In this directory, we have supplemental documents to interpret Ginga data.

* "GingaTelemetryStatusWord65Format.pdf"
    Ginga telemetry W65 format from the Ginga system definition document.
    Ginga telemetry format is mainly explained in the "Ginga interim report" 
    at https://darts.isas.jaxa.jp/pub/rawdata/ginga/doc/Ginga_InterimReport_ex.pdf.
    The current document, which was provided by Prof. T. Dotani,  gives a correction on 
    the Status word (W65) format.
    This document was necessary to extract the ASM telemetry FITS files 
    (https://data.darts.isas.jaxa.jp/pub/ginga/GINGA-ASM-TELEM-1.0/) from the
    Ginga telemetry files (https://data.darts.isas.jaxa.jp/pub/rawdata/ginga/TLM_FITS/)
    in March 2021.


* operation_reports/
    Ginga daily operation reports available in TIFF and PDF format.