# User Roles & Permissions
Users can be assigned various **permission groups**, which define their level of access and capabilities within INVISION. These permissions are divided into **Standard User Permissions** and **Addon Permissions**.
## **Standard User Permissions**
Each user can be granted one or multiple permission roles:
**Permission Group** | **Access Level & Description** |
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**Client-Admin** | Full INVISION Trials access within a pre-created client. |
**Trial-Admin** | Full Trials Overview & Project Management access for specific trials. |
**Trial-Manager** | Partial Trial Overview access but no Project Management access. |
**Trial-Operative** | Similar to Trial-Grower but can complete actions for other assigned fields. |
**Trial-Grower** | Field owners with participation access to enrolled trials. |
**Trial-Field-Worker** | Can carry out field visits using the mobile app. |
**Trial-Analytics-Admin** | Can edit trial area and approve/unapprove trial results. |
## **Addon Permissions**
These additional permissions enhance user capabilities and can be assigned separately:
**Permission Group** | **Access Level & Description** |
**Trial-Processor** | Grants access to the **GIS Workstation** and can be combined with other permissions to determine accessible fields. |
**Imagery-Admin** | Allows scheduling of imagery. |
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### 1. Client-Admin
- **General Permissions:**
- Full INvision Trials access within the pre-created client areas.
- Access, enroll, dropout growers and fields.
- View and upload data; edit data and field areas.
- Approve or unapprove results.
- Full access to project management: create, edit trials, and set trial activity status.
- Manage users, assign permissions, and manage protocols (create, delete, edit name, and edit steps).
- Field characterization, visits, and setting up data characterizations.
- **Special Permissions:**
- No access to imagery management or ordering.
- Cannot approve or unapprove trial analytics or edit trial areas.
### 2. Trial-Admin
- **General Permissions:**
- Full Trials Overview and Project Management access.
- Can perform all the tasks allowed to Client-Admin except adding users and assigning permissions.
- Enroll growers, fields, view and upload data.
- Edit data and field areas, approve or unapprove results.
- **Special Permissions:**
- Manage imagery (admin rights) and order imagery.
- Limited analytics administration: only approve results within their assigned trials.
### 3. Trial-Manager
- **General Permissions:**
- Partial access to Trial Overview, no Project Management.
- Can enroll growers, view and upload data.
- Partial permissions for editing data and field areas.
- Can conduct field visits and characterization.
- Does not have access to managing trials, protocols, or user permissions.
- **Special Permissions:**
- No access to imagery management or ordering.
- Limited trial analytics administration: can approve results but cannot edit trial areas.
### 4. Trial-Grower
- **General Permissions:**
- Field owners with access to enroll their fields, view individual field data.
- Partial access to data upload and editing within their own fields.
- Can carry out field visits.
- **Special Permissions:**
- No access to imagery management, ordering, or trial analytics administration.
### 5. Trial-Operative
- **General Permissions:**
- Similar permissions to Trial-Grower but can complete activities and participate in trials.
- Partial access to Trial Overview, similar to Trial-Grower for data access and edit.
- **Special Permissions:**
- No special permissions for imagery or analytics.
### 6. Trial-Field-Worker
- **General Permissions:**
- For carrying out field visits and collecting data via the mobile app.
- Partial access to view and upload field data.
- **Special Permissions:**
- No access to imagery management, ordering, or trial analytics administration.