EDSC-317: keep gibs_accuracy popover from going off the top of the window
EDSC-317: keep gibs_accuracy popover from going off the top of the window

bilts/earthdata-search,mightynimble/earthdata-search,mightynimble/earthdata-search,mightynimble/earthdata-search,mightynimble/earthdata-search,bilts/earthdata-search,bilts/earthdata-search,bilts/earthdata-search