  Large scale solar magnetic field topology has a great influence on the
structure of the corona, heliosphera and geomagnetic perturbations.
  Data obtained over the last three solar cycles have been analysed to reveal
the relationships between the photospheric field measured along the line of
sight by the WSO group at 30 levels of heliolatitudes from -75 to 75 degrees
and the interplanetary magnetic field The main aim of this first paper is to
make a direct comparison between the basic structure and dynamics of the
photospheric magnetic field and components and intensity of the interplanetary
magnetic field % solar wind and geomagnetic parameters without using
theoretical assumptions, models, physical expectations, etc.
  The second paper by Gavryuseva, 2018d presents the raports between different
characteristics of the solar wind at the Earth orbit, and geomagnetic
parameters provided by the OMNI team. % Data obtained over the last three solar
cycles have been analysed % to reveal the relationships % between the
photospheric field measured along the line of sight % by the WSO group % at
heliolatitudes from -75 to 75 degrees averaged over one year % and the
interplanetary magnetic field, different characteristics % of the solar wind at
the Earth orbit, and geomagnetic parameters. % provided by the OMNI team.
  The heliospheric and geomagnetic data are found to be divided into two groups
characterized by their response to variability of the solar magnetic field
latitudinal structures on short and on long time scales.
