Aerial multispectral imaging has fundamentally reshaped how we assess crops, ecosystems, and environmental change. At the center of this evolution is the RedEdge-P series—renowned for delivering high-resolution, radiometrically calibrated imagery that approaches satellite-grade quality while offering the fine spatial detail required to analyze individual plants.
MicaSense has introduced the RedEdge-P Green, a new multispectral sensor designed to unlock deeper insights into plant physiology, aquatic environments, and subtle environmental variation. Working alongside the RedEdge-P Red and RedEdge-P Blue, this trio provides unmatched flexibility for researchers, agronomists, and conservation specialists who need to detect the invisible details that shape plant health and ecosystem performance.
For decades, remote sensing workflows relied on satellite platforms such as Landsat and Sentinel. While effective for large-scale monitoring, these systems typically offer resolutions of around 10 meters per pixel—insufficient for plant-level analysis.
The RedEdge-P series bridges this gap by delivering pan-sharpened resolutions of up to 2 cm per pixel, enabled by a high-resolution panchromatic band. This results in more than 400 times finer detail than medium-resolution satellite data. Users can distinguish individual plants, detect early weed growth, and observe subtle changes in crop development or ecosystem condition that are invisible from space.
Natural light variability poses a challenge in spectral monitoring. To ensure accuracy across time, the RedEdge-P family employs double radiometric calibration panels to normalize imagery. This feature guarantees consistent datasets, enabling reliable comparisons over days, weeks, or entire growing seasons—even under fluctuating sunlight.
Each RedEdge-P sensor captures five narrow bands through scientific-grade filters, producing reliable data for advanced vegetation indices and composites, including:
Combined multispectral and RGB data allow for deep analysis of plant stress, pigment concentration, biomass, and early indicators of disease or nutrient deficiency.
Designed to fit effortlessly into existing workflows, RedEdge-P sensors are compatible with a wide range of drone platforms using USB, Ethernet, and serial interfaces. Their lightweight, compact form factor (745 g total) and durable IP4X-rated housing provide reliable performance in challenging field environments.
The sensors support capture rates of up to 3 images per second, enabling efficient coverage of large agricultural fields, wetlands, or coastal regions.
High-quality multispectral data is foundational for training effective AI models. The RedEdge-P family provides the accuracy and consistency required to develop advanced machine learning tools for:
These capabilities help organizations automate data processing, accelerate decision-making, and improve long-term resource management.
Beyond agricultural insights, the RedEdge-P sensors excel in a broad range of environmental monitoring tasks, including:
Their sensitivity across visible, red-edge, and near-infrared bands delivers clarity for both terrestrial and aquatic environments.
The RedEdge-P Green introduces a unique spectral configuration specifically designed to enhance pigment assessment, shallow-water mapping, and early plant stress detection.
The RedEdge-P series now includes three specialized sensors, each engineered for distinct scientific and operational needs.
RedEdge-P Red
Red and NIR-focused bands
Ideal for NDVI, NDRE, and yield prediction
Excellent for crop health and stress monitoring
RedEdge-P Blue
Includes a coastal blue band
Supports shallow-water and sediment analysis
Ideal for reef health, glacier monitoring, and environmental mapping
RedEdge-P Green
Enhanced pigment and water-related spectral sensitivity
Tailored for phenotyping, biodiversity research, and early stress detection
When paired together, any two RedEdge-P sensors can capture up to 10 narrow spectral bands in a single flight, offering unmatched flexibility and scientific precision.
The arrival of the RedEdge-P Green represents more than a new sensor. It marks a significant step forward in environmental, agricultural, and ecological monitoring. Together with the RedEdge-P Red and Blue, it empowers users to analyze the world with greater clarity, make informed decisions, and contribute to more sustainable management of crops and natural ecosystems.
For more information or to integrate the RedEdge-P series into your workflow, contact the GNSS.AE team.
