The Chandrayaan-1 mission dictionary contains a class with attributes specific to the
Chandrayaan-1 mission and instruments. This dictionary was created for the migration
of Chandrayaan data products from PDS3 to PDS4.
v1.0.0.0 GEO/EAG
- Initial version of the Chandrayaan mission dictionary for PDS3 to PDS4 migration
v1.1.0.0, T.Hare
- Initial updates for M3
v1.1.1.0, M. St. Clair
- Further updates for M3
Container class for general Chandrayaan-1
related parameters.
Class for the initial Chandrayaan-1 spacecraft
orientation parameters, roll/pitch/yaw in degrees from 'ideal
nadir'
Class for Chandrayaan-1 spacecraft orientation
parameters, roll/pitch/yaw in degrees from 'ideal
nadir'
Class for Chandrayaan-1 spacecraft orientation
axis vector, x/y/z unit vector wrt J2000 describing rotation
direction since epoch
Class for Chandrayaan-1 spacecraft orientation
rate parameters, roll/pitch/yaw in degrees/second since
epoch
This section contains the simpleTypes that provide more constraints
than those at the base data type level. The simpleTypes defined here build on the base data
types. This is another component of the common dictionary and therefore falls within the
common namespace.
The instrument_mode_desc element describes the
instrument mode that is identified by the instrument_mode_id
element.
The instrument_mode_id element provides an
instrument-dependent designation of operating mode. This may be
simply a number, letter, code, or a word.
The mission_phase_name element provides the
commonly-used identifier of a mission phase.
The orbit_limb attribute provides the direction
of the spacecraft orbit with respect to the lunar limb. valids:
"Ascending", "Descending"
The orbit_number element identifies the number
of the orbital revolution of the spacecraft around a target
body.
orientation_epoch_time indicates time for the
recorded orentiation.
Rotation about the Y-axis.
Rate of rotation about the Y-axis in
deg/sec.
The producer_full_name element provides the
full_name of the individual mainly responsible for the
production of a data set.
The producer_institution_name element
identifies a university, research center, NASA center or other
institution associated with the production of a data set. This
would generally be an institution associated with the element
producer_full_name.
Release_id is the identifier of a scheduled
release of data by PDS. The first data release is Release 0001.
The release_id for a given product is always the first release
in which it appears, and does not change if the product is
revised later.
Rotation about the X-axis.
Rate of rotation about the X-axis in
deg/sec.
The spacecraft_clock_start_count attribute
provides the value of the spacecraft clock at the beginning of a
time period of interest.
The spacecraft_clock_stop_count attribute
provides the value of the spacecraft clock at the end of a time
period of interest.
Scalar rotation rate in degrees/second since
epoch.
The spacecraft_yaw_direction attribute provides
the spacecraft yaw (look) mode. valids: "Forward", "Reverse"
The x component of a unit Cartesian
vector.
The y component of a unit Cartesian
vector.
Rotation about the Z-axis.
Rate of rotation about the Z-axis in
deg/sec.
The z component of a unit Cartesian
vector.