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GSICS Data Management Working Group Manik Bali(Chair), Aleksandar Jelenak, Rob Robelling, Peter Miu, Masaya Takahashi, Byung-II NOAA Satellite and Information.

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Presentation on theme: "GSICS Data Management Working Group Manik Bali(Chair), Aleksandar Jelenak, Rob Robelling, Peter Miu, Masaya Takahashi, Byung-II NOAA Satellite and Information."— Presentation transcript:

1 GSICS Data Management Working Group Manik Bali(Chair), Aleksandar Jelenak, Rob Robelling, Peter Miu, Masaya Takahashi, Byung-II NOAA Satellite and Information Service 15 th Session of Executive Panel Guangzhou, China 16 May 2014

2 Outline Introduction GDWG Membership News. GDWG –Progress in Action Items. GSICS Communications GSICS user messaging service. GSICS Dev server. Review of activities since the last meeting. NOAA. JMA, EUMETSAT CMA, KMA Roadmap-2014 Summary/Conclusions. 2 Progress Past 1 Yr Future 15 th Session of Executive Panel Guangzhou, China 16 May 2014

3 Min Min Zhigou Rong Yuan Li Peter Miu Simon Elliott R. K Giri 3 Masaya Takahashi Younghooi Hwang Sergey Uspensky Kazuo Umezawa Jerome Lafeuille Introduction GDWG Membership News Masaya Takahashi has indicated that he would become the chair when he gets back to JMA. Peter Miu has indicated that he would be the vice chair. 15 th Session of Executive Panel Guangzhou, China 16 May 2014

4 26 action items from the last Annual Meeting. 24 completed. 2 overdue (some reflect change of circumstances; some will likely be reformulated at this meeting) 4 Review of activities since the last meeting Action Items Progress 15 th Session of Executive Panel Guangzhou, China 16 May 2014

5 5 GSICS User Messaging Service 259 Subscribers. Since last annual meeting 41 new subscribers added. Communication Registration in GUMS is steadily increasing GDWG maintains the GUMS 15 th Session of Executive Panel Guangzhou, China 16 May 2014

6 6 GSICS Dev Server Communication GDWG maintains the Dev Server

7 7 Review of activities since the last EP meeting Review of activities since the last EP meeting IMD GDWG progress GEO and LEO Data receiving stations have been setup. Real time visualization and quality monitoring for NPP, METOP-A/B, MODI NOAA available Infrastructure for cross calibration being setup. 15 th Session of Executive Panel Guangzhou, China 16 May 2014

8 Support to GCC for the transition of MW FCDR product demo and then to pre- operational phase. SRF of GEO instruments in NetCDF format [support to DCC] SRF Developed Product Taxonomy This is supposed to be the basis for redoing the THREDDS configuration to group GSICS correction products differently. Also the taxonomy would come handy in planning how to utilize the file naming convention and any other data management task. Developed a data model for satellite instrument event logs and translated it into an extension to the ISO 19115-2 metadata standard's XML Schema. 8 Review of activities since the last meeting NOAA GDWG progress 15 th Session of Executive Panel Guangzhou, China 16 May 2014

9 Initiated process to get DOI number for all GSICS products and documents. DOI for MW already assigned by NOAA ( outside of GSICS ) GDWG to have a web meeting in June 2014 to decide on doi Vs oid. Other GSICS products need review to progress to op. (need clarity from EP on archival & GPPA modification, Chair’s decision) New website for GDWG ( content requested from members). New GPPA ( proposed by Peter Miu, Manik Bali). 9 Review of activities since the last meeting NOAA GDWG progress 15 th Session of Executive Panel Guangzhou, China 16 May 2014

10 JMA GDWG progress 10 Satellite event log Provided the information on the JMA website in Mar/June 2013 Change of the GEO-LEO IR RAC NetCDF contents Met the requirements of EUMETSAT bias plotting tool in July 2013 Provision of official SRF data to GRWG VIS/NIR sub-group Provided data to GDWG in Apr 2013 Collaboration with WIS Reported feasibility to the GDWG chair in May 2013 Calibration change alerts Reported feasibility to gsics-dev in June 2013 Review of activities since the last meeting 15 th Session of Executive Panel Guangzhou, China 16 May 2014

11 11 Proposed New GPPA. Support to all GDWG activities. Visualization tool. EUMETSAT GDWG progress Review of activities since the last meeting 15 th Session of Executive Panel Guangzhou, China 16 May 2014

