Publications & Key Documents

 

Thematic Observing Strategies

CEOS coordination activities span a wide range of thematic areas and have over the years produced a number of milestone strategy documents. This page provides a summary overview of these thematic observing strategies and provides links to the relevant documents for reference.

 

Thematic Area	Title
Atmosphere	Greenhouse Gas Roadmap (2020) Geostationary Air Quality Constellations Validation Strategy (2019) Greenhouse Gas White Paper (2018) Geostationary Air Quality Constellation (2011)
Carbon	CEOS Strategy for Carbon Observations from Space (2014)
Climate	CEOS Global Stocktake Strategy (2021) Essential Climate Variable Inventory Analyses (2018) Space Agency Response to GCOS IP (2018)
Cross-Cutting	Sustainable Development Goals Data Supply Analysis and Strategy (2020)
Disasters	CEOS Working Group on Disasters Strategy Paper Promoting Space Data for Disaster Risk Management (2020)
Land	CEOS AFOLU Roadmap (2022) Land Sector Emissions: CEOS AFOLU Discussion Paper (2020) Agriculture: CEOS Response to GEOGLAM Requirements (2019) Forests: Space Data Strategy for GFOI (2011)
Ocean	International Ocean Vector Winds Science Team-led Document on Applications (20xx) International Ocean-Colour Coordinating Group-led Document on Aquatic Carbon Strategy (2022) Updated Vision for Ocean Surface Topography (2022) Next-Generation Sea Surface Temperature Constellation (2020) 15 Year Vision for Ocean Surface Topography (2009)
Water Cycle	Global Satellite Precipitation Constellation: Status & Requirements (2021) Feasibility Study for an Aquatic Ecosystem Earth Observing System (2018) CEOS Strategy for Water Observations from Space (2015)

Best Practices and Guidelines

CEOS Working Groups, Virtual Constellations and Ad Hoc Teams bring together world-leading experts in Earth observation. Over the years these teams have produced numerous best practice and guideline documents for a wide range of topics and they are presented here for the reference of the community.

 

Working Group	Title
WGISS	Data Stewardship EO Preserved Data Set Content EO Data Preservation Guidelines CEOS Persistent Identifier Best Practices Generic Earth Observation Data Set Consolidation Process Long Term Preservation of Earth Observation Space Data:  Preservation Workflow Long-Term Preservation of Earth Observation Space Data: Glossary of Acronyms and Terms CEOS Technical Content and Associated Information Preservation Best Practices Measuring EO Data Usage Best Practices Data Discovery and Access WGISS CDA OpenSearch Client Guide v1.0.1 CEOS OpenSearch Best Practice CEOS OpenSearch Developer Guide WGISS CDA Error Handling Guide v1.0 WGISS FedEO Data Partner Guide-OpenSearch v1.1 WGISS CWIC Data Partner Guide-OpenSearch v1.0 WGISS CWIC Data Partner Guide for CSW v1.0 Other Resources Data Interoperability and Use Other Resources Techonology Exploration Other Resources
WGCV	Land Product Validation Subgroup Validation Protocols Aboveground Woody Biomass Soil Moisture Albedo Land Surface Temperature Leaf Area Index
WGCapD	Capacity Building & Data Democracy Training: Methods & Best Practices CEOS Webinar Creation Guide Writing Learning Objectives Guide Conducting a Needs Assessment Guide Promoting CEOS Webinars Guide
LSI-VC	CEOS Analysis Ready Data for Land (CARD4L) Product Family Specifications (PFS) CEOS ARD Website Synthetic Aperture Radar A Layman’s Interpretation Guide to L-band and C-band Synthetic Aperture Radar Data (2018)

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