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All the satellite pictures you can eat
http://srrs.chelys.it/en/
has images from MERIS (a conventional optical satellite with about 300 metres per pixel resolution) and also ASAR (a synthetic-aperture radar; 150 metre resolution - great for terrain, cities show up as clusters of bright dots wherever a roof happens to be at the right angle to reflect the radar specularly).
Most of the images have attached KML files, so may show up usefully in Google Earth.
I haven't seen a reasonable gallery of SAR images before. This example (3MB, 4864x7425 JPEG) is a swathe across the north-west corner of South Island in New Zealand; lovely crinkly edges.
http://www.eosnap.com/ is somewhere between a collection of press releases and a blog; it has some more-processed products from the satellite. http://www.eosnap.com/?page_id=2668#asar points to this lovely mosaic of Italy, Slovenia and the Croatian coast (16640x14592 (!!) JPEG) (2080x1824 version)
has images from MERIS (a conventional optical satellite with about 300 metres per pixel resolution) and also ASAR (a synthetic-aperture radar; 150 metre resolution - great for terrain, cities show up as clusters of bright dots wherever a roof happens to be at the right angle to reflect the radar specularly).
Most of the images have attached KML files, so may show up usefully in Google Earth.
I haven't seen a reasonable gallery of SAR images before. This example (3MB, 4864x7425 JPEG) is a swathe across the north-west corner of South Island in New Zealand; lovely crinkly edges.
http://www.eosnap.com/ is somewhere between a collection of press releases and a blog; it has some more-processed products from the satellite. http://www.eosnap.com/?page_id=2668#asar points to this lovely mosaic of Italy, Slovenia and the Croatian coast (16640x14592 (!!) JPEG) (2080x1824 version)
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Out of curiosity I tried looking at the huge JPEG in a few ways.
Linux Firefox 3.0.6 on a 2GB machine managed to download it and zoom in but with endless swapping; unusable but FF eventually recovered when I closed the tab.
Mac Firefox 3.5.2 on a 6GB machine started to display it but beachballed about 20% of the way in, and eventually I killed it.
Preview.app on a copy downloaded separately had no trouble displaying it, zooming, navigating etc. A bit sluggish but still usable.
Firefox seriously needs to get a grip l-)