The Yohkoh Legacy data Archive (YLA) is intended to provide all
usable scientific data obtained with the
Yohkoh satellite, in convenient forms
for research and education.
The YLA consists of the whole set of Yohkoh data (from raw data to
highly processed catalogs), with a sufficient amount of explanatory
The YLA is one of the first group of the resident archives (RAs)
selected in 2009 by NASA's Heliophysics Data Environment Enhancements
program, and has provided the RA services through the support from the
following grants (NNX09AH64G, NNX12AG78G and NNX14AK35G).
Although the original YLA web site at
is still active, this redacted version of the YLA was prepared
at the end of the RA contract with NASA in 2015, and transferred to the
SDAC as the final archive.
While the basic data products and documentation are all included,
some of the value added products and interactive web services are
dropped in this version, in an effort of minimizing the maintenance
work at the SDAC.
May, 2015, Aki Takeda (Montana State University),
Loren Acton (Montana State University),
David McKenzie (Montana State University),
Keiji Yoshimura (Montana State University).