NOAA Report

transcript

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

10000.00

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IN-SITU

NEXRAD

Ocean data

NPOESS

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

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

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

• 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

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