Several AstroMat team members will travel to the University of Arizona in Tucson next week to present at the Astromaterials Data Management in the Era of Sample-Return Missions Community Workshop. On Monday, Nov. 8th, AstroMat PI, Dr. Kerstin Lehnert, will give the invited keynote presentation in the Vision and Concepts for Astromaterials Data Archiving session. Later in that session, Sarah Ramdeen will present on FAIR Samples for Open Astromaterials Science. In the Current Archive/Repositories session, Lucy Profeta will speak about The Astromaterials Data System: Advancing Access and Preservation of Past, Present, and Future Lab Analytical Data of NASA’S Astromaterials Collections. Monday afternoon, Alexandra Ostroverkhova will give the talk Astromaterial Databases from Two Perspectives: User and Curator | Lessons Learned from the Current State of Meteorite Data Reporting and Database Curation in the Lessons Learned from Decades of Sample Analysis session.

The complete workshop program including abstracts can be found here.

AstroMat presentations at Astromaterials Data Management in the Era of Sample-Return Missions Community Workshop

The AstroMat team just updated AstroDB so it now contains over 3000 references. Use the AstroSearch app or bibliography to download and explore geochemical references and datasets.

Update to AstroMat Database

Group IAB, currently with 264 members, is the second largest iron-meteorite group and the largest non-magmatic iron group. Many of its members contain silicates and all have been modeled to have crystallized from impact melt pools on chondrite parent bodies. The UCLA team, under the direction of John Wasson, analyzed more than 220 IAB irons over five decades using neutron activation analysis. Most of the data were published in six journal papers. The UCLA team works with AstroMat to make these data available online in the form of both downloadable datasheets and interactive tables. Group IAB is part of an ongoing effort to archive the UCLA iron meteorite data. Data for other iron meteorite groups will be made available on AstroMat in the coming months.

Wasson, J. T., Willis, J., Wai, C. M., Kracher, A., 2021. Origin of Iron Meteorite Groups IAB and IIICD, Version 1.0. Interdisciplinary Earth Data Alliance (IEDA). https://doi.org/10.26022/IEDA/112040.

Choi, B., Ouyang, X., Wasson, J. T., 2021. Classification and origin of IAB and IIICD iron meteorites, Version 1.0. Interdisciplinary Earth Data Alliance (IEDA). https://doi.org/10.26022/IEDA/112041.

Wasson, J. T., Kallemeyn, G. W., 2021. The IAB iron-meteorite complex: A group, five subgroups, numerous grouplets, closely related, mainly formed by crystal segregation in rapidly cooling melts, Version 1.0. Interdisciplinary Earth Data Alliance (IEDA). https://doi.org/10.26022/IEDA/112042.

Wasson, J. T., Ouyang, X., 2021. Compositional range in the Canyon Diablo meteoroid, Version 1.0. Interdisciplinary Earth Data Alliance (IEDA). https://doi.org/10.26022/IEDA/112043.

Wasson, J. T., 2021. Composition of 13 elements in 25 IAB-MG irons and some Campo-like irons, Version 1.0. Interdisciplinary Earth Data Alliance (IEDA). https://doi.org/10.26022/IEDA/112044.

Wasson, J. T., 2021. The chemical classification of iron meteorites: IV. Irons with Ge concentrations greater than 190 ppm and other meteorites associated with group I, Version 1.0. Interdisciplinary Earth Data Alliance (IEDA). https://doi.org/10.26022/IEDA/112045.

References
Choi, B. G., Ouyang, X., & Wasson, J. T. (1995). Classification and origin of IAB and IIICD iron meteorites. Geochimica et Cosmochimica Acta, 59(3), 593-612.
Wasson, J. T. (1970). The chemical classification of iron meteorites: IV. Irons with Ge concentrations greater than 190 ppm and other meteorites associated with group I. Icarus, 12(3), 407-423.
Wasson, J. T. (2019). Campo del Cielo: A Campo by any other name. Meteoritics & Planetary Science, 54(2), 280-289.
Wasson, J. T., & Kallemeyn, G. W. (2002). The IAB iron-meteorite complex: A group, five subgroups, numerous grouplets, closely related, mainly formed by crystal segregation in rapidly cooling melts. Geochimica et Cosmochimica Acta, 66(13), 2445-2473.
Wasson, J. T., & Ouyang, X. (1990). Compositional range in the Canyon Diablo meteoroid. Geochimica et Cosmochimica Acta, 54(11), 3175-3183.
Wasson, J. T., Willis, J., Wai, C. M., & Kracher, A. (1980). Origin of iron meteorite groups IAB and IIICD. Zeitschrift für Naturforschung A, 35(8), 781-795.

