Using NDVI Layers in Taranis Web App
Standard NDVI Is the normal NDVI (Most used one). The range is always the same 0-1. Main uses: compare between dates and between fields. Dynamic NDVI Is NDVI, same as Dynamic, but only shows the region of the Histogram that have values.
How to use Taranis NDVI layers:
Standard NDVI Shows the whole range for NDVI (0: red - 1: dark green).
- Follow up crop performance during the season. These images are comparable between dates.
Dynamic NDVI: shows part of the range. Only the part of the range that have values (min value is red – Max value is green)
- Look in a specific date to find patterns or areas with anomalies. The areas with problems can be the lowest values or the highest depending in which part of the season the crop is. The images are not comparable between dates (the red pixel in an image can be higher than the green pixels in another image).
- It is always important to check what range we are analyzing the image.
Field Health Trends show the subtraction of the NDVI value for two images for the same pixel.
Pro Tip: Find anomalies of growth between two dates in an easy and quick way. In the Standard or Dynamic can have red and green areas but all of them are growing and that´s what the FHT is showing.
SEE THE FIELD HEALTH TRENDS ARTICLE TO FIND OUT MORE.
The Dynamic NDVI is used mainly to identify areas to scout. Dynamic has two uses as a scouting point prioritization or to find slight differences in the crop growth.
Related Articles
Map Layers in Taranis Web App
Taranis SmartScout™ map layers tab allows you to select between different insights, satellite layers, and soil types. Learn how: Select which field from your list on the right that you would like to analyze Select <<Map Layers>> from the list on ...Logging into the Taranis Web App
To login to your Taranis Web App account, follow these steps: Receive an email invitation from your Taranis Customer Success Representative Visit << www.dashboard.taranis.ag >> Use the log in credentials given to you in the email invitation Reset ...Zone Creation on the Taranis Web App
Taranis Zones tab is where you can go to create management zones and prescriptions based off of the information gathered from specific insights. There are two ways to navigate zone creation: First, through the specific insight on a field. ...Whole Farm Map View on the Taranis Web App
Use this feature to help see what is going on in every acre without having boots on the ground in every acre. Here’s how: Select <<Insights>> and the insight you would like to view further. Select your crop on the right had side Choose your date ...Remote Scouting in Taranis Web App
The remote scouting tool enables you to overlay Smartscout images with satellite imagery as well as view all insights together in the field from the same flight date. (i.e view weed, disease, and nutrient deficiency densities at the same time) Here ...