# DataSetPieceData

Defined in: [packages/synapse-sdk/src/types.ts:536](https://github.com/FilOzone/synapse-sdk/blob/1d6c4b9fe34534bf1087dfe41491b72be0b46858/packages/synapse-sdk/src/types.ts#L536)

Individual data set piece data from API

## Properties

### pieceCid

```ts
pieceCid: PieceLink;
```

Defined in: [packages/synapse-sdk/src/types.ts:540](https://github.com/FilOzone/synapse-sdk/blob/1d6c4b9fe34534bf1087dfe41491b72be0b46858/packages/synapse-sdk/src/types.ts#L540)

The piece CID

***

### pieceId

```ts
pieceId: number;
```

Defined in: [packages/synapse-sdk/src/types.ts:538](https://github.com/FilOzone/synapse-sdk/blob/1d6c4b9fe34534bf1087dfe41491b72be0b46858/packages/synapse-sdk/src/types.ts#L538)

Piece ID within the data set

***

### subPieceCid

```ts
subPieceCid: PieceLink;
```

Defined in: [packages/synapse-sdk/src/types.ts:542](https://github.com/FilOzone/synapse-sdk/blob/1d6c4b9fe34534bf1087dfe41491b72be0b46858/packages/synapse-sdk/src/types.ts#L542)

Sub-piece CID (usually same as pieceCid)

***

### subPieceOffset

```ts
subPieceOffset: number;
```

Defined in: [packages/synapse-sdk/src/types.ts:544](https://github.com/FilOzone/synapse-sdk/blob/1d6c4b9fe34534bf1087dfe41491b72be0b46858/packages/synapse-sdk/src/types.ts#L544)

Sub-piece offset