We have been working with the British Atmospheric Data Centre (BADC) over the past year or so to make some of the datasets currently available on the HadOBS website also available through the BADC Centre for Environmental Data Analysis (CEDA) data archive as part of the CLIPC project.
HadISD v220.127.116.114f and v18.104.22.1685p are now available through that portal. Not all the facets available in the netCDF files hosted by HadOBS are included in these data, but the climate variables and quality information are present.
We intend that CEDA becomes an alternate route for users to access our data and also be able use some of their download tools (e.g. via OpenDAP).
As part of this process we have updated the licence under which HadISD is released. This also ensures that the data comply with the licence issued by NOAA/NCEI on the ISD dataset. The new licence is as follows:
"HadISD is distributed under
Commercial Government Licence. The data are available for non-commercial use with attribution to the data providers. Please
cite Dunn et al (2012). This product may contain data which are
governed by WMO Policy
following WMO Resolution
1 alongside additional data that may have restrictions
placed on their commercial use by the data owners. Any redistribution of this product should be accompanied by a similar
statement of usage policy."
Any users who have concerns about what HadISD can be used for are encouraged to get in touch to discuss their project.