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Application and data catalogue portal with compute integration: DIRAC
Metadata catalogue for high-level data: DIRACB2Find
Metadata catalgue catalogue for low-level data: B2FindDirac
Remote compute Compute resources: EISCAT, EGI HTC, EGI Cloud, institutional clouds (e.g. at CSC)
Data storage and transfer (antennas→compute/data data→compute centres): B2STAGE
User SSO: B2Access and EGI CheckIn and B2Access
No. | User stories |
|---|---|
US1 | A Any researcher should be able to authenticate within access the EISCAT_3D portal and the browse metadata. The portal grants/denies access to data and processing based on national affiliation. (researchers from EISCAT_3D member states can access the portal). |
US2 | Authenticated Authorised researchers should be able to browse select the EISCAT_3D data at different levels, query the data and select the data they are interested in for download or for online analysis. |
...US3 | Authenticated Authorised researchers should be able to browse reference applications in the portal, select an application for use, feed their data in (from US2), visualise or download the analysis result. |
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Step | Description of action | Dependency on 3rd party services (EOSC-hub or other) | |||
|---|---|---|---|---|---|
UC1 | Authentication:
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UC2 | Data access:
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UC3 | Computation:
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Requirements
Technical Requirements
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Requirement ID | EOSC-hub service | GAP (Yes/No) + description | Requirement description | Source Use Case | |||
|---|---|---|---|---|---|---|---|
ExampleRQ1 | EOSC-hub AAI | Yes: Dirac | Dirac interface to EGICheckin | UC1 | |||
| RQ2 | VM | Yes: | EOSC-hub AAI doesn’t support the Marine IdPEOSC-hub AAI should accept Marine IDsVM | VM for portal | UC1 | ||
| RQ3 | <Gap service>Data staging | Yes: | ….RQ2File system | File storage | UC3 | ||
RQ4 | Cloud Compute | No | Create VMs ia a gateway | UC2 | Yes: HPC | Run software | UC3 |
| RQ5 | PID/DOI service | Yes: Registry | Registration of collection | UC2,3 |
Capacity Requirements
EOSC-hub services | Amount of requested resources | Time period |
|---|---|---|
| Portal | 2 VMs | 30 yrs |
| Stage | 2 VMs 10 TB | 5 yrs |
| Processing | 2 VMs 10 cores | 5 yrs |