Top Banner
www.geospatialworldforum.org #GWF2020 7-9 April 2020 /// Amsterdam
54

#GWF2020 - Geospatial World Forum...Karnataka GIS 18-Jan-2018 M.JAYACHANDRAN KGIS - Mission Management Karnataka State Remote Sensing Applications Center, GoK BY Preview of K-GIS –

Apr 19, 2020

Download

Documents

dariahiddleston
Welcome message from author
This document is posted to help you gain knowledge. Please leave a comment to let me know what you think about it! Share it to your friends and learn new things together.
Transcript
Page 1: #GWF2020 - Geospatial World Forum...Karnataka GIS 18-Jan-2018 M.JAYACHANDRAN KGIS - Mission Management Karnataka State Remote Sensing Applications Center, GoK BY Preview of K-GIS –

www.geospatialworldforum.org

#GWF2020

7-9 April 2020 /// Amsterdam

Page 2: #GWF2020 - Geospatial World Forum...Karnataka GIS 18-Jan-2018 M.JAYACHANDRAN KGIS - Mission Management Karnataka State Remote Sensing Applications Center, GoK BY Preview of K-GIS –

© KSRSAC – KGIS Mission GWF-2018

Karnataka GIS

18-Jan-2018

M.JAYACHANDRAN

KGIS - Mission Management

Karnataka State Remote Sensing Applications Center, GoK

BY

Preview of K-GIS – Components, Status, Policies, Opportunities, Challenges and Vision

Page 3: #GWF2020 - Geospatial World Forum...Karnataka GIS 18-Jan-2018 M.JAYACHANDRAN KGIS - Mission Management Karnataka State Remote Sensing Applications Center, GoK BY Preview of K-GIS –

© KSRSAC – KGIS Mission GWF-2018

Established in 1986

Nodal Agency Since 2002

Use the potential of RS & GIS for

the State

Generate Geospatial database

Develop applications for line

departments

Repository of Information/ Data/

Maps

Build Capacity in RS & GIS

Domain Experts in all fields

State of the art IT Infrastructure

About KSRSAC

200+ Data Scientists/Administrators /Software Developers/Information Managers

KGIS - Backbone of Geospatial based governance in Karnataka

Page 4: #GWF2020 - Geospatial World Forum...Karnataka GIS 18-Jan-2018 M.JAYACHANDRAN KGIS - Mission Management Karnataka State Remote Sensing Applications Center, GoK BY Preview of K-GIS –

Karnataka GIS

Towards g-Governance

Page 5: #GWF2020 - Geospatial World Forum...Karnataka GIS 18-Jan-2018 M.JAYACHANDRAN KGIS - Mission Management Karnataka State Remote Sensing Applications Center, GoK BY Preview of K-GIS –

© KSRSAC – KGIS Mission GWF-2018

Components for g-Governance

Unified Framework – CORS GPS stations

◦ Seamless HR Satellite mosaic - Avoids accuracy issues

Identify Ownership of data / layers

◦ Avoid duplication and redundancy

Data updation and Validation with Remote Sensing data

De-centralised data / Distributed Storage

One portal for all - Single Gateway

◦ For all Data sources

◦ Open Platform for development / hosting

◦ Tools for Mapping / Updation

◦ Customised / theme Specific Applications

◦ Generic Queries and Tools

Continous Maintenance and upgrade of applications

Page 6: #GWF2020 - Geospatial World Forum...Karnataka GIS 18-Jan-2018 M.JAYACHANDRAN KGIS - Mission Management Karnataka State Remote Sensing Applications Center, GoK BY Preview of K-GIS –

© KSRSAC – KGIS Mission GWF-2018

A flagship Project of GoK, to Institutionalize the use of Geospatial in the

Governance

Karnataka GIS (K-GIS)

Objectives

To establish the state needs for robust information and GIS based

decision support systems and also focus to ensure continued

availability of GIS ready data assets and applications.

To bring all the GIS data available in various departments under one

single seamless spatial framework.

