# HERE GNSS Data API v2

**Canonical:** https://apis.io/apis/here/here-gnss-data-v2/  
**Provider:** HERE — https://apis.io/providers/here/  
**Base URL:** https://gnss.hereapi.com/v2  
**Documentation:** https://docs.here.com/positioning/reference

HERE GNSS Data API v2 is one of 71 APIs that [HERE](https://apis.io/providers/here/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Positioning, GNSS, and Location. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and an API reference.

HERE GNSS Data API v2 — 5 operation(s) across 5 path(s), OpenAPI 3.0.2 version 2.2.1, harvested verbatim from the HERE developer documentation. GNSS Data API v2 is a service for accessing GNSS data. It provides Assisted GNSS (A-GNSS) data and navigation model predictions for GPS, GLONASS, Galileo, BeiDou and QZSS satellite systems to improve the performance of GNSS receivers. This API returns responses in the LPP ASN.1 format, encoded using Encoding Rules as specified by the 3GPP and ETSI standards.

## Operations (5)

| Method | Path | Summary |
|---|---|---|
| GET | `/assistance` | Real-time assistance data |
| GET | `/prediction` | Predicted GNSS navigation models |
| GET | `/health` | Service health |
| GET | `/version` | API version |
| GET | `/openapi` | OpenAPI specification |

## Machine-readable artifacts (4)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/here/refs/heads/main/openapi/here-gnss-data-v2-openapi.yml
- **Documentation** — https://docs.here.com/positioning/docs
- **APIReference** — https://docs.here.com/positioning/reference
- **Overlay** — https://raw.githubusercontent.com/api-evangelist/here/refs/heads/main/overlays/here-gnss-data-v2-overlay.yaml

## Other HERE APIs (12)

- [Here Account v1 APIs](https://apis.io/apis/here/here-account-v1/)
- [HERE API Lookup Service v1](https://apis.io/apis/here/here-api-lookup-v1/)
- [HERE Authentication API v1.1](https://apis.io/apis/here/here-authentication-v1-1/)
- [HERE Authorization API v1.1](https://apis.io/apis/here/here-authorization-v1-1/)
- [HERE Cost Management Usage API v2](https://apis.io/apis/here/here-cost-management-usage-v2/)
- [HERE Blob API v1](https://apis.io/apis/here/here-data-blob-v1/)
- [HERE Blob API v2](https://apis.io/apis/here/here-data-blob-v2/)
- [HERE Config API v1](https://apis.io/apis/here/here-data-config-v1/)
- [HERE Index API v1](https://apis.io/apis/here/here-data-index-v1/)
- [HERE Ingest API v1](https://apis.io/apis/here/here-data-ingest-v1/)
- [HERE Metadata API v1](https://apis.io/apis/here/here-data-metadata-v1/)
- [HERE Notification API](https://apis.io/apis/here/here-data-notification-v1/)

## Tags

Positioning, GNSS, Location

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/here/here-gnss-data-v2/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/here/.