Description
Altum-PT Multispectral Sensor – For Drones
Optimized Irrigation Scheduling:
Disease, Pest, and Nutrient Deficiency Detection:
Altum-PT’s high-resolution multispectral imaging offers enhanced visibility into plant canopy physiology. It aids in early detection of diseases, pests, and nutrient deficiencies that may not be visible in standard RGB imagery. Various multispectral indices and composite data facilitate the early identification of these issues.
Efficient Plant Phenotyping:
Altum-PT streamlines plant characteristic measurements by capturing comprehensive data in less time. Researchers gain deeper insights into how different traits respond to varying growth conditions, reducing the time and effort required for manual assessments.
Accurate Fruit Yield Estimations:
Traditional fruit yield estimation methods like manual counting and time-consuming analyses are resource-intensive. Altum-PT’s combination of high-resolution RGB, multispectral, and thermal imagery enables more precise yield predictions through algorithm-based fruit counting and temperature analysis, offering a more efficient and cost-effective approach.
Water Stress Prediction:
Canopy temperature serves as a reliable indicator of plant stress, especially related to water availability. Altum-PT’s thermal imaging allows farmers to periodically assess plant physiological status and detect subtle changes in canopy temperature, aiding in early water stress prediction and mitigation.
Specifications
Weight
460 g (16.2 oz.) Altum-PT + DLS2
Dimensions
11.0 x 8.0 x 6.9 cm (4.3 in x 3.1 in x 2.7 in)
External Power
7.0 V - 25.2 V
Power Input
5.5/7.0/10W (standby, average, peak)
Sensor Resolution
4112 x 3008 (12MP per PAN band) 2064 x 1544 (3.2MP per MS band) 320 × 256 thermal infrared
Spectral Bands
Blue 475(32), Green 560(27), Red 668(14), Red Edge 717(12), NIR 842(57)
RGB Color Output
12.4 MP (global shutter, aligned with all bands)
Thermal
FLIR LWIR thermal infrared 7.5-13.5um radiometrically calibrated
Interfaces
3 configurable GPIO: select from trigger input, PPS input, PPS output, and top of frame signals. Host virtual button. USB 2.0 port for WiFi. Serial. 10/100/1000 Ethernet. CFexpress for storage
Field of View
50° HFOV x 38° VFOV (multispectral) 46° HFOV x 35° VFOV (panchromatic) 48o x 39o (thermal)
FAQs for Micasense Altum-PT Multispectral Sensor
- What spectral bands does the Altum-PT capture?
- Altum-PT captures imagery in six spectral bands: blue, green, red, red edge, near-infrared (NIR), and thermal, providing comprehensive data for detailed analysis.
- How does the Altum-PT benefit precision agriculture?
- It enables detailed monitoring of crop health, irrigation efficiency, disease detection, and stress analysis, facilitating informed decision-making for optimized agricultural practices.
- Can the Altum-PT integrate with any drone model?
- While designed for easy integration with many UAV systems, it’s specifically compatible with DJI’s M300 RTK drones via the Altum-PT SkyPort, alongside open API support for broader adaptability.
- What is the image resolution of the Altum-PT?
- The Altum-PT offers high-resolution multispectral imagery, with the thermal band providing twice the ground resolution compared to previous models, enhancing the detail and usability of the data.
- How does Altum-PT’s thermal imaging support irrigation management?
- By identifying temperature variances indicative of moisture levels, it helps in detecting irrigation inefficiencies, guiding precise water distribution for optimal crop hydration.
- What makes the Altum-PT suitable for machine learning applications?
- Its high-resolution panchromatic and multispectral imagery is ideal for developing and training machine learning algorithms for applications such as crop counting and health assessment.
- How does the global shutter feature of the Altum-PT improve image quality?
- The global shutter captures distortion-free images, essential for accurate mapping and analysis, especially in fast-moving UAV applications.
- What are the storage capabilities and capture rates of the Altum-PT?
- The Altum-PT features an all-new storage device enabling data capture rates of up to 2 frames per second, facilitating efficient large-scale data collection.
- Can the Altum-PT detect plant diseases and nutrient deficiencies?
- Yes, its multispectral imaging capabilities allow for early detection of diseases and nutrient deficiencies by analyzing plant physiology and stress indicators.
- How does the Altum-PT aid in water stress prediction and management?
- Its thermal camera can detect subtle changes in canopy temperature, serving as an early indicator of water stress, enabling timely adjustments to irrigation practices for stress mitigation.
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