Corning 410-Vis Hyperspectral Imaging System
| Brand | Corning |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Import Status | Imported |
| Model | 410-Vis |
| Spectral Range | 400–1000 nm |
| Spectral Resolution | 682 × 80,000 pixels per data cube (subcube selection supported) |
| Spatial Resolution | 4000 × 3000 pixels + 1408 spatial-band CCD/CMOS hybrid detector |
| Instantaneous Field of View (IFOV) | Configurable via detector geometry and optics |
| Total Field of View (TFOV) | Elevation: +30° to −135°, Roll: ±90° |
| Frame Rate | Selectable from 100, 120, 160, 200, 220, 240, or 300 Hz with automatic speed–swath matching |
| Spectral Sampling Interval | 2 nm (native), 4 nm with 2× binning |
| Number of Spectral Bands | Up to 150 programmable channels |
| Lens | 16 mm f/1.4, 29.5° diagonal FOV |
| Onboard Storage | 800 GB high-speed SSD |
| Data Depth | 12-bit digitization |
| Navigation Integration | GNSS (GPS) + MEMS IMU + Kalman-filtered inertial solution |
| Interfaces | Gigabit Ethernet, eSATA, USB 3.0, microSD, SkyPort V2 electronic interface |
| Stabilization | Brushless gimbal, pitch ±40° / roll ±45° mechanical stabilization range |
| Weight | <1.4 kg |
| Mounting | Tool-free quick-release with SkyPort V2 electrical coupling |
| Software Interface | Web-based multi-browser GUI, ENVI-compatible IGM file generation |
Overview
The Corning 410-Vis Hyperspectral Imaging System is a field-deployable, push-broom hyperspectral sensor engineered for high-fidelity spectral-spatial data acquisition across the visible to near-infrared (VNIR) spectrum (400–1000 nm). It operates on the principle of dispersive spectroscopy—using a prism-grating optical train to spatially separate incident light into its constituent wavelengths across a high-density linear array—enabling simultaneous capture of full spectral signatures for every spatial pixel along the flight or scan line. Designed for integration with unmanned aerial platforms—including the DJI Matrice 300 RTK—the system delivers calibrated radiometric data with embedded georeferencing metadata, supporting rigorous scientific analysis in remote sensing applications where spectral fidelity, geometric stability, and operational efficiency are mission-critical.
Key Features
- Hybrid 4000 × 3000 pixel CMOS/CCD detector architecture with 1408 spatial-band sampling capability, enabling high-resolution spatial imaging coupled with dense spectral sampling.
- Programmable spectral band selection: users may define arbitrary subsets of up to 150 spectral channels (2 nm native sampling, 4 nm binned), reducing data volume without compromising analytical relevance.
- Real-time onboard processing: embedded ARM-based processor executes preloaded acquisition protocols, radiometric calibration, and IGM file generation—eliminating post-mission georectification latency.
- Integrated navigation suite: tightly coupled GPS + MEMS IMU with Kalman filtering provides sub-meter horizontal positioning accuracy and attitude estimation (<0.1° angular resolution) synchronized to frame timestamps.
- Tool-free modular integration: SkyPort V2 interface ensures deterministic power, trigger, telemetry, and video transmission between payload and airframe; mechanical gimbal stabilization maintains <0.05° RMS pointing stability under dynamic flight conditions.
- Web-native control interface: browser-accessible GUI supports remote configuration, live status monitoring, firmware updates, and real-time image preview—compatible with Chrome, Firefox, and Edge without plugin dependencies.
Sample Compatibility & Compliance
The 410-Vis is optimized for outdoor, non-contact surface reflectance measurement under ambient illumination or controlled active illumination (e.g., solar-synchronous acquisitions). Its spectral response aligns with ASTM E275, ISO 13406-2, and USGS Spectral Library reference standards for VNIR spectral characterization. All radiometric calibration coefficients are traceable to NIST-traceable standards, and raw data output conforms to IEEE Std 1597.1-2005 for spectral data exchange. The system supports GLP-compliant workflows through audit-trail-enabled firmware logging, timestamped metadata embedding (including exposure time, gain, temperature, and IMU quaternions), and encrypted SSD storage meeting IEC 62443-3-3 security requirements for industrial data integrity.
Software & Data Management
Data are recorded in standard BSQ (band-sequential) or BIL (band-interleaved-by-line) formats with ENVI-compatible header files (.hdr) and georeferenced Image Geometry Metadata (IGM) files containing per-pixel latitude/longitude/elevation coordinates derived from synchronized GNSS-IMU solutions. The onboard web GUI auto-generates IGMs during acquisition using rigorous collinearity modeling and boresight calibration parameters. Exported datasets integrate natively with commercial analytical platforms including ENVI, ERDAS IMAGINE, Python-based scikit-image and spectral-python libraries, and MATLAB’s Hyperspectral Imaging Toolbox. Optional SDK access enables custom algorithm deployment on the embedded processor for on-the-fly spectral index computation (e.g., NDVI, NDWI, PRI) or anomaly detection prior to downlink.
Applications
- Precision agriculture: crop health assessment, nutrient stress mapping, and yield prediction via chlorophyll absorption features (670–680 nm) and water band indices (970 nm).
- Coastal and inland water quality monitoring: quantification of chlorophyll-a, suspended sediments, and CDOM using established OC2/OC3 algorithms and regional empirical models.
- Mineral and hydrocarbon exploration: identification of diagnostic absorption features (e.g., Al-OH at 2200 nm, Fe³⁺ at 860 nm, clay minerals at 2300 nm) within calibrated reflectance spectra.
- Infrastructure inspection: thermal-agnostic detection of pipeline corrosion, insulator degradation, and asphalt fatigue via spectral unmixing and endmember analysis.
- Ecological land cover classification: discrimination of species-level vegetation types, invasive species mapping, and forest structural parameter estimation (LAI, canopy height) using spectral-temporal stacks.
- Disaster response: rapid damage assessment post-wildfire/flood via burn severity indices (dNBR) and flood extent delineation using NIR-SWIR water absorption contrast.
FAQ
Is the 410-Vis compatible with third-party flight controllers beyond the M300 RTK?
Yes—the Ethernet and SkyPort V2 interfaces support custom integration with PX4- and ArduPilot-based autopilots via MAVLink telemetry passthrough and GPIO-triggered acquisition modes.
Does the system support radiometric calibration in-flight?
No—radiometric calibration is performed pre-flight using certified reflectance panels and dark-current reference frames; however, real-time gain/offset correction is applied during acquisition based on sensor temperature and exposure metadata.
Can IGM files be generated without GNSS signal lock?
IGM generation requires valid GNSS position and IMU attitude solutions; however, the system logs raw IMU/GNSS streams for post-processed kinematic (PPK) refinement using base station data.
What spectral preprocessing is applied onboard?
Raw DN values undergo non-uniformity correction (NUC), bad-pixel replacement, and dark-current subtraction; no atmospheric correction or BRDF modeling is performed onboard.
Is FDA 21 CFR Part 11 compliance available?
While the 410-Vis does not include electronic signature or role-based access control by default, its firmware logging architecture and immutable SSD write protocol support validation pathways required for regulated environments when deployed with validated SOPs and external audit systems.
