status: Completed

Chair (s): Stephen Diggs, David Gallaher, Lesley Wyborn, Denise Hills

Group Email: [group_email]

Secretariat Liaison: [field_secretariat_liaison]


14 August 2019 - A new IG is carrying forward the work of the Data Rescue IG with an expanded scope (all data, digital and analog), and with refined topics (questions in support of conservation processes, decision-making, and workflows).  All interested are welcome to join that conversation at the Data Conservation IG.


Sincere thanks to *Data Rescue IG Emeritus Chair Dr. Elizabeth Griffin* for her tireless efforts in support of international data rescue work.


The natural sciences possess a rich heritage of data spanning the entire era of research, encompassing both modern electronic formats and analogue ones (paper, film, books, pro-formas, charts, maps, photographic plates) or primitive magnetic tapes. The information in older data is critical for quantifying changes and trends and differentiating between natural or anthropogenic-induced changes. Unfortunately, most historical data have not been converted into electronic datasets. Those data cannot be accessed by present-day research - to the serious detriment of models that predict future changes. Even those that have been 'digitized' (whether catalogues of measurements or the actual observations) are rarely in interoperable, even easily readable, formats. Though essential to research for their unique time-stamp, heritage data are often in deteriorating state, abandoned, or effectively lost (if not actually destroyed). Their profile is unacceptably low; even the RDA does not have an organized effort focussing on this crucial topic.


Since 2010, CODATA has hosted a Task Group for "Data At Risk" (DAR-TG). DAR-TG led an enthusiastic Plenary #3 BoF session, and we are now proposing a new RDA IG for "Data Rescue" with affiliation to DAR-TG. DAR-TG's own international membership will set the IG at once on an international footing, and its history will endow the young IG with ready-made experience and contacts. The joint organization will benefit considerably from the broader exposure which the RDA will offer, such that the sum of the two will unquestionably be greater than the sum of separate entities working in parallel (even in competition). Both DAR-TG and CODATA itself are very happy with this proposed development.


The objectives of the new IG will be (a) to ferret out and catalogue known data-rescue efforts as exemplars of what can be achieved, and thereby raising the profile of Data Rescue in the world at large, (b) to establish an advisory system for 'digitizing' and associated tasks, and (c) to communicate with relevant RDA IGs (Education, Metadata, History & Ethnography, Long Tail of Data, and the domain-specific standard-setters). It will also consider extending its remit to 'adding value' to older digital data. It will provide a unique forum for sharing experience, expertise and ideas. Its overarching goal will be to convince scientists and policy makers of the immense value of implementing data rescue, and by enabling interoperability, access and (thence) wide application, to grow the activity into an essential and routine element of all research.


The Data Rescue IG will be particularly valuable for science researchers who require data from the past, and (by sharing best practice, hardware and software) for archivists and others with responsibilities to oversee the preservation of historical information in the humanities and social sciences. Case studies tabulated by the DAR-TG to date range from modest individual or small-group attempts to extend a domain-specific research data-base backwards in time in order to study natural evolution, to transnational organizations that align and open access to broad categories such as rocks, fossils or the ocean's characteristics, for the benefit of all academic research; some (such as 'Old Weather', or the recovery of 'lost' tapes from early space missions) also appeal strongly to the general public. A small selection of those stories features in the introductory article to an issue of GeoResJ dedicated to "data rescue"[1]. Collecting, cataloguing and sharing information on all such projects, regardless of outcome, will thus be a key mission.


[1] "When are Old Data New Data?" Griffin, R.E.M., and the CODATA Task Group for "Data At Risk", 2015, GeoResJ.


