A muli-wavelength virtual observatory. Features the 1st Generation DSS
along with high energy, ultraviolet, infrared, and radio surveys.
Can plot grids on images. There are several forms to choose from,
including a new Java interface.
This site offers the files in FITS, GIF, GEIS, or JPEG, and features
a batch queue and email interface. It also has a feature to make
the FITS files compatible with AIPS. (Access from the US may be slow.)
NAOJ offers access to both the 1st and 2nd Generation Digitized Sky Surveys,
a batch email interface, and access to the IRAS Sky Survey Atlas (ISSA) and the
Green Bank Sky Map (GBSM). (Access from outside Asia may be slow.)