IMPLEMENTATON OF SOUTHASIA CLIMATE ASSESSMET AND DASET (SACA&D) AT BMKG

Transcription

1 IMPLEMENTATON OF SOUTHASIA CLIMATE ASSESSMET AND DASET (SACA&D) AT BMKG

2 OUTLINE Introduction of SACAD System Preparation of Implementation Data collecting and reformatting Preparing HW,SW and BW Current status Next Planning Integrating with existing system Making High availability SACAD Maintenance conclusion

3 Introduction of SACA&D System

4 What is SACA&D? SACAD is sustainable system for collecting, archiving, quality control, analysis and dissemination climate daily data collecting is collect data from provider Archiving is store data in centralize database Quality control is check quality of data and homogeneity test Dissemination is publish the data and graph using the web site

5 Who is user? SACAD is Public infrastructure(internet), every one can access through internet researcher SACAD produce scientific information, especially for climate Daily resolution SACAD provide daily resolution only

6 SACAD Data Flow Data reformatting Data Ready to insert to DB Blending Data in long series Data Homogeneit y Flag Homogeneity Analysis Data QC Flag Quality Control Indices calculation Data Indices Output Generatio n Data Tabular, maps, Gridded

7 Blending

8 What can we do with SACAD? Download data (public data) Time series plot

9 PREPARATION OF IMPLEMENTATION

10 Data Collecting and reformatting Define what element should be inserted Define metadata Climate data from DARE Workshop, in Bogor, 2009 The format of digital data is not uniform

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14 PREPARING HARDWARE, SOFTWARE AND BRAINWARE

15 PREPARING HARWARE AND SOTWARE Hardware and software already running well at BMKG Access at

16 PREPARING BRAINWARE Training how to maintenance database SQL programming, how to insert new data, insert new station, how to update data, reformat data from many-many stations Training how to maintenance web site Define who responsible what.

17 CURRENT STATUS

18 Current Status 18 participants 8 countries (Indonesia, Australia(BoM), Thailand, Netherland, United Stated (NCDC), Japan (JAMSTEC), Malaysia) 11 element Maximum, minimum and average temperature Sunshine Precipitation Wind speed Wind direction Cloud cover Sea level pressure Relative humidity

19 NEXT PLANNING

20 Improvement of IT Infrastructures 2 machines for production Design as redundant machine One machine on, the other machine active 1 machine for development Machine for test script, insert/load data, update website When everything is Ok, upload to production machine

21 Integrated to existing applications AWS center CMSS

22 Integration with AWS Center AWS center is system to collect minute weather data from AWS More than 200 Stepping Insert metadata(aws location) to SACAD system Generate daily data from AWS database Reformat data Load data to SACAD System, every month

23 Integration with CMSS CMSS is system to collect three hourly observations data from BMKG stations and disseminate via GTS Take decoded Synop data Generate to daily data Reformat data Load data to SACAD system (running every month)

24 Integration with PDB application PDB have develop system to collect and store data in single database CMSS and AWS center will integrate to PDB applications Currently, is still in development After finish, will connect to SACAD, provider from stations don t need to send data anymore

25 Title Data Collecting Module Satellite, radar and Data images GTS Messages AWS Historical archive External Storage Manual Entry Data Grib,buffer or Grid Data Collecting modul Data Collecting module Decoding Module Data Converter Syntax Verification Conversion Utilities Data Repair And Correction Terminal Input Text conversion Automatic data import Manual data Import Internal Consistency Quality Control Module Validity Temporal Consistency Spatial Consistency Output Product WMO standard Message Format Sinkronisasi, Replikasi modul Data Extraction Analysis Statistic Output Database Server Application Server Data Select Metadata Ascii File, txt,csv Monitoring Module Spreetsheet Output

26 SACAD MAINTENANCE

27 SACAD Maintenance System maintenance Keep the system running properly Data maintenance Updating data regularly Infrastructure maintenance Keep infrastructure ready every time, minimize down time, storage always available

28 Completeness of metadata Currently stations metadata of SACAD is not complete yet Participants should send metadata

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30 How to be participant? Send to Participants identity Series data metadata

31 How to access?

32 Conclusion BMKG ready to running SACAD Successfulness of SACAD depend on participants(data provider) Metadata should be updated, making more complete

33 THANK YOU,