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arahlin committed Oct 23, 2023
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Expand Up @@ -169,5 +169,5 @@ Conversion between coordinate systems is done by constructing rotation quaternio
Detector Pointing
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Detector pointing timestreams are constructed by first using the ``offsets_to_quat`` function to construct the detector offset quaternion in boresight coordinates, then rotating that pointing quaternion onto the sky by applying a rotation quaternion constructed from the boresight pointing timestreams. This is done internally for each detector in each of the mapmaking pipeline modules (``MapBinner``, ``MapMockObserver``, etc), which all require an input ``BolometerPropertiesMap`` object with offsets for each detector, and pre-computed timestreams of rotation quaternions associated with each input ``Scan`` frame.
Detector pointing timestreams are constructed by first using the ``offsets_to_quat`` function to construct the detector offset quaternion in boresight coordinates, then rotating that pointing quaternion onto the sky by applying a rotation quaternion constructed from the boresight pointing timestreams. This is done internally for each detector in each of the mapmaking pipeline modules (``MapBinner``, ``MapMockObserver``, etc), which all require an input ``BolometerPropertiesMap`` object with offsets for each detector, and pre-computed timestreams of boresight rotation quaternions associated with each input ``Scan`` frame.

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