High Spatial Resolution SNAPSHOT
The snapshot hyperspectral imager designed specifically for use on unmanned aerial vehicles/systems (UAV/UAS), or remotely operated vehicles (ROV). Packed with a high-performance, miniature single-board-computer, they acquire full VIS-NIR hyperspectral data with continuous spectral and spatial coverage in simple “point-and-shoot” operations. The design features signification reduction in size and weight, and faster data transfer rate (up to 60 hyperspectral cubes per second) with automatic data capturing and processing. The Imager as a snapshot hyperspectral imager fundamentally eliminates artifacts caused by motions during flight.
These innovations significantly reduce the requirements on UAV system, so that integration is almost effortless for many UAV/ROVs. Bay Spec also provides ready-to-fly hyperspectral total solutions. Extreme compactness with uncompromised performance, automatic operation and data processing make the Imager a straightforward system for applications such as precision agriculture and remote sensing.

Specification
Model | OCI -UAV-D2000 |
---|---|
Operation Mode | Snapshot |
Spectral Range | Approx. 450-900 nm |
Number of Spectral Bands | Approx. 35-40 |
Spectral Resolution | 12-15 nm FWHM |
Spatial Pixels | Approx. 500 X 270 |
Lens (Standard) | 35 mm (18° FOV)2 |
Lens Interface | C-mount |
Exposure Time | 0.1 – 300 ms |
Wavelength Calibration | Factory calibrated |
Frame Rate | Up to 60 frames/sec (each frame can be converted to a hyperspectral cube) |
Operation | Automatic exposure; frame rate control; delayed start |
Data Storage | 400 GB (enough for 24 hour non-stop, high-speed imaging), optional upgrade to 1 TB |
Data Format | ENVI-BSQ for hyper-cube, BMP band images, ROI spectra, and RAW (pixel data) |
Operating Temperature | -20°C to +60°C |
Power Consumption | < 4 W (powered by USB 3.0) |
Size | Camera (with standard lens): 10 cm (L) x 6 cm (W) x 8 cm (H) (4.0 in. x 2.4 in. x 3.2 in.) |
Onboard computer: 10 cm x 10 cm x 3 cm (4.0 in. x 4.0 in. x 1.2 in.) | |
Weight | Camera (with standard lens): 300 g (0.7 lb.) |
Onboard computer: 500 g (1.1 lb.) | |
Onboard OS | Windows 7 PRO |
Data Transfer Interface | USB 3.0 SuperSpeed |
Remote Control | WiFi (when in range) |
Key Features
- Snapshot “point-and-shoot” hyperspectral imager;
- Full VIS-NIR wavelength coverage;
- Up to 50 hyperspectral cubes per second;
- Extremely compact and flexible;
- No GPS/IMU needed for ground image reconstruction;
- Real-time ground image preview;
- Ready-to-fly system with automatic control software available.
Applications of High Spatial Resolution Snapshot
- Airborne Mini UAV/ROV
- Remote Sensing
- Ground truthing
- Forest Application
- Environmental Studies
- Law Enforcements
- Forensics
- Security and Defense
- Mining and Geology
- Oil and Gas Exploration
- Ocean Monitoring