Reproducibility materials for County Land Cover Composition and Tea Production Stability under Compound Heat and Rainfall Deficits in Zhejiang China

This record provides the data, analysis code, and supporting materials for the manuscript County Land Cover Composition and Tea Production Stability under Compound Heat and Rainfall Deficits in Zhejiang China. The study examines associations between compound heat and rainfall deficits, county land-cover composition, and tea production outcomes in 16 counties and county-level cities in Zhejiang Province, China. The descriptive panel covers 2007–2018 and contains 192 county-year observations. The primary county and year fixed-effects models use 176 observations from 2008–2018. Outcomes include log tea output per planted hectare and absolute deviations from county-specific log-linear production trends. The archive contains the analytical panel, statistical-source extracts and registers, archived NASA POWER meteorological responses, county weather series and grid weights, fixed county polygons, land-cover class counts, analysis scripts, numerical results, and manuscript figures. It also includes an exploratory comparison with NOAA GHCN-Daily observations from Hangzhou, Quzhou, and Dachen, together with station records, quality-control information, comparison code, and results. The primary models, reported sensitivity analyses, numerical verification, figures, and station comparisons can be reproduced from the included inputs. Instructions are provided in README_REPRODUCIBILITY.txt at the archive root, with software dependencies and file checksums supplied separately. Original CLCD raster files are not included. Their source information and extraction scripts are provided. These materials support a county-level observational analysis. County weather and land-cover measures do not directly represent conditions within tea plantations. Station comparisons have incomplete temporal coverage and show limited agreement in compound-event dates. The results do not establish that greater land-cover diversity protects tea production, nor do they establish that such protection is absent. Third-party source materials remain subject to the terms of their original providers.