to share – to copy, distribute and transmit the work
to remix – to adapt the work
Under the following conditions:
attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
The photo was taken by User:Spangineer (Nathaniel Sheetz), and uploaded to the English Wikipedia. The first two versions here were uploaded there as
00:36, 13 Nov 2004 . . Spangineer (352705 bytes) (Photo taken myself. {{GFDL}})
15:09, 30 Nov 2004 . . Spangineer (1841448 bytes) ({{GFDL}} My photo)
and the third, cropped version as
21:59, 18 Jan 2005 . . Spangineer (1388369 bytes) ({{GFDL}} Modified version of Cerro_de_la_silla.ncs.jpg, picture taken by me)
(The file sizes are slighly different because the versions here were losslessly compressed with jpegtran -optimize before upload. Also note the 18 Jan version was actually cropped at 282 pixels from the top, not 280. It was changed to 280 here for technical reasons.)