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High Spatial Resolution SNAPSHOT

Description

 

 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 of High Spatial Resolution Snapshot

 

Specifications

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