Correction to: Nature Reviews Earth & Environment https://doi.org/10.1038/s43017-020-00115-x, published online 10 December 2020.

In Figure 2 of the originally published article, the land subsidence label was pointing to the incorrect line, and GPS signals were incorrectly labelled as l1 and l2 carriers instead of L1 and L2 carriers. The legend did not define l. Both figure and caption have been corrected in the HTML and PDF versions of the manuscript.