This drought monitor offers near real-time information about drought conditions at the global scale, with a 1 degree spatial resolution and a monthly time resolution. SPEI time-scales between 1 and 48 months are provided from 1955.

This drought monitor provides near real-time information about drought conditions in regions where corn, wheat, barley, soybeans and cotton are grown with a 0.5 degrees spatial resolution and a weekly time resolution. SPEI time-scales between 0.5 and 48 months are provided from 1979.

This drought monitor provides near real-time information about drought conditions in semi-arid regions of the world with a 0.5 degrees spatial resolution and a weekly time resolution. SPEI time-scales between 0.5 and 48 months are provided from 1979.

This drought monitoring system offers near real-time information about drought conditions in Spain with a 1.1 km spatial resolution and a weekly time resolution. SPI and SPEI (time-scales 1, 3, 6, 9, and 12 month), drought duration and magnitude are provided from 1955 until today.

This database offers long-time information about drought conditions at the global scale, with a 0.5 degrees spatial resolution and a monthly time resolution. It has a multi-scale character, providing SPEI time-scales between 1 and 48 months from 1901 and it is updated annually.

This dataset includes series of the Standardized Evapotranspiration Deficit at 0.25º spatial resolution and monthly time resolution at global scale from 1980.

INPRO is the first international initiative to compile and share information on pro pluvia rogation ceremonies, a well-studied proxy of agricultural drought. The database covers from 14th century to 20th century.

This database includes the representative Standardized Precipitation Evapotranspiration Index (SPEI) series for the different countries of the world from 1901 at the time scales from 1 to 48 months. The data is based on the average precipitation and reference evapotranspiration series from the Climatic Research Unit (last version) for the different world countries.

It is a gridded dataset for the whole of Europe, which employed a set of 125 climate indices from 1950. Climate indices were computed at different temporal scales (i.e. monthly, seasonal and annual) and mapped at a grid interval of 0.25°.

ECTACI database contains four statistical parameters (climatology, coefficient of variation, slope, and significant trend) from 125 standard climate indices for the whole Europe at 0.25° grid intervals from 1979 to 2017 at various temporal scales (monthly, seasonal, and annual).

This database provides information about drought conditions in Spain from 1961 from different drought indices (SPEI, SPI, SPDI, SCPDSI, SCPHDI, SCWPLM, SCZINDEX) with a 1.1km spatial resolution and a weekly time resolution. The database is updated annually.

SPETo database is a weekly gridded reference evapotranspiration dataset for Continental Spain and Balearic Islands, at 1.1 km of spatial resolution, covering the 1961-2014 period. Reference evapotranspiration was calculated using Penman-Monteith FAO-56 method.

Sp_1km_NDVI is a high-resolution (1.1 km) Normalized Difference Vegetation Index dataset for the peninsular Spain and the Balearic Islands. This dataset covers from 1981 to 2015 with a biweekly time resolution.

This dataset provide information about evapotranspiration, leaf area index, net primary productivity, precipitation, potential evapotranspiration, soil moisture, maximum and minimum temperature at 7 National Parks from peninsular Spain.

Annual and average gridded data on agroclimatic indices in Peninsular Spain, at a 5x5 km resolution. The indices have been calculated from daily precipitation and temperature data.

MOPREDAS century is a climatic database that shows the precipitation in peninsular Spain on a monthly scale over the last century (period 1916-2020), at a spatial resolution of 10 km.

MOTEDAS century is a climatic database that shows the maximum, average and minimum temperatures of peninsular Spain on a monthly scale over the last century (period 1916-2020), at a spatial resolution of 10 km.