> ## Documentation Index
> Fetch the complete documentation index at: https://qualcomm-3.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# GnssLocationSvUsedInPosition

Specifies the set of SVs that are used to calculate GNSS location.

|       **Field**      | **Type** |                                                                   **Description**                                                                   |
| :------------------: | :------: | :-------------------------------------------------------------------------------------------------------------------------------------------------: |
|  `gpsSvUsedIdsMask`  | `UINT64` |     Specifies the set of SVs from the GPS constellation that are used to compute the position. Bit 0 to bit 31 corresponds to GPS SV ID 1 to 32.    |
|  `gloSvUsedIdsMask`  | `UINT64` |  Specifies the set of SVs from the GLONASS constellation that are used to compute the position. Bit 0 to bit 31 corresponds to GLO SV ID 65 to 96.  |
|  `galSvUsedIdsMask`  | `UINT64` | Specifies the set of SVs from the Galileo constellation that are used to compute the position. Bit 0 to bit 35 corresponds to GAL SV ID 301 to 336. |
|  `bdsSvUsedIdsMask`  | `UINT64` |  Specifies the set of SVs from the BeiDou constellation that are used to compute the position. Bit 0 to bit 62 corresponds to BDS SV ID 201 to 263. |
|  `qzssSvUsedIdsMask` | `UINT64` |   Specifies the set of SVs from the QZSS constellation that are used to compute the position. Bit 0 to bit 4 corresponds to QZSS SV ID 193 to 197.  |
| `navicSvUsedIdsMask` | `UINT64` | Specifies the set of SVs from the NavIC constellation that are used to compute the position. Bit 0 to bit 13 corresponds to NavIC SV ID 401 to 414. |