# Tropical Tree Cover 10 m

WRI — version 20220922

## Description

This dataset classifies tree extent for the year 2020, with coverage over the tropics at 10 m spatial resolution.

## Summary

- **ID:** 72cfdb7e-5c49-45d4-be8d-02ff227a24b8
- **Type:** Raster
- **CRS:** EPSG:4326
- **Spatial coverage:** Tropics
- **Spatial resolution:** 10 m
- **Temporal coverage:** 2020
- **Temporal resolution:** 

## Usage notes

Spatial coverage is non-desert land surfaces between 23.44°N and 23.44°S. Inconsistent imagery usage and normalisation between adjacent tiles may cause inaccurate predictions or visual artefacts. Data availability is limited in regions with high cloud cover. Model versions may vary between regions due to selective back-processing of affected areas.

## Variables

### tree_extent_probability
- **Type:** uint16
- **Units:** %
- **NoData:** 255
Probability of one or more tree canopies intersecting a pixel centroid. Data is generated using a convolutional neural network trained to predict tree extent in 18,000 plots from Sentinel-1 and Sentinel-2 satellite data.

## Pricing

This dataset has no data acquisition cost.