{"schema_version":1,"metadata":{"branch":"release","release":"7.9","architecture":"amd64","generated_at":"2026-09-09T04:04:02.361425+00:00","source_url":"https://cdn.openbsd.org/pub/OpenBSD/7.9/packages/amd64/sqlports-7.54.tgz","source_sha256":"2de00144847bf9da3a365be982f101dbb55d591ed7a915ea94984a16ab0e0404","package_count":12059,"source_kind":"sqlports"},"package":{"name":"py3-sgp4-2.25","path":"astro/py-sgp4","url":"/packages/release/astro/py-sgp4/","comment":"Python implementation of SGP4 satellite tracking algorithm","homepage":"https://github.com/brandon-rhodes/python-sgp4","maintainer":"The OpenBSD ports mailing-list <ports@openbsd.org>","description":"This Python package computes the position and velocity of an\nearth-orbiting satellite, given the satellite's TLE orbital elements\nfrom a source like https://celestrak.com/.\n\nIt implements the most recent version of SGP4, and is regularly run\nagainst the SGP4 test suite to make sure that its satellite position\npredictions agree to within 0.1 mm with the predictions of the standard\ndistribution of the algorithm. This error is far less than the 1-3km/day\nby which satellites themselves deviate from the ideal orbits described\nin TLE files.\n","package_architecture":"amd64","stem":"py3-sgp4","readme":null,"dependencies":[{"path":"math/py-numpy","type":"runtime","package_spec":"","url":"/packages/release/math/py-numpy/"},{"path":"lang/python/3","type":"runtime","package_spec":"","url":"/packages/release/lang/python/3/"},{"path":"lang/python/3","type":"build","package_spec":"","url":"/packages/release/lang/python/3/"},{"path":"devel/py-build","type":"build","package_spec":"","url":"/packages/release/devel/py-build/"},{"path":"devel/py-installer","type":"build","package_spec":"","url":"/packages/release/devel/py-installer/"},{"path":"devel/py-setuptools","type":"build","package_spec":"py3-setuptools->=79v0","url":"/packages/release/devel/py-setuptools/"},{"path":"devel/py-wheel","type":"build","package_spec":"","url":"/packages/release/devel/py-wheel/"},{"path":"math/py-numpy","type":"test","package_spec":"","url":"/packages/release/math/py-numpy/"},{"path":"lang/python/3","type":"test","package_spec":"","url":"/packages/release/lang/python/3/"},{"path":"devel/py-test","type":"test","package_spec":"","url":"/packages/release/devel/py-test/"}],"reverse_dependencies":{"count":2,"url":"/packages/data/5e/5e2ff4421cec1466e3423e01b1658bff36dec39fb043f4bca7300fafdb5a90b8.json"},"categories":["astro","lang/python"],"flavors":[],"only_for_architectures":["aarch64","amd64","arm","i386","mips64","mips64el","powerpc","powerpc64","riscv64","alpha","hppa","sparc64"],"not_for_architectures":[]}}