noaa report
DESCRIPTION
NOAA Report. David Clark NOAA/NESDIS/NGDC CEOS/WGISS 18 Beijing, China September 9, 2004. Updates and Status. Comprehensive Large Array-data Stewardship System (CLASS) Group on Earth Observations (GEO) NOAA Observing Systems Architecture (NOSA) electronic Geophysical Year (IGY). - PowerPoint PPT PresentationTRANSCRIPT
NOAA Report
David ClarkNOAA/NESDIS/NGDCCEOS/WGISS 18Beijing, ChinaSeptember 9, 2004
Updates and Status
• Comprehensive Large Array-data Stewardship System (CLASS)
• Group on Earth Observations (GEO)
• NOAA Observing Systems Architecture (NOSA)
• electronic Geophysical Year (IGY)
CLASS VisionNOAA's National Data Centers and their world-wide clientele of customers look to CLASS as the sole NOAA IT infrastructure project in which all current and future large array environmental data sets will reside. CLASS provides permanent, secure storage and safe, efficient access between the Data Centers and the customers.
CLASS Overview• CLASS is a web-based data archive and distribution
system for ALL NOAA/NESDIS environmental data
• Archive … ingest, storage, metadata management, and data quality assurance
• Distribution … access, visualization, and data delivery
• CLASS currently supports POES, DMSP, and GOES data sets, plus RadarSat (Synthetic Aperture Radar) and SeaWiFS (Ocean Color Product)
• CLASS will support additional campaigns, broader user base, new functionality currently being defined
– CLASS concurrently supports both ongoing operations and new requirements implementation
Major Systems Projected Growth2003-2017
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Year
Te
rab
yte
s
IN-SITU
NEXRAD
DMSP
Ocean data
GIFTS
GOES
NPOESS
NPP
Future NASA satellite missions
NASA NPP
NASA EOS (MODIS)
Boulder
System Overview– Distributed Redundant Sites
Ingestprocess
Operationalinventory
Archiver
Archiveinterchange
Roboticstorage
Supplier Supplier Supplier Supplier Supplier Supplier
Ingestprocess
Operationalinventory
Archiver
Archiveinterchange
Roboticstorage
Suitland Asheville
Operationaldatastore
Operationaldatastore
USER USER USERUSERUSER
Group on Earth Observations Update
Development of a Global Observation System
Earth Observation Summit II
• 43 Ministers & Heads of Delegation in attendance
• 25 International Organizations represented• Prime Minister Koizumi gave keynote on importance
of observations to the global environment and economy• Adopted Framework for Global Earth Observation
System of Systems (GEOSS), along with Ministerial Communiqué
GEOSS Will Be...
• Comprehensive– Includes observations & products gathered from all components
• Coordinated– Leverages contributing members resources to accomplish the
system
• Sustained– By will & capacity of members
• A distributed system of systems– Addressing data utilization challenges
– Facilitating/building on current & new capacity building efforts
GEOSS Architecture
Earth System Models
• Oceans• Ice• Land• Atmosphere• Solid Earth• Biosphere
Earth Observation Systems
• Remotely-sensed
• In situ
High PerformanceComputing, Communication, & Visualization
Standards &Interoperability
Observations
Predictions
Decision Support
•Assessments
•Decision Support Systems
Policy Decisions
ManagementDecisions
SocietalBenefits
DATA
Ongoing feedback to optimize value & reduce gaps
GEOSS common approaches Systems within their mandates
GEO ProcessDeveloping the 10-Year Plan
• EOS-1 Declaration created ad hoc Intergovernmental Group on Earth Observations (GEO) to develop a 10-Year Implementation Plan
• 48 Countries + EC & 29 International Organizations currently represented
• Four Intergovernmental Chairs:– Mr. Akio Yuki, Japan
– Mr. Achilleas Mitsos, European Commission
– Dr. Rob Adam, South Africa
– VADM Conrad Lautenbacher, USN (Ret.), United States
GEO 5
• November ’04, Ottawa, Canada
• Aggressive pace thus far; much to do
• To complete at GEO 5– 10 Year Implementation Plan (negotiated)– Technical Blueprint (not negotiated)– Communiqué of EOS-III (negotiated)
• GEO 5 meeting critical to progress– Only 75 days between GEO5 and Earth Observation
Summit III to be held in Brussels, Belgium, February 2005
GEO-6 and EO Summit III
• GEO-6 Brussels, Belgium,
February 14-15, 2005
• Earth Observation Summit-III
Brussels, Belgium February 16, 2005
Interagency Working Group on Earth Observations
• Mirrors International process – societal benefits
– Benefits as drivers of process
– 5 teams – provide inputs into the US and intergovernmental technical reports which serve as the foundation for the plans
• Public Meeting held in June ’04 for technical review / comments on technical activity reports
• July 30 (anniversary of Earth Observation Summit I) scheduled release of first draft of US plan
– Public comment period
– Release of final US Plan by year’s end
NOAA Observing Systems Architecture
NOSA - Building the Foundation for NOAA’s Integrated Environmental Observation and Data Management System
Integration of science data and NOSA
