# Changes between Version 2 and Version 3 of udg/ecoms/dataserver/registration

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Timestamp:
Feb 17, 2014 5:43:00 AM (8 years ago)
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Unmodified
 v2 Only registered users can access the data stored in the THREDDS Data Server. Data access is constrained by the different user's roles. In this case, in order to access the SPECS/EUPORIAS climate datasets, the role ''euporias'' is required. As different data policies and terms of use apply to the datasets stored at the ECOMS-UDG, a fine-grained user authorization scheme has been implemented, based on different access roles which are provided under request. For instance, while the CFSv2 reforecast (CFSRR) dataset is publicly available, the System4 reforecast is restricted to ECOMS partners. Thus, the role cfsrr'' is provided to all potential users, whereas the role system4'' is limited to verified ECOMS partners. [[Image(1_http403_forbidden.png,align=center,width=400px)]] In order to obtain a user account, first go to the [https://www.meteo.unican.es/tap/register registration panel] and fill in all the information required: In order to obtain a user account, first [http://meteo.unican.es/tap/register register] at the THREDDS Administration Panel (TAP, http://meteo.unican.es/tap) and fill in the required information (please, specify if you are involved in EUPORIAS, SPECS and/or NACLIM in the ''motivation'' field). Then, in ''My Enrolments'' panel, the role ''euporias'' must be selected. An agreement window will appear that must be accepted before saving. Then, roles can be requested from the ''My Enrolments'' panel from those currently available (e.g. ''cfsrr'' to access CFSv2 reforecast). An agreement window will show the terms of use of the data which must be accepted before saving. [[Image(4_roleEditing.png, align=center,width=420px)]] After saving, the THREDDS administrator will receive the application of enrolment in ''euporias''. The decision of acceptance (or rejection) will be sent by e-mail to the user's address. Once the role ''euporias'' is assigned to the user, he/she will be able to explore and download the SPECS/EUPORIAS datasets. [[Image(5_availableRoles.png, align=center,width=420px)]] After saving, the automatic roles (e.g. ''cfsrr'')  will be automatically assigned, whereas the restricted roles (e.g. ''System4'') will be moderated by the administrator, so the decision of acceptance (or rejection) will be sent by e-mail to the user's address in the following days.