-
An Online Analysis System Based
on Service Oriented Architecture.
V1.0
-
Explore and download customized
DEM data, including SRTM 90m (Global), SRTM 30m (USA Only),
ASTER DEM 30m (Global) and GTOPO30 (Global), by location
(Coutry, province/state, county), polygon, or rectangle from
GeoBrain. V1.0
-
Download Windsat data from GeoBrain. The user
could download maximum 100 dataset at once. Five data types were archived, which are
Soil Moisture, Land Surface temperature, Land Type, Observation time and Vegetation Water Content.
Enter...
-
If you would like to access to
all OGC compliant data services, please download and install
MPGC at your machine.Enter...
-
If you would like to access to
A distributed, web-based, multi-tiered Geospatial Information
System (GIS) built on top of the GeoBrain web service.
-
 Web Coverage Service (WCS)
WCS supports the networked interchange of multi-dimensional
and multi-temporal geospatial data as
“coverages” through the
“getCapabilities”,
“describeCoverage” and
“getCoverage” interfaces. WCS provides intact
geospatial data products encoded in HDF-EOS, NITF, and
GeoTIFF to meet the requirements of client-side rendering,
multi-valued coverages, and input of scientific models and
other clients beyond simple viewers.
Demo...
|
URL
|
VERSION
|
DATA
|
|
http://geobrain.laits.gmu.edu/cgi-bin/wcs110
|
1.0.0, 1.1.0
|
Landsat, MODIS, ASTER, GOES, Windsat
|
|
http://ws.csiss.gmu.edu/cgi-bin/wcs-t
|
1.0.0, 1.1.0
|
|
http://ws.laits.gmu.edu/cgi-bin/wcs-all
|
1.0.0, 1.1.0
|
|
http://geobrain.laits.gmu.edu/cgi-bin/gbwcs-dem
|
1.0.0
|
SRTM90,SRTM30,GTOPO30
|
-
Web Feature Service (WFS)
WFS supports the
networked interchange of geographical vector data as
"feature" which is described by a set of properties where
each property can be thought of as a {name, type, value}
tuple and at least one property is geometry-valued. The name
and type of each feature property is determined by its type
definition in its schema file. All feature data are encoded
in Geographic Markup Language (GML) which is a kind of
extensible markup language for support and storage of
geographic vector data to meet the requirements of complex
spatial analysis. Capabilities...
|
ACCESS URL
|
VERSION
|
DATA
|
|
http://geobrain.laits.gmu.edu:8099/geoserver/wfs
|
1.0.0
|
Nationwide states, counties, cities, rivers, roads and
railroads
|
-
Web Map Service (WMS)
WMS supports the
networked interchange of geospatial data as a
"map", which is generally rendered in a spatially
referenced pictorial image, such as PNG, GIF or JPEG,
dynamically from real geographical data.
|
ACCESS URL
|
VERSION
|
DATA
|
|
|
1.1.1
|
MODIS, ASTER, Landsat
|
|
|
1.1.1
|
Nationwide states, counties, cities, rivers, roads and
railroads
|
-
Catalog Service for Web (CSW)
CSW supports
the registry and discovery of geospatial information
resources. It plays a "directory" role in the open,
distributed Web service environment: providers register
their capabilities using metadata, and users can then query
the metadata to discover interesting information. See introduction and detail.
|
URL
|
Description
|
|
http://geobrain.laits.gmu.edu:8099/LAITSCSW2/discovery
|
Search GeoBrain local archive.
|
|
http://geobrain.laits.gmu.edu:8099/LAITSCSF2/discovery
|
Search GeoBrain local archive and online data registered
in ECHO.
|
-
Web Image Classification Service (WICS)
|
URL
|
Description
|
|
|
|
|
|
A supervised image classification service.
|
-
Web Coordinate Transformation Service (WCTS)
Rerojects a
coverage in HDF Grid format to another projection. Currently
it supports all the projections defined in GCTP. The
parameters of request include the URL of source HDF file,
target projection type, resampling method, bounding box and
the 15 float type projection parameters defined by GCTP, and
the result is a URL point to the target HDF file.
|
URL
|
|
|
|
|
|
http://geobrain.laits.gmu.edu/cgi-bin/WCTS/wcts
|
-
Web Services emulate GRASS commands
We have developed SOAP based Webservice interfaces(please follow
this link
to learn about SOAP) to many non-interactive functions of GRASS (Geographic Resources
Analysis Support System) software. See this
to learn how to construct BPEL Process using these services.
See detailed services
-
Web Services wrap GRASS commands
We develop 46
web services to manipulate raster, vector, process satellite
image data. These Web Services are developed based on
Geographic Resources Analysis Support System, commonly
referred to as GRASS, which is an open source (GNU GPL'ed),
image processing and geographic information system (GIS).
See detail...
-
BPELPower--Service Chaining Engine
Based on the mainstream standards including BPEL, WSDL, WSIF,
Xalan, Xerces, UDDI, AXIS, SOAP, JNDI, J2EE
(servlets/EJBs/JSPs), Jetspeed (Portlets) and JMX. It runs
on top of popular application servers, such as Tomcat, J2EE,
JBoss, Weblogic and WebSphere. It now supports BPEL-based
web service chain completely. It supports:
-
"deploy it". WSDL-based web services can be
deployed in BPELPower, where their validations are
checked.
-
"see it". WSDL-based web services can be
displayed in BPELPower in different ways.
-
"try it". BEPLE-based web services chain can be
executed in BPELPower dynamically. Different invocations
(e.g., HTTP POST/GET, SOAP document/rpc, etc.) are well
supported.
See detail at http://geobrain.laits.gmu.edu:8099/bpelasync
-
Abstract Model Designer
Abstract model
designer enables domain experts to use data types, service
types and existing abstract models as basic components to
construct abstract models, which represent the domain
knowledge of the experts, in a clicking and dragging manner.
The experts can choose to validate the abstract models and
register those models into the Catalogue Service for Web
(CSW), which will enable the abstract models available for
later use. An abstract model can be instantiated and
transformed into a concrete BPEL process, which can be
executed in a BPEL engine (e.g. BPELPower ).
|
|
