INDIAN INSTITUTE OF REMOTE SENSING, DEHRADUN
Geoportal Applications for e- governance
Dr. Harish Karnatak Head & Scientist SF, GIT&DL Dept. Indian Institute of Remote Sensing, ISRO Dehradun
Webinar on 31st Email- [email protected] January 2017 INDIAN INSTITUTE OF REMOTE SENSING, DEHRADUN Agenda of the Webinar
Brief introduction to geospatial technology; GIS and Internet technology; What is e-governance? Role of GIS in e-governance; Introduction to online GIS and geoportal applications; Major geoportals and their services; Data access methods for online GIS; INDIAN INSTITUTE OF REMOTE SENSING, DEHRADUN What is GIS ?
Geographic/Geospatial Information information about places on the earth‟s surface knowledge about “what is where when” (Don‟t forget time!) Geographic/geospatial: synonymous
GIS--what‟s in the S? Systems: the technology Science: the concepts and theory Studies: the societal context
INDIAN INSTITUTE OF REMOTE SENSING, DEHRADUN Questions that can answered by GIS
LOCATION (Question: What is at ...?)
CONDITION (Question: Where is it....?)
TRENDS (Question: What has changed since....?)
PATTERN (Question: What spatial pattern exist...?)
MODELING (Question: What if....?) INDIAN INSTITUTE OF REMOTE SENSING, DEHRADUN Geographic Information Technologies
Global Navigation Satellite System (GNSS) a system of earth-orbiting satellites which can provide precise (100 meter to sub-cm.) location on the earth‟s surface (in lat/long coordinates or equiv.). e.g. GPS, IRNSS, GLONAS etc Remote Sensing (RS) use of satellites or aircraft to capture information about the earth‟s surface Digital ortho images a key product (map accurate digital photos) Geographic Information Systems (GIS) Software systems with capability for input, storage, manipulation/analysis and output/display of geographic (spatial) information.
GNSS and RS are sources of input data for a GIS. A GISy provides for storing and manipulating GPS and RS data. INDIAN INSTITUTE OF REMOTE SENSING, DEHRADUN Knowledge Base for GIS
Computer Application Area: Science/MIS public admin. graphics planning visualization geology database mineral exploration forestry system GIS administration site selection security marketing civil engineering criminal justice surveying Geography and related: cartography geodesy photogrammetry landforms spatial statistics.
The convergence of technological fields and traditional disciplines. INDIAN INSTITUTE OF REMOTE SENSING, DEHRADUN Network Based Geo-Information Services
Web/application server Web users
User 1 GIS Server Request User 2
User 3
User 4
Response User n
Data Gateway Web clients INDIAN INSTITUTE OF REMOTE SENSING, DEHRADUN Internet Technology
The origins of the Internet reach back to research of the 1960s, commissioned by the United States government to build robust, fault-tolerant, and distributed computer networks.
The funding of a new U.S. backbone by the National Science Foundation in the 1980s, as well as private funding for other commercial backbones, led to worldwide participation in the development of new networking technologies, and the merger of many networks.
The commercialization of what was by the 1990s an international network resulted in its popularization and incorporation into virtually every aspect of modern human life.
