Requirements analysis

STAC compliance

The following presentation contains a short gap analysis regarding STAC and the AIP of the LTA service:

This table focuses on product properties that should be exposed by AIP instances and that are not currently backed by STAC Core or extensions.

Property Name

Possible values / Example

Common

Comment

Proposed solution

Online

Order extension field order:status:

Queries

Call from LTA Client	"OGC API - Processes" operation	Details on query	Response of query
Product Order Request	/processes/{PROCESSID}/execution	Query type : POST PROCESSID = order-request Input parameters : product_identifier priority	By default returned by service: ID of the Order → Job UUID Other parameters (can be retrieved through endpoint /jobs/{JOBID}
Order Status Query (status = completed)	/jobs/{JOBID}?status=successful	JOBID = order ID returned previously	List of completed Jobs with their ID and following parameters : Status → status StatusMessage → message SubmissionDate → created CompletedDate → finished EstimatedDate → additionalProperties mechanism ?? Priority → additionalProperties mechanism ?? EvictionDate → additionalProperties mechanism ??
Product Staging Notification	Callback mechanism for completed jobs : requires to add a subscriber property in the order request

JobStatus value correspondance