Sentinel-2 L2A 120 m mosaic is a public data collection, that is not part of open EO data. It is not included into EO Browser or Sentinel Playground. To access it, you need a Sentinel Hub account, and then either create a process request to the collection or to create a configuration based on the preprepared template, which will allow you to view it in EO Browser and make OGC requests to it. The collection ID is
484d8dbb-9e3e-41f2-b96b-35189d3ae37f, and the collection type is
A true color composite uses visible light bands red, green and blue in the corresponding red, green and blue color channels, resulting in a natural colored product, that is a good representation of the Earth as humans would see it naturally. For Sentinel-2 L2A 120 m Mosaic, the bands (B04, B03, B02) are divided by 3000 to bring them to an expected range of 0-1.
True Color visualization of northern Africa and Europe, 27.12.2019.
True Color visualization of Japan, 27.12.2019.
True Color visualization of Ganges delta in Bangladesh, 27.12.2019.