Title: Historia ilustrada de la lluvia en Bolivia y Sur América
Description: An electronic book with animated color maps presenting rainfall data over time. "This is a primary source of information on recent rainfall in Bolivia and South America. Animations (.avi) of monthly images of SPI (Standardized Precipitation Index) show how the rain has varied. Animations of SPI-1, -2, -3, -6, -12, and -48 months are included. Images were formed by Kriging (Golden Software, 1999) of monthly values of precipitation taken from GHCN (Global Historical Climatology Network, 2005). These were converted to contour diagrams, and joined to form animations for convenienct [sic] viewing. All the source data are also included"--Technical summary.
Subjects: History, Maps, Precipitation (Meteorology), Rain and rainfall, Statistics
Places: Bolivia, South America
Time periods: 20th century