To help the departmental users with GIS data and advanced tools for

GIS analysis through simpler web and mobile interfaces system with an

executive dashboard and other business workflows

Page 7: #GWF2020 - Geospatial World Forum...Karnataka GIS 18-Jan-2018 M.JAYACHANDRAN KGIS - Mission Management Karnataka State Remote Sensing Applications Center, GoK BY Preview of K-GIS –

© KSRSAC – KGIS Mission GWF-2018

Current Gaps and KGIS Needs

Lack of integrated data between various departments

Lack of spatial data availability in various dept

Few Dept only have their own GIS teams

Lack of expertise of GIS specialists and analysts

DSS based on spatial data and trends is the requirement

Existing Spatial Data - not in common coordinate reference frame

Lack of GIS Applications and DSS for operational needs

Non clarity in data sharing policy between dept and public

Page 8: #GWF2020 - Geospatial World Forum...Karnataka GIS 18-Jan-2018 M.JAYACHANDRAN KGIS - Mission Management Karnataka State Remote Sensing Applications Center, GoK BY Preview of K-GIS –

KGIS : Integrated -Departmental Data

K-GIS

Tourism

Industries

Environment

Fisheries

Sericulture Land

Records

Forest &

Ecology

Planning

Rural

Development

e-

governance

Water

Supply

Horticulture

Health Agriculture Education

Urban

Power

Page 9: #GWF2020 - Geospatial World Forum...Karnataka GIS 18-Jan-2018 M.JAYACHANDRAN KGIS - Mission Management Karnataka State Remote Sensing Applications Center, GoK BY Preview of K-GIS –

© KSRSAC – KGIS Mission GWF-2018

K-GIS Portal

DSS & Apps

E-Bhoomi,

Watershed

Dev

UID /

Aadhar

seeding

E- Health

Census &

EC,

E- Register

E-Aasthi

Law& Order

(CCTNS)

Power

(RAPDRP)

KGIS :Integrated Applications

Expected outcome

Hardware / Software & NW Infrastructure Training and Capacity Building

Page 10: #GWF2020 - Geospatial World Forum...Karnataka GIS 18-Jan-2018 M.JAYACHANDRAN KGIS - Mission Management Karnataka State Remote Sensing Applications Center, GoK BY Preview of K-GIS –

KGIS Elements

Asset Portal &

DSS Apps

Capacity Building

Infra-structure

• Common Spatial Framework

for registration, transformation

and visualization of spatial data

• Standardized New and Updated

GIS data to meet the application

needs

• Single gateway access to K-

GIS Asset and Dept. DSS

Applications.

• Suite of GIS applications for

decision and work

processes of different

departments, citizens

• Computing, Storage and

networking infrastructure for

hosting / serving the K-GIS data

and Applications.

• a sustained effort for training

and orientation in GIS &

applications for GoK

Departments

KGIS Standards and Design

Governed by Karnataka - Geospatial Policies

Page 11: #GWF2020 - Geospatial World Forum...Karnataka GIS 18-Jan-2018 M.JAYACHANDRAN KGIS - Mission Management Karnataka State Remote Sensing Applications Center, GoK BY Preview of K-GIS –

© KSRSAC – KGIS Mission GWF-2018

Common Coordinate system

Primary and Secondary control network

Seamless HR Image mosaic

Digital Terrain (Elevation) Model

Layers

◦ Base layers on the seamless image frame

◦ Other layers overlaid on each other

◦ Continous updated base/thematic layers

• KGIS content standards circulated through GO • Mandated Geotagging • Metadata Standards / protocol for data

exchange • DSS Application –SOA - OGC Standards • Design and Development • Single Sign On - Querying & retrieval • Karnataka Geospatial Policy • Data Sharing Policy

Common Framework - standards

Page 12: #GWF2020 - Geospatial World Forum...Karnataka GIS 18-Jan-2018 M.JAYACHANDRAN KGIS - Mission Management Karnataka State Remote Sensing Applications Center, GoK BY Preview of K-GIS –

1. Boundary

2. Infrastructures

3. Hydrology

4. Urban and Settlement

5. Industrial Content

6. Forest Environment & Ecology

7. Geological

8. Land Information

9. Land Ownership Information

10. Soil Information

11. Public Assets/ Amenities

12. Point of Interest

13. Grids and Graticules

14. Images

15. Topography

16. Weather Information

KGIS Spatial Datasets

244 Layers, expected to grow more

36 Ministries/Dept.

7 lakh Assets – > 20 TB of Database - Growing …

Remote Sensing Data

GPS / Communication Services

Ground based

Surveys

Page 13: #GWF2020 - Geospatial World Forum...Karnataka GIS 18-Jan-2018 M.JAYACHANDRAN KGIS - Mission Management Karnataka State Remote Sensing Applications Center, GoK BY Preview of K-GIS –

