Geograph - photograph every grid square

Running this site costs money, particularly over time as the storage requirements are quite large. Whilst those costs were initially met by generous sponsorship from the Ordnance Survey, more recently the site has been dependent upon donations. Granting commercial use allows anyone who runs the archive in the distant future to explore other options for generating funds, such as sales of montage posters.

Granting everyone those same rights actually protects the site community from exploitation), but do bear in mind that we only retain a screen-quality version of your image, and that under the terms of the Creative Commons Licence, you must be credited for any use of your image.

http://www.geograph.org.uk/help/freedom

It's essentially the most viewed - weighted so length the image been on the site is taken into account and deduplicated so only one from any shots taken same day. The alternative selection is different, in that it carves the period up into a number of periods (by submission date!) and then just displays the most viewed in that period. For more info see forum thread.

Shared descriptions are blocks of text that you can apply to a number of images. You can also use shared descriptions written by others.

This may be useful if you have taken a number of photos at one location, and want to write a paragraph about that location. Also if you make a change to the shared description (e.g. correct a typo) it will be updated on all the images it is attached to.

For example I wrote a shared description for a number of images featuring Epping Long Green, which I can re-use if I take any more images of that location. It also enables a viewer to access a page where all images using that description are displayed.

If someone else has already written a helpful description of a feature, you can re-use this. It also allows a way of grouping images from different contributors together. For example Ian Capper had written a description of Coal Tax Posts, which I was able to attach to one of my images: Anyone searching for "Coal Tax Posts" would be able to access a page where images from all contributors who had used that description are displayed.

You can find a detailed article on the topic written by Barry Hunter here: http://www.geograph.org.uk/article/Shared-Descriptions

You can search for shared descriptions already written here: http://www.geograph.org.uk/snippets.php

The idea is that you specify at least one 'top' (or 'geographical context') tag. These are about 40 broad classes describing the main aspect of the subject at the time the image was taken. You can add additional top tags if you like, depending on what surrounds your main subject. The top tags are shown in the tagging box if the radiobutton "context list" is selected.

In addition to the top tags, you can highlight detail that you feel is important. For that purpose, free-form tags are also available as an option. You can pick the most salient words from your description or any others that you would like your image to be found by if someone uses the word as a search term.

In addition you can use prefixed tags for collections of special interest: A railway enthusiast might create a prefix 'locomotive:' and use it to tag the different engines in their pictures. Or someone interested in churches could use a 'denomination:' tag to indicate which particular community uses the place of worship shown. You can also use existing prefixes, e.g. 'place:' or 'near:' to indicate which town something is in or near to. Have a look at what prefixes and tags others have already created: http://www.geograph.org.uk/tags/ . However, there is no need to restrict yourself in any way to that list. Prefixes are best used wherever it is likely that there will be other examples of your subject (church, locomotive...) with a slightly different attribute (Methodist, Diesel...).

As far as tags are concerned, chaotic growth is encouraged - the top tags are meant to counterbalance that!

If you're the first to submit a "Geograph" for the grid square you'll get a "First Geograph" point added to your profile and the warm glow that comes with it.

We welcome many Geograph images per square, so even if you don't get the point, you are still making a valuable contribution to the project.

In addition we now award "Second Visitor" points (and Third and Fourth!) - which are given to the first Geograph the second contributor adds to a square. The third contributor similarly gets a "Third" point for their first Geograph to the square.

So a single square can have a First, Second, Third and Fourth Visitor point, but a contributor can only get one of those per square.

You can earn yourself a "Personal" point by submitting a "Geograph" for a square that is new to you, regardless of how many contributors have been there before.