Abstract: A method for assessing the suitability of seismic data for quantitative amplitude analysis, where the concern is excessive residual normal moveout (RNMO). The invention uses a near offset stack and a far offset stack, the time difference between the two, a mute pattern, a reflection shape assumption for the RNMO, and a waveform and frequency for the far stack traces to generate a formula that estimates far stack amplitude error caused by RNMO. The formula can be used to compensate the far stack amplitude where the error is not so great as to require reprocessing of the data. The method can also be applied to interpreted amplitude maps.

Abstract: The invention relates to a novel oil-in-water type cream containing aluminum potassium sulfate, which is useful for the treatment of varicosity. The composition of the invention contains 1 to 15% by weight of pharmaceutically acceptable lipid-type ointment base, 0 to 10% by weight of aluminum potassium sulfate dissolved in water, 10 to 80% by weight of propylene glycol and 0.1 to 5.0% by weight of cetyltrimethylammonium bromide and/or cetyltrimethylammonium chloride as emulsifying agent.