Each time astrometry is submitted to the MPC the individual lines are added to the Submission History drop-down list to allow the user check what has been submitted since the program was started.

If astrometry is being refreshed from the Astrometrica ADESReport.psv file (by pressing F5 or the button), then astrometry that has already been sent to the MPC re-appears in the upper edit area.

To only display new (unsubmitted) astrometry when pressing F5, tick the Exclude Submitted checkbox. This causes each line in the ADESReport.psv file to be compared with the lines in the Submission History and excludes any that match, so only new astrometry is shown in the ADES upper edit area when F5 is pressed.

However, if any edits are made to the astrometry before submitting (e.g. by manually adding an Observing Note code in the notes column) then the submitted lines will not match the original lines contained in ADESReport.psv and therefore will reappear in the ADES upper edit area. So, immediately after submission, if there are any lines left in the ADESReport.psv file that do not match the submission history, the program will prompt the user:

"x lines not submitted yet, do you want to add all unsubmitted lines to Submission history now?  Yes or No"

Replying Yes will add all the original lines before editing into the Submission History so that they will all be suppressed from displaying in future.

Replying No will allow the lines to be displayed 

Submission History is a drop down list containing a line for each line of astrometry that has been submitted to the Minor Planet Center since the program was started. To save screen space, all blanks are removed so that more columns can fit on the screen.

In this screen shot, there are two lines of ADES astrometry in the upper edit area and two lines in the Submission history, already submitted to the Minor Planet Center. The Submission History list has been clicked, so a scrollable drop-down list of entries is displayed.

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