---
title: ''
description: Telegraf plugin for transforming metrics using S2 Geo
url: https://docs.influxdata.com/telegraf/v1/processor-plugins/s2geo/
estimated_tokens: 380
product: Telegraf Enterprise
version: v1
publisher: InfluxData
canonical: https://docs.influxdata.com/telegraf/v1/processor-plugins/s2geo/
date: '2026-05-21T20:10:18+02:00'
lastmod: '2026-05-21T20:10:18+02:00'
---

==========

* Telegraf v1.14.0+

[Plugin source](https://github.com/influxdata/telegraf/tree/v1.39.1/plugins/processors/s2geo/)[Download configuration](https://raw.githubusercontent.com/influxdata/telegraf/refs/tags/v1.39.1/plugins/processors/s2geo/sample.conf)

# S2 Geo Processor Plugin

This plugin uses the WGS-84 coordinates in decimal degrees specified in the
latitude and longitude fields and adds a tag with the corresponding S2 cell ID
token of specified [cell level](https://s2geometry.io/resources/s2cell_statistics.html).

**Introduced in:** Telegraf v1.14.0**Tags:** annotation**OS support:** all

## Global configuration options

Plugins support additional global and plugin configuration settings for tasks
such as modifying metrics, tags, and fields, creating aliases, and configuring
plugin ordering. See [CONFIGURATION.md](/telegraf/v1/configuration/#plugins) for more details.

## Configuration

```toml
# Add the S2 Cell ID as a tag based on latitude and longitude fields
[[processors.s2geo]]
  ## The name of the lat and lon fields containing WGS-84 latitude and
  ## longitude in decimal degrees.
  # lat_field = "lat"
  # lon_field = "lon"

  ## New tag to create
  # tag_key = "s2_cell_id"

  ## Cell level (see https://s2geometry.io/resources/s2cell_statistics.html)
  # cell_level = 9
```

## Example

```
- mta,area=llir,id=GO505_20_2704,status=1 lat=40.878738,lon=-72.517572 1560540094
+ mta,area=llir,id=GO505_20_2704,status=1,s2_cell_id=89e8ed4 lat=40.878738,lon=-72.517572 1560540094

```