Coordinated Energy and water-cycle Observations Peroject A Well Organized Data Archive System Data Integrating/Archiving Center at University of Tokyo and JAXA of Japan Model Output Data Archiving Center at the World Data Center for Climate, Max-Planck Institute for Meteorology of Germany In-Situ Data Archiving Center at NCAR (National Center for Atmospheric Research) of USA Unique Capabilities

CEOP Reference Site Map

Coordinated Energy and water-cycle Observations Project Data Management Distributed- and Centralized- Data Integration Functions In-situ satellite model UCAR MPI UT/JAXA In-situ Computing Power Computing Power Distributed Integration Services GrADS/ DODS for Subsets GrADS/ DODS for Subsets GrADS/ DDDS for Subsets Centralized Integration Services

projects/ceop/dm/ INTEGRATED IN-SITU SATELLITE MODEL

Based on ISO Metadata Standards Design for Finding and Integrating data CEOP Metadata Design Meeting University of Tokyo, 1-2 November 2004

http//:earthobservations.org

Upload Meta Data Data Integration and Analysis System (DA-09-02a) Quality Control Data Provider (Observer) User Meta Data Registration Search with Metadata Data Download Document Generation from Meta Data Data Visualization ・・ Observation Data Meta Data Data Upload ＋ (part of )Meta Data Observation Data Meta Data Data Quality Control Process Meta Data Post-QC Observation Data Input Meta Data Data DownloadSearch IFDocument GeneratorVisualization System Data Archiving Data Integration Web-based Data Archiving & Integration System Basic Information Observation Point Inf., Contact Person Inf., ……

Coordinated Energy and water-cycle Observations Project Data Management Distributed- and Centralized- Data Integration Functions In-situ satellite model UCAR MPI UT/JAXA In-situ Computing Power Computing Power Distributed Integration Services GrADS/ DODS for Subsets GrADS/ DODS for Subsets GrADS/ DDDS for Subsets Centralized Integration Services

17 WTF-CEOP Distributed Data Integration Services Spatial and Temporal Data Integration - In-situ, MOLTS, Satellite, Model Output Data location  Standalone physical location  Distributed sites reference by links Data types  Model output data  Insitu data  Satellite data Data sources Services  Metadata keyword search  Data value search  File format translation  Reprojection  Regridding  Data Interpolation Integrated datasets Multiple files from individual member datasets Spatial Temporal rectificati on Spatial Subsettin g Intercomparison Of Integrated Datasets

18 JAXA Prototype: “Distributed Data Integration Prototype System for CEOP ” Live Access Server (LAS) Ferret Web Browser NCAR Archive [In-situ] (U.S.) MPI Archive [MOLTS, Model Output] (Germany) CSDIC Archive [Satellite] (Japan) CEOP Data Archives WCS Server (satellite data) NASA Bridge WTF-CEOP: Phase 1 Prototype Users can access; (1)The data located in distributed archive centers (2)The data which is temporally and geospatially coordinated NASA Prototype: A bridge between DODS formatted data requests and OGC WCS servers OPeNDAP Interface Custom Interface

19 (i) Satellite Data 250 km x 250 km subset scenes, regridded to Lat/Lon grid, centered over the 35 in-situ data sites Band selection, period selection and download multiple scenes available (ii) In situ Data Four types of CEOP in-situ data from 35 Reference Sites Surface (19 variables), Tower (9 variables), Soil (temperature, moisture), Flux (Sensible Heat, Latent Heat, CO2, Soil Heat Flux) Download of QC flags available (iii) Model Output Data NWP – Numerical Weather Prediction data MOLTS – Model Output Location Time Series (time series at model grid point nearest center of in-situ data sites) Gridded Model Output – 2D/3D time series. JAXA Prototype: Phase 1 Status = Available Data =

20 AccessAccess data from distributed archive sites SelectSelect data type location (Reference Site, Station name) variable name height or depth time range (start time / stop time) See the data“See the data” plot view values on the screen Download NetCDF Ascii Spreadsheet format Registration (to satisfy CEOP data policy) JAXA Prototype: Phase 1 Status = Main Functions =

21 JAXA Prototype: Phase 1 Status =Examples= MOLTS data plot in time series Model Output data plot in 2D view Top Page Satellite data plot in 2D view In-situ data in NetCDF format with QC flags QC flags Observed Data Please visit and use our system at: Tutorial DVD

23 rd CEOS Plenary I Phuket, Thailand I 3-5 November 2009 WGISS Way Forward – 2010 and beyond New CEOP for “Coordinated Energy and water cycle Observations Project” leveraging WTF-CEOP (successfully completed WGISS-26) – Supports Data Integration &Analysis System (DIAS) [DA-09-02a] – JAXA Lead, Prof Koike represents the user community – Leverage WTF-CEOP and identify additional data/datasets and services – Propose to develop Water Community of Practice Portal Contribution to Data Democracy to be enhanced with software packages and training, working closely with WEdu WGISS Report at CEOS Plenary in Phuket, November 3 - 4, 2009