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Do the image timeline results agree exactly with the number of images reported in the coverage plots? #401

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@wafels

The image timeline in Helioviewer is intended to show the number of images per unit time (although if you consider small enough time intervals the image observation times are shown individually). The bokeh-based coverage plots show the number of files per day. IIRC these plots are built from different queries.

When the unit of time is "per day", the helioviewer timeline results should be the same as the coverage plots. I don't know if this is the case, but it should be checked. Ensuring consistency between the two means it will be easier to understand for the user and for helioviewer developers if and when there are data gaps.

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  1. changed the title [-]Does the image timeline agree with the number of images reported in the coverage plots?[/-] [+]Do the image timeline results agree exactly with the number of images reported in the coverage plots?[/+] on Jul 17, 2024
  2. dgarciabriseno commented on Jul 24, 2024

    @dgarciabriseno
    Contributor

    It looks like they do agree, at least for SOHO.

    image image

    I confirmed with other dates for soho as well. Going to check with some other data sources

  3. dgarciabriseno commented on Aug 5, 2024

    @dgarciabriseno
    Contributor

    Noting that there is an issue here with STEREO-A COR-1

    See screenshot below, we have data for COR1, but image timeline shows 0 images.
    Link: https://helioviewer.org/load/c74fab7b8f611b01b7e262b0b4bf901912ef9d573d25717e8b4f9b7665f9f8ca
    image

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