NDLI: Implementation of Sensor Observation Service for Satellite Imagery Sensors

Content Provider	IEEE Xplore Digital Library
Author	Huilin Wang Liping Di Genong Yu Bei Zhang
Copyright Year	2009
Description	Author affiliation: Center for Spatial Information Science and Systems, George Mason University, 6301 Ivy Lane, Suite 620, Greenbelt, MD 20770, USA (Huilin Wang; Liping Di; Genong Yu; Bei Zhang)
Abstract	This research takes advantages of Sensor Observation Service (SOS), according to a grid-based satellite sensor: Geostationary Operational Environmental Satellites (GOES) to construct a framework to serve GOES data with standard interfaces. The implemented SOS operations here are Get Capabilities to serve the service metadata about the specific service instance, Describe Sensor to serve detailed sensor metadata and Get Observation to retrieve observation data structured according to the Observation and Measurement specification. Two major problems occurred in the implementation will be discussed in this Paper: One is how to retrieve real-time GOES data automatically since the sensors keep collecting data and the other is how to modeling sensor observations. A data order system is designed to achieve the goal of retrieving GOES data. The Observation and Measurements (O&M) specification which can handle lots of data types in an efficient and robust way is adopted to solve the second problem.
Starting Page	1
Ending Page	5
File Size	1163210
Page Count	5
File Format	PDF
ISBN	9781424445622
DOI	10.1109/GEOINFORMATICS.2009.5293487
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2009-08-12
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Weather forecasting Geoscience Information retrieval Sensor systems Data systems Sensor Observation Service Sensor arrays Image sensors Information science O&M GOES Satellite ground stations Meteorology
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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