Stay Green
This analytic provides an automatic assessment of the ability for the crop to remain as a green growing plant late in the season.
1. Inputs and parameters
Stay green for field experiment:
- RGB Orthomosaic *
- Microplots*
Stay green for production field :
- RGB Orthomosaic *
- Field Boundaries* (How to create a Field Boundaries)
- Grid Size*
*Mandatory
2. Deliverables
Stay green for field experiment :
- Stay green %.gejson
- Stay green mask.tif
Stay green for production field:
- Stay green %.gejson
- Stay green mask.tif
3. Attributes
Stay green % Geojson output for field experiment:
- Attributes from the input vector file (parent_id, block_plot_id,… if the vector is from Alteia)
- stay_green: Stay green % per microplot
Stay green % Geojson output for production field:
- id: Id of the grid cell
- id_x: column number
- id_y: row number
- stay_green: Stay green % per microplot
4. Workflow
- Select the RGB Map and depending on the project, select the microplot vector or the filed boundaries.
- Enter the grid size (Production field only). We recommend a grid of at least 1m
- Launch
5. How to use the outputs
Open Inventory then Stay green subgroups of layers belonging to SURVEY DATA section on left panel. Stay green % per microplot is displayed under Stay green % layer, click it to open its information panel on right side to read value chart:
Stay green mask is under the same layer subgroup ; Value at point can notably be used to read value in any point of the map.