---
title: "Point"
method: GET
path: "/tiles/cog/point/{lon},{lat}"
tags: ["Cloud Optimized GeoTIFF"]
---

# Point

`GET /tiles/cog/point/{lon},{lat}`

## Request

- Base URL: `https://app.chloris.earth` (the document declares no server; this is the origin it was published from)
- URL: `https://app.chloris.earth/tiles/cog/point/{lon},{lat}`
- Auth: API key in query parameter `access_token`
- TypeScript: <https://skmtc.dev/chloris/apis/chloris-geospatial-s-dynamic-tiler/docs/tiles/cog/point/:lon,:lat/get.ts> (a function with typed inputs; its response is checked against the schema)

Get Point value for a dataset.

## Path parameters

- `lon` number, required: Longitude
- `lat` number, required: Latitude

## Query parameters

- `data_path` string, nullable: The reporting unit entry's dataPath parameter. Should be used instead of `url` in most cases.
- `carbon_pool` string, nullable: The carbon pool for the report unit layer. Valid options are: agb, bgb, dom. Defaults to agb. Requires data_path to be set.
- `product_type` string, nullable: The product type for the report unit layer. Valid options are: stock, change, cumulative_change, forest, nonforest, forest_area_gain, forest_area_loss, forest_area_degradation. Requires data_path to be set.
- `product_variant` string, nullable: The product variant id for the report unit layer. May be omitted to use the default variant. Requires data_path and product_type to be set. Deprecated in favor of carbon_pool and resolution.
- `resolution` integer, nullable: The nominal group distance in meters report unit layer. May be omitted to use highest resolution available for the given zoom level. Requires data_path and product_type to be set.
- `year` integer, nullable: The year for the report unit layer. Should be used instead of `bidx` in most cases. Requires data_path and product_type to be set.
- `analysis_completed_at` string, nullable: The analysisCompletedAt from the report unit entry to ensure the latest data is fetched.
- `url` string, nullable: Dataset URL, may be omitted if using data_path (recommended).
- `coord_crs` string, nullable: Coordinate Reference System of the input coords. Default to `epsg:4326`.
- `bidx` integer[], nullable: Dataset band indexes
- `expression` string, nullable: rio-tiler's band math expression
- `nodata` union: Overwrite internal Nodata value
  - number
  - integer
  - string
- `unscale` boolean, nullable: Apply internal Scale/Offset. Defaults to `False`.
- `resampling` 'nearest' | 'bilinear' | 'cubic' | 'cubic_spline' | 'lanczos' | 'average' | 'mode' | 'gauss' | 'rms', nullable: RasterIO resampling algorithm. Defaults to `nearest`.
- `reproject` 'nearest' | 'bilinear' | 'cubic' | 'cubic_spline' | 'lanczos' | 'average' | 'mode' | 'sum' | 'rms', nullable: WarpKernel resampling algorithm (only used when doing re-projection). Defaults to `nearest`.

## Response `200`

Return a value for a point

- TitilerCoreModelsResponsesPoint: Point model. response model for `/point` endpoints
  - `coordinates` number[], required
  - `values` number[], required
  - `band_names` string[], required

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/chloris/apis/chloris-geospatial-s-dynamic-tiler.md) - [All operations](https://skmtc.dev/chloris/apis/chloris-geospatial-s-dynamic-tiler/llms.txt) - [OpenAPI document](https://skmtc.dev/chloris/apis/chloris-geospatial-s-dynamic-tiler/revisions/8c654362f5b5?raw)