Previous Meetings:

11th Plenary IG Berlin: Data Rescue: Determining data sets that are at risk and prioritizing their rescue

10th Plenary IG Montreal:

9th Plenary IG Barcelona:

8th Plenary IG Denver:

7th Plenary IG Tokyo:

6th Plenary IG Paris:


Current Chairs of the IG:  Steve Diggs, Scripps Institution of Oceanography, La Jolla, CA, USA; Denise Hills Alabama Geological Survey, Tuscaloosa, AL, USA; David Gallaher, National Snow & Ice Data Center, Boulder, CO, USA; Lesley Wyborn, Australian National University, ACT, Australia



For Info: This group is now historical. What this means for you

by Andrew Treloar

Dear member of the Data Rescue Interest Group, RDA is writing to you to let you know that this group has changed status - it is now a historical group. See the group page at for details. We have become aware that some of you may have joined this group after it changed status. This was a process error on our part that we are addressing.
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FW: workshop on sea level data archaeology

by Matthew Fry

See email below from Yann Ferret and colleagues. Subject: workshop on sea level data archaeology Dear colleagues We are currently exploring if you have interest in attending a workshop on sea level data archaeology tentatively to be held at IOC/UNESCO HQ (Paris) (10-12 March or 17-19 March 2020 [TBC]). Please find attached a first draft of an announcement with further details. There is no attendance/workshop fee but participants are expected to cover their own travel and meal costs.
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July 24 Workshop Introduction to Emergency Digital Collecting Webinar 

by Natalie Meyers

FYI this Lyrasis webinar event may be of interest to members of RDA Data Rescue IG:  Introduction to Emergency Digital Collecting Webinar via Lyrasis Nonmember: $125; Member: $100 When: July 24, 2019 from 2:00pm-4:00pm Live Online – Register Here 
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Fwd: [CODATA-international] Fwd: Nominate At-Risk Digital Material to the ‘BitList’ of Digitally Endangered Species, 2019 edition

by Natalie Meyers

Dear RDA Data rescue interested parties please see below re Digital Preservation Coalition on ‘Digitally Endangered Species’. ---------- Forwarded message --------- From: Simon Hodson, ED CODATA <***@***.***> Date: Mon, Jul 15, 2019 at 5:00 PM Subject: [CODATA-international] Fwd: Nominate At-Risk Digital Material to the ‘BitList’ of Digitally Endangered Species, 2019 edition To: CODATA International <***@***.***> Please see below, an important message from the Digital Preservation
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Plenary 14 Session Submission Deadline Is Thursday!

by Yolanda Meleco

With Plenary 14 (P14) scheduled to occur from October 23-25, the deadline for session submission is this Thursday, 27 June at 16:00 UTC. Submissions for meeting sessions are open to working groups, interest groups, joint groups and birds of feather (BoF) meetings. Please note, however, submissions are accepted from group chairs only. If you submit a session request for a group, please notify the other chairs of that group.
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Plenary 14: Call for Sessions, Collocated Events, Posters and Registration Now Open!

by Jamie Lupo-Petta

Taking place from 23-25 October 2019, the 14th RDA Plenary will take place in Dipoli, the nature-immersed building of Aalto University, Helsinki, in Finland, “one of the happiest countries in the world”, states Per Öster, CSC-IT Center For Science Director and Co-Chair of the P14 Programme Committee.  
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Registration Now Open for RDA Plenary 13 in Philadelphia

by Jamie Lupo-Petta

Register today for RDA Plenary 13 (P13), to be held from 2-4 April 2019 in Philadelphia, Pennsylvania at the Loews Hotel. Early bird pricing is available only until 2 March 2019.     Register today at  
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Historical Data Conversion and Archiving project

by Chandra Shekhar Roy

Historical Data Conversion and Archiving Dear Sir/Madam, I like to submit the below abstract for your kind consideration. I am the member of Data Rescue IG in RDA. Being an LDC country’s member we took the initiatives to development of Metadata, Time series data through a Project(DCMPT). Please read the full document where we are seeking for technical assistance from your organization. With best regards. Roy *Abstract**: **Bangladesh Bureau of Statistics (BBS) has vowed to convert
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