This document describes the weedsimagerepo azure storage account structure and how the pre processing metadata tables relate to each other.
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wirimagerefs: third and lowest level table. This table contains metadata specific to each image file. The ImageURL field contains the image file name which is used to pair the data to the data.
PartitionKey (string, autogenerated): azure storage name
RowKey (string, autogenerated): unique id for each table entry. I don’t see the use for this column, uid is not used to relate this table to others nor is it present in the blob.
MasterRefID (string, autogenerated): unique id for each table entry. Used to relate this table to others.
ImageURL (string, autogenerated): url formed by the blob url + /image file name (e.g https://weedsimagerepo.blob.core.windows.net/weedsimagerepo/TXF03026.ARW, TXF03026.ARW being the image file name). This field is what allows to pair the tables metadata with the images stored in the blob.
ImageIndex (integer, autogenerated): order in which the images which are part of the same package were collected. Each package contains 10 images (0-9).
Timestamp (date, autogenerated): is the date and time of upload to this storage.
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