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ONDA Entity Types

Each Entity and its properties are listed in the Tables of the following paragraphs.

Product

EntityType name
Product
Description
The Product Entity represents the fundamental data element which can be managed by the ONDA.
Corresponding EntitySet name
Products
PropertiesTypeDescription
Id (key)guidUnique identifier of the Product.
NameStringProduct Name
CreationDateDateTimeOffsetTime the Product was archived
OfflineBooleanStatus of the product
SizeInt64Size of the Product
PseudopathStringVirtual path used to classify the product in ENS filesystem.
FootprintStringFootprint (polygon or multi-poly)
QuicklookBinaryQuicklook of the product (if available)
DownloadableBooleanStatus of downloadability
Nested Entity
Metadata

 

Metadata

EntityType name
Metadata
Description
The Metadata Entity contains the full set of metadata (attributes) extracted at ingestion time for each specific mission (e.g. Sentinel-1, Sentinel-2, Sentinel-3, etc)
Corresponding EntitySet name
Metadata
PropertiesTypeDescription
ID (key)StringUnique ID of the Metadatum (=name)
NameStringName of the Metadatum
ValueStringValue of the Metadatum (if present)
Nested Entity
None

The following link refer to the lists of all the Metadata nested properties of the Product entity Type (see Paragraph 3.1). These properties change depending on the Product mission.