Challenges of State SDI’s - Karnataka Experience
By
H Hemanth Kumar KSCST, IISc, Bangalore – 12. India.
[email protected] [email protected]
12/29/2012 1 Karnataka NRDMS program
• Initiated NRDMS program in 1992-93
• Funding : Central: State (75:25) • District centers providing value added geospatial services to development planning to local level governments
since inception. • Presently these centres are being completely supported by State Govt.
12/29/2012 KSCST- NSDI12 2 DATA FROM STATISTICAL TOPOSHEETS NRDMS METHODOLOGY TABLES
AERIAL / THEMATIC SATELLITE MAPS DATA
PROCESSING DECISION THEMATIC TO COMPUTER DISTRICT CHARTS/ MAPS PROCESSING SUPPORT DECISION COMPATIBLE DATABASE DIAGRAMS FORMATS SYSTEM
CENSUS INPUT TO REPORTS MODELS
OTHER GENERATED / SECONDARY ANALYSED SOURCES MAPS
LIMITED USER-ORIENTED APPLICATION COLLECTION PREPROCESSING STORAGE ANALYSIS PRIMARY RETRIEVALS MODELLING SURVEYS
INPUTS PROCESSING STAGES OUTPUTS
AGENCIES NRDMS USERS
KSCST 6 12/29/2012 KSCST- NSDI12 3 National/State Survey and Mapping Organisations • Survey of India • Indian Meteorological Department • Census of India • Geological Survey of India • National Bureau of Soil Sciences & Land-use Board • Forest Survey of India • National Remote Sensing Establishment • Research Data – publications, reports etc. • State Remote Sensing Centre‘s • Survey Settlement and Land Records • Google/GPS – being used for updation and data capture
12/29/2012 KSCST- NSDI12 4 1:2,50,000
1:50,000
12/29/2012 KSCST- NSDI12 5 Status:
•State support for district NRDMS centres
•Institutionalization of spatial data centers in Karnataka
•Centralized seamless spatial database in 1:50000
•Value added services & customized applications based on user needs
•Few Policies improved utilisation of spatial data
•Recognised by the planners and decision-makers 12/29/2012 KSCST- NSDI12 6 State/District Data
• Agro-Climatic Zones • Drainage • Taluk/District Boundary • District Head Quarters • Basin Boundary • Division Boundary • Catchment Boundary • Division Head Quarters • Sub catchment Boundary • Geology • Subdivision Boundary • Meteorological Station • Sub watershed Boundary • Parliamentary Constituencies • Legislative Assembly • Tanks Constituencies • National Highway • Rail network • State Highway • Reservoir • • Rain gauge Station Major district road • River • Other District Roads • Village roads • Airport etc., 12/29/2012 KSCST- NSDI12 7 12/29/2012 KSCST- NSDI12 8 Crime Mapping Prioritisation of for minor irrigation tanks in Karnataka State using geospatial technologies
Classification type Criteria Strengthening of Bund ( Dry Tank ) Poor Bund condition & Dry Tank, Tank Status (Moderate to good & Bund Medium to good, Low to medium Presently requiring no treatment) turbidity, low siltation Strengthening of Bunds & Catchments Poor Bund & High turbidity area treatment Catchment area treatment High Turbidity & bund condition Moderate to good Desilting High Siltation -Bund Medium to good & Low to medium turbidity Desilting, Strengthening of bund & High turbidity, High Siltation, Poor Catchment treatment bund Desilting & Catchment treatment High turbidity, moderate to good bund, High siltation Desilting & Strengthening of bund Low to moderate turbidity, poor bund, High Siltation
12/29/2012 KSCST- NSDI12 10 12/29/2012 KSCST- NSDI12 11 Health Facilities
• Locate new / upgrade existing health facilities.
• Medical facilities considered : PHC / PHU, Subcentres and CHCs.
• Government norms: development of DSS.
• Additional norms also employed.
12/29/2012 KSCST- NSDI12 12 Guidelines for developing DSS
Minimum Population in Population in Type of distance hilly / tribal plain area health centre between two area centers
5000 3000 Sub centre
30,000 20,000 PHC 8 Km.
