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Aerial remote sensing
Availability: In Stock
Aerial remote sensing
Product Code: ATH3080
application
The ATH3080 is a hyperspectral imager designed by Optosky for the mid-to-far infrared band. Compact and lightweight, it utilizes a Stirling cooler for deep CCD cooling, ensuring low dark current, low noise, high spatial and spectral resolution, and a wide imaging range. Comprising an imaging lens and a hyperspectral spectrometer based on transmission grating technology, it has excellent aberration characteristics.
The high-performance infrared CCD with Stirling cooling provides clear imaging and minimal noise. The ATH3080 measures real-time spectral information of plants, water bodies, and soil, producing spectral images that reveal physicochemical properties, aiding in plant classification and growth studies.
The system's compact design and high spectral resolution allow it to form independent measurement systems with a field rotary or indoor linear scanning platform.It can also be mounted on UAVs for aerial remote sensing operations.
Model | Features |
ATH3080-MW | 2.5~5.0μm，Stirling cooling |
ATH3080-LW | 7.8~12.3μm，Stirