[**brk-client**](../README.md) *** [brk-client](../globals.md) / SeriesTree\_Indexes\_Hour1 # Interface: SeriesTree\_Indexes\_Hour1 Defined in: [Developer/brk/modules/brk-client/index.js:6051](https://github.com/bitcoinresearchkit/brk/blob/6e8be1af2225890fe02f0a4598e3a4fa8251f535/modules/brk-client/index.js#L6051) ## Properties ### firstHeight > **firstHeight**: [`SeriesPattern5`](../type-aliases/SeriesPattern5.md)\<`number`\> Defined in: [Developer/brk/modules/brk-client/index.js:6052](https://github.com/bitcoinresearchkit/brk/blob/6e8be1af2225890fe02f0a4598e3a4fa8251f535/modules/brk-client/index.js#L6052)