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Changes of SEED header and SAC format data

Aug 5, 2014

  Because the data download system is updated, some parts in all downloaded SEED and SAC files are changed as follows.

  SEED header
   - Number of comments in blockette type 052 becomes "1".
   - Blockette type 059 appears.

  SAC
   - Endian changes from "big endian" to "little endian".
   - Data may come in multiple files depending on the time period which you requested.




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