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The Community Coordinated Modeling Center: Options for THEMIS support. Michael Hesse. http://ccmc.gsfc.nasa.gov. NASA Goddard Space Flight Center. NASA. NSF.

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slide1
The Community Coordinated Modeling Center: Options for THEMIS support

Michael Hesse

http://ccmc.gsfc.nasa.gov

NASA Goddard Space Flight Center

slide2
NASA

NSF

“A US multi-agency partnership to enable, support, and perform the research and development for next generation space science and space weather models”

AFRL

AF/XOW - AFWA

NOAA/SEC

AF SMC/CI

ONR

AFOSR

slide3
CCMC Goals
  • Employ scientific research models to address National Space Weather needs
  • Generate, with the research community, a flexible model chain, which addresses solar atmosphere to Earth’s upper atmosphere
  • Serve the research community through access to scientific model results (“open model policy”)
  • Perform broad-based testing and metrics-based evaluation of research models
  • Make available science- and metrics-tested models to operational National Space Weather Agencies
slide4
Models: Overview

PFSS

Exosph. SW

BATS-R-US

Helio. Tomog.

AbbyNormal

Open- GGCM

Weimer2K

Fok RC

SAMI2

WSA

CTIP

WSA

CRCM

GAIM

MAS

ENLIL

SWMF

slide5
Service
  • Through www-accessible run results
  • Through runs on request (>600 now),
  • - 5 ionospheric models
  • - 4 magnetospheric models
    • - 4 heliospheric models
    • - 3 solar models
  • Runs can be tailored to user needs
  • No cost to user

A. Chulaki, L. Rastaetter, M. Goldfarb

slide6
Magnetospheric Models
  • OpenGGCM (UNH), BATSRUS (UMich) – 3D global MHD models of magnetosphere ( 2RE – 200RE) .
  • Fok kinetic Ring Current and Radiation Belt Models ( 2RE – 6RE) .

L. Rastaetter, M. Kuznetsova

slide7
Fluopause

Magnetosheath

BowShock

BATSRUS/CCMC

G. Siscoe

slide8
IMF

IMF

IMF

IMF

IMF

Verification with BATSRUS/CCMC

Origin of the cold-dense plasma sheet.

G. Siscoe

ionospheric models
Ionospheric Models

NmF2

ne

  • Electrodynamic (MHD ionospheric modules)
  • Empirical (Weimer statistical)
  • SAMI 2 meridional ionosheric (Huba, NRL)
  • CTIP global ionospheric (Fuller-Rowell et al, NOAA)

M. Kuznetsova, L. Rastaetter

slide10
Experimental Real Time Page

BATSRUS

L. Rastaetter

slide11
Key Usage Statistics
  • Total executed model runs:

Over 600 runs executed so far

  • Monthly website stats ‘05:
    • 17,900 website hits/month
    • 600 unique visitors/month
    • 1350 visualization requests/month
  • International resource
  • Responding to user feedback:
    • interface streamlining underway

A. Chulaki

models future
Models: Future
  • Sun, Heliosphere, Magnetosphere and Ionosphere:
    • SWMF (UMichigan) includes 9 component models covering solar corona to upper atmosphere.
    • CISM 1.0: First version of CISM Sun-Earth model.
  • Sun:
    • Updated MAS step toward eruption modeling
    • New models: UCB ANMHD model, DeVore ARMS, DeForest Fluxon
  • Ionosphere:
    • GAIM (USU) installed (compiled code only)
      • CCMC will support GAIM V&V
    • Eccles HF absorption model
      • Installation completed
      • NASA/LWS supported
  • Input from Science & Operations?
summary
Summary
  • CCMC is the child of George Siscoe’s GEM ideas
    • Models available to research community
  • CCMC very interested to expand:
    • Positive relations with model developers
    • Positive relations with modeling activities (CISM, MURIs, CSEM…)
    • Close working relation with NOAA/SEC, AF/SMC, AFWA
    • Service to research community
    • Support of flight missions: STEREO, THEMIS
  • CCMC wants to remain flexible to offer best service:

- Your input/requests/needs are essential!

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