12 12 Before leaving GSICS, the NOAA GDWG member took a lead in the development of a model for a common satellite event logging system. The model has been briefly evaluated by EUMETSAT and their feedback it that it is too complex for the needs of GSICS. Further evaluation needs to be done. EUMETSAT is submitting a CGMS paper proposing a way forward to simplify the approach to the resolution of this action. Based on the response to this paper, the appropriate actions will be taken. EUMETSAT (Miu) CGMS is tasking GSICS to support activities relevant to their actions (e.g. Event logging). If progress is expected in this or any GSICS action, the GSICS EP needs to urgently and decisively take a lead in managing this long standing issue EUMETSAT GDWG progress On Event Logging Data Model….. 16 May 2014 15 th Session of Executive Panel Guangzhou, China

13 EUMETSAT on Bias Monitoring tool…. The tool is under development. 13 EUMETSAT GDWG progress 15 th Session of Executive Panel Guangzhou, China 16 May 2014

14 14 CMA progress IASI acquirement transferred from CLASS to EUMETSAT pushing (March, 2013) Update GSICS data collection system for FY new sensors (FY-3C) and new reference instrument (NPP-CrIS, NPP- VIIRS) Automatically PICS data extraction for FY-3/MERSI/VIRR Provide the instrument telemetry/Engineering data (OBC files) from FY operational processing system CMA GPRC new website is developing and will finish shortly Review of activities since the last meeting 15 th Session of Executive Panel Guangzhou, China 16 May 2014

15 15 KMA progress Review of activities since the last meeting Developing KMA’s GSICS website General Introduction of COMS inter-calibration Methods and Bias Monitoring for IR and VIS Links to Other GSICS Website Corrected Data filename and format 15 th Session of Executive Panel Guangzhou, China 16 May 2014

16 16 KMA GSICS Internal Data Collection NOAA NASA External Data Collection COMS DataMODIS, OMI, AIRS, IASI Cloud VISCC Desert VISCD Ocean VISCO IR AIRS/IASI NetCDF Module Statistics Module Image Module Data Conversion Data Conversion NMSC Homepage Data Process Data Process Data Collection Data Collection Data Display Data Display Four steps 1) Data Collection COMS, IASI, AIRS, MODIS, OMI 2) Data Processing Daily, Monthly Process and archiving 3) Data Conversion NetCDF format conversion 4) Display GSICS in NMSC Website Visible and Infrared Storage KMA, Byung KMA progress 16 May 2014

17 17  MT1R_20130531_0600_AIRS_060.nc  MT1R_20130531_1100_IASI_1008449763.IASI_xxx_1C_M02_20130531112 958Z_20130531113254Z_N_O_20130531125921Z__20130531130029.nc  AIRS : W_KR-KMA-NMSC,SATCAL+NRTC+GEOLEOIR,COMS+MI- Aqua+AIRS_C_RKSL_201305310600.nc  IASI : W_KR-KMA-NMSC,SATCAL+NRTC+GEOLEOIR,COMS+MI_ MetopA+IASI_C_RKSL_201305311100.nc Old Filename  From April 1, 2011 to present New Filename : GSICS standard pflag_productidentifier_oflag_originator_yyyyMMddhhmmss[_freeformat].type[.compression] KMA progress KMA GSICS KMA, Byung 15 th Session of Executive Panel Guangzhou, China 16 May 2014

18 FROM RESEARCH TO PRODUCTION BASIC PATHWAYS/TOOLS HAVE BEEN MET 18 15 th Session of Executive Panel Guangzhou, China 16 May 2014

19 19 Maintenance of current services in 24x7 mode THREDDS Server Product Catalog and Products archival. Wiki Page/ Web Page GDWG Support to GPPA to enable acceptance of Newer Data into GSICS fold. Centralized Bias monitoring system. Road Map for 2014 15 th Session of Executive Panel Guangzhou, China 16 May 2014

20 Satellite Instrument Event Logging specification, design and implementation. Identify a process for archiving GSICS products- need a policy document Implementing new capabilities in the GSICS product plotting tool. GSICS document management plan definition and associated document templates. Doi /Oid numbers for Documents and Products. Address resource crunch 20 Road Map for 2014 15 th Session of Executive Panel Guangzhou, China 16 May 2014