200,000 100,000 CHC
12/29/2012 KSCST- NSDI12 13 EXISTING AND PROPOSED HEALTH FACILITIES ( PHC & CHC) IN BELTHANGADY TALUK WITH JURISDICTION OF EXISTING PHCS AND CHCS
MALAVANTHIGE 0 5 10 KILOMETERS
NARAVI Jurisdiction of Existing PHCs & CHCs ALADANGADY (11) BELTHANGADY (15) DHARMASTALA (2) HATHYADKA (4) INDABETTU (6) INDABETTU KOKKADA (4) MUNDAJE (4) ALADANGADY NARAVI (8) NERIYA (5) PADANGADY (9) NERIYA UJIRE (3) MUNDAJE VENOOR (10) VENOOR
UJIRE PADANGADI Existing PHCs BELTHANGADY
DHARMASTALA Proposed PHCs
Villages without PHC KANIYURU within 10 Kms.
HATYADKA Existing CHCs
KOKKADA
ELANTILA
MAP PREPARED BY: DK NRDMS NOTE: SHOWS PHC KANIYURU WHICH IS SANCTIONED BUT NOT STARTED. MANGALORE HENCE NO SEPERATE JURISDICTION IS GIVEN FOR THE SAME
12/29/2012 KSCST- NSDI12 14 Abstract of health facilities (existing and proposed)
Existing Proposed Existing Proposed Existing Taluk sub sub Proposed CHCs PHCs PHCs CHCs centres* centres
Bantwal 95 (27) 7 16 - 2 1. Vittal
1. Neriya 2. Hathyadka 3. Kokkada Belthangady 73 (18) 11 12 1. Elantila 1 4. Venoor 5. Naravi 6. Indabettu (any one) 1. Bajpe 2. Mutturu 1 + govt. Mangalore 138 (33) 6 22 - 3. Moodbidri hospital 4. Nellikaru (any two) 1. Nelyadi 1 govt. Puttur 77 (35) 1 11 1. Aituru 2. Kolthige hospital (any one)
1. Aletti Sullia 62 (14) - 5 1 - 2. Kalmadka
Dakshina 445 25 66 4 5 + 2 5 Kannada (127)
12/29/2012 KSCST- NSDI12 15 12/29/2012 KSCST- NSDI12 16 Urban Land Use mapping projects
12/29/2012 KSCST- NSDI12 17 Karnataka Geoportal
• Strength of Karnataka NRDMS program formed the basis for setting up of 1st State SDI of the country.
• Developed a web based Geo Portal to acquire, process, store, distribute and improve the utilization of geo spatial data
• Data clearing house - Gateway for spatial data generated by various agencies in the State.
• Use of OGC/ ISO standards making the data sets accessible from a variety of GIS packages at districts
12/29/2012 KSCST- NSDI12 18 Karnataka GeoPortal Services:
• Map viewer - Web Map Service (WMS),
• Product catalogue/metadata - Catalogue Service on Web (CS-W),
• Services specific service/ feature data sets - Web Feature Service (WFS), • Simple Applications (Query based decision support) • Coverage services/images - Web Coverage Service (WCS) • Search and Discovery •Help/support
12/29/2012 KSCST- NSDI12 19 User requirements/ Simple Applications (Spatial -attribute query) Selective List Watershed Development Locating Watersheds with more Show the Watersheds with Area > LAC Boundary, Dept. than 1000Ha under a 1000Ha and under an LAC Watershed Constituency (Legislative Assembly Boundary constituency) Fishery Farmer Location of M.I tanks having Show all the MI Tanks having Taluk Boundary, Development fishing activities based on Taluks Fishing Activity under a Taluk. Tanks Agency(FFDA) Minor Irrigation Dept. Location of MI Tanks based on Locate the MI Tanks based on Taluk Boundary, Taluk Taluk Tanks.
Department of Education Locating Schools with Show the Schools that implement Taluk Boundary, / RDPR implementation of Rainwater Rainwater Harvesting (Search may Village Boundary, harvesting method be based on Taluk/Village) Educational Facilities. Panchayath Raj Locating Schools with Drinking Show the Schools with Drinking Taluk Boundary, Engineering Dept. Water and Toilet Facilities water and Toilet Facilities (Search Village Boundary, may be based on Taluk/Village) Village Settlements and Educational Facilities.
