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Tilia

Iconic software built by Eric Grimm. Originally for pollen data analysis and building pollen diagrams, now extended to support Steward data uploads, downloads, and curation.

Image of a Tilia pollen grain

About Tilia

Tilia is software designed for managing and graphing paleontological data and metadata, especially stratigraphic data. The program is especially suitable for graphing microfossil data such as pollen, ostracodes, and diatoms, although it may be used for graphing virtually any kind of stratigraphic data. It is the key program for uploading and editing data to the database, and you can also download full site-level data through Tilia. 

Installing Tilia

Please enter your information here to obtain download instructions for the latest version of Tilia (currently, version 3.0.3). Once you enter your information, you will be sent an email with an installation instructions and a license key. Note: Tilia can only be installed on a Windows PC or Windows emulator.

Additional Design Notes

Tilia interacts with the Neotoma database through APIs. 

Tilia was originally developed by Neotoma co-founder Eric Grimm. 

FAQs

Where can I get the latest version of Tilia?

See the "Installing Tilia" section above for a link to enter your information.

I don't see the graph icons!

If you are having issues graphing or accessing the graphing features of Tilia, please verify 1) that you are using the latest version of Tilia and 2) that you have registered the program using the "Jack Williams" username and license key sent via email. This solves 99% of the graphing issues we encounter.

Are there any help documents available?

You can see an older version of the Tilia manual listed on the "Resources" page of the Neotoma website.