thematic-mapping

Interactive thematic (choropleth) maps of India — Census 2011 district-level demographics: literacy, sex ratio, Scheduled Caste/Tribe population, and workforce. Built with NebulaCloud Studio.

Ward-level GIS analysis of schools, health facilities, roads and water points to identify urban service gaps across Nairobi.

ArcGIS study area maps from my BSc Geography thesis on household water consumption in Idah LGA, Kogi State

GRASS GIS shell scripts for vector data processing and thematic land-cover mapping of Burundi: shapefile import (v.in.ogr), attribute-table queries (v.db.select, db.*), vector styling (v.colors) and display, plus a Landsat mosaic classification workflow. Figures for Lemenkova, Geografares 2024, 4(39) (EN & FR versions).

This project analyzes and visualizes the distribution of urban population and the availability of green space per inhabitant across communes in the Metropolitan Region of Chile. Using spatial data and thematic mapping techniques in R, it provides insights into urban density and environmental equity through maps and charts generated with tmap.

R scripts for DEM-based terrain relief cartography with tmap and raster: SRTM elevation download, slope/aspect/hillshade derivatives, and thematic map layout (palettes, classification, graticules, scale bars, histograms), plus a tmap thematic-mapping series. Bulgaria DEM relief; Lemenkova (2022), Annual UACEG Sofia 55(1):169-181.

Housing condition mapping across four Iowa communities. Geocoding in R, thematic cartography in Tableau. Iowa State DSPG internship, 2023.

GIS analysis of healthcare facility distribution, 5 km proximity zones and county-level facility counts across Kenya.

GRASS GIS shell scripts compiling and thematically mapping Antarctic datasets: topographic surface, ice thickness, subglacial bed elevation and ice/rock masks from BEDMAP2, sediment thickness from GlobSed, and ETOPO1 topography and geoid. Figures for Lemenkova, Czech Polar Reports 2021, 11(1):67-85.