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Important Work for Today

Important Work for Today. Definition of HXT data archive Definition of WBS data archive Assign responsibilities and agree SCHEDULE Discuss new or improved interface/access tools Consensus on top-level content of Legacy book and how to proceed with creating it ???. Action Items.

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Important Work for Today

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  1. Important Work for Today • Definition of HXT data archive • Definition of WBS data archive • Assign responsibilities and agree SCHEDULE • Discuss new or improved interface/access tools • Consensus on top-level content of Legacy book and how to proceed with creating it • ???

  2. Action Items • Send presentations to McKenzie for Galileo website. (All) • Regenerate FEM files with perfect orbital models. (Slater) • Announce Galileo Proj. in SolarNews and request comment. (Acton) • Early completion of ATT database review and update, write report for Legacy book. (LMSAL) • Jack Harvey slides to Greg and Len. (Acton) • Talk to ISSI about publishing the Legacy book. (Culhane) • Decide on Legacy publication mechanism. (Editors) • Provide meeting digital notes to all participants. (Acton) • Format for HTML version of flare catalog. (Foley) • Design format and content of FITS headers. (Freeland - all groups) • Design of final Yohkoh homepage. (McKenzie) • Edit YAG. (Slater) • Work with Freeland to put pointing in HXT FITS files. (Masuda) • Define file naming convention and interval grouping. (Freeland, Bentley) {Prefer orbit division for files.} • PFI PSF deconvolution code (Hara) • Investigate “lost flux” factor from WSMR calibration. (Hudson) • Provide Hara san with relevant examples of WSMR calibration data. (Acton) • Organize report of this meeting. (Acton)

  3. Yohkoh Data Products Level 0 Existing reformatted Yohkoh data base. Level 1 FITS format with TBD header info. (No additional operational or calibration-type data base required to use these data products for science.) Level 2 Products such as: SXT composite images, movies, catalogs, full-disk spectral irradiance, etc. E.g., Sato flare catalog Gburek micro-flare catalog Freeland limb-flare catalog BCS mission long light curves S XV spectrogram per orbit

  4. Level 1 Access Software • IDL based, accessing FITS files • BCS • Line fitting • Wavelength scale setter for arbitrary latitude.

  5. Level 1 data products • Leave in naturally acquired temporal resolution • BCS {Culhane} • Modification of mk_bsc, linearize wavelength scale. • Wavelength scale set by fitting S XV, use sun-center default if no S XV peak. Perhaps improve for flares. Put latitude of assumed source in header. • 3 channels only, not Fe XXVI • Deadtime correction, notch correction and gain(?) correction • Warning in header when profiles unreliable because of count rate • Pipeline processing • Mission long light curve as a level 2 product. • HXT (no background subtraction) {Kosugi, Masuda} • Data equivalent to HDA data but in FITS format. • Time profiles of 4 energy channels. • WBS {Watanabe} • Data equivalent to WDA data but in FITS format.

  6. Level 2 Data Products • Yohkoh Catalogs • Sato flare catalog {Sato} • List • SXT-HXT overlay (.png) • HXT flare images (FITS) • Flare time profiles (.png) • SXT {Acton} • Gburek micro-flare catalog • Freeland limb-flare catalog • BCS {Foley} • Mission long light curves • S XV & Ca XIX spectrogram per orbit • Fe XXVI selected spectra (~20 events) • HXT {Kosugi, Masuda, Sato} • Sato flare catalog (header gives preferred background selection) • Flare movie (level 2+, preference to GRS flares) • WBS {Watanabe} • Gamma flare catalog • One spectra per event (possibly also HXS and SXS) • Light curves (possibly also HXS and SXS) • RBM light curves incl. S/C location in header {Freeland}

  7. Documentation • BCS • Yohkoh archive User’s Guide Chapter. • BCS chapter for the Legacy Book • BCS end-to-end calibration report • Yohkoh • Digitize Morrison reformatter and file-structure definition document • Japanese language blue book (ISAS decision) • SXT • Yohkoh Archive User’s Guide Chapter • Chapter for the Legacy Book • Relevant design and calibration notes • Selected show_pix documents • Relevant EICA sections • HXT • Yohkoh archive User’s Guide Chapter • Chapter for the Legacy Book • Relevant design and calibration notes • WBS • Yohkoh archive User’s Guide Chapter • Chapter for the Legacy Book • Relevant design and calibration notes

  8. Final Documentation • Existing documents, e.g., • Pre-launch papers in Solar Physics • Yohkoh Analysis Guide • 3. SXT Experiment Interface Agreement • 4. Others (?) • Yohkoh Archive User’s Guide (who?, when?) • Deals primarily with use of Level 1 & 2 data • HTML-based tools for access and analysis (what?, who?, when?) • The Yohkoh Legacy book.

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