21 Perform analytics when instruments are compared with stable references Detect instrument degradation trends Detect impacts of diurnal/seasonal instrument temp variations. 21 Road Map for 2014 Asses New tools like Big Data that can 15 th Session of Executive Panel Guangzhou, China 16 May 2014

22 NOAA GDWG has been able to ensure running of key services like Product Catalog, GSICS Dev and GUMS File naming and DOI number for products. NOAA has the resources to assign DOI number. Outside of GSICS MW product already got the doi number. 22 Summary 15 th Session of Executive Panel Guangzhou, China 16 May 2014

23 Progress Reports NOAA, CMA, JMA, KMA. Excellent progress demonstrated by members towards achieving goals of GSICS. Calibration Change Alerts ( Peter Miu, Rob Robelling) Automation, Connection, Harmonization and online depiction discussed. Big Data (Lauri Rokke) Performance of algorithms, analytics GSICS Archiving Process ( Peter Miu) Procedure for archiving, where to archive and until when. 23 Summary 15 th Session of Executive Panel Guangzhou, China 16 May 2014

24 Event Log ( Rob). WMO to include GPRC event logging links to the OSCAR website. GPPA improvements ( Peter Miu, Manik Bali ) To make GPPA submission online and reduce time of review. GEO-LEO Product promotion ( Manik Bali ). GDWG to extend file naming and meta data standards to other channels. GDWG to support to User workshop 2014. 24 Summary 15 th Session of Executive Panel Guangzhou, China 16 May 2014

25 25 Successfully collaboration requires all GSICS GPRCs to: 1.Nominate a representative to the GDWG. 2.Each GDWG representative needs to commit time to work on GSICS activities (see details in the 2014 GDWG minutes). CGMS is tasking GSICS to support activities relevant to their actions (e.g. Event logging). If progress is expected in this or any GSICS action, the GSICS EP needs to urgently and decisively take a lead in managing this long standing issue. Summary Harmonize working hours of GDWG members.

26 26 THANKYOU 15 th Session of Executive Panel Guangzhou, China 16 May 2014

27 GDWG status of members. The following GPRCs are represented in the GDWG: EUMETSAT – 2 members JMA – 1 member KMA – 1 member NOAA – 1 member Successfully collaboration requires all GSICS GPRCs to: 1.Nominate a representative to the GDWG. 2.Each GDWG representative needs to commit time to work on GSICS activities (see details in the 2014 GDWG minutes).. 27

28 28 Advise the Executive Panel in the planning and implementation of data management activities. Introduction GSICS EP GPRC GCC GCC Dir. Product Quality Manager GSICS Quarterly Editor US/European/ Asian Asian Correspondent Product Baseline Manager Web Master GRWG GDWG GCC Deputy IRUVVISMW

29 2008 Concept of Catalogue. Data format. Event log. Data Management Services 5 2007 Archiving requirements. Access methods. Data sets. Meta Data v Documentation v Security Requirements. 2009 GPPA (Product Acceptance ) Docs on WIKI NetCDF file definitions 2010 The essential requirements of the server as a data exchange platform were satisfied. The server was ready for operations. 2011 Bias Monitoring. NetCDF file naming conventions 2012 GSICS User Messaging Service NetCDF file naming conventions THREDDS Config. finalization 2013 Product Catalogue. Web-based bias monitoring tool 2014 Concept Implementation Introduction Milestones since 2007

30 Key Discussions and Action items Resources needed to maintain the running of servers, websites,catalogs AK Sharma from IMD indicated that IMD would identify a person to work on GDWG. Accounts on Wiki would be provided to Masaya and Peter. Masaya (VC), Peter ( Nominated himself VC). Harmonize working hours of GDWG members. Aleksandar’s ideas on Taxonomy for products was presented. It was felt that currently we don’t have resources to implement it at server level. However GCC website would give an interface that would more or less follow the Taxonomy. 30

31 31 Adoption of the proposed product taxonomy. GCC applying Taxonomy directly on the Catalog. New organizing of the products on the THREDDS catalog based on proposed taxonomy Not necessary and need resources. NetCDF file content organization of new products GDWG would look into it and asses its feasibility. Formats and procedure for storing and exchanging satellite instrument event logs. Revisit GSICS Product Acceptance. Is Big Data an answer to our questions.

32 5-8 March 2012 GSICS Joint Working Groups Meeting, Beijing, China 32


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