Virtual Solar Observatory

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News

Updated IDL Client

2010 Sept 20

There have been a number of new keywords added the VSO IDL client, this summer, including:

For VSO_SEARCH() :
    NEAR       : get data 'near' a given time.
    /LATEST    : get just the most recent record
    LEVEL      : only return a given processed level (eg, '0', '1')
    PSCALE     : only return a given pixel scale (in arc seconds)
    PIXELS     : only return images of a given number of pixels
    RESOLUTION : only return data of a given level of reduction

For VSO_GET:
    /RICE     : retrieve Rice-compressed data, where available.
    /NORICE   : do not retrieve Rice-compressed data.  (currently the default, but may change as support broadens)
    SITE      : specify which SDO data distribution site to use.
    EMAIL     : specify an e-mail address to use to download 'staged' data.
    /STAGING  : prefer 'staged' data over immediate URLs.
    FILENAMES : will contain the location of any files downloaded

See ​the IDL client documentation for additional details about how these new search terms are handled.

SDO Test Data Released

2010 May 25

AIA and HMI test data have been released for scientists to see the headers and to test compatibility with their tools; is not fully calibrated and should not be used for publication at this time. EVE integration into the VSO is forthcoming.

Recent Meetings

The recent presentation list needs to be updated; older presentations can be found at Past Meetings

Data Model

The current version of the data model is Version 1.8 (updated 2005 May 20).

Frequently Asked Questions

User Questions

1. How do I search for data using the VSO?
2. How do I get the data?
3. What are the holdings of each data provider?
4. How can I get a URL to the data products that I've found?
5. How can I make a movie?
6. Why do I get records I wasn't expecting when I search?
7. Why do I get fewer records than I was expecting when I search?
8. How do I search for data using catalogs?

Data Provider Questions

1. How can I become a data provider?

Application Programmer Questions

1. How can I access the VSO through my own interface?
2. How can I get the browse images (jpeg, png, gif, etc) for observations?
3. How can I get a URL to the data products?

Also see our infrequently asked questions list.

Bug Reports

Please select 'New Ticket' from the menu at the top of the screen.