| 摘要 |
A method of writing data using a coercivity distribution of a data storage medium, including mapping the coercivity distribution of the data storage medium including a plurality of write spots in which data can be written, measuring a current ambient temperature, and if the ambient temperature is higher than a room temperature, selecting a write spot having a relatively large coercivity to receive write data, and if the ambient temperature is lower than the room temperature, selecting a write spot having a relatively small coercivity to receive the write data.
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