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Aura DSWG MeetingESDIS Status

09/27/10

Alfreda Hall

ESDIS DAAC Engineer

NASA GSFC Code 423

Alfreda.A.Hall@nasa.gov

301-614-5147

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EOSDIS FacilitiesData centers, collocated with centers of science discipline expertise, archive and distribute standard data products

produced by Science Investigator-led Processing Systems (SIPSs)

ASF DAACSAR ProductsSea Ice, Polar

Processes

SEDACHuman Interactions

in Global Change

LP DAACLand Processes

& Features

PO.DAACOcean Circulation

Air-Sea Interactions

ASDCRadiation Budget,Clouds, Aerosols,Tropo Chemistry

ORNL DAACBiogeochemical

Dynamics, EOS Land Validation

GES DISCAtmos Composition &

Dynamics, GlobalModeling, Hydrology,

Radiance

LAADS/MODAPS

Atmosphere

OBPGOcean Biology &Biogeochemistry

GHRCHydrological Cycle &

Severe Weather

CDDISCrustal Dynamics

Solid Earth

NCAR, U of Col.HIRDLS, MOPITT,

SORCE

GSFCGLAS, MODIS,

OMI, OBPG

LaRCCERES, SAGE III

GHRCAMSR-E, LIS

JPLMLS, TES

San DiegoACRIM

NSIDC DAACCryosphere, Polar

Processes

SIPSs

Key

DataCenter

EOSDIS Data Centers 12

Science Investigator-Led Processing Systems (SIPSs) 14

EOSDIS Products Delivered: FY00 thru Aug 2010

30

25

50

75

100

125

150

175

200

225

250

275

300

325

350

375

FY00 FY01 FY02 FY03 FY04 FY05 FY06 FY07 FY08 FY09 FY10 to date Aug

(in Millions)

34,841 K

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FY09 Metrics EOSDIS Aura Instruments

Unique Data Products > 4000 155

Distinct Users of EOSDIS Data and Services > 910K 5,056

Web Site Visits of 1 Minute or more > 1M ---

Average Daily Archive Growth 1.8 TB/day 55.26 GB/day

Total Archive Volume 4.2 PB 95,841 GB*

End User Distribution Products > 254M 5M

End User Average Daily Distribution Volume 6.7 TB/day 143.09 GB/day

EOSDIS Performance

--- = DAAC specific metric* = as of 8/31/10

EOSDIS ACSI Customer Satisfaction Survey 2009: Relative Rankings

5

73

77

69

30 40 50 60 70 80

E-Business News & Information

(Public/Private Sectors)

NASA EOSDIS

Federal GovernmentOverall

EOSDIS sponsors an annual independent customer survey in conjunction with the American Customer Satisfaction Index (ACSI) EOSDIS consistently exceeds the Federal Government averageRatings in the mid to upper 70s are considered “very good” by the rating organization, the CFI Group2009 Survey results based on 3842 responses (10%)

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Status of ICDs

Title / Book Boss Status ICD between GES DISC S4PA and SSE / Alfreda Hall and Bruce Vollmer

Original July 2007. No CCRs pending.

Appendix A. MLS Data Flows / Karen Michael and Alfreda Hall

Original July 2007. Updated 11/12/2008. No CCRs pending.

Appendix B. HIRDLS Data Flows / Alfreda Hall

Original July 2007. Updated 11/12/2008. No CCRs pending.

Appendix C. OMI Data Flows / Alfreda Hall

Original July 2007. Updated 01/26/2009. No CCRs pending.

Appendix D. ODPS Data Flows / Alfreda Hall

Original July 2007. Updated 04/30/2009. No CCRs pending.

Appendix H. GMAO Data Flows / Alfreda Hall

Original January 2008. No CCRs pending.

Appendix L. GES DISC – ECS ASDC Data Flows / Karen Michael

Original July 2007. Published 03/03/2009. No CCRs pending.

ICD between ECS and SIPS, Volume 0 Karen Michael

Revision J October 2008. No CCRs pending.

ECS-TES SIPS ICD / Brian Krupp

Revision C April 2010. No CCRs pending.

