Register Now! Launch of GEOTRACES Intermediate Data Product 2025!

Joint the release webinars!

We are incredibly excited to announce the launch of the
GEOTRACES Intermediate Data Product 2025 (IDP2025).

Join the webinar launch at one of the following day/times:

20 November at 13:15-14:45 UTC

25 November at 05:00-06:30 UTC

Deadline to register: 17 November 2025

Webinar Programme:

  • Introduction
    Bill Landing (Florida State University, US) and Maite Maldonado (University of British Columbia, Canada)

  • What does the Intermediate Data Product 2025 include and how can it be accessed?
    Reiner Schlitzer (Alfred Wegener Institute, AWI, Germany)
  • Science highlights

    • Dissolved iron patterns impacted by shallow hydrothermal sources along a transect through the Tonga‐Kermadec arc (TONGA cruise GEOTRACES GPpr14)
      Cecile Guieu (Institut de la Mer de Villefranche, IMEV, France)
    • Many data make light work: How the GEOTRACES IDP empowers ocean scientists
      Ryan Cloete (Stellenbosch University, South Africa)
    • Microbial iron limitation in the ocean’s twilight zone
      Jingxuan Li (Xiamen University, China)
    • Lead isotopes in deep waters
      Nathan Lanning (Curry College, US)
  • Creating GEOTRACES State Estimates
    Zanna Chase (University of Tasmania, Australia) and Tom Weber (University of Rochester, US)

  • Incorporating the GEOTRACES IDP in teaching Chemical Oceanography
    Phoebe Lam (University of California, Santa Cruz)
  • Q&A with speakers
    Chaired by: Bill Landing (Florida State University, US) and Maite Maldonado (University of British Columbia, Canada)

What is GEOTRACES Intermediate Data Product?

The GEOTRACES Intermediate Product provides extensive hydrographic and marine geochemical data collected from multiple research cruises across all ocean basins. It is composed of two main components: (1) a digital data package and (2) an eGEOTRACES Atlas that allows visualisation though section plots and animated 3D scenes of many of the parameters. In addition, a webODV tool allows analysis, exploration and visualisation of these data.

GEOTRACES
www.geotraces.org

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