Panchayath Raj Locating wasteland greater than Locate wasteland areas greater District Boundary, Engineering Dept. 100 Hectares under a district. than 100 Hectares under a Waste Land District. 12/29/2012 KSCST- NSDI12 20 Karnataka GeoPortal’s – Map Viewer
3
• Geo Portal Map Viewer module by default displays State • The Query Module provide option to query Division and District Boundaries on attributes, spatial or combination of them • The Layer Tab on the left pane displays the list of layers to generate desired results. that can be made visible at various map scales. • The Application query sub module can be • User also have the ability to switch ON or OFF layers by used to create and store commonly used using the Eye icon against each layer. queries that are regularly used for planning • The General Map Viewing tools available are: Zoom, Pan, and decision making purpose. Full view, Previous and next view, Identify, Measure, • Note: The current map viewer shows the Refresh and Load context. It also provides the scale bar, X Query on District Layer, Highlighting the Y coordinates, SRS (Spatial Reference System) and Over districts with SC Population greater than 30%. View Map display along with Google Map layer display.
12/29/2012 KSCST- NSDI12 21 Karnataka GeoPortal’s – Map Viewer
1. The Export module allows the user to select a specific layer for export to GML, KML and SHAPE file format. Note: The above screen shot shows Export of District layer to GML. 12/29/2012 KSCST- NSDI12 22 Karnataka GeoPortal’s – Catalog
1. Product Catalogue allows user to search the Published Web Services (WMS/WFS/WCS) in the KSSDI Data Repository. 2. It presents the Metadata of the selected Layer (NSDI Metadata Standard 2.0). 3. 12/29/2012Also allows a user to all the layers to cart. KSCST- NSDI12 23
Portlet on Karnataka Geoportal (Biogas plant information system)
Map Viewer showing the Legend, Overview Map and Map Navigation Tools 12/29/2012 KSCST- NSDI12 24 What is a Spatial Data Infrastructure (SDI)?
“The SDI provides a basis for spatial data discovery, evaluation, and application for users and providers within all levels of government, the commercial sector, the non- profit sector, academia and by citizens in general.”
--The SDI Cookbook http://www.gsdi.org
12/29/2012 KSCST- NSDI12 25 Components of a SDI and its status
Policies & Institutional Arrangements – Slowly taking shape and in some states already realised. Need policies for the adopting in GIS in governance.
People - (training, professional development, cooperation, outreach) – Partially achieved
Data – (Rich?) Seamless digital database available. Updation slow and time-consuming. Google/GPS enabling depts. to update, capture, monitor govt schemes and information eg., housing schemes, watershed, PWD, MI etc. (Removed dependency & freely available) .
Technology - hardware, software, networks standards available.12/29/2012 KSCST- NSDI12 26 Status of State SDI
Access, Discovery & Evaluation – Realised •Expectation of State Governments – Web GIS based services to support E-governance •Private Sector – Involved only in development of SDI’s and could we develop geospatial services on collaborative mode. •Citizens – Largely not covered, need to partner with private sector to provide citizen centric services. •Academia/non-profit sector – Planned.
12/29/2012 KSCST- NSDI12 27 Expectation of State Governments Web based geospatial applications (GIS-DSS) for governance
Watershed Development Department Crowd sourcing Integration of MIS & GIS Cadastral information on portal Monitoring, evaluation and documentation (governance)
Directorate of Health and Family Welfare 28 Crowd Sourcing of Geographic Information
Karnataka Jnana Ayoga sanctioned project
Crowd sourcing of GI could be contributed both by authoritative i.e., government departments and nonauthoritative sources i.e., citizens.
•Map and document public assets created under various state funded programs using GPS enabled handheld devices
•Capacity building of field staff in the usage of mobile apps.
The methodologies adopted in this project is proposed to be implemented in the second phase of Karnataka Take photos Geoportal. Upload trips if reqd. Geotag with desktop apps. Issues of SDI
• Users at State level demanding for Geospatial services for G-governance (SDI+NGIS)
• Crowd sourcing through GPS enabled mobile devices such as smart phones, tablet computers etc.
• High resolution datasets with multilingual search facility.
• Payment Gateway? (will happen once we have Organizational agreements to share data)
• Citizen centric services in collaborative mode for eg. location based services (mobile apps on SDI platform)
• Free and Open Source Software for SDI?
12/29/2012 KSCST- NSDI12 30