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olousouzian/atlasbundle
=======================

Symfony 2.X bundle for easy conversion between GPS and Lambert coordinates

1.0.1(10y ago)228MITPHP

Since Mar 14Pushed 10y ago1 watchersCompare

[ Source](https://github.com/Olousouzian/Atlas)[ Packagist](https://packagist.org/packages/olousouzian/atlasbundle)[ RSS](/packages/olousouzian-atlasbundle/feed)WikiDiscussions master Synced 1mo ago

READMEChangelog (2)DependenciesVersions (3)Used By (0)

 [![Atlas](https://camo.githubusercontent.com/b41c773993a9354c952225afdb57b31774724fb6485dc046cf9567ae4c62e55c/687474703a2f2f692e696d6775722e636f6d2f78764f343934712e706e67)](https://camo.githubusercontent.com/b41c773993a9354c952225afdb57b31774724fb6485dc046cf9567ae4c62e55c/687474703a2f2f692e696d6775722e636f6d2f78764f343934712e706e67)

Content
-------

[](#content)

Provide a Symfony 2.X bundle for easy conversion between GPS (WGS84) to Lambert coordinates. For more details please read this following links :

- [](https://en.wikipedia.org/wiki/Lambert_conformal_conic_projection)[https://en.wikipedia.org/wiki/Lambert\_conformal\_conic\_projection](https://en.wikipedia.org/wiki/Lambert_conformal_conic_projection)
- [](http://www.ign.fr/sites/all/files/geodesie_projections.pdf)[http://www.ign.fr/sites/all/files/geodesie\_projections.pdf](http://www.ign.fr/sites/all/files/geodesie_projections.pdf)
- [](http://geodesie.ign.fr/contenu/fichiers/documentation/pedagogiques/TransformationsCoordonneesGeodesiques.pdf)

How to install ?
----------------

[](#how-to-install-)

Install it with Composer

```
composer require olousouzian/atlasbundle
```

Finally, register the bundle into app/AppKernel :

```
new Olousouzian\AtlasBundle\OlousouzianAtlasBundle(),
```

How to use it ?
---------------

[](#how-to-use-it-)

Helper :

```
$ app/console atlas:convert --help

Usage:
  atlas:convert [options]

Options:
      --format=FORMAT        Output format like: lambertI, lambertII, lambertIIExtended, lambertIII, lambertIV, lambert93, all [default: "all"]
      --output[=OUTPUT]      json [default: 1]
      --latitude=LATITUDE
      --longitude=LONGITUDE
  -h, --help                 Display this help message
  -q, --quiet                Do not output any message
  -V, --version              Display this application version
      --ansi                 Force ANSI output
      --no-ansi              Disable ANSI output
  -n, --no-interaction       Do not ask any interactive question
  -s, --shell                Launch the shell.
      --process-isolation    Launch commands from shell as a separate process.
  -e, --env=ENV              The Environment name. [default: "dev"]
      --no-debug             Switches off debug mode.
  -v|vv|vvv, --verbose       Increase the verbosity of messages: 1 for normal output, 2 for more verbose output and 3 for debug

Help:
 Convert WGS84 coordinates to Lambert coordinates
```

- Example *Get all Lambert coordinates for Lyon city* :

```
$ app/console atlas:convert  --latitude=45.7484600 --longitude=4.8467100
```

- Example *Get Lambert93 coordinates for Lyon city printed in JSON* :

```
$ app/console atlas:convert  --latitude=45.7484600 --longitude=4.8467100 --format=lambert93 --output=json

{"Lambert93":{"x":843562.53347857,"y":6518219.0605733}}
```

License
-------

[](#license)

This solution is under MIT license.

###  Health Score

28

—

LowBetter than 54% of packages

Maintenance20

Infrequent updates — may be unmaintained

Popularity10

Limited adoption so far

Community7

Small or concentrated contributor base

Maturity64

Established project with proven stability

 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.

###  Release Activity

Cadence

Every ~0 days

Total

2

Last Release

3709d ago

### Community

Maintainers

![](https://www.gravatar.com/avatar/c4a93548ad749844d2ea6423c92b572d0f47e8da2b296231ebeebf5cc6b7eab5?d=identicon)[Olousouzian](/maintainers/Olousouzian)

---

Top Contributors

[![Olousouzian](https://avatars.githubusercontent.com/u/6212717?v=4)](https://github.com/Olousouzian "Olousouzian (2 commits)")

---

Tags

symfonybundlelatitudelongitudeatlasgpswgs84lambertlambert93

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![Health badge](/badges/olousouzian-atlasbundle/health.svg)

```
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