Data Models, Spatial Databases; and Web Services PS Acharya, CEO NSDI DST, New Delhi Organised by ORSAC, Bhubaneswar At Chilka Development Authority Balugaon Field Station 21 December 2018
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Data Models, Spatial Databases; and Web Services
PS Acharya, CEO NSDIDST, New Delhi
Organised by ORSAC, BhubaneswarAt Chilka Development Authority
Balugaon Field Station21 December 2018
NSDI Architecture
Almora DistrictPatharkot
Add Settlement Area
Almora DistrictPatharkot
Add Settlement Area
Almora DistrictPatharkot
Add Agricultural Land
Almora DistrictPatharkot
Zoom This Area
Conceptual Data Model of 1:50,000 Topographic Map
Communication Hypsography
NTDBObject
AbbreviatedNameFeatureCodeDVDMajorCodeDVDMinorCode
Utility
HabitationHydrography
BoundaryLandcover MapFrameNTextMetadata
NetworkFeatureVitalInstallation
Aerodrome
Communication
TypeNameGeometry
RailInfrastructure
Rl_Structure
StationHut
Rl_Line
Rl_DistanceStone
Rl_Bridge
Rl_Link
Rl_Node
1
2
1N
Rd_NodeRd_Link 1 2Road Network Feature
Rail Network Feature
Road
Rd_Bridge
Rd_DistanceStone
Rd_Structure
RoadInfrastructure
N
1
Attribute Domain Cardinality Optionality
Road Name or Number
multiple mandatory
Road Category
Cart-track plainsCart-track hills/ wooded area/desertTrack follows stream-bed/ boundary etc.Road in dry river bedPack-track hillsPack-track plainsFoot-path hillsFoot-path plainsMotorwayHighway
single mandatory
Road Importance
1st
2nd
Others
single mandatory
Status of construction
Under ConstructionComplete
single mandatory
Road condition
MetalledUnmetalled
single mandatory
Attributes of ‘Road’ Class
Oracle Database Structure – Snap-shot
UML Class Diagram from Data Content on Surface Geology
Source: GSI
UML Class Diagram from Data Content on Forest
Source: FSI
Registry Service/ Catalogue Service on Web (CS-W)
Data Asset
Metadata
Geospatial Cloud Platform
Applications, Services
User User Applications/Products/ DSS
National Data andData Services
Registry Catalogues
National Data Portal
(data.gov.in)
Web Map Service (WMS) for
Decision Support
(WMS/ WFS/ WPS etc.)
(WMS/WFS/CS-W)
(publish/ harvest)
(find)
(bind)
National Agency (SoI, NRSC, NBSSLUP, GSI, IMD, CoI etc.)
State Government Agency (e.g. Land Record, SGWB, Mining & Geology, PHED
etc.)
Academia/ Industry/ Citizenry/ volunteered
sources
On-line Data/Application Services
India Geo Portal (Up-scaled)
Data Assets
Metadata
NSDI-NDR Technical Architecture(Ref:RFP Document)
Data Assets
Metadata Data Assets
Metadata
List of agencies/ portals serving WMSNational Agencies (Total no. 7)• Survey of India (SOI) – Surveykshan - http://www.surveykshan.gov.in/india.mapdef• Geological Survey of India (GSI) – Bhukosh - http://bhukosh.gsi.gov.in/Bhukosh/MapViewer.aspx• National Remote Sensing Centre (NRSC) – Bhuvan
http://bhuvan.nrsc.gov.in/map/bhuvan/bhuvan2d.php• Forest Survey of India (FSI) - http://117.239.115.45/arcgis/services/
NSDI/FCMINDIA/MapServer/WMSServer• National Informatics Centre (NIC) - https://data.gov.in/• Central Water Commission (CWC) - http://india-wris.nrsc.gov.in/• Central Ground Water Board (CGWB) - http://india-wris.nrsc.gov.in/
State Governments (Total no. 7 + upcoming 6)• Karnataka State Council for Science & Technology (KSCST) – http://www.karanatakageoportal.in• Odisha Remote Sensing Application Centre (ORSAC) – http://osdi.orsac.gov.in• Haryana Space Application Centre (HARSAC) - http://hrsdi.in/• Uttarakhand Council of Science & Technology (UCoST) – http://ukgeoportal.uk.gov.in• Jharkhand Space Application Centre (JSAC) – http://gis.jharkhand.gov.in• West Bengal State Council of Science & Technology (WBSCST) - Geoportal prototype, catalogue av.• J & K Remote Sensing Application Centre (J&KRSAC) – to be released soon• In pipeline – MP (MAPIT), Chhatishgarh (CHIPS); Mizoram (MISTIC), Nagaland (NASTEC); Punjab
(PRSC), HP (AISAG)
Single window gatewayIndia Geo-portal – https://nsdiindia.gov.in, https://nsdiclearinghouse.gov.in
Faster Multisource Data Access through National Data Registry (NDR)
USER Access
NDR Node
Karna‐taka Node
SOI Node
GSINode
NBSSNode
FSINode
Registry Harvest
Spatial queriesthrough Data
Services
NDR Architecture
Streams wider than 4 meters within soil type MH310 but not within the Bhilwara geological supergroup and are
falling within the Open Forest
NDR Applications(Query/ DSS)
MoSPINode
Thank You
www.nsdi.gov.in
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