View
213
Download
0
Embed Size (px)
Citation preview
CEOS/WGISS# 21、 Budapest, May 8-12, 20061
WTF-CEOP Project status
May 11, 2006
Osamu Ochiai - JAXA
Ben Burford - JAXA/RESTEC
CEOS/WGISS# 21、 Budapest, May 8-12, 20062
WTF-CEOP ProjectTable of Contents
1. JAXA Prototype System status: Osamu Ochiai 10 min
2. JAXA Prototype System demo: Ben Burford 10 min
3. NASA Satellite Data Server: Ken McDonald 7 min
4. ECHO Demonstration: Yonsook Enloe 8 min
5. Discussion: 10 min
CEOS/WGISS# 21、 Budapest, May 8-12, 20063
• Overview of CEOP
• Concept of WTF-CEOP
• JAXA Prototype System– Purpose and Design– Recent development work– GCMD and ECHO prototyping, NASA bridge
integration
• Collaboration with WGCV
JAXA Prototype System
(Osamu Ochiai)
CEOS/WGISS# 21、 Budapest, May 8-12, 20064
Purpose of CEOP: Provide data for water and energy cycle research.
Primary data period: Oct. 1, 2002 – Dec. 31, 2004.
The purpose of WTF-CEOP: to provide services to CEOP scientists – for data discovery, data access and data integration.
- CEOP -Consolidated Enhanced Observation Period
CEOS/WGISS# 21、 Budapest, May 8-12, 20065
CEOP Data(In-situ Data from 35 Reference Sites)
Four types of CEOP in-situ data
• Surface (19 variables)
• Tower (9 variables)• Soil (temperature,
moisture)• Flux (Sensible
Heat, Latent Heat, CO2, Soil Heat Flux)
CEOS/WGISS# 21、 Budapest, May 8-12, 20066
CEOP Data(Satellite)
250 km x 250 km subset scenes, regridded to Lat/Lon grid, centered over the 35 in-situ data sites.
(also Monsoon areas and global data, not on JAXA Prototype System)
Satellite Sensors
TRMM PR TMI CERES
Aqua AMSR MODIS CERES AIRS AMSU MHS
Terra MISR MODIS CERES ASTER
ADEOS-II AMSR GLI
ALOS PRISM AVNIR-2 PALSAR
ENVISAT ASAR AATSR
NOAA AVHRR
DMSP SSM/I
GMS S-VISSR
Satellite data from JAXA, NASA, ESA and Eumetsat
CEOS/WGISS# 21、 Budapest, May 8-12, 20067
CEOP Data(Model Output Data)
NWP – Numerical Weather Prediction data• MOLTS – Model Output Location Time Series (time series a
t model grid point nearest center of in-situ data sites).• Gridded Model Output – 2D/3D time series.
Major National and Multi-National Centers• BoM, CPTEC, ECMWF, ECPC, JMA, DAO, GLDAS, NCEP
, NCMRWF, UKMO
Archived at the Max Planck Institute
CEOS/WGISS# 21、 Budapest, May 8-12, 20068
CEOP Phase-2 Concept (1/2)
CEOP has entered Phase-2• Phase-1 (through 2004, end of main data period)
– Main effort was on collecting data – Science application groups were organized
• Phase-2 (2005–2010) emphasis is on research and system expansion to meet commitments to:– CEOS/IGOS-P Water Theme– WCRP/COPES – GEOSS
CEOS/WGISS# 21、 Budapest, May 8-12, 20069
CEOP Phase-2 will have 2 parts (follows the same schedule as GEOSS):
• Part-I (2005-2006)– Apply CEOP Phase-I datasets to accomplish Phase-I
research goals.– Build the framework for a water cycle data system.
• Part-II (2007-2010)– Implement water cycle data system defined in Part-I.– Advance research in areas defined in the CEOP project
(e.g. climate modeling, monsoon studies, cold climates, extreme weather events and aerosols).
CEOP Phase-2 Concept (2/2)
CEOS/WGISS# 21、 Budapest, May 8-12, 200610
WTF-CEOP Project2 Prototyping Activities
1. JAXA Prototype System• Provides data discovery, data access and data
integration of CEOP data.• Described in WTF-CEOP Implementation Pla
n #1.2. NASA Prototype System• Provide a bridge between OPeNDAP formatted
data requests and OGC WCS servers.
CEOS/WGISS# 21、 Budapest, May 8-12, 200611
1. CEOP Portal in GCMD2. ECHO Investigation to adopt CEOP metadata3. Distributed data access prototype on-going development
• Upgraded LAS software (from version 6.3 to 6.5)• User can choose to be notified by email when data is ready• In-situ data (added download of QC flags)• MOLTS data (access from new custom design MPI interface)• Satellite data (band selection, period selection, download multiple scenes)• Model Output data (access from new custom design MPI interface, convert
from GRIB to NetCDF format)• Automated update of menus as new data is added (in-situ and satellite dat
a)• Expanded User’s Manual• Wrote Maintenance Manual
4. Wrote articles for CEOP Newsletter and JMSJ (special issue)
JAXA Prototype SystemRecent Fiscal Year Activities (ended March 31, 2006)
CEOS/WGISS# 21、 Budapest, May 8-12, 200612
CEOP Portal in GCMD
Work this year• Modified existing DIFs to
provide a clear path to access JAXA Prototype System
• Created DIFs for MOLTS data
• Created DIFs for Model Output data
CEOS/WGISS# 21、 Budapest, May 8-12, 200613
ECHO Investigation
• JAXA created (CEOP) in-situ and satellite collection and granule metadata
• Ingested the metadata into ECHO
• Investigated search of CEOP metadata using the NASA WIST client
• Studied embedding ECHO client functions into WTF-CEOP JAXA prototype system (especially for satellite data)
CEOS/WGISS# 21、 Budapest, May 8-12, 200614
NASA
Prototype
System
WTF-CEOP by JAXA
Live Access Server(LAS)
Ferret
UsersWeb Browser
UCAR Archive
In-situ
(U.S.)
OPeNDAP
MPI Archive
MOLTS, Model Output
(Germany)
CUStOm
Integration of NASA Prototype Systemwith JAXA Prototype System
CSDIC Archive
Satellite
(Japan)
OPeNDAP
JAXA Prototype System point of view:data request is in OPeNDAP format.
WCS Server(satellite data)
Bridge
NASA
OPeNDAP
JAXA
Prototype
System
CEOP
Data
Archives
CEOS/WGISS# 21、 Budapest, May 8-12, 200615
WGISS/WGCVCollaboration
Regarding WGCV access to CEOP data:• Science Purpose – check the sensitivity of models with r
espect to the input from various CEOS member products (e.g. MODIS LAI vs. MERIS LAI).
• Focus on two CEOP reference sites– Bondville– SGP (Southern Great Plains)
• Data will be obtained from the system it is now on. The data will be coordinated by placing links to all of the required data on a project web page (possibly on the WTF Core Sites system).
CEOS/WGISS# 21、 Budapest, May 8-12, 200616
WGISS/WGCVCollaboration
Possible slide(s) by Dr. Koike (TBD)
CEOS/WGISS# 21、 Budapest, May 8-12, 200617
Demo
• Demo of main features of JAXA Prototype System
• Ben Burford (10 minutes)