Resolution No.4 (1977): Continuous observation at Geomagnetic Meridian Project stations

IAGA, notes with satisfaction that the Working Group on the Geomagnetic Meridian Project (GMP) has completed its task, which is an important step forward in the study of magnetospheric disturbances, thanks the members of the Working Group for their efforts and recommends that National Bodies continue observations until 1979 for the International Magnetospheric Study at the places involved in the GMP.