Data for IAB Group meteorites now available in the Astromaterials Data Repository

Introducing New Synthesis Search

If you’re heading to LPSC25, make sure to join us on Monday at 12:00PM CST for the Astromat Workshop. The two main topics will be 1) data submission to Astromat in compliance with SPD-41A, and 2) introduction to AstroSearch v4, our newly upgraded synthesis search app! Using AstroSearch v4 will make your search of the Astromat Synthesis database faster, simpler, and more transparent—helping you get to the data you need with fewer steps and greater control.

We will have snacks and drinks to keep you going (not quite lunch, but enough to keep you fueled!).

Location: Panther Creek Conference Room, Woodlands Marriott

Can’t make it to LPSC? We’ll be hosting a series of Astromat webinars in the coming months to guide you through data submission and to introduce and demo Search v4 for those who can’t attend in person. Stay tuned for details!

Astromat Workshop at LPSC

Are you interested to learn more about the Astromaterials Data System? We invite you to meet members of the Astromat Team at the AGU 24 Fall Meeting in Washington, DC, next week. Come see us at the Data Help Desk in the Open Science Pavilion of the Exhibit Hall or at one of our two Astromat posters:

Astromat Demo and Q&A
Monday, December 9, 3:00 - 5:00 PM
ESIP & AGU Open Science and Data Help Desk, Open Science Pavilion, Exhibit Hall

Poster Presentation:Advancing the Alignment of the Astromaterials Data System to FAIR and Open Data Principles based on 2023-2025 CoreTrustSeal Certification Requirements
Tuesday, Dec. 10,  8:30 AM - 12:20 PM
IN21C-2159, Board 2159‚ Poster Hall

Poster Presentation:Astromaterials Data System: Providing Analysis-Ready Data and Data Archiving Services for Returned Samples and Meteorites
Friday, Dec. 13, 8:30 AM - 12:20 PM
U51C-2524, Board 2524‚ Poster Hall

If you aren't attending AGU this year, we invite you to attend Astromat events planned for 2025. We will host community workshops at LPSC25 and MetSoc25 next year that will focus on training for data management and data archiving, and on guidance for the use of the Astromat synthesis. We also plan to offer repository help desk services both in conjunction with relevant in-person conferences and through a series of webinars next year. Stay tuned for the date announcements - coming soon next year.

Effective January 1, 2025, Astromat will no longer offer the Creative Commons Attribution - ShareAlike 4.0 International (CC BY-SA) data licensing option, in accordance with NASA SMD policy and our mission to support open data practices. To learn more about our data licensing options, please visit the ADA Submission Guidelines page. If you have questions about this change or about a previously submitted dataset with the CC BY-SA licensing option, please contact Astromat.

Astromaterials Data System December 2024 Update

Dear Astromaterials Data System mailing list subscribers,

Thanks to all who joined us at the Astromat Workshop at MetSoc24! We had a great discussion about data archiving needs in the astromaterials community and standards for astromaterials sample data.

We recently updated the Astromat website with an improved site layout, live system statistics, and quicker ways to get to the information and data you need. Take a look and let us know if you have any feedback or suggestions.

Members of the Astromat Team will be at Goldschmidt 2024 in Chicago next week. Come find us at the Exhibit Hall or one of the following sessions!

Exhibit Hall: EarthChem & the Astromaterials Data System Booth #2

Maximizing the Return on Investment in Astromaterials Samples Collection and Analysis with FAIR & Analysis-Ready Data at the Astromaterials Data System in Session: 6hP1 - Meeting Technical Challenges of Current and Future Planetary Science and Cosmochemistry

Astromat: Future-proofing astromaterials research in Session: 14dP1 - 25 years of GEOROC and PetDB: the past, present and future of research with global geochemical databases

Wednesday, 21 August, 8:30 - 11:30am; 2:30 - 4:00pm

Session: 25 years of GEOROC and PetDB: the past, present and future of research with global geochemical databases. The oral sessions are on Wednesday followed by an optional event afterwards.

Select OSIRIS-REx Sample Data Now Available in Astromaterials Data Archive

Data from the initial analyses of asteroid Bennu by the OSIRIS-REx Sample Analysis Team are now available in the Astromaterials Data Archive (ADA). Approximately 100 datasets are now accessible to download out of the ~500 datasets received to date. As future OREx publications are released, the associated datasets in ADA will be made publicly accessible.

Our team is planning a series of webinars starting Fall 2024 on archiving your data and accessing data through Astromat. Stay tuned here for the dates and registration information. If you have suggestions or would more information on using Astromat services, please feel free to reach out to our team!

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Update to AstroMat Database

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