Current Status - Portal and Application

GENERAL FEATURES

Common Portal

◦ Basic GIS Functionalities

◦ Advanced Functionalities

Web Application/ Dashboard

Visualisation / Statistics based on different categories / attributes

Commonly used Pre-defined Queries

Query on attributes and buffer

Workflow integration

Mobile Application

◦ For Asset data collection

◦ For project monitoring and evaluation

Departments using K-GIS

KIADB, Mines & Geology

Agriculture/Horticulture

P&S Education

Water Resources

E-Governance / SSLR

BWSSB

KUIDFC / DMA - UDD

◦ IT,BT and S&T

◦ Health & Family Welfare

◦ RDPR department

◦ KSPCB, Forest, Ecology

◦ Animal Hus & Fisheries

◦ DULT

◦ Food and Civil Supplies

◦ Police / Fire / Prisons

DMA – Satellite data for property Survey inputs

APPLICATIONS developed

Mobile Mapping – Geotagging

Mobile Mapping – data capture

Dashboards – Department/Assets

Land Capability / Crop Suitability

Nutrient Information System

Tank Information System

Cadastral Map Assessment

Reservoir Water level monitoring

Env Clearance & NoC Approvals

DSS for Governance in P&S Edu

Tree Census Mapping – DULT

Road Safety / Health GIS

Utility Network Management

Crop Survey for E-Gov

Soil Health Mission

KIADB – workflow

Page 14: #GWF2020 - Geospatial World Forum...Karnataka GIS 18-Jan-2018 M.JAYACHANDRAN KGIS - Mission Management Karnataka State Remote Sensing Applications Center, GoK BY Preview of K-GIS –

© KSRSAC – KGIS Mission GWF-2018

KGIS : Modular Solution SOA architecture for Easy Integration and GIS Enabling

Page 15: #GWF2020 - Geospatial World Forum...Karnataka GIS 18-Jan-2018 M.JAYACHANDRAN KGIS - Mission Management Karnataka State Remote Sensing Applications Center, GoK BY Preview of K-GIS –
Page 16: #GWF2020 - Geospatial World Forum...Karnataka GIS 18-Jan-2018 M.JAYACHANDRAN KGIS - Mission Management Karnataka State Remote Sensing Applications Center, GoK BY Preview of K-GIS –

© KSRSAC – KGIS Mission GWF-2018

Portal : Sample Functionalities

Flexible AoI Selection Multi Attribute Query Complex Buffer Analysis

Various Thematic mapview Online Heatmap Generation Overlay of desktop GIS data

Page 17: #GWF2020 - Geospatial World Forum...Karnataka GIS 18-Jan-2018 M.JAYACHANDRAN KGIS - Mission Management Karnataka State Remote Sensing Applications Center, GoK BY Preview of K-GIS –

© KSRSAC – KGIS Mission GWF-2018

Portal : Sample Functionalities

Pre-defined query / Analysis

Satellite Data – availability

Spatial Editing of objects

Customised Dashboards for depts

Multilayer - Transparency

Page 18: #GWF2020 - Geospatial World Forum...Karnataka GIS 18-Jan-2018 M.JAYACHANDRAN KGIS - Mission Management Karnataka State Remote Sensing Applications Center, GoK BY Preview of K-GIS –

© KSRSAC – KGIS Mission GWF-2018

Portal : Other components

Online Feedback / Requirement gathering

Apps: For locating various nearby Services

Mobile Apps for field data Collection

Download - Apps & Docs

Page 19: #GWF2020 - Geospatial World Forum...Karnataka GIS 18-Jan-2018 M.JAYACHANDRAN KGIS - Mission Management Karnataka State Remote Sensing Applications Center, GoK BY Preview of K-GIS –

