Web GIS Based Weather and Soil information System

Transcription

1 Web GIS Based Weather and Soil information System Designed and Developed by IIITMK as part of National Agriculture Innovation Project Radhakrishnan.T Indian Institute of Information Technology and Management Kerala Nila, Technopark Trivandrum Kerala Web:

2 About the Project Redesigning the farmer extension agricultural research/education continuum in India ( A consortium project under NAIP component - 1

3 Project Partners Indian Council of Agricultural Research (ICAR) International Crops Research Institute for the Semi-Arid Tropics (ICRISAT) Indian Institute of Technology, Bombay (IITB) Indian Institute of Technology, Kanpur (IITK) Indian Institute of Information Technology and Management-Kerala (IIITM-K) Govind Ballabh Pant University of Agriculture & Technology (GBPAU) University of Agricultural Sciences, Dharwad (UASD) National Academy of Agricultural Research Management (NAARM)

4 Project Objectives Objectives: To build, demonstrate and sustain a model agricultural knowledge organization and system in support of extension in India; To develop and manage an online and offline forum for management of farm level Q&A and discussions which is integrated with knowledge generation and organization; To build and demonstrate an online as well as offline multi-modal information delivery arrangement linking online content and expert knowledge with query services; To build and sustain geospatial data and knowledge organization systems to support agricultural research, education and technology transfer; To build capacity among agricultural experts in the advanced management of highly integrated information services in support of education, research and extension; To develop methods for viable integration of back-end digital systems and processes to foster autonomous, long term collaboration between the ICT sector and the NARES organizations in India.

5 Indian Institute of Information Technology and ManagementKerala (IIITM-K) A premier institute established by Govt. of Kerala located at Technopark Campus ( Focusing on Academics, research and services on Information Technology and Management areas Thrust on Application of IT in social sector E-governance consultants to various departments in the state Association/Linkages with various national and international organizations Development and application of advanced technology tools and techniques and its integration with several services components Proven track record in successful implementation of projects for various departments

6 Web GIS Based Weather and Soil information System The Web GIS service was developed with the following objectives; Integrate a wide range of geo-spatial data Incorporate dynamic Web GIS services Facilitate interactive spatial queries Open scalable architecture with a provision for future technology enhancements Provide a simple, flexible and easy to use interface Browser based access completely eliminating client side processing

7 The themes Soil Nutrient Information Spatial Units (GIS) Soil Nutrient information (RDBMS) Local Weather (Remote Server) Topography (Local Server Processed NASA data) Dynamic Cloud Cover (WMS integration from NASA server) High resolution Satellite Image (Local server)

8 Web GIS Architecture for Soil Nutrient Information Soil SoilNutrient Nutrient Information Information (Local (LocalServer) Server) Daily DailyWeather Weather (FallingRain (FallingRain Genomics) Genomics) Daily DailyWeather Weather (IMD) (IMD) Daily DailyCloud Cloud cover Image cover Image (NASA (NASAJPL) JPL) Dynamic Geospatial Integration Web GIS API Internet Open Access Physiography, Physiography, Accessibility Accessibility (Local (LocalServer) Server)

9

10

11

12

13

14 Draw a box to Zoom Zoom In Zoom Out Zoom to Initial View Zoom to Next View Zoom to Previous View Pan View Query Help Feedback

15 Vector Grid Model GIS data Carries the best of both raster and vector RDBMS Size of the GIS data is reduced by 52 %

16 Vector Grid Model Tagging multiple attributes to Grid locations has a raster-like vector data model Allows RDBMS connectivity Size reduced by 52 % Avoids the typical GIS problem of data generalization and abstraction

17 Ctrl + Left Button Soil Nutrient Information

18

19

20 Topography and terrain profile

21

22 Cloud cover as on September 25th 2009

23 Soil Nutrient Information - Thematic display

24

25 Technologies

26 Project Guidance and support Dr. V. Balaji, Head, Knowledge Management and Sharing, ICRISAT Dr. N.T. Yaduraju, National Coordinator, NAIP,ICAR, New Delhi Dr.Prof.Srivathsan, Pro-VC, IGNOU, New Delhi

27 Thank you.