GISS surface temperature - confidence intervals

[Tandem78]

The HadCRUT4 global surface temperature anomalies in tabular form include confidence intervals.
The GISS surface temperature data is available in tabular text form here http://data.giss.nasa.gov/gistemp/tabledata_v3/GLB.Ts+dSST.txt
- but it doesn't include any confidence intervals.

Can anyone suggest where to find the confidence intervals? I found some graphs on their website but no data.
Thanks.

 

[willem2]

Can anyone suggest where to find the confidence intervals? I found some graphs on their website but no data.
Thanks.

Look here http://data.giss.nasa.gov/gistemp/FAQ.html under Q.How accurate are the GISS results (tables, graphs)?