Template:GIS data for Graphic Lab/doc

Usage
Copy one of these three blank versions to use. Note that all fields must be lowercase, and remember to use the "|" (pipe) character between each field. Please delete any unused fields to avoid clutter in the edit window.

Syntax
Nested fields either rely on their parent fields, or replace them:
 * parent
 * child &mdash; may be used with parent (and is ignored if parent is not used)

Descriptions
Some fields have been deactivated : language, accessdate, id, ref, archiveurl, since I (template creator) didn't understood them. Then can be retrieved from cite map and restored.
 * name: short name or meaningful name of the set (+ name of the layer within QGis)
 * url_download: direct url to download the file
 * publisher: The distributor/publisher of the map.
 * year: Year of production/publication provide in the description page.
 * license: license of the data set, usually Domain public
 * tag: tagging image, values: standard or danger
 * url_doc: documentation/description page.
 * layers: what are the layer(s)/information(s) displayed within the set.
 * precision_max: max precision for 1px. Only for rasters files.
 * covered_area: geographic area covered by the data set
 * datum: datum type, usually WSG84 (also called WSG 1984, WSG 84)
 * projection: map projection, frequently "latlong"
 * extensions: zipped .ext → unzipped .ext
 * size_compressed: compressed size (usually in Kb/Mb), for download.
 * size_uncompressed: uncompressed size (usually in Kb/Mb), for storage.
 * tile_size: geographic size of each tile/file of the data set.
 * tiles_total: numbers of tiles/files in the whole data set.
 * comment: interest of the file for wikigraphists, usage.
 * editor_note: bug, limits of the data, need to check some parameters.

Examples
GIS data for Graphic Lab