Sea Surface Temperature and Ocean Observing Systems
Integrated Satellite and In-Situ Data Access
Argo Floats
Observation Density
Observation Density by Observing System
NOSA Geospatial Database
Of the 98 Observing Systems in NOAAForge:
•71 observing systems have geospatial data and are shown on the map
•27 are still missing any geospatial information
•At least 10 layers are shown which are not on the NOAAForge list and are collaborations with other agencies
http://map.ngdc.noaa.gov/website/nosa/viewer.htm
http://www.nosa.noaa.gov/
The Electronic Geophysical Year (eGY) 2007-2008
D.N. Baker, C. Barton, B. Fraser,V. Papitashvili, A. Rodger, B. Thompson,
J.H. Allen, B. Arora, D. Kerridge,and Y. Kamide
IGY: International Geophysical Year
• Objectives:– Allowed scientists to participate
in global observations of geophysical phenomena using common instruments and identical data processing
– Gathered data on geophysical phenomena from around the world
– Established the World Data Center system
International Year of Planet Earth – The International Union of Geosciences is leading the planning for the Planet Earth Program. Sponsored by the UN and UNESCO, Planet Earth will interpret the history of the Earth and use that knowledge as a basis for forecasting likely future events
International Heliophysical Year – IHY will be sponsored by ICSU, with the goal of fostering international cooperation in the study of heliophysical phenomena now and in the future
International Polar Year – IPY will be sponsored by ICSU, and will expand understanding of the key roles of the polar regions in the globally-linked environment
Electronic Geophysical Year – The International Union of Geodesy and Geophysics is sponsoring, and ICSU will endorse, the eGY to promote a revolution in geoscientific data availability and access worldwide. This is a coordinated international initiative, making full use of the capabilities offered by modern information management and digital communications. The US is an active partner and it is timely for agencies to have an influence on this planning
Planning for International Programs
eGY Objectives
• Digitize and make available analog records
• Make existing data sets available– Free access to all
• Develop a system of Virtual Observatories
• Embrace and extend the IGY principles of data sharing and scientist involvement
Virtual Observatory ComponentsDistributed databases accessed through a single portal
Data Visualization
Format Conversion
Data Acquisition
Location Discovery
Virtual ObservatoriesThe best way to describe a virtual observatory is to give an example.• The Virtual Radiation Belt Observatory
– Assemble data from all available sources• Data from NOAA satellites (POES, GOES and NPOESS)• Data from EUMETSAT satellites (MetOp)• Data from NASA satellites (SAMPEX, POLAR)• Data from DoD satellites (HEO, etc.)
– Data Management System• Local data servers provide data to global data servers which provide data in a
standard data model to the applications software, the data assimilation model and to the physical models in response to requests
• This approach takes advantage of the SPIDR, ESG and CDAWeb systems operating at NGDC, AFCCC and NASA
– Merge with data assimilation models and physical models• Center for Integrated Space weather Models (CISM) funded by NSF
• Existing virtual observatory systems include the Virtual Solar Observatory, the Virtual Ocean Observatory, etc.
Virtual Radiation Belt ObservatoryData system that meets engineering, operational, and scientific needs.
– Climatology model for designing satellites.– Nowcasts/forecasts that provide situational awareness for satellite operators.– Long term archives of simulated and observed data for testing scientific theory.
User Interfaceand Displays
Near Real Time Data
Long Term Archival Data
Gateway to distributeddata
ClimatologyModels
Nowcast/ForecastModels
GOESGOES POESPOES
A Concept of Carbon Cycle Virtual Observatory
Dust from MODISFires and smoke plumes
Distributed fossil fuel aerosols from nighttime lights
• Authoritative descriptions of radiative forcing by aerosols for climate studies requires disparate data sets to drive numerical models.
Virtual Observatories• Access through a
browser or an Application Programming Interface (API)
• “Small box” uses registry of XML data service schema to construct appropriate queries for each relevant data service
• API or browser can refine queries
• Final data transfer is direct to requestor (no middleman)
eGY Characteristics
• Timeliness: Virtual Observatory software becoming available
• Interdisciplinary: Data sharing and data accessibility common issues in all fields of geophysics
• Affordable: Simple technology• Cost Effective: More/better science for money• Inclusive: Opportunities for developed and developing
countries• Capacity Building: Provide relevant research experience
for younger scientists• Complementary to IPY and other I*Y initiatives