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What’s Coming Up

• The Land, Atmosphere Near-real-time Capability for EOS (LANCE)

– CCR in formal review to baseline the requirements

• EOSDIS Network ICDs being replaced with a core document with each elements’ requirements specified in separate appendices:

– ICD Between the EOS Networks and the EOSDIS Elements (core document). Baselined – February 2010

• Initial planning for long term data retention and preservation for EOSDIS data

• Data centers infusing technologies to improve core capabilities of EOSDIS in the near-term (FY10-FY11)

• Uniform user registration system being developed and implemented across DAACs

• Distribution and management of MEaSURES datasets as they mature

• Continuous focus on improved EOSDIS data access and interoperability within the next year

• Advance planning science system support for Decadal Survey missions

• Earth Science Data System Working Groups (ESDSWG) Meeting; New Orleans, LA – October 20-22, 2010

• A-Train Symposium, New Orleans, LA – October 26-28, 2010

The Land, Atmosphere Near-real-time Capability for EOS(LANCE)

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LANCE Architecture

GES DISC

MODAPS

OMI SIPS

AIRS

MLS

MODIS*

AMSR-E

OMI

ED

OS

Leve

l Zer

o P

roce

ssin

g F

acili

ty Format: RBD

Format: S-PDS

GMAO

SPoRT

NRL

UMBC

USGS

Others

UsersProtocols: HTTP/FTP

RBD: Rate Buffered DataS-PDS: Session Based Production Data Set* L2G and L3 daily products have latency of 27-28 hours. The Climate Modeling Grid (CMG) is the only L3 MODIS product produced by LANCE.

Format: RBD

Format: RBD

Format: RBD

Operating LANCE Element

Observation to availability latency: 30-180 min. Transfer latency: bandwidth dependent

Data Available:-AIRS L1 and L2-MLS L2

Protocols: HTTP/FTP

Protocols: HTTP/FTP

LANCE Architecture

Data Available:-MODIS L1, L2, L2G*and selected L3*-AMSR-E L1, L2 and L3

Data Available:-OMI L1B and L2

LANCE Element Under Development

• Building on existing EOSDIS elements provides data from MODIS, OMI, AIRS, MLS, and AMSR-E instruments in near real-time (< 3 hours from observation)

• Utilizes PGE Code from Standard Science Products, but relaxes requirements for ancillary data inputs

• High operational availability

• Applications of LANCE data include:

– Numerical weather & climate prediction/forecasting

– Monitoring of Natural Hazards

– Disaster Relief

– Agriculture

– Air quality

– Homeland Security

User Registration

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• EOSDIS will implement a system-wide user registration system in the near-term– One set of credentials to access data– Users will self-register with username and

password recovery

• Prototype capability exists for the LANCE systems

• Development is underway by Raytheon. Phase I rolls out to LP and NSIDC DAACs (late Spring 2011)

ECHO/WIST/GCMD Status

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• Warehouse Inventory Search Tool (WIST): ECHO’S general purpose, web-based WIST client allows users to submit cross-discipline queries using spatial and temporal criteria

• Current Holdings:– 3,092 Collections, with 87 million Granules, and 57 million Browse

products– Data Partners: ASF, GHRC, GSFC, LAADS, LARC ( ECS &

ANGe), LPDAAC, NSIDC, ORNL, SEDAC,USGS/ Landsat, PO DAAC

• Enhancements status:– Improved operational availability by deploying a fully redundant

system with automated failover– New general purpose web-based client employing new technology

coming available May 2011– Simplifying end-user Client development by providing pre-built

components to allow for rapid, low cost client deployment• Global Change Master Directory (GCMD) Holdings:

– >30,000 descriptions of Earth science data sets, services and ancillary descriptions covering all aspects of Earth and environmental sciences

– More active than ever….>100 portals already in use– URL: http://gcmd.nasa.gov

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ESDIS ProjectProject Manager

Dawn Lowe

Deputy Project ManagerJeanne Behnke

Deputy PM/ResourcesJ. Steve Metcalf

Assistant Project ManagerH. K. “Rama” Ramapriyan

Science SystemsDevelopment Office

Dan Marinelli

System ManagerKaren Michael

Financial ManagerDiane Hronek

SystemsEngineering

Development& SustainingEngineering

Science Operations OfficeJeanne Behnke

Data CenterEngineers

NetworksEngineer

Outreach/User Support

Resource Analysts Barbara Haskell

Alfreda HallJohn MosesAnne KosloskyKevin MurphyDrew Kittel

Carol BoquistKevin KranacsEvolution/SW Dev Mgr VacantECHO Development & Ops Andrew Mitchell

System Engineer Dan Marinelli (Acting)Hardware Engineer Chris Bock

Project SupportLucia Gayhart

Advanced Planning& Interoperability

Frank Lindsay