| 摘要 |
Method and computer program for accepting controlled-source electromagnet ic ("CSEM") source and receiver data (40) as time series, transforming these data into the time-frequency domain, and reducing these data and survey met adata to a form suitable for interpretation or inversion. The invention incl udes: a number of processing tools or programs (30), each designed to take a specific action on CSEM data or metadata, combine data types in some way, a nd/or provide a visual representation of data; a Graphical User Interface (3 2) to specify the action of specific tools (34) on specific data, supply par ameters to tools, and monitor progress of the processing project; and a spec ified common internal data format, so that processing tools may be applied i n various orders (36) during different processing flows and processed CSEM d ata can be passed on to interpretation or inversion systems.
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