MCONT,
    LEGEND     = ON,
    CONTOUR_LEVEL_SELECTION_TYPE = LEVEL_LIST,
    CONTOUR_LEVEL_LIST = -50/-35/-20/-10/-5/0/5/10/20/35/50,
    CONTOUR_SHADE = ON,
    CONTOUR_SHADE_METHOD = AREA_FILL,
    CONTOUR_SHADE_MAX_LEVEL_COLOUR = RED,
    CONTOUR_SHADE_MIN_LEVEL_COLOUR = BLUE,
    CONTOUR_SHADE_COLOUR_DIRECTION = CLOCKWISE

