Metadata-Version: 2.1
Name: naif-eop-high-prec
Version: 2023.9.9
Summary: NAIF High Precision Earth Orientation Parameters (EOP) Kernel for SPICE
Author-email: B612 Asteroid Institute <info@b612foundation.org>
Requires-Python: >=3.7
Description-Content-Type: text/markdown
Provides-Extra: tests
Requires-Dist: pytest; extra == "tests"
Requires-Dist: spiceypy; extra == "tests"

# naif_eop_high_prec: NAIF High Precision Earth Orientation Parameters Kernel for SPICE
#### A Python package by the Asteroid Institute, a program of the B612 Foundation

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This package ships the Navigation and Ancillary Information Facility's high precision Earth orientation parameters (EOP) [kernel](https://naif.jpl.nasa.gov/pub/naif/generic_kernels/pck/earth_latest_high_prec.bpc).

**This is not an official NAIF package**. It is an automatically generated mirror of the file so that it is
installable via `pip`.

Every night at around 2:15 AM UTC, the NAIF high precision Earth orientation parameters (EOP) kernel is downloaded and compared (via md5 checksum) to the current version of this package. If the checksums are different, a new package will be published.

## Installation

The latest version of the file can be install via pip:  
`pip install naif-eop-high-prec`

## Usage
```python
import spiceypy as sp
from naif_eop_high_prec import eop_high_prec

sp.furnsh(eop_high_prec)
```

## Acknowledgment

This project makes use of data provided and maintained by the Navigation and Ancillary Information Facility (NAIF). 

### References
[1] Acton, C.H.; "Ancillary Data Services of NASA's Navigation and Ancillary Information Facility;" Planetary and Space Science, Vol. 44, No. 1, pp. 65-70, 1996.
DOI 10.1016/0032-0633(95)00107-7  
[2] Charles Acton, Nathaniel Bachman, Boris Semenov, Edward Wright; A look toward the future in the handling of space science mission geometry; Planetary and Space Science (2017);
DOI 10.1016/j.pss.2017.02.013
