Geospatial Analysis of Survey Cluster Distribution and Nighttime Light Patterns in Kaduna and Kano States, Nigeria

Introduction

This interactive GIS story map visualizes the spatial distribution of survey clusters across Kaduna and Kano States in Nigeria. It integrates geospatial data to provide insights into settlement patterns and their relationship with underlying socio-economic conditions.

The map is designed to support evidence-based monitoring, planning, and decision-making by highlighting the geographic distribution of urban and rural clusters. By incorporating supplementary datasets such as Nighttime Lights (VIIRS), the analysis further enables the identification of patterns in economic activity and development across the study area.

Study Area Overview

Kaduna and Kano State consists of both urban and rural environments where survey activities are conducted.

Cluster classification:

Interactive Map with Nighttime Lights Analysis Showing Urban and Rural Settlement Patterns.

The integration of Nighttime Lights (VIIRS) data provides insight into spatial patterns of economic activity within Kaduna and Kano States.

Areas with high light intensity correspond to urban centers and regions with higher infrastructural development, while low-light areas indicate rural zones with limited economic activity.

Urban survey clusters are predominantly located in high-light intensity areas, whereas rural clusters are concentrated in low-light regions, highlighting spatial inequalities in economic development and infrastructure access, with implications for targeted planning and intervention.

Cluster Summary

  • Total Urban Clusters: 46
  • Total Rural Clusters: 119

Presentation Slides