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# Planetary Variables

[![](/data/planetary-variables/crop_biomass/thumbnail.webp)](https://docs.planet.com/data/planetary-variables/crop-biomass.md)

### [Crop Biomass](https://docs.planet.com/data/planetary-variables/crop-biomass.md)

[![](/data/planetary-variables/field_boundaries/thumbnail.webp)](https://docs.planet.com/data/planetary-variables/field-boundaries.md)

### [Field Boundaries](https://docs.planet.com/data/planetary-variables/field-boundaries.md)

[A set of polygons that represents the boundaries of agricultural fields.](https://docs.planet.com/data/planetary-variables/field-boundaries.md)

[![](/data/planetary-variables/forest_carbon_diligence/header-amazon.webp)](https://docs.planet.com/data/planetary-variables/forest-carbon-diligence.md)

### [Forest Carbon Diligence](https://docs.planet.com/data/planetary-variables/forest-carbon-diligence.md)

[Data on forest carbon in 30m resolution.](https://docs.planet.com/data/planetary-variables/forest-carbon-diligence.md)

[![](/data/planetary-variables/forest_carbon_monitoring/zimbabwe_docs.webp)](https://docs.planet.com/data/planetary-variables/forest-carbon-monitoring.md)

### [Forest Carbon Monitoring](https://docs.planet.com/data/planetary-variables/forest-carbon-monitoring.md)

[Data on forest carbon in 3m resolution.](https://docs.planet.com/data/planetary-variables/forest-carbon-monitoring.md)

[![](/data/planetary-variables/land-surface-temperature/lst_thumbnail.webp)](https://docs.planet.com/data/planetary-variables/land-surface-temperature.md)

### [Land Surface Temperature](https://docs.planet.com/data/planetary-variables/land-surface-temperature.md)

[![](/data/planetary-variables/soil-water-content/swc_thumbnail.webp)](https://docs.planet.com/data/planetary-variables/soil-water-content.md)

### [Soil Water Content](https://docs.planet.com/data/planetary-variables/soil-water-content.md)