INDIAN INSTITUTE OF REMOTE SENSING, DEHRADUN Internet users
As of November 2015, more than ~3.4 billion people— over a third of the world's human population—have used the services of the Internet (http://www.internetworldstats.com/stats.htm)
INDIAN INSTITUTE OF REMOTE SENSING, DEHRADUN Internet governance
The Internet has no centralized governance in either technological implementation or policies for access and usage; each constituent network sets its own standards. Internet Corporation for Assigned Names and Numbers (ICANN) responsible for: Name spaces in the Internet Internet Protocol Address and Domain Name System Internet Engineering Task Force (IETF), a non-profit organization is responsible for: Standardizations of core protocols (IPv4 and IPv6) INDIAN INSTITUTE OF REMOTE SENSING, DEHRADUN Full GIS Servers are Emerging
Providing Centralized GIS Services
Standard Web • Standards-Based Open Services • Cross-Platform Platform • IT Focused
GIS Server
Mapping - Data Geoprocessing Catalog Editing Visualization Services Services Services
Geo-RDBMS XML Standards Distributed Computing
Centralized & Distributed GIS Development and Processing INDIAN INSTITUTE OF REMOTE SENSING, DEHRADUN Data and Information access from Geoportals
Most traditional method of data access is through physical data download; The advanced technologies allow to get access data through Web services or APIs; The web services are hosted in central or distributed data servers; The cloud based computation architecture is also getting popular among user communities; The computation cloud provides a platform to serve not only data as service but also Infrastructure, software and platform as services; INDIAN INSTITUTE OF REMOTE SENSING, DEHRADUN Service Oriented Architecture (SOA)
Service Broker
Service Provider
Service Consumer Interact Service Client INDIAN INSTITUTE OF REMOTE SENSING, DEHRADUN Web 2.0 and GIS
Web …..…… Web as Participati Content Conceptual & services … platform on syndication social
Web 2.0
XML RSS JavaScript AJAX … Technical
Web 2.0 can be realized by combining several web computing technologies such as AJAX, Open API, REST, XML, XHTML/CSS, RSS/GeoRSS and other related technologies. INDIAN INSTITUTE OF REMOTE SENSING, DEHRADUN E-Governance
Electronic governance or e-governance is the application of information and communication technology (ICT) for delivering government services to the citizen; 90% decision making and planning activities of government requires geospatial or location specific data; The governmental services are also specific to location or geography.
E-Governance to G-governance is required INDIAN INSTITUTE OF REMOTE SENSING, DEHRADUN Decentralized Planning in India
•Local Level Institutions State Planning Board
•Need District Planning Committee Effective Planning
Awareness of People Block Panchayat Participatory Approach
• Constitutional Amendments Gram Panchayat
www.bhuvan-panchayat.nrsc.gov.in INDIAN INSTITUTE OF REMOTE SENSING, DEHRADUN Building Blocks
• Flagship programme to transform India into a digitally empowered society and knowledge economy
• Information Systems and Citizen Centric e-Services
• e-Kranti : National e-Governance Plan 2.0
31 Mission Mode Projects
INDIAN INSTITUTE OF REMOTE SENSING, DEHRADUN Popular Geoportals
Web Portal URL Specialty Google maps http://maps.google.com Global satellite images and maps (2D and 3D) at street level with various applications Bing Map http://www.bing.com/maps/ Global satellite images and maps (roads and POI). Openstreet Map http://www.openstreetmap.o Open and free vector data rg and collaborative mapping. Wikimapia http://wikimapia.org Crowdsourcing approach for tagging ground information. ISRO Bhuvan http://bhuvan.nrsc.gov.in Rich contents and seamless availability of multi- temporal, multi-resolution satellite data for entire Indian region. Thematic and disaster services. Applications of Web and Distributed GIS, Harish Karnatak INDIAN INSTITUTE OF REMOTE SENSING, DEHRADUN Popular Geoportals
Web Portal URL Specialty MapMyIndia http://www.maps.mapmyindia Rich POI and detailed .com maps of India. Indian NSDI https://nsdiindia.gov.in Metadata catalogue and policy document. Biodiversity http://bis.iirs.gov.in Biodiversity spatial viewer Information and data download utility. Rich data contents on System plant biodiversity of India. Indian Bio- http://ibin.gov.in Rich data contents for resource Indian Bio-resource information. System of Information distributed database. Network India-WRIS http://india-wris.nrsc.gov.in Rich data contents for water resources of India. NIC GIS http://gis.nic.in Village level tagging of information in GIS domain. Applications of Web and Distributed GIS, Harish Karnatak INDIAN INSTITUTE OF REMOTE SENSING, DEHRADUN Collaborative mapping and data services
Collaborative mapping and crowdsourcing are two methods of generating content on the internet, which involves contributions from a large, disparate group of individuals.
These methods rely upon web applications that allow people to upload information easily and allow many others to view and react to this information. Such web applications are often considered part of Web 2.0 or Geoweb 2.0.
