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First Steps
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Satellite Monitoring
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Field visits
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Reports
- Operations Report
- Prescription Report
- Prescription vs Application Report
- Area-based Index Reporting
- Report: Average indices per field and variability
- Report: Benchmarking
- Report: Change rate
- Report: Field Trends
- Report: Field visits
- Report: Fields and Crops
- Report: Productivity Map
- Report: Series of indices
- Report: Zones by indices
- Yield Report by Area
- Yield Report
- Generate reports in Farm 360
- Zoning methods: differences between quantile, cluster and manual values.
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Dashboards & Data Analysis
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Layers and data
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360 administration
- Add new Crop
- Change the language of the workspace
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- Invite members to a Farm
- Invite members to a workspace
- Management of Crop Seasons
- Modify a member's permission in a farm
- Modify a member's permissions in a workspace
- Modify the name of a Farm
- Permit management: Farms
- Rename a workspace
- Permission management: Workspaces
- Workspace Usage Statistics
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Troubleshooting
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Troubleshooting
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Useful tools
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NDWI Index
¿What is the NDWI Index?
The Normalized Difference Water Index (NDWI) compares the difference between the green and near-infrared wavelengths.
NDWI = (Green – NIR)/(Green + NIR) [McFeeters, 1996]
¿What is it used for?
It is an appropriate index for mapping water bodies and flooded areas, since water has a high absorption and low irradiation in the visible range of infrared. For this index, the water bodies present values greater than 0, while the soil presents values less than 0. It is not an indicator of soil moisture, but it does allow determining the time of the cycle when waterlogging or flooding occurs.
Symbology.
The more water there is on the surface, the more the color palette tends to purple.
Examples.
The following image compares NDVI / NDWI. The marked sector, allows to observe low values of NDVI indicating the possibility of a bare soil. However, the NDWI shows us that there is a flooding in the area.

