DS 03

The original source of this dataset contained monthly measurements of global land temperatures by country, reported between 1743 and 2013. The measurements were aggregated by the average and variability of temperature measurements within each country each month. Due to a high rate of missing values in previous years, the data used for our experiments started in 1900. The Primary Source dataset included data from 1900 to 1999, and the measurements from this century constituted the block of new records.