1295days since
Demo Capture

Recent site activity

Cholera - Mozambique

Scenario Steps


 Scenario Name
Engineering Use Cases
 Specialization of Use Cases

 AQH-M-01. Scientist discovers EO data



01.1. Scientist chooses search functionality.



01.2. Scientist defines the spatial and/or temporal extent



01.3. Scientist defines spatial and/or temporal resolution



01.4. Scientist defines data theme (variable).



01.5. Scientist may define spectral variables  
01.6. Scientist activates the search.  
01.7. The system performs relevant search against its catalog  
01.8. The portal browser returns and shows the search results in map and/or tabular format   

 AQH-M-02. Scientist explores EO data



02.1. Scientist inspects individual datasets and their metadata in interactive browser



02.2. Scientist determines if the data quality is adequate (e.g. error is acceptable, missing values below thresholds, enough values present for analysis) .



 02.3. Scientist has a mechanism to select the data (mark it as useful) if it is adequte for the task

   

AQH-M-03. Scientist accesses EO data

   

03.1. Scientist confirms the datasets for access




 

03.2 Scientist accepts any terms and conditions on the use of the data

   

03.3. Scientist selects a download location or parameterises a service endpoint




 

03.4. Scientist may request a subset of the data on some dimension



 

03.5. Scientist executes the data access.

  

AQH-M-04. Scientist processes EO data

  
 04.1. Scientist detemines the pre-processing actions/steps necessary  
 04.2. Scientist parameterises pre-processing action(s)/step(s)  
 04.3. Scientist chains pre-processing actions/steps where possible  
 04.4. Scientist executes the pre-processing chains   
 04.5. System records provenance of pre-processing  
 04.6. Scientist performs any manual pre-processing actions/steps, tracking provenance  
 04.7. Scientist retrieves pre-processed data  
 
  

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AIP-3 Products in red
AIP-3 Actors in orange
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