data.gpkg

Gonzalez et al., This document is a guide to explain the reference of each predictor variable in the geospatial dataset (data.gpkg).CR_code: is the code of each censal radii as established by the National Institute of Census and Statistics of Argentina in 2010UBN change: the Structural poverty change explained in the manuscriptCity: name of the cityRelative vegetation trend: to estimate the temporal trend of vegetation productivity, we regressed annual vegetation productivity against the calendar year and used the slope estimate as an indicator of the trend respect to the initial valuesx and y are the coordinates of the centroids of the censal radiiEducation level and wealth change: the change in education level and wealth as explained in the manuscriptInitial population: value of total population of censal radii according to the National Institute of Census and Statistics of Argentina in 2001. Final population: value of total population of censal radii according to the National Institute of Census and Statistics of Argentina in 2010Population Density change: relative driffrence of population count between 2010 and 2001 according to the manuscript

Gonzalez等人的本文件为一份指南，用于阐释地理空间数据集（geospatial dataset）`data.gpkg`中各预测变量的参考依据。
CR_code：阿根廷国家普查与统计研究所（National Institute of Census and Statistics of Argentina）于2010年划定的各普查半径片区（censal radii）的编码。
UBN change：即本研究手稿中阐述的结构贫困变化。
City：城市名称。
Relative vegetation trend：植被生产力相对趋势。为估算植被生产力的时间变化趋势，我们将年度植被生产力与日历年进行回归分析，并以斜率估计值作为相较于初始值的趋势表征指标。
x与y：各普查半径片区质心的坐标值。
Education level and wealth change：即本研究手稿中阐述的受教育水平与财富水平变化。
Initial population：2001年阿根廷国家普查与统计研究所统计的各普查半径片区总人口数。
Final population：2010年阿根廷国家普查与统计研究所统计的各普查半径片区总人口数。
Population Density change：依据本研究手稿，指2010年与2001年人口数量的相对差值变化（即人口密度相对变化）。