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flowchart TB
    subgraph data
    datastore(postgis datastore)
    tilestore(s3 bucket tile store)
    end

    subgraph endpoints
    querying(graphing and querying) --> datastore
    end

    subgraph external resources
    pc(planetary computer)
    end

    subgraph tile pipeline
    trig(scheduled trigger or new data trigger) --> ip
    ip(image search) --> pc
    ip --> tile(find tiles which are covered by new image)
    tile --> tileprocessing(update pixels on tile where overlapping and data is good quality)
    tilestore -- get previous tile state --> tileprocessing
    tileprocessing -- store updated tile with most recent data --> tilestore
    tileprocessing --> objdet(object detection)
    objdet --> datastore
    end

    
    
    

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flowchart TB
    search(Search for tiles in supported area)
    watch(watch for new tiles being published)
    newdataevent(New tile found in the areas of interest)
    download(Download image in usable layers e.g. visual IR sar)
    tile(cut up image into complete tiles)
    store(Store tiles in s3 in z/x/y/type-date.tif format)
    newtileevent(New tile in s3)
    detect(Run detection algorithms on tile)
    storeresults(Store detected items in postgres)

    search --> newdataevent
    watch --> newdataevent
    newdataevent --> download
    download --> tile
    tile --> store
    store --> newtileevent
    newtileevent --> detect
    detect --> storeresults

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