---
title: "Item Statistics"
method: GET
path: "/data/mosaic/collections/{collectionId}/items/{itemId}/statistics"
tags: ["Tiles for STAC Items"]
---

# Item Statistics

`GET /data/mosaic/collections/{collectionId}/items/{itemId}/statistics`

## Request

- Base URL: `{endpoint}`
- URL: `{endpoint}/data/mosaic/collections/{collectionId}/items/{itemId}/statistics`
- Auth: OAuth 2
  - Implicit: `https://login.microsoftonline.com/common/oauth2/authorize`
  - Scopes: `https://geocatalog.spatio.azure.com/.default`

Merged assets statistics for a STAC item.

## Path parameters

- `collectionId` string, required
- `itemId` string, required

## Query parameters

- `api-version` string, required
- `bidx` integer[]
- `assets` string[]
- `expression` string
- `asset_bidx` string[]
- `asset_as_band` boolean
- `nodata` string
- `unscale` boolean
- `reproject` 'nearest' | 'bilinear' | 'cubic' | 'cubic_spline' | 'lanczos' | 'average' | 'mode' | 'max' | 'min' | 'med' | 'q1' | 'q3' | 'sum' | 'rms'
- `resampling` 'nearest' | 'bilinear' | 'cubic' | 'cubic_spline' | 'lanczos' | 'average' | 'mode' | 'gauss' | 'rms'
- `max_size` integer
- `categorical` boolean
- `c` integer[]
- `p` integer[]
- `histogram_bins` string
- `histogram_range` string
- `subdataset_name` string
- `subdataset_bands` integer[]
- `crs` string
- `datetime` string
- `sel` string[]
- `sel_method` 'nearest' | 'linear' | 'bilinear' | 'cubic' | 'cubic_spline' | 'lanczos' | 'area' | 'mode'
- `algorithm` string
- `algorithm_params` string
- `height` integer
- `width` integer

## Response `200`

The request has succeeded.

- TilerStacItemStatistics: Return dataset's statistics.

## Other responses

- `default`: An unexpected error response.

## Changes

- **2026-07-13** (2025-04-30-preview) `42447be18bc5`: 1 info
  - endpoint added
- **2025-05-15** (2025-04-30-preview) `00cbc3d6d8e0`: 1 breaking
  - api path removed without deprecation

[Operation history](https://skmtc.dev/azure/apis/orbital-microsoft-planetarycomputer/changes/data/mosaic/collections/:collectionId/items/:itemId/statistics/get.md)

---

[API](https://skmtc.dev/azure/apis/orbital-microsoft-planetarycomputer.md) - [All operations](https://skmtc.dev/azure/apis/orbital-microsoft-planetarycomputer/llms.txt) - [OpenAPI document](https://skmtc.dev/azure/apis/orbital-microsoft-planetarycomputer/revisions/42447be18bc5?raw)