© KSRSAC – KGIS Mission GWF-2018

Operational DSS – Workflows & Dashboards

RDPR

Industry : KIADB

Urban: MUDA

Soil Health

Mission

Page 20: #GWF2020 - Geospatial World Forum...Karnataka GIS 18-Jan-2018 M.JAYACHANDRAN KGIS - Mission Management Karnataka State Remote Sensing Applications Center, GoK BY Preview of K-GIS –
Page 21: #GWF2020 - Geospatial World Forum...Karnataka GIS 18-Jan-2018 M.JAYACHANDRAN KGIS - Mission Management Karnataka State Remote Sensing Applications Center, GoK BY Preview of K-GIS –
Page 22: #GWF2020 - Geospatial World Forum...Karnataka GIS 18-Jan-2018 M.JAYACHANDRAN KGIS - Mission Management Karnataka State Remote Sensing Applications Center, GoK BY Preview of K-GIS –
Page 23: #GWF2020 - Geospatial World Forum...Karnataka GIS 18-Jan-2018 M.JAYACHANDRAN KGIS - Mission Management Karnataka State Remote Sensing Applications Center, GoK BY Preview of K-GIS –
Page 24: #GWF2020 - Geospatial World Forum...Karnataka GIS 18-Jan-2018 M.JAYACHANDRAN KGIS - Mission Management Karnataka State Remote Sensing Applications Center, GoK BY Preview of K-GIS –
Page 25: #GWF2020 - Geospatial World Forum...Karnataka GIS 18-Jan-2018 M.JAYACHANDRAN KGIS - Mission Management Karnataka State Remote Sensing Applications Center, GoK BY Preview of K-GIS –
Page 26: #GWF2020 - Geospatial World Forum...Karnataka GIS 18-Jan-2018 M.JAYACHANDRAN KGIS - Mission Management Karnataka State Remote Sensing Applications Center, GoK BY Preview of K-GIS –
Page 27: #GWF2020 - Geospatial World Forum...Karnataka GIS 18-Jan-2018 M.JAYACHANDRAN KGIS - Mission Management Karnataka State Remote Sensing Applications Center, GoK BY Preview of K-GIS –
Page 28: #GWF2020 - Geospatial World Forum...Karnataka GIS 18-Jan-2018 M.JAYACHANDRAN KGIS - Mission Management Karnataka State Remote Sensing Applications Center, GoK BY Preview of K-GIS –
Page 29: #GWF2020 - Geospatial World Forum...Karnataka GIS 18-Jan-2018 M.JAYACHANDRAN KGIS - Mission Management Karnataka State Remote Sensing Applications Center, GoK BY Preview of K-GIS –
Page 30: #GWF2020 - Geospatial World Forum...Karnataka GIS 18-Jan-2018 M.JAYACHANDRAN KGIS - Mission Management Karnataka State Remote Sensing Applications Center, GoK BY Preview of K-GIS –
Page 31: #GWF2020 - Geospatial World Forum...Karnataka GIS 18-Jan-2018 M.JAYACHANDRAN KGIS - Mission Management Karnataka State Remote Sensing Applications Center, GoK BY Preview of K-GIS –
Page 32: #GWF2020 - Geospatial World Forum...Karnataka GIS 18-Jan-2018 M.JAYACHANDRAN KGIS - Mission Management Karnataka State Remote Sensing Applications Center, GoK BY Preview of K-GIS –
Page 33: #GWF2020 - Geospatial World Forum...Karnataka GIS 18-Jan-2018 M.JAYACHANDRAN KGIS - Mission Management Karnataka State Remote Sensing Applications Center, GoK BY Preview of K-GIS –
Page 34: #GWF2020 - Geospatial World Forum...Karnataka GIS 18-Jan-2018 M.JAYACHANDRAN KGIS - Mission Management Karnataka State Remote Sensing Applications Center, GoK BY Preview of K-GIS –
Page 35: #GWF2020 - Geospatial World Forum...Karnataka GIS 18-Jan-2018 M.JAYACHANDRAN KGIS - Mission Management Karnataka State Remote Sensing Applications Center, GoK BY Preview of K-GIS –
Page 36: #GWF2020 - Geospatial World Forum...Karnataka GIS 18-Jan-2018 M.JAYACHANDRAN KGIS - Mission Management Karnataka State Remote Sensing Applications Center, GoK BY Preview of K-GIS –
Page 37: #GWF2020 - Geospatial World Forum...Karnataka GIS 18-Jan-2018 M.JAYACHANDRAN KGIS - Mission Management Karnataka State Remote Sensing Applications Center, GoK BY Preview of K-GIS –
Page 38: #GWF2020 - Geospatial World Forum...Karnataka GIS 18-Jan-2018 M.JAYACHANDRAN KGIS - Mission Management Karnataka State Remote Sensing Applications Center, GoK BY Preview of K-GIS –

