> For the complete documentation index, see [llms.txt](https://support.senterasensors.com/home/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://support.senterasensors.com/home/fieldagent-desktop/field-management/create-and-export-management-zones-and-prescription-files.md).
# Create and Export Management Zones and Prescription Files
**Now available for satellite imagery!**
Management zones are used to group the data of a detailed health map into simple shapes that can then be exported as a prescription file.
### Management Zones on Desktop
To create management zones and subsequent prescription file:
1. Open FieldAgent on your Desktop.
2. Navigate to the field you’d like to create a prescription for.
3. Select the layer you’d like to create a prescription from.
4. Select the Toolbox.
5. Select the Gears icon.
6. A popup window will indicate loading status. Note that this process may take some time.
7. A prescription can then be created. Re-open the toolbox and select the RX icon.
8. Set the units and rate at which the file should be written for.
### Area Isolation Example
To write a prescription for only the worst or best areas of a field use the toolbox to manipulate the dataset before running the management zone tool. Isolate a specific part of the field by setting the bins to 1 and then drag the min and max sliders around on the graph.
Settings for this example:
1. Bins were set to 1
2. Color Map set to Reds
3. Max slider moved to the left
4. Generate a management zone by pressing the gear icon in the toolbox
In this case, the worst performing areas of the field were isolated for treatment.
---
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**Now available for satellite imagery!**
Management zones are used to group the data of a detailed health map into simple shapes that can then be exported as a prescription file.
### Management Zones on Desktop
To create management zones and subsequent prescription file:
1. Open FieldAgent on your Desktop.
2. Navigate to the field you’d like to create a prescription for.
3. Select the layer you’d like to create a prescription from.
4. Select the Toolbox.
5. Select the Gears icon.
6. A popup window will indicate loading status. Note that this process may take some time.
7. A prescription can then be created. Re-open the toolbox and select the RX icon.
8. Set the units and rate at which the file should be written for.