There are several tools available which allow users to create and edit web content, such as tagging tools, wiki software (Wikipedia), and web-based spatial data editors (e.g., Google Map Maker, OpenLayers, Bhuvan Collaborative tool etc).
INDIAN INSTITUTE OF REMOTE SENSING, DEHRADUN Collaborative mapping and data services
Openstreet Maps- A typical example- http://www.openstreetmap.org/ INDIAN INSTITUTE OF REMOTE SENSING, DEHRADUN Major Themes (Users) & RS Application Projects
Groundwater Prospects , wasteland mapping & MoRD monitoring National Urban Information System MoUD Irrigation Infrastructure , Command Area monitoring, MoWR sedimentation of reservoirs, India WRIS, snow melt runoff, glacial lake monitoring, river configuration, flood forecasting, water resources assessment
MoA Crop Acreage and Production Estimation /FASAL, RS Agricultural Drought Monitoring , Horticulture Projects MoHA Space based inputs for Disaster Management Support : NDEM, flood, drought, landslides, etc. MoEnF Forest cover mapping, biodiversity characterization, wetland mapping Min. of Mines Exploration for Minerals
MoEA Specific information requirements INDIAN INSTITUTE OF REMOTE SENSING, DEHRADUN Space Inputs for Addressing National Priorities
Where is What? Why and So What? Mapping Modeling Descriptive Prescriptive INDIANGST INSTITUTEfor e-governance: OF REMOTE A FewSENSING, Examples DEHRADUN Agriculture Drinking Water Area & Production estimation Groundwater Prospects for 8 major crops Zones & Recharge Sites
• In-season multiple forecast • Improved success rate for • Satellite data + Agro- Bore wells meteorology + Land based observations • Improved water level
Fisheries Potential Fisheries Zone Watershed Development (PFZ) Forecast Better productivity potential & improved livelihood • Fish catch doubled • Soil & Water Conservation • Reduced search time by 60% • Enhanced crop yield & fuel cost by abut 30% • Decrease in fallow lands
Monitoring Irrigation Infrastructure NR Census Inventory & Mapping of Periodic Inventory of Natural Irrigation Infrastructure Resources • Assessment of gaps in irrigation potential created Land use , Wetland, Soil, Snow & and its utilization at the Glaciers, Geomorphology, ground level Land degradation, Vegetation INDIANGST INSTITUTEfor e-governance: OF REMOTE A FewSENSING, Examples DEHRADUN Forestry Decentralized Planning at Panchayats Assessment of forest cover • Geospatial database on a two-year cycle • Asset mapping & Activity Planning • Plan conservation measures • Implementation & Monitoring • Rapid Forest Mapping to • Decision Making at local level identify hot spot areas
Snow & Glaciers Weather & Climate Monitoring of Glaciers and • Space based Weather parameters Snow cover area & Essential Climate Variables • Glacier Retreat • Assimilation into model for • Snow-melt Runoff Forecasting improved weather prediction • Input to Climate Change • Ocean State forecast • Sea Surface Temperature National Urban Information System • Sea Surface Heights Multi-scale (10K, 2K) • Prediction of cyclone formation Urban Geospatial database predictions • In support of Urban Planning, Infrastructure development NationalINDIAN INSTITUTE Urban Information OF REMOTE System SENSING, (Bhuvan DEHRADUN-NUIS)
… a Web-based Application for Geospatial Data Support for Master Plan Preparation Urban geospatial database for 152 towns on 1:10,000 scale (12 thematic & 4 base layers ) Geo-portal for creation and updation of spatial and attribute data along with customised tools required for urban planning/ monitoring by the ULBs in secured environment. New Initiative Atal Mission for Rejuvenation and Urban Transformation (AMRUT) 500 Cities/Towns to be completed in 2 years (Towards…. 4041 towns) Base maps at 1:4000 Scale using 0.5m Resolution Satellite Data 5 Base layers and 28 Urban geospatial layers INDIAN INSTITUTE OF REMOTE SENSING, DEHRADUN Space Based Information Support for Decentralized Planning Empowering Stakeholders for Planning & Governance
Cartosat-1 Resourcesat-1 • Admin. Data Stereo L4 MX • Socio-economic Data Data • Stakeholders Data www.bhuvan-panchayat.nrsc.gov.in
•Ortho Images (2.5 m)
Orthorectified •Thematic Data (1:10K) 1:10K co-registered image (Land cover/ Infrastructure/ Drainage/ Settlement/ Slope) Mobile App: Asset Mapping •Legacy Data MODULES •Area Selection •Area Profile Report •Asset Mapping •Activity Planning Thematic maps (1:10K) •Implementation & Monitoring INDIAN INSTITUTE OF REMOTE SENSING, DEHRADUN National Spatial Data Infrastructure
In order to more effectively share geodata, organisations may need to develop and institutionalize a Spatial Data Infrastructure.
