| Content | imec SNAPSHOT UAV VIS+NIR
How can a spectral camera become an analyzing tool in situations where the motion is not linear and perfectly controlled? This payload can help you develop a fully integrated solution that will make the acquisition of high quality spectral data on a flight mode easy and fast. The two embedded snapshot imagers VIS and RedNIR enable a user-friendly approach with real-time acquisition, processing and down-streaming of the application data at video rate from drone-based systems, focusing only on the application and research. This UAV platform is compatible with the DJI M600 Pro and can be connected in one click. Users can modify it in any way required for the integration into other flight controllers. It can be used as a development tool for hardware and software to end up in a complete UAV solution. Different arrangements and new ideas can be derived from utilizing this technology platform for drone-like applications such as precision agriculture and environment sensing. | HySpex VNIR-1800
The HySpex VNIR-1800 hyperspectral camera is developed for field, laboratory, and airborne applications.
HySpex VNIR-1800 utilizes a cutting edge actively cooled and stabilized scientific CMOS detector. This makes VNIR-1800 the ideal camera for high-end data acquisitions where high radiometric accuracy is required. The dynamic range of 20 000 ensures outstanding SNR levels even in darker areas of an image of highly dynamic scenes. With a max frame rate of 260 fps, combined with aberration-corrected optics and high optical throughput (f/2.5), HySpex VNIR-1800 offers a unique combination of
data quality, high speed, and sensitivity. A wide range of close-up lenses allows the use of the camera at working distances ranging from a few centimeters with a spatial resolution of 24 ?m to infinity e.g. airborne remote sensing. | HySpex Baldur V-1024 N
Baldur V-1024 N covers the full VNIR spectral range from 400-1000nm and is configurable within one octave in the same range.
All Baldur cameras are Nyquist cameras giving a spectral resolution of 2 spectral bands while capturing 4 times as much light as the classic systems. To ensure that the most information per framerate is provided, the spectral resolution is kept very close to 2 bands. Additionally, the spatial resolution of Baldur V-1024 N is better than 1.7 pixels, yielding a very sharp camera. | Pika IR
900 - 1700 nm
High-Speed Infrared
The Pika IR (formerly Pika NIR-320) is a high-speed, cost-effective hyperspectral camera that covers the Near-Infrared (NIR) spectral range. It is our most popular imager for machine vision applications.
The Pika IR can be used in our airborne, laboratory, and outdoor hyperspectral systems, as well as standalone or integrated into your system. | HySpex VS-1200
The HySpex VS-1200 hyperspectral camera is developed for airborne applications requiring extreme resolution in both VNIR and SWIR spectral regions.
The HySpex VS-1200 is a novel high-resolution instrument designed for airborne applications at altitudes greater than 400m.
The camera produces the highest scientific grade level data, commercially available, having FWHM less than 1.2 pixels spatially and less than 1.5 pixels spectrally. The combined VNIR-SWIR cube has coregistration errors, and smile and keystone of less than 10% of a pixel.
With 40 degrees FOV, the camera is ideal for mapping large areas with high accuracy and resolution.
The camera is delivered with an integrated high-performance IMU/GPS and data acquisition unit with removable storage bays as a standard. Existing navigation systems can also be integrated/utilized.
A standard passive damping solution is included as a part of the default delivery package, but mounting plates for active damping solutions, such as GSM4000 or PAV80 can be supplied. | SWIR
SWIR is a high-speed short-wave infrared hyperspectral camera that operates in the 1000-2500 nm range. It has 384 spatial pixels and achieves image rates of up to 400 frames per second using a CameraLink connection.
To assure indoor/outdoor usage in varying conditions, it now has rugged weather-proof IP54 casing and temperature-stabilized optics but still uses less power than before, only 50W nominal.
Its temperature-stabilized optics provide stability and sensitivity required in the most challenging near-infrared chemical imaging applications, from pharmaceutical quality assurance to food and agriculture analysis. The SWIR camera meets the highest requirements in the lab, industry, and field. |
| Description | spectral range = 460 nm - 900 nm
spectral resolution = 31 bands
spatial resolution = 2 x 2048 x 1088 px
FWHM (full width at half maximum) = 10 - 15 nm
pixel pitch = 5.5?m
acquisition speed = 2 x 20 fps
dynamic range = 10 bit
gimbal = Gremsy T3v3 with hyper quick release =
mechanical dimensions (W x H x D) 10 x 8 x 9.5 cm
weight = 620 g without optics
embedded hardware = Nvidia Jetson GPU, 1 TB local storage
optics = C-mount | Spectral range = 400 - 1000 nm
Spatial pixels = 1800
Spectral channels = 186
Spectral sampling = 3.26 nm
FOV* = 17?
Pixel FOV across/along* = 0.16/0.32 mrad
Bit resolution = 16 bit
Noise floor = 2.4 e-
Dynamic range = 20000
Peak SNR (at full resolution) > 255
Max speed (at full resolution) = 260 fps
Power consumption = 30 W
Dimensions (l-w-h) = 39 - 9.9 - 15 cm
Weight = 5.0 kg
Camera Interface = CameraLink
*Can be doubled with FOV expander | Spectral Range = 400-800/485-960/400-1000 nm
Spatial pixels = 1024
Spectral bands = 72/88/106
Max speed* = 1000/800/700 fps
Spectral sampling = 5.5 nm
Spectral FWHM <2 bands?
Spatial FWHM < 1.7 pixels
Keystone <15% of a pixel
Smile <15% of band
FOV = 16? / 40?
Bit resolution = 12
Noise floor = 11e
Peak SNR >286
Dynamic range = 2560
ROI* = 8 independent ROIs
Dimensions (l-w-h) = 316 - 105 - 153 mm
Camera Interface = CameraLink
* Reducing the number of spectral channels with ROI will proportionally increase the max framerate | Spectral Range (nm) = 900 - 1700
Spectral Channels = 168
Spectral Bandwidth (nm) = 4.8
Spectral Resolution - FWHM (nm) = 8.8
Spatial Pixels = 320
Max Frame Rate (fps) = 508
f/# = 1.8
Interface = GigE
Dimensions (mm) = 264 x 115 x 88
Weight, w/o lens (kg) = 2.95 | | Spectral range = 1000 - 2500 nm
Spectral resolution (FWHM) = 12 nm (30 ?m slit)
Spectral sampling / pixel = 5.6 nm
F/# = F/2.0
Slit width = 30 ?m (50 or 80 ?m optional)
Effective slit length = 9.2 mmRICAL CHARACTERISTICS
Sensor = Cryogenically cooled MCT detector
Spatial pixels = 384
Spectral bands = 288
Pixel size = 24 x 24 ?m
Detector cooling = Stirling, 25 000 h MTTF
Signal-to-noise ratio = 1050:1 (at max. signal level)
Camera output = 16 bit CameraLink
Data cable Length = 5m
Camera control = USB/RS232
Frame grabber = NI-1433
Epix grabber = E4*
Frame rate = 450 fps (maximum full frame)
Exposure time range = 0.1 - 20 ms
Power consumption = Nominal < 50 W
Input voltage = 18 - 36 VNICAL CHARACTERISTICS
Size (L x W x H) = Sensor 545 x 176 x 178 mm, PSU & control unit 300 x 190 x 130 mm
Weight = 14 kg & approx. 5 kg
Body = Anodized aluminium with mounting screwholes
Lens mount = Standard C-mount
Shutter = Electro-mechanicalONMENTAL CHARACTERISTICS
Storage = -20... +50 ?C
Operating = +5... +40 ?C non-condensing |
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