Karur District Dashboard App

This is an dashboard application hosted at the provided URL, a specialized Geographical Information System (GIS) dashboard for the Karur District.

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Karur District PAI & ABP Analysis Dashboard

Attribute	Details
Application Title	Karur District PAI & ABP Analysis Dashboard
URL	https://karur.netlify.app/
Core Function	A geospatial analysis and visualization tool designed for monitoring and assessing development indicators, likely related to the Performance Assessment Index (PAI) and the Aspirational Blocks Programme (ABP) or similar block/district development programs, within the Karur District.
Technology Focus	Heavily centered around GIS (Geographic Information System) capabilities and spatial data analysis.

Key Features and Analysis Modules

The application is structured around a map interface, offering several distinct modules for spatial analysis:

1. Map Layers

This section indicates the application's use of a map-based interface. It allows users to control the visibility of various data layers (e.g., roads, villages, block boundaries, facility locations, and analysis outputs) on the main map.

2. ABP/PAI GIS Analysis

This is the primary analysis module, allowing for a breakdown of PAI and ABP data across different administrative levels.

• Available Analysis Types:

  • Village Analysis: Focuses on data and performance metrics at the lowest administrative level.

  • Block Analysis: Provides an aggregated view and comparison across different blocks within the district.

  • District Overview: Presents a high-level summary of the entire Karur District.

• User Inputs: Requires the user to Select a Village or Select a Block to run a focused analysis on a specific geographical unit.

• Action: Run Analysis.

3. Block Accessibility Analysis

This module focuses on evaluating the connectivity and reach of essential services across the blocks.

• Function: Calculates a quantitative score for each block.

• Basis of Score: The proximity of habitations (settlements/villages) to essential services (e.g., healthcare, education, etc.). This is a critical metric for development planning.

• Action: Run Accessibility Analysis.

4. Advanced Geospatial Analysis

This section offers specialized, more complex GIS operations for users requiring in-depth spatial modeling.

• Available Analysis Types:

  • Buffer: Creates a zone of a specified distance around a selected feature (e.g., finding all areas within 5 km of a road).

  • TIN (Triangulated Irregular Network): A common data structure in GIS used to represent continuous surfaces, often for terrain modeling.

  • Voronoi Polygons (or Thiessen Polygons): Creates polygons around points, where every location within a polygon is closest to that polygon's central point. Useful for determining service areas or influence zones.

  • Bezier Spline: A mathematical curve used for smooth, interpolated line creation or modeling.

• User Inputs: Requires the user to Select Layer and specify a Buffer Distance (km) (relevant only for the Buffer analysis type).

• Action: Run Advanced Analysis.

Summary

The Karur District PAI & ABP Analysis Dashboard is a sophisticated, data-driven platform that supports evidence-based decision-making. Its capabilities range from routine performance monitoring at village/block levels to complex spatial modeling, making it a valuable tool for district administrators, planners, and researchers focused on socio-economic development and infrastructure planning.