# Module:Location map/data/United States New Orleans East

name East New Orleans 6.945617e+00 * \$1 + 6.828479e+02 * \$2 + 6.134175e+04 -6.808914e+02 * \$1 + -3.102787e-03 * \$2 + 2.042989e+04 `New Orleans Section and West Bank 1998 Map.jpg` 400x400px

Module:Location map/data/United States New Orleans East is a location map definition used to overlay markers and labels on an equirectangular projection map of East New Orleans. The markers are placed by latitude and longitude coordinates on the default map or a similar map image.

## Usage

These definitions are used by the following templates when invoked with parameter "United States New Orleans East":

## Map definition

• `name = East New Orleans`
Name used in the default map caption
• `image = New Orleans Section and West Bank 1998 Map.jpg`
The default map image, without "Image:" or "File:"
• `x = 6.945617e+00 * \$1 + 6.828479e+02 * \$2 + 6.134175e+04`
An expression to calculate a location on the map via its longitude; evaluates as 0 along the left edge and 100 along the right edge
• `y = -6.808914e+02 * \$1 + -3.102787e-03 * \$2 + 2.042989e+04`
An expression to calculate a location on the map via its latitude; evaluates as 0 along the top edge and 100 along the bottom edge

### Creating new map definitions

```return {
name = 'East New Orleans',
image = 'New Orleans Section and West Bank 1998 Map.jpg',
--	left = -90.1367,
--	right = -89.9903,
--	top = 30.0050,
--	bottom = 29.8582,
x = '6.945617e+00 * \$1 + 6.828479e+02 * \$2 + 6.134175e+04',
y = '-6.808914e+02 * \$1 + -3.102787e-03 * \$2 + 2.042989e+04'
}
```