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Slide: 1 CWIC Status Report Yonsook Enloe [email protected] WGISS-40, Harwell UK Oct 1, 2015
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Page 1: Slide: 1 CWIC Status Report Yonsook Enloe yonsook.k.enloe@nasa.gov WGISS-40, Harwell UK Oct 1, 2015.

Slide: 1

CWIC Status Report

Yonsook [email protected]

WGISS-40, Harwell UKOct 1, 2015

Page 2: Slide: 1 CWIC Status Report Yonsook Enloe yonsook.k.enloe@nasa.gov WGISS-40, Harwell UK Oct 1, 2015.

CWIC Session Agenda

• Introduction & Status – Yonsook Enloe• Partner Reports:

• ISRO – Nitant Dube• ROSCOSMOS -- Tamara Ganina• USGS – Kristi Kline• CCMEO -- Brian McLeod

• CWIC-Smart OS Validator – Doug Newman• GEO/CWIC Interactions – Ken McDonald

• CEOS OS Developer’s Guide – Doug Newman

Page 3: Slide: 1 CWIC Status Report Yonsook Enloe yonsook.k.enloe@nasa.gov WGISS-40, Harwell UK Oct 1, 2015.

CWIC Status

• Data Partners partners:• NASA, USGS, NOAA/GHRSST, CCMEO, INPE, EUMETSAT,

ISRO (MOSDAC) operational• EUMETSAT (starting work to connect to their operational

database)o Future plans include adding CWIC access to their agency

client• ISRO (MODAC operational, NRSC developing connector)• ROSCOSMOS – developing partner• AOE – developing partner• NOAA – will develop access to new and historical data• NASA will offer access to more data after IDN and CMR

integration is completed

Page 4: Slide: 1 CWIC Status Report Yonsook Enloe yonsook.k.enloe@nasa.gov WGISS-40, Harwell UK Oct 1, 2015.

CWIC Status (Continued)

• Support for OGC CSW 2.0.2 & CEOS OpenSearch BP;• Updated Data & Client Partner Guides• Exceptions handling and status codes to

accommodate the diversity of data providers, the data provider limitations for search and results, and error handling – “CWIC Exception Handling Guide”

• Improved metrics: measuring search performance and monitoring up/down times for each data partner (see metrics webpage)

• Data counts updated automatically– (see spreadsheet)

Page 5: Slide: 1 CWIC Status Report Yonsook Enloe yonsook.k.enloe@nasa.gov WGISS-40, Harwell UK Oct 1, 2015.

(1) VC Case: • Data Producer is different organization than Data

Distributor.• Example: GHRSST - NOAA archives the GHRSST

data collections from many organizations. The “data producer” name should be noted as different than “data distributor”

• Multiple data centers for one organization – how to indicate the structure.

• This will require additional info to be in the DIF or to be harvested from the data provider or kept in CWIC internal tables. OS results do not provide this.

Supporting Organizational Structure

Page 6: Slide: 1 CWIC Status Report Yonsook Enloe yonsook.k.enloe@nasa.gov WGISS-40, Harwell UK Oct 1, 2015.

Supporting Org Structure (2)

(2) Identify “Virtual” collection• Identify a subset of IDN DIFs by tagging the subset• Tags (“CWIC”) – kept outside the DIF metadata record• Can search IDN for only those DIFs with specific tag

VC Example: • LSI team tags data collections with “LSI” tag• LSI wants to search for only LSI tagged data• LSI Portal can perform collection search at IDN for the

“LSI” tagged data collections plus search criteria (keywords, space, time)

• After use selects data collection of interest, can search CWIC for granules

Page 7: Slide: 1 CWIC Status Report Yonsook Enloe yonsook.k.enloe@nasa.gov WGISS-40, Harwell UK Oct 1, 2015.

CWIC OpenSearch Updates

• Doug Newman produced CEOS OpenSearch BP Developer’s Guide.