Cadastral Level - Soil Nutrient Map Organic Carbon

Page 39: #GWF2020 - Geospatial World Forum...Karnataka GIS 18-Jan-2018 M.JAYACHANDRAN KGIS - Mission Management Karnataka State Remote Sensing Applications Center, GoK BY Preview of K-GIS –

Tank Information System

Page 40: #GWF2020 - Geospatial World Forum...Karnataka GIS 18-Jan-2018 M.JAYACHANDRAN KGIS - Mission Management Karnataka State Remote Sensing Applications Center, GoK BY Preview of K-GIS –

Kolar District Tanks Jan 2017 June 2017 Nov 2017

Automatic Water Spread Area Detection

Page 41: #GWF2020 - Geospatial World Forum...Karnataka GIS 18-Jan-2018 M.JAYACHANDRAN KGIS - Mission Management Karnataka State Remote Sensing Applications Center, GoK BY Preview of K-GIS –

Automatic Water Spread Area Detection

Jan 2017 Part of Kolar District Tanks

June 2017 Nov 2017

Page 42: #GWF2020 - Geospatial World Forum...Karnataka GIS 18-Jan-2018 M.JAYACHANDRAN KGIS - Mission Management Karnataka State Remote Sensing Applications Center, GoK BY Preview of K-GIS –

Time Series Visualisation of maps – Change assessment

Page 43: #GWF2020 - Geospatial World Forum...Karnataka GIS 18-Jan-2018 M.JAYACHANDRAN KGIS - Mission Management Karnataka State Remote Sensing Applications Center, GoK BY Preview of K-GIS –

Tool for Site Selection / permission process for establishment of new Industry

Page 44: #GWF2020 - Geospatial World Forum...Karnataka GIS 18-Jan-2018 M.JAYACHANDRAN KGIS - Mission Management Karnataka State Remote Sensing Applications Center, GoK BY Preview of K-GIS –

Projects issued with Environmental Clearances Locations - category wise - date wise and type wise query / display

Page 45: #GWF2020 - Geospatial World Forum...Karnataka GIS 18-Jan-2018 M.JAYACHANDRAN KGIS - Mission Management Karnataka State Remote Sensing Applications Center, GoK BY Preview of K-GIS –

For Geo-tagging and Validation of MIS

Page 46: #GWF2020 - Geospatial World Forum...Karnataka GIS 18-Jan-2018 M.JAYACHANDRAN KGIS - Mission Management Karnataka State Remote Sensing Applications Center, GoK BY Preview of K-GIS –

© KSRSAC – KGIS Mission GWF-2018

Page 47: #GWF2020 - Geospatial World Forum...Karnataka GIS 18-Jan-2018 M.JAYACHANDRAN KGIS - Mission Management Karnataka State Remote Sensing Applications Center, GoK BY Preview of K-GIS –
Page 48: #GWF2020 - Geospatial World Forum...Karnataka GIS 18-Jan-2018 M.JAYACHANDRAN KGIS - Mission Management Karnataka State Remote Sensing Applications Center, GoK BY Preview of K-GIS –

Project Monitoring and Evaluation

Page 49: #GWF2020 - Geospatial World Forum...Karnataka GIS 18-Jan-2018 M.JAYACHANDRAN KGIS - Mission Management Karnataka State Remote Sensing Applications Center, GoK BY Preview of K-GIS –
Page 50: #GWF2020 - Geospatial World Forum...Karnataka GIS 18-Jan-2018 M.JAYACHANDRAN KGIS - Mission Management Karnataka State Remote Sensing Applications Center, GoK BY Preview of K-GIS –

© KSRSAC – KGIS Mission GWF-2018

Expected Benefits of K-GIS

Make GIS data available at all levels

Geo-enabling e-governance and public services by embedding GIS in all aspects of planning and development at state/district/panchayat levels;

Bringing transparency and geo-spatial information support in decision-making;

Citizen services by giving access to geospatial information;

Enabling a “crowd-sourced” interactive process of citizen involvement in providing feed-back/inputs/data

Enable a sound process of monitoring and identifying “gaps in development”;

To make the state to be in the forefront of this field of technology and applications that that are fast growing globally.

