unitless	The sixth eigenvalue, formatted as text containing both real and imaginary parts.
2	Lambda1VelZ	Lambda1VelZ	Text	Unitless	The VelZ component of the first eigenvector (i.e., the eigenvector associated with the first eigenvalue lambda1), formatted as text to show both real and imaginary parts.
3	Lambda2VelZ	Lambda2VelZ	Text	Unitless	The VelZ component of the second eigenvector (i.e., the eigenvector associated with the second eigenvalue lambda2), formatted as text to show both real and imaginary parts.
4	Lambda3VelZ	Lambda3VelZ	Text	Unitless	The VelZ component of the third eigenvector (i.e., the eigenvector associated with the third eigenvalue lambda3), formatted as text to show both real and imaginary parts.
5	Lambda4VelZ	Lambda4VelZ	Text	Unitless	The VelZ component of the fourth eigenvector (i.e., the eigenvector associated with the fourth eigenvalue lambda4), formatted as text to show both real and imaginary parts.
6	Lambda5VelZ	Lambda5VelZ	Text	Unitless	The VelZ component of the fifth eigenvector (i.e., the eigenvector associated with the fifth eigenvalue lambda5), formatted as text to show both real and imaginary parts.
7	Lambda6VelZ	Lambda6VelZ	Text	Unitless	The VelZ component of the sixth eigenvector (i.e., the eigenvector associated with the sixth eigenvalue lambda6), formatted as text to show both real and imaginary parts.