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Sharing ideas, plans and techniques to study the earth's weather
using space-based observations

ITWG Overview
About the ITWG, its mission, and co-chair information
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Working Groups/Technical Sub-Groups
Focusing on key issues, topics and software
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International TOVS Study Conferences (ITSC)
Future meeting information, past meeting reports and presentations
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Education and Training
Outreach and training programs involving members
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Members, Organizations, and Links
Participants and their organizations, plus related web sites
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Updated 05-Jun-2018
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ITSC-XXI: Darmstadt, Germany
29 November - 5 December 2017

Latest News:

NewWorking Group report

NewPresentations and Posters (Proceedings papers have been added!)

Final Program (PDF)
(updated 21 Nov 2017)
Plus Interactive Program

Third Circular (PDF)

Second Circular (PDF)

First Circular (PDF)

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A Tribute to Paul van Delst

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ITSC-XX: Lake Geneva, Wisconsin, USA
28 October - 3 November 2015

ITSC-20 Working Group Report

Program with Presentations and Posters

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Recent News and Highlights
Past news and highlights