mean+standard

  • 131South African Standard Time — Time zones of Africa: black UTC 1: Cape Verde Time. green UTC: Western European Time · Greenwich Me …

    Wikipedia

  • 132Local mean time — is a form of solar time that corrects the variations of local apparent time, forming a uniform time scale at a specific longitude. Its uniformity depends only on the accuracy of the clocks used to measure it.Local mean time was used from the… …

    Wikipedia