An SDI is a coordinated series of agreements on technology standards, institutional arrangements, and policies that enable the discovery and use of geospatial information by users and for purposes other than those it was created for.
SDIs facilitate the discovery and integrated use of geo-information across organisations in a standardized way.
They are built at local, national, regional and global scales. INDIAN INSTITUTE OF REMOTE SENSING, DEHRADUN Bhuvan Services and Applications
www.bhuvan.nrsc.gov.in
www.bhuvan.nrsc.gov.in
INDIAN INSTITUTE OF REMOTE SENSING, DEHRADUN 2.5 meter Coverage India
Geo-portal of ISRO Bhuvan Public good Services Visualization of Multi-resolution Images Government Platform to Share the Free data download (NOEDA) data Application Enabled Open Source Platform to host dept/ user Crowd Sourcing Enabled Development applications OGC Compliant Services INDIAN INSTITUTEThematic OF MapsREMOTE SENSING, DEHRADUN Landuse Landcover- 1:50k , 2006-06 Geomorphology and Lineaments – 2005-06 M Landuse Landcover- 1:50k , 2011-12 Flood Annual Layers, Hazards 1:10,000 Landuse Landcover- 1:250k, 2004- 05 to 2011-12 NUIS 1:10,000 NUIS Towns A Wastelands- 2008-09 Natiowide 1:10,000 - Continuing P Land Use/Land Cover (9 cycles at 1:250,000) Facilitates S • Regional Plan ------F • Development Plan • Master Plan O • Revenue and R Administration • Urban Management
P L D A N N I N 1:10,000 G INDIAN INSTITUTE OF REMOTE SENSING, DEHRADUN
Village Cadastral + City Survey Maps
Source : MRSAC, Nagpur
Village Cadastral
D INDIAN INSTITUTE OF REMOTE SENSING, DEHRADUN NRSC Open EO Data Archive
http://bhuvan-noeda.nrsc.gov.in
A new initiative to facilitate the users to select, browse and download IRS satellite data products. Data Downloads (thousand) Released on . Cartosat-1:DEM: 1 arc Sec . CartoDEM – 6 29 Sep 2011 . Resourcesat-1:AWiFS Ortho (2008,2009):56m . AWiFS Ortho – 2 Released on . Resourcesat-1:LISS III Ortho (2008-09):24m . LISS III Ortho – 5 02 Jan 2012 . Metadata NSDI 2.0 . Select Area based on „Bounding box, Mapsheet(SOI), Tiles, Interactive Total Drawing‟ – 13 (till 05 Feb‟12)
This facility will be extended for other IRS satellite data coarser than 24m in near future. INDIAN INSTITUTE OF REMOTE SENSING, DEHRADUN Data Download Services (NOEDA) NRSC Open Data Archive Cartosat-1: DEM: 1 arc Sec Version 1 ,1.1 Resourcesat-1: AWiFS Ortho: 56m S Oceansat-2: OCM2: NDVI, VF, Albedo: 1Km Resourcesat -1: LISS III Ortho: 24 m E Tropical Cyclone Heat Potential IMS-1: Hyperspectral Imager: 500 m R Ocean Heat Content Water Fraction V NICES Daily Products : Depth of 26 deg Isotherm, Daily North Indian Ocean ( OSCAT based) I Tropical Cyclone Heat Potential Wind Stress, Wind Curl, Wind Vector C E S
INDIAN INSTITUTE OF REMOTE SENSING, DEHRADUN Disaster Management Services INDIANMANU INSTITUTE: Map the NeighborhoodOF REMOTE SENSING, in Uttarakhand DEHRADUN Bhuvan Collaboration Portal
L INDIAN INSTITUTE OF REMOTE SENSING, DEHRADUN 3D algorithms and visualization- 3D in Web
Virtual reality in Web GIS environment is emerging…
Applications of Web and Distributed GIS, Harish Karnatak INDIAN INSTITUTE OF REMOTE SENSING, DEHRADUN Thematic Services
Bhuvan-Thematic Services facilitate the users to select, browse and query the Thematic Datasets from this portal. Users can also consume these Thematic Datasets and integrate into their systems as „OGC Web Services‟.