• Both CWIC and IDN support the CEOS OpenSearch BP • CWIC OSDD updates for (space/time) data center

limitations on searches

Page 8: Slide: 1 CWIC Status Report Yonsook Enloe yonsook.k.enloe@nasa.gov WGISS-40, Harwell UK Oct 1, 2015.

• CEOS Action VC-01 –> after the list of datasets are produced, provide support to put the data online

• CEOS VCs are maturing and have a wealth of accomplishments thus far –>> data access needs are appearing on the landscape! • Support connection of additional data collections to

CWIC• Support access to CWIC by VC clients and tools as

needed

• Connected Data Assets – will automate access from WGISS webpage – (show draft page) – to the data counts spreadsheet

Coming Up

Page 9: Slide: 1 CWIC Status Report Yonsook Enloe yonsook.k.enloe@nasa.gov WGISS-40, Harwell UK Oct 1, 2015.

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CWIC Data Partners

NASA

AOE

USGS

INPE

NOAA/GHRSST

NASA - National Aeronautics and Space Administration NOAA - National Oceanic and Atmospheric Administration CCMEO-Canadian Center for Mapping and Earth ObservationGHRSST – Global High Resolution Sea Surface TemperatureROSCOSMOS – Russian Federation Space Agency

ISRO - Indian Space Research OrganisationINPE – National Institute for Space Research USGS – United State Geological Survey AOE - Academy of Opto-Electronics, Chinese Academy of Sciences (CAS) -- (Beijing-1, NSMC/FengYun, CRESDA)

AOEROSCOSMOS

ISRO

CCMEO

Page 10: Slide: 1 CWIC Status Report Yonsook Enloe yonsook.k.enloe@nasa.gov WGISS-40, Harwell UK Oct 1, 2015.

CWIC Data Partner Responsibilities

• CWIC Data Partner responsibilities:• Register all data collections (with CWIC accessible inventories) in the IDN• Offer search access to the agency inventory system• Offer data access to the granules/files to the CEOS/GEO users –

o Direct data downloado Direct link to data ordering system with specific data granule informationo Email order with specific data granule information

• Provide technical POC (programmer type) who will assist the CWIC Server team in implementing a CWIC Connector that translates the CWIC supported protocol to their native protocol.

• Test the Connector and test access to collections of inventories• Work with the broader CWIC team to come to agreement on resolutions to

common issues.

• CWIC Data Partner do *NOT* need to• Change native protocols • Change metadata format

Page 11: Slide: 1 CWIC Status Report Yonsook Enloe yonsook.k.enloe@nasa.gov WGISS-40, Harwell UK Oct 1, 2015.

CWIC Support for New Partners

Welcoming new partners! • Bi-lateral introductory telecons – new partner can ask initial

questions in “private” and not in full view of the BIG TEAM.

CWIC Data Partners• CWIC DocBuilder for CWIC DIFs – plus IDN staff assistance

with questions.• CWIC Server team builds “Connector” to translate CWIC

searches to Data Partner system with assistance from new data partner.

• CWIC Server team assists with any testing issues,

CWIC Client Partners• CWIC Server team assists with any testing issues

CWIC Servers : (DEV, TEST, PRODUCTION, STATIC)

CWIC test clients

Page 12: Slide: 1 CWIC Status Report Yonsook Enloe yonsook.k.enloe@nasa.gov WGISS-40, Harwell UK Oct 1, 2015.

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http://wgiss.ceos.org/cwic

CWIC Project

Page 13: Slide: 1 CWIC Status Report Yonsook Enloe yonsook.k.enloe@nasa.gov WGISS-40, Harwell UK Oct 1, 2015.

CWIC Info and Resources

http: wgiss.ceos.org/cwic• Link to youtube CWIC demo• How-to documents : CWIC Data Provider, CWIC Client Provider,

CWIC DIF Guide• CWIC Connector API Report, CWIC Exceptions Handling Guide,

…• Link to CWIC DIF Builder tool• Links to CWIC enabled clients• Links to open source software• Link to Test Environment

[email protected] email list• Monthly CWIC Team telecons