QUOTE (elakdawalla @ Jan 31 2006, 05:38 PM)
I have just heard from one of my friends there that the request for the inclusion of times was made, but was denied.
That's too bad... I wonder why they won't provide that? Maybe if more people expressed interest?
http://saturn.jpl.nasa.gov/news/contact-us.cfmAs it stands, figuring out the time from the distance information is very tricky & can fail because the quoted distance on the Cassini website sometimes doesn't jibe exactly with the SPICE prediction & so the lookup fails.
The tool does this:
* get target, date and distance from the Cassini raw images website
* use SPICE to figure out the time(s) on the given date the target was at that distance (there may be more than one time during the day when this is true)
* for each candidate time, query the Cassini web site search function to see if the raw image comes up for that time (+/- 1 minute)
So if there is a discrepancy between SPICE and the website, none of the queries match and the tool returns "File xxxxx not found."
Sure would be nice to just get the time of observation directly. Failing that, at least the tool return results for most of the images.