SELEN: A Fortran 90 program for solving the "sea-level equation"

  • Authors:
  • G. Spada;P. Stocchi

  • Affiliations:
  • Istituto di Fisica, Universití di Urbino "Carlo Bo", Via Santa Chiara n. 27, 61029 Urbino (PU), Italy;Istituto di Fisica, Universití di Urbino "Carlo Bo", Via Santa Chiara n. 27, 61029 Urbino (PU), Italy

  • Venue:
  • Computers & Geosciences
  • Year:
  • 2007

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Abstract

We present SELEN, a Fortran 90 computer program for solving the ''sea-level equation'', the law that governs the sea-level variations associated with the melting of the Pleistocene ice sheets. As shown here by a number of examples, SELEN also allows to study a suite of geophysical processes accompanying the mass redistributions associated with glacial-isostatic adjustment, such as vertical deformations of the solid surface of the Earth, and variations of the shape of the geoid. SELEN is built in a simple and easily testable manner, and requires modest computer resources. The source code, which is freely available on request, can be easily modified to implement new features of the sea-level equation or to focus on specific geodynamical aspects of glacial-isostatic adjustment.