English: "Capabilities for detecting technosignatures with recent, ongoing, and future missions and facilities. Cells colored green indicate there is at least one stellar system where the given technosignature could be detectable with the mission or observatory. A green cell further indicates there is a peer-reviewed publication that has evaluated the hypothetical detectability of that technosignature. A yellow cell indicates the potential detectability of that technosignature in at least one stellar system, but that further study is needed. A red cell indicates that the given technosignature is not detectable with that observatory or mission architecture for any stellar systems. Note that we include all ground-based instrumentation in the ground-based photometry and ground-based spectroscopy categories, although specific observatory-instrument combinations may only access a subset of indicated technosignatures. For example, the Gemini Planet Imager (GPI) could plausibly detect optical beacons [79], but no other indicated technosignatures. See text accompanying Sections 3, 4, 5, and 6 for more specific examples of current, future, or potential ground-based facilities capable of detecting the indicated technosignatures. Examples are meant to be illustrative rather than exhaustive, and focus on missions or facilities with the capability of characterizing terrestrial planets. (For interpretation of the references to color in this figure legend, the reader is referred to the web version of this article.)"