Requirement #588 


For variable: Heliospheric image

In application: Space Weather

Goal Breakthrough Threshold
Uncertainty 0.01 erg·(cm2 arcsec s)-1 0.01 erg·(cm2 arcsec s)-1 0.1 erg·(cm2 arcsec s)-1
Stability/decade (if applicable)
Horizontal Resolution 1 arcsec 1 arcsec 5 arcsec
Vertical Resolution
Observing Cycle 10 min 10 min 60 min
Timeliness 10 min 10 min 60 min


Validated: 5/1/11 Source: ICTSW-1
Comment: Solar wind disturbance detection Confidence: tentative
Def: :Positive impact expected but not yet validated due to lack of suitable data and/or models
  • Domain: Outer Space
    • Subdomain: Solar monitoring
      • Variable: Heliospheric image
        • Applicable (vertical) layers:
          • Helio
        • Horizontal Coverage: Global