ESTIMATEDDate confidence: ESTIMATEDA target, not a fixed dateHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all ESTIMATED pins84% CONFIDENCEOverall confidence: 84%How well the pin's source and references back up its dates.Weighted average of how firmly 2 references, the source included, support the pin's start and end times; a reference counts half as much for every 180 days older than the newestShow all pins at 75% confidence or better
Epoch[1] AI frontier data center tracker satellite verified footprintHyperscale frontier AI training and inference campus tracked by Epoch AI with annotated satellite footprints (3 physical parts).
$1B
1.00
