International Solar-Terrestrial Physics Science Initiative

The International Solar-Terrestrial Physics Science Initiative (or ISTP for short) is an international research collaboration between NASA, the ESA, and ISAS. Its goal is to study physical phenomena related to the Sun, solar wind and its effects on Earth.^[1]

^ Acuha, Mario H.; Keith W. Ogilvie; Robert A. Hoffman; Donald H. Fairfield; Steven A. Curtis; James L. Green; William H. Mish; the GGS Science Teams (1997-05-01). "The GGS Program". ISTP-GGS/SOLARMAX Proposal. Goddard Space Flight Center. Retrieved 2007-12-03.

[Proposal1997-1] Acuha, Mario H.; Keith W. Ogilvie; Robert A. Hoffman; Donald H. Fairfield; Steven A. Curtis; James L. Green; William H. Mish; the GGS Science Teams (1997-05-01). "The GGS Program". ISTP-GGS/SOLARMAX Proposal. Goddard Space Flight Center. Retrieved 2007-12-03.

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