CSIRO Dawn to 2100 SRESA2 hurs - GCM humidity datasets and trends 1850 to 2100 (calculated) using the SRESA2 Scenario

The CSIRO Dawn-2100 archive contains datasets for atmospheric, land and oceanographic variables for the approximate period 1850 - 2100 (dependent on model). These have been created through the concatenation of 20th century (20C3M) and other scenario (currently SRESA1B or SRESA2) data from a number of the 25 differant global climate models (GCM) from various countries. The SRESA2_cal_hurs folder contains the variable near surface relative humidity (hurs) which has been calculated from GCM outputs of near surface air temperature (tas), seal level air pressure (psl), surface altitude (orog) & specific humidity (huss) under the scenario SRESA2 emissions 2001 to 2100. These variables have also been further analysed to give monthly, seasonal and annual trend data, calculated from a monthly timeseries referenced to the area-weighted mean global warming values. 10 GCM models are available with data for variables being in 12 month, annual and 4 seasons(DJF, MAM,JJA,SON) format with 22 files totaling 3.31 GB as Netcdf files. Available for internal use and analysis by CSIRO staff on the HPSC cherax.