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ActiveSymfony-bundle

grafiction/mars-time-bundle
===========================

Calculation of mars date and time

018PHP

Since Oct 21Pushed 6y ago1 watchersCompare

[ Source](https://github.com/grafiction/phpMarsTime)[ Packagist](https://packagist.org/packages/grafiction/mars-time-bundle)[ RSS](/packages/grafiction-mars-time-bundle/feed)WikiDiscussions master Synced 2d ago

READMEChangelogDependenciesVersions (1)Used By (0)

phpMarsTime
===========

[](#phpmarstime)

Port of essential mars date and time calculations from and

based all on: Mars Calendar and orbit calculation based on Allison and McEwan (2000), Allison (1997) Allison, M., and M. McEwen 2000. A post-Pathfinder evaluation of aerocentric solar coordinates with improved timing recipes for Mars seasonal/diurnal climate studies. Planet. Space Sci. 48, 215-235 Allison, M. 1997. Accurate analytic representations of solar time and seasons on Mars with applications to the Pathfinder/Surveyor missions. Geophys. Res. Lett. 24, 1967-1970.

Special thanks to Chris Lee:

### Features

[](#features)

- Mars date and time calculations
- Mars <-> sun calculations

### Requirements

[](#requirements)

- PHP 7.1 or higher

### Installation

[](#installation)

composer require grafiction/mars-time-bundle dev-master

###  Health Score

18

—

LowBetter than 8% of packages

Maintenance20

Infrequent updates — may be unmaintained

Popularity6

Limited adoption so far

Community7

Small or concentrated contributor base

Maturity35

Early-stage or recently created project

 Bus Factor1

Top contributor holds 100% of commits — single point of failure

How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window.

**Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores.

**Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement.

**Maturity (30%)** — Project age, version count, PHP version support, and release stability.

### Community

Maintainers

![](https://www.gravatar.com/avatar/88eed169020731ac78ea7227f47e4698f5089eb58d4310d577a25e960c81ba42?d=identicon)[schmi](/maintainers/schmi)

---

Top Contributors

[![grafiction](https://avatars.githubusercontent.com/u/54715561?v=4)](https://github.com/grafiction "grafiction (4 commits)")

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