Also to make Karnataka GIS to be major contributor towards establishment of National GIS

Government

Industries

Institutions

Researchers

Farmers

B

E

N

E

F

I

C

I

A

R

I

E

S

Entrepreneurs

Citizens &Public

Law Enforcement

Legal / Judiciary

Disaster Mgmt

Page 51: #GWF2020 - Geospatial World Forum...Karnataka GIS 18-Jan-2018 M.JAYACHANDRAN KGIS - Mission Management Karnataka State Remote Sensing Applications Center, GoK BY Preview of K-GIS –

© KSRSAC – KGIS Mission GWF-2018

Geospatial Policy – Under finalisation

Mandatory use of GIS for governance and Planning

Use of KGIS as common Platform for GIS based DSS

Free availability of data generated though public money

Interoperable – standardised GIS data to be available for all

High resolution satellite - base data for the complete state, periodically

KGIS shall continously update the base data and thematic data

All departments have to own the data and continously update the data*

Integrate all workflows into GIS based systems

GoK’s commitment for Continous updation and maintenace of KGIS data

/ application and necessary infrastructure for KGIS

Platform for developing GIS based app / DSS by dept / citizens

2 GO’s are released by Government of Karnataka in the last one year on

mandatory use and updation of data in K-GIS Platform

Page 52: #GWF2020 - Geospatial World Forum...Karnataka GIS 18-Jan-2018 M.JAYACHANDRAN KGIS - Mission Management Karnataka State Remote Sensing Applications Center, GoK BY Preview of K-GIS –

© KSRSAC – KGIS Mission GWF-2018

Further…geospatial activities …

Base Map Preparation from High resolution satellite data for the state (excluding urban areas)

Property Survey, Mapping and GIS database for all Urban Properties including Utility Network and its management.

Updation of thematic data for other layers, as needed by departments

GIS Integration - Trade Licenses – Hospital management – Patient Analysis

Establishment of CORS for the state for various positioning services.

Crop Acreage / yield estimation – Support for Crop insurance management

Development of Applications

◦ Customised departmental / Citizen applications

◦ Customised tools / API’s for general access and use

◦ Advanced Analytics and Spatial data visualisation & Analysis

Security Testing / Audit and Performance analysis of applications

Capacity Building and Training

Infrastructure Augumentation - Hardware and Software for the above activities

Page 53: #GWF2020 - Geospatial World Forum...Karnataka GIS 18-Jan-2018 M.JAYACHANDRAN KGIS - Mission Management Karnataka State Remote Sensing Applications Center, GoK BY Preview of K-GIS –

© KSRSAC – KGIS Mission GWF-2018

Challenges

Departmental co-operation

◦ Continuous data updation and maintenance

◦ Defining the integrated application needs / DSS for governance

◦ Adoption and use of new technology / application processes for operational use

and governance.

◦ Data Sharing and use – across departments

Technical / Operational Challenges

◦ Data sharing - Data Security

◦ Big Data processing – Technology / Platform upgrade

◦ Adoption of Cloud based service – Data and Analysis

Qualified Technical Resource availability

Research and Development on use of new technologies and its adoption

Geo Visualisation and validation of crowd sourced data

Page 54: #GWF2020 - Geospatial World Forum...Karnataka GIS 18-Jan-2018 M.JAYACHANDRAN KGIS - Mission Management Karnataka State Remote Sensing Applications Center, GoK BY Preview of K-GIS –

Summary -Vision 2020

KGIS 2020 : Integrated GIS for all departments

Planning and Decision making – efficient and transparent

New Technology Use (Drone / LIDAR / RADAR,..)

Improved Service Delivery

Crowd Source Data

Open Source Application

K-GIS to be a platform for Policies

◦ State Water Policy

◦ State Education / Health / Sports Policy

◦ State Environment policy

• New Requirements & feedback improves

• CHANGES and Refinements shall continue.

© KSRSAC – KGIS Mission http://kgis.Ksrsac.in/kgis [email protected]

Karnataka Geo

Spatial Agency

Spatial Data Management

Mission

Continuously Operating Reference Stations

Outreach, Training and Consulting

Data Sales, User Projects

Technology and Research

KGIS

(Flagship Mission)

Analytics

Process

Database

Web Apps