Temporal Sampling and Aggregation Effects on Building-Based Urban Growth Assessment: A Comparative Analysis of 60 SpaceNet 7 Areas: Derived Data and Reproducibility Package
Year: 2026
Type: dataset
Abstract: This repository contains the derived data and reproducibility materials supporting the manuscript “Temporal Sampling and Aggregation Effects on Building-Based Urban Growth Assessment: A Comparative Analysis of 60 SpaceNet 7 Areas”. The package includes derived AOI- and month-level data, a validated SQLite database, figure and table source data, statistical and sensitivity-analysis outputs, and reproducibility scripts. The analyses evaluate sparse temporal observation and temporal aggregation at 1-, 2-, 3-, 6-, and 12-month temporal supports across 60 SpaceNet 7 areas of interest. Original SpaceNet 7 satellite imagery, GeoJSON building labels, raster labels, and quality-mask files are not redistributed in this repository and should be obtained from the official SpaceNet distribution.
Authors: Zhang, Lei, Zhang, Bingshun, Huang, Xin
Institutions: Anhui Jianzhu University, Tongji Zhejiang College
Language: English
Topic: Remote Sensing and Land Use
Subfield: Geography, Planning and Development
Field: Social Sciences
Domain: Social Sciences
Open Access status: green
Funder: Anhui Jianzhu University
Award: G8066163789
OpenAlex ID: W7201836331