I am doing an analysis on a tank where I have the next YEAR and TIME. Data is imported in accordance with the E100 black oil model from the Eclipse software (Schlumberger) - this Eclipse does not match the traditional Eclipse used for software development, it is the software used by oil engineers. I know that the timestamp is the period 1988-2005, probably around 15.06.1992-15.09.1999 (timestamps in another tank). I'm not sure if the timestamps are corrupted or if there is such a timestamp where some years strangely vanish between measurements.
What do the timestamps here in terms of YEAR and TIME mean?

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