Changes between Version 21 and Version 22 of CombinedUseCase

Timestamp:

10/07/06 18:32:04 (15 years ago)

Author:

selatham

Comment:

--

CombinedUseCase

@@ -68 +68 @@
  * Users select discovered datasets for browsing
  * The Browse Web Service retreives a MOLES stub-B record. Possibly displayed by NDG Browse GUI.('''GUI needs extension''')
- * User can browse the links to other MOLES objects (abiding by security constarints), back to DIFs, other URLs.
+ * User can browse the links to other MOLES objects (abiding by security constraints), back to DIFs, other URLs.
  * User can view or download XML documents.
  * User can select data granules. 
@@ -83 +83 @@
  * Ensure NDG access to DPs data is logged: e.g. name, date, data granule id or filename.
  * Test access to DPs data.
+
 === Data Extractor (Data Browse) ===
  * '''Where do NDG DX services ''need'' to be installed? 
+ * DX gets called with ref to a CSML file. ('''Is this currently how it happens?''')
+ * DX accesses security information from CSML ('''not currently''').
+ * DX uses NDG Security service to check can have access to data.
+ * DX displays details of data allowing selections to be made.
+ * DX creates a CSML file for this subset
+ * DX passes this to NDG Data delivery or GeoSplat
+ * '''Don't think any of this is currently happening like this?'''
 
 === Data Delivery ===