. Land Use Land Cover, NUIS, SIS-DP . Flood (Annual and Hazard Layer) http://bhuvan-noeda.nrsc.gov.in/theme . Land Degradation “OGC Web Services (WMS, WMTS) towards interoperability” INDIAN INSTITUTE OF REMOTE SENSING, DEHRADUN National Biodiversity Information System
http://bis.iirs.gov.in
Launched in August 2012
National Data Repository for online data analysis, data sharing and dissemination of BCLL INDIAN INSTITUTE OF REMOTE SENSING, DEHRADUN National Biodiversity Information System
Free Data download facility INDIAN INSTITUTE OF REMOTE SENSING, DEHRADUN INDIAN INSTITUTE OF REMOTE SENSING, DEHRADUN MOSDAC http://www.mosdac.gov.in
Meteorological and Oceanographic Satellite Data Archival Centre (MOSDAC) serves the scientific community in the field of meteorology and oceanography with the related information coming from satellite and ground based systems. MOSDAC archives datasets from the Indian Satellites namely Kalpana and INSAT-3A as well as In-situ data from Automatic Weather Stations (AWS). INDIAN INSTITUTE OF REMOTE SENSING, DEHRADUN MOSDAC- Services
Services: Near Real Time data dissemination from ISRO science missions like K1, 3A, AWS, AMS; Near Real Time data dissemination to privileged users (PRWONAM) without putting the requests for launch, cyclone etc Last 24 hours Images for quick reference and Movie loop generated from last 24 hours data products Browsing of Metadata through various mechanisms Weather prediction for All India weather for 24, 48 and 72 hours Grid wise forecast for major cities of India (Ahmedabad, Delhi, Hyderabad, Bangalore and Mumbai) Graphical representation of AWS data in the form of Meteogram and Time series for registered users
INDIAN INSTITUTE OF REMOTE SENSING, DEHRADUN Indian Bio-resource Information Network (IBIN)- http://ibin.gov.in Indian Bioresource Information Network (IBIN) is being developed as a distributed national infrastructure to serve relevant information on diverse range of issues of bioresources of the country to a range of end users. Its major goal is to network and promote an open ended, co-evolutionary growth among all the digital databases related to biological resources of the country and to add value to the databases by integration. IBIN is designed to serve relevant information on bioresources of the country to the professionals involved in bio-prospecting, marketing, protecting bio-piracy and the conservation of bioresources. INDIAN INSTITUTE OF REMOTE SENSING, DEHRADUN Indian Bio-resource Information Network (IBIN) http://ibin.gov.in
Availibity of bio-resource data from distributed systems and online data search utility with geo-locations on dynamic maps INDIAN INSTITUTE OF REMOTE SENSING, DEHRADUN India-Wris
The project “Generation of Database and Implementation of Web Enabled Water Resources Information System in the Country” short named as India-WRIS WebGIS is a joint venture of the Central Water Commission (CWC), Ministry of Water Resources, Govt. of India and Indian Space Research Organization (ISRO), Department of Space, Govt. of India
India-WRIS WebGIS aims as a „Single Window‟ solution for comprehensive, authoritative and consistent data & information of India‟s water resources along with allied natural resources in a standardized national GIS framework INDIAN INSTITUTE OF REMOTE SENSING, DEHRADUN India-WRIS
http://india-wris.nrsc.gov.in INDIAN INSTITUTE OF REMOTE SENSING, DEHRADUN