Fortunately, in the past couple months, the likelihood of actually needing a negative leap second in the next few years has been trending down. This is based on measurements and predictions done by the IERS, the data for which they publish weekly in their Bulletin A [0]. I've been tracking this data for a while, and their DUT1 predictions have been trending more negative over the past few months, suggesting that the anticipated negative leap second is likely to be delayed, or it may very well not happen at all.
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Fortunately, in the past couple months, the likelihood of actually needing a negative leap second in the next few years has been trending down. This is based on measurements and predictions done by the IERS, the data for which they publish weekly in their Bulletin A [0]. I've been tracking this data for a while, and their DUT1 predictions have been trending more negative over the past few months, suggesting that the anticipated negative leap second is likely to be delayed, or it may very well not happen at all.
[0] https://datacenter.iers.org/data/latestVersion/bulletinA.txt