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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
- Report: Average Index by Area
- 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 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
NDMI Index
¿What is the NDMI index?
The Normalized Difference Moisture Index (NDMI) is obtained from images provided by Sentinel 2 / Landsat 8 and compares the near infrared band with the short-wave infrared band, which is sensitive to the absorption of leaf moisture, making it a good indicator of water in the plant.
NDMI = (IRNear – IR Shortwave)/(IRNear + IR Shortwave)
¿When is it used?
NDMI index is used for.:
- Regular monitoring of water content in crops.
- Determination of zones with water stress for a field/farm.
- Anticipated harvest logistics.
- Determination of combustibility levels in areas vulnerable to fire.
Symbology
NDMI index maps vary in color spectrum from white beige to violet.
As there is more moisture content in the vegetation, the palette moves towards the intense blues/violet and the index approaches the maximum value, 1.
Examples
The following images compare NDVI / NDMI in several fields where moisture loss is observed as the crop evolves towards maturity (both indexes decrease):


In another example you can see how some of the corn in the field was lost due to flooding.
In the white part -low water content- the corn is senescing early, while the sector of the field represented with light blue and brown colors, the corn crop grew and developed in favorable conditions.

