Policy
Data Disclosure & Use Policy
How MSDS collects, uses, and shares atmospheric and operational data. Includes access terms, restrictions on scientific and government use, and the right to revoke access.
Download PDFDocument Gallery
Downloadable PDFs — policy, technical, promotional, and legal materials
Technical
X2Griffon Specs Sheet
Technical specifications for the X2Griffon high-altitude balloon payload — weight, containment unit, tracker, telemetry, recovery system, and data suite.
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Promotional
MSDS Promo Packet (Printable)
Full printable promotional overview of Midwest Stratospheric Data Systems — mission, platform, open data goals, maiden launch, and how to get involved.
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Legal
Technical Disclaimer / Legal
Official statement that technical specifications, timelines, and published materials are subject to change. Covers print vs. website discrepancies and forward-looking statements.
Flight & Ground Data Repositories
Public datasets will appear here after each mission
Coming Soon
Data releases begin after the X2Griffon maiden flight
Future home for public flight datasets, telemetry archives, ground-station records, and post-mission atmospheric profiles as they are released after recovery and processing.
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Flight Data RepositoriesVertical profiles, raw telemetry, and processed atmospheric products from each mission
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Ground Data RepositoriesRecovery logs, surface observations, and supporting operational records
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Mission ArchivesLinked to specific launches (including the X2Griffon maiden flight)
Not yet indexed here? Live and recent data that has not yet been archived in this repository can be viewed right now in the Data Portal.
The Portal streams NASA GLOBE observations via the direct NASA API and shows live or recent flight telemetry as it becomes available.
Open Data PortalFor data access questions or permission requests, contact launchcontrol@midwestsds.com.