.. index:: Contamination scan .. _calobs-block-f-vis-cti-timingsequence: **CALBLOCK-F-016:** VIS Charge Injection Timing =============================================== .. include:: definitions.rst Observation configuration file ------------------------------ :download:`ocf_CALBLOCK-F-016_CI-DELAY.csv ` Scheduling ---------- Every 5-7 months. In case of failure, skip and continue with the plan. Objective --------- To gain statistics on Charge Injection temporal consistency, and add additional information about trap capture and release times by varying the charge injection speed. Observations ------------ Execute a single block sequence of the CI-DELAY variant as described in :ref:`calobs-block-pv-vis-cti-timingsequence`. Fulfilling ---------- | :ref:`calobs-vis-cti-cil` Targets and pointing constraints -------------------------------- :command:`Pointing`: Straylight suppression for **CI-DELAY variant**: :math:`{\rm SAA} > 92` and :math:`{\rm AA}<=-3.5`. No specific target required. Instrument configuration ------------------------ Instrument: Wide survey Methodology / Uplink procedure ------------------------------ :command:`Entity`: VIS :command:`Commanding Method`: None :command:`Dither Sequence`: None Inter-operability constraints ----------------------------- None In-orbit duration ----------------- :command:`In-orbit Duration`: 2.5 hours + 8 dithers Data volume ----------- ``Total = 9920 MB`` Processing input ---------------- :command:`Ground Processing Input Data`: Prerequisites for CIL images :command:`Data Description`: CIL images Processing output ----------------- Master Charge Injection Non-uniformity Pattern. Statistics on Charge Injection temporal consistency. Additional information about trap capture and release times by varying the charge injection speed. Required accuracy, constraints ------------------------------ Images successfully acquired Processing tools ---------------- Non-SGS tools, one-time calibration. Quality control parameters -------------------------- DataModel: ``_ Contact person -------------- VIS Instrument Scientist .. raw:: latex \clearpage