python3-gavo-stc - 2.3+dfsg-3 main

This library handles space-time information within the Virtual
Observatory (VO) according to the IVOA (International Virtual
Observatory Alliance) STC recommendation.
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The VO knows two implementations for STC metadata, one in XML
called STC-X and a linear string implementation called STC-S.
This library provides support for the generating and parsing of
STC-S expressions and STC-X documents. Moreover, it contains various
helper functions for the transformation between Earth coordinate
systems, for dealing with sky coordinates, for time parsing and time
conversions, and for the definition and conversion of units in STC.