CCMC Announcements

September 2026

Webapp/API Updates

Effective September 30, 2026 (and not before), the Community Coordinated Modeling Center (CCMC) will implement infrastructure updates affecting several public-facing web applications and APIs. All existing URLs and endpoints will remain fully operational until that date. Please review the upcoming changes below for the tools you use.

DONKI (Database of Notifications, Knowledge, Information) System

• Web Application Updates: Fully rewritten interface featuring enhanced search, filtering, visual exploration, and event/linked-event visualization tools.  The new DONKI interface encompasses DONKI Dashboard Plots, Tables, Event chains, Search, Catalogs, and Statistics.
  • New Web URL: https://ccmc.gsfc.nasa.gov/DONKI/
  • Web App Contact: Tyler Schiewe (tyler.j.schiewe@nasa.gov)
  • Note: Endpoint paths following /DONKI/ remain unchanged. Replacing kauai.ccmc.gsfc.nasa.gov with ccmc.gsfc.nasa.gov in existing links will route directly without modification.
• API Updates:
  • Public Data API Base: https://ccmc.gsfc.nasa.gov/DONKI-API/get/... replaces [https://kauai.ccmc.gsfc.nasa.gov/DONKI/WS/get/…]
    • Note: Input parameters and data response formats have not been modified. Please refer to the existing documentation for comprehensive details regarding valid arguments and JSON schemas.
  • API Contact: Chiu Wiegand (chiu.wiegand@nasa.gov)
• Action Required: Update web bookmarks to the new UI URL. Update all automated scripts and code bases to point to the new API and Report endpoints.

CME Arrival Time Scoreboard (Earth)

• Details: Fully rewritten application featuring an updated user interface.
• New Web URL: https://ccmc.gsfc.nasa.gov/CMESB-Earth/ replaces [https://kauai.ccmc.gsfc.nasa.gov/CMEscoreboard/]
• New API Base Endpoint: https://ccmc.gsfc.nasa.gov/CMESB-Earth/WS/get/... replaces [https://kauai.ccmc.gsfc.nasa.gov/CMEscoreboard/WS/get/...]
  • Note: Input parameters and data response formats have not been modified. Please refer to the existing documentation for comprehensive details regarding valid arguments and JSON schemas.
• Action Required: Update web browser bookmarks to the new URL. If you utilize the CME Scoreboard API, update your script endpoints to the new base URL.
• Contact: Chiu Wiegand (chiu.wiegand@nasa.gov)

Flare Scoreboard

• Details: Completely rewritten standalone application (no longer integrated as an ISWA cygnet).
• New Web URL: https://ccmc.gsfc.nasa.gov/flare-scoreboard/app/ replaces [https://iswa.ccmc.gsfc.nasa.gov/app/?cygnetID=606]
• New API Endpoint: https://ccmc.gsfc.nasa.gov/flare-scoreboard/hapi/ replaces [https://iswa.ccmc.gsfc.nasa.gov/flarescoreboard/hapi/]
• Action Required: Transition to use the new standalone web application URL instead of the ISWA cygnet. If you utilize the Flare Scoreboard API, update your scripts to the new API endpoints.
• Contact: Rick Mullinix (richard.e.mullinix@nasa.gov)

CCMC Metadata Registry (CMR)

• Details: Completely redesigned user interface.
• New Web URL: https://ccmc.gsfc.nasa.gov/CMR/ replaces [https://kauai.ccmc.gsfc.nasa.gov/CMR]
• Action Required: Update browser bookmarks to the new URL.
• Contact: Chiu Wiegand (chiu.wiegand@nasa.gov)

Instant Run

• Details: Relocation of the web application domain to the main CCMC server host.
• New Web URL: https://ccmc.gsfc.nasa.gov/instantrun/ replaces [https://kauai.ccmc.gsfc.nasa.gov/instantrun/]
• Action Required: Please update browser bookmarks to the current URL.
• Contact: Jack Topper (jack.topper@nasa.gov)

Stereo CAT

• Details: Web application URL update.
• New Web URL: https://ccmc.gsfc.nasa.gov/StereoCAT/app replaces [https://ccmc.gsfc.nasa.gov/analysis/stereo]
• Action Required: Update web browser bookmarks to the new URL.
• Contact: Rick Mullinix (richard.e.mullinix@nasa.gov)

EEG (Eruptive Event Generator)

• Details: Web application URL update.
• New Web URL: https://ccmc.gsfc.nasa.gov/EEG/app replaces [https://ccmc.gsfc.nasa.gov/analysis/EEG]
• Action Required: Update web browser bookmarks to the new URL.
• Contact: Rick Mullinix (richard.e.mullinix@nasa.gov)

Mars Scoreboards Beta Releases

In addition to core application upgrades, CCMC is launching beta versions of two new Mars Scoreboards:

Mars CME Scoreboard

• URL: https://ccmc.gsfc.nasa.gov/CMESB-Mars/
• Contact: Chiu Wiegand (chiu.wiegand@nasa.gov), Dr. Leila Mays (m.leila.mays@nasa.gov)

Mars SEP Scoreboard

• URL: https://sep.ccmc.gsfc.nasa.gov/mars_intensity
• Contact: Joycelyn Jones (joycelyn.t.jones@nasa.gov), Dr. Leila Mays (m.leila.mays@nasa.gov)