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Difference between
version 4
and
version 3:
| At line 39 added 2 lines. |
| + !! User Interface |
| + UI will be web browser based. Search criteria will be collected across multiple screens (wizard) with the option to execute search or move to next screen on each screen. |
| At line 40 added 22 lines. |
| + ! UI Screen 1 : Sources and Keywords |
| + * __Sources__: select one or more options of registered ecogrid hosts. |
| + * __keywords__: full text search (how?) |
| + * __title__: |
| + * __name__: (one input field and parse or use two seperate fields?) |
| + * __key|value pairs__ |
| + ** input some additional key|value pairs, key possible chose from list box of common fields |
| + ** possible move this to a advanced keyword page where users can also specify more complex AND/OR combinations |
| + * __<Search Now> or <Next: More Criteria (2 Spatial, 3 Temporal) |
| + |
| + ! UI Screen 2 : Spatial |
| + * __Area__: list - "select area", "custom", and list of predefined areas |
| + ** custom will use a graphical picker or manul input |
| + * (inputs for custom) N,S,E,W (min|max lat|long) |
| + |
| + ! UI Screen 3 : Temporal |
| + * __date type__ : assuming there is more than date field such as collection date, publication date, etc |
| + * __startDate__ |
| + * __endDate__ |
| + |
| + ---- |
| + |
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