Humanitarian Data Exchange × 2020 ×
Nigeria: Planet Road Surface, Width, and Passability Data
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This dataset provides AI-derived road surface type, road width, road surface change (unpaved to paved), and a Humanitarian Passability Index (HPI) using PlanetScope satellite imagery (2020 and 2024). The analysis focuses on arterial roads classified in OSM as motorway, trunk, pri…
Nigeria: Daily Port Activity Data and Shipment Estimates
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Daily count of port calls, estimates of incoming shipment volumes and outgoing shipment volumes (in metric tons) for ports in Nigeria.
HarvestStat Africa - Harmonized Subnational Crop Statistics for Sub-Saharan Africa
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HarvestStat Africa presents the largest compilation of open-access sub-national crop statistics and time-series across Sub-Saharan Africa. Based on agricultural statistics collated by the Famine Early Warning Systems Network, the sub-national crop statistics are standardized and…
Nigeria: Google Building Footprints
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This large-scale open dataset consists of outlines of buildings derived from high-resolution 50 cm satellite imagery. It contains 1.8B building detections in Africa, Latin America, Caribbean, South Asia and Southeast Asia. The inference spanned an area of 58M km² and was carried…
Protected and Conserved Areas (WDPCA) in Nigeria
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The WDPCA is the most comprehensive global database of marine and terrestrial protected areas and other effective area-based conservation measures. It is updated on a monthly basis and is one of the key global biodiversity datasets widely used by scientists, businesses, governmen…
Nigeria - Corruption Perceptions Index
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This dataset contains Corruption Perceptions Index (CPI) scores and rankings for countries and territories, published by Transparency International. Scores range from 0 (highly corrupt) to 100 (very clean) and reflect perceived levels of public sector corruption based on assessme…
Africa - Monthly and dekadal Soil Moisture Anomaly (SMA)
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The Soil Moisture Anomaly (SMA) dataset provides a measure of deviation in root-zone soil moisture conditions relative to the long-term climatological mean. Generated typically from hydrological models or satellite assimilation systems, this product highlights deficits or surplus…
Africa - Monthly and dekadal combined drought indicator (CDI)
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The Combined Drought Indicator (CDI) dataset developed at ACMAD is designed as an operational drought-monitoring product that synthesizes multiple biophysical signals into a single, coherent assessment of drought conditions across Africa. Rather than relying on a single indicator…
Africa - Fraction of Absorbed Photosynthetically Active Radiation (fAPAR) Absolute Values
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This dataset contains the absolute values of the Fraction of Absorbed Photosynthetically Active Radiation (fAPAR). While anomalies show deviations from the norm, these absolute values provide a direct measure of the current state of vegetation density and health. It represents th…
Africa - CDI based on ERA5 Precipitation
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This version of the Combined Drought Indicator (CDI) utilizes ERA5 reanalysis data as the primary input for the precipitation component (SPI), rather than gauge-only or other satellite-blended products. ERA5, produced by ECMWF, offers comprehensive spatial coverage and temporal c…
Africa - GPCC Monthly Precipitation Product
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The Global Precipitation Climatology Centre (GPCC) Monthly Precipitation dataset provides gridded gauge-analysis products focusing on land-surface precipitation. This dataset serves as a high-quality observational baseline for climate monitoring across Africa. It is constructed f…
Africa - Standardized Precipitation Index (SPI)
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The Standardized Precipitation Index (SPI) is the globally recommended standard for characterizing meteorological drought. It quantifies observed precipitation as a standardized deviation from the long-term probability distribution function for a specific location and time scale.…
Africa - Fraction of Absorbed Photosynthetically Active Radiation (fAPAR) Anomaly
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The fAPAR Anomaly dataset maps deviations in vegetation health and photosynthetic activity across Africa. fAPAR measures the proportion of solar radiation absorbed by plants for photosynthesis, making it a robust biophysical indicator of vegetation status. The anomaly product hig…
Nigeria: Greenhouse Gas and Air Pollutant Emissions
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Climate TRACE is a non-profit coalition of organizations building a timely, open, and accessible inventory of exactly where greenhouse gas emissions are coming from. Climate TRACE estimates greenhouse gas (GHG) and air pollutant emissions for over 2.7 million sources (from over 7…
GRID3 NGA - Settlement Extents v4.0
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The GRID3 NGA - Settlement Extents v4.0 dataset consists of a geographic representation of settlements in Nigeria. Settlement extents are further delineated into settlement blocks nested within urban and small settlement areas, generated from integrated road, railway, river, sett…
GRID3 NGA - Operational Wards v2.0
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The GRID3 NGA - Operational Wards v2.0 dataset contains operational ward boundaries for the following states in Nigeria: Adamawa, Bauchi, Bayelsa, Borno, Delta, Gombe, Jigawa, Kano, Katsina, Kwara, Niger, Ogun, Osun, Oyo, Yobe. This dataset is considered operational and has not b…
Nigeria - CBPF Allocations and Contributions
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This dataset contains approved project allocations from Country-Based Pooled Funds (CBPFs) and the contributions received by each fund for Nigeria.
Nigeria - Flood on Sep 22 2025
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**ADAM ID: **[FL-2025-09-22-NGA-01](https://api.adam.geospatial.wfp.org/api/collections/adam.adam_fl_events/items?eventid=FL-2025-09-22-NGA-01) A flood occurred on Sep 22 2025 in Nigeria. It affected an estimated 1814776 people and 264965 ha of cropland. WFP’s Automated Disaster Anal…
Nigeria - CERF Allocations
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This dataset lists project funding allocations from OCHA's Central Emergency Response Fund (CERF) for Nigeria. CERF allocations are made to ensure a rapid response to sudden-onset emergencies or to rapidly deteriorating conditions in an existing emergency and to support humanitar…
Nigeria - Crops and Livestock
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Crops and Livestock for Nigeria. Contains data from the FAOSTAT [bulk data service](https://fenixservices.fao.org/faostat/static/bulkdownloads/datasets_E.json) covering the following categories: Production: Crops and livestock products, Trade: Crops and livestock products
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