A computational script that calculates the standarized precipitation index (spi) for latin america, using the climate hazards group infrared precipitation with station (chirps) data base and cossing the spi with two layers of spatial information: population density and land use

Abstract:

This report is the culmination of a cooperative project with the Centro Internacional para la Investigación del fenomeno de “El Niño” (CIIFEN) in order to satisfy or, putting in other words, solve CIIFEN’s problem on developing the first drought tool for their Impact-based Forecast and Warning Services (IFWS) initiative for agriculture areas and population density. The problem was defined as follows: “The current CIIFEN’s drought tool, the Standardized Precipitation Index (SPI), has a spatial resolution of 1º by 1º that does not provide detail spatial information to develop an IFWS drought tools for agriculture areas and population density”.

Año de publicación:

2019

Keywords:

• SPATIAL INFORMATION
• COMPUTATIONAL SCRIPT

Fuente:

rraae