# DataSetPieceData

Defined in: [packages/synapse-sdk/src/types.ts:704](https://github.com/FilOzone/synapse-sdk/blob/6e1e96f2911e2d9feb7b6d6065d1dab12ef8158e/packages/synapse-sdk/src/types.ts#L704)

Individual data set piece data from API

## Properties

### pieceCid

> **pieceCid**: `PieceLink`

Defined in: [packages/synapse-sdk/src/types.ts:708](https://github.com/FilOzone/synapse-sdk/blob/6e1e96f2911e2d9feb7b6d6065d1dab12ef8158e/packages/synapse-sdk/src/types.ts#L708)

The piece CID

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### pieceId

> **pieceId**: `bigint`

Defined in: [packages/synapse-sdk/src/types.ts:706](https://github.com/FilOzone/synapse-sdk/blob/6e1e96f2911e2d9feb7b6d6065d1dab12ef8158e/packages/synapse-sdk/src/types.ts#L706)

Piece ID within the data set

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### subPieceCid

> **subPieceCid**: `PieceLink`

Defined in: [packages/synapse-sdk/src/types.ts:710](https://github.com/FilOzone/synapse-sdk/blob/6e1e96f2911e2d9feb7b6d6065d1dab12ef8158e/packages/synapse-sdk/src/types.ts#L710)

Sub-piece CID (usually same as pieceCid)

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### subPieceOffset

> **subPieceOffset**: `number`

Defined in: [packages/synapse-sdk/src/types.ts:712](https://github.com/FilOzone/synapse-sdk/blob/6e1e96f2911e2d9feb7b6d6065d1dab12ef8158e/packages/synapse-sdk/src/types.ts#L712)

Sub-piece offset