# The astro/py-astropy-iers-data port

## py3-astropy-iers-data-0.2026.4.13.0.58.2 – IERS earth rotation and leap second tables for astropy

## Description

    astropy-iers-data provides access to the tables provided by the
    International Earth Rotation and Reference Systems (IERS) service,
    in particular the Earth Orientation data allowing interpolation of
    published UT1-UTC and polar motion values for given times.

    It is not meant to be used directly, but by the core astropy package.

    The UT1-UTC values are used in Time and Dates (astropy.time) to provide
    UT1 values, and the polar motions are used in astropy.coordinates to
    determine Earth orientation for celestial-to-terrestrial coordinate
    transformations.

WWW: https://docs.astropy.org/en/latest/utils/iers.html

Only for arches
  aarch64 aarch64 alpha amd64 amd64 arm arm hppa i386 i386 mips64 mips64 mips64el mips64el powerpc powerpc powerpc64 powerpc64 riscv64 riscv64 sparc64
Categories:
  astro lang/python

## Library dependencies

## Build dependencies

- STEM->=15,<16:lang/gcc/15
- devel/py-build
- devel/py-hatch-vcs
- devel/py-installer
- lang/python/3

## Run dependencies

- lang/python/3