Cambios en la superficie de la Provincia de Buenos Aires (PBA)

La app fue realizada en Google Earth Engine (GEE) utilizando el dataset " Tsinghua FROM-GLC year of change to impervious surface". El mismo abarca desde los años 1984-2018.

Definición original del dataset

This dataset contains annual change information of global impervious surface area from 1985 to 2018 at a 30m resolution. Change from pervious to impervious was determined using a combined approach of supervised classification and temporal consistency checking. Impervious pixels are defined as above 50% impervious. The year of the transition (from pervious to impervious) can be identified from the pixel value, ranging from 34 (year: 1985) to 1 (year: 2018). For example, the impervious surface in 1990 can be revealed as the pixel value greater than 29 (see the lookup table). This dataset is temporally consistent, following the conversion from pervious (e.g., non-urban) to impervious (e.g., urban) monotonically. For more information about the mapping approach and assessment, see https://doi.org/10.1016/j.rse.2019.111510.

Link a la app -> https://tartopoulos.users.earthengine.app/view/cambiosuelospba

Dataset -> https://developers.google.com/earth-engine/datasets/catalog/Tsinghua_FROM-GLC_GAIA_v10