The catalogue entry for the file will now appear.Note that the observed data should be aligned with the relevant baseline period of the projected change data – 1986–2005 (20 years) or 1981–2010 (30 years).Ĭlick the "Gridded change datasets" button below, then: A range of observed data are available from the Bureau of Meteorology (see below) or you may have collected your own data using data loggers or similar. Apply the projected change values to observed data yourself.Use the "application-ready" datasets described below.If there are no relevant outages or bugs listed, please contactįor many purposes (such as a quick first look at likely areas of greatest vulnerability), projected change relative to 1986-2005 is sufficient.įor detailed impact assessments though, you're likely to need to have data showing likely future temperatures, rainfall amounts etc., perhaps as time-series. Page for advice on any relevant outages or bugs. If you have problems with downloads consistently failing, please check the CCiA News & Updates The links below provide shortcuts directly to the relevant data. Instructions for importing NetCDF format into ArcGIS are provided here Horizontal datum: All gridded data are on the WGS84 geographic datum.ĭeveloped by NASA, is useful for viewing NetCDF data and can also export data to text and csv formats. The data are provided in NetCDF format (a multi-dimensional, self-describing file format commonly used in the climate science field) and are stored on a THREDDS server in a CMIP
By computing the difference between the model's future and past values, any inherent model bias is removed. Stylised depiction of the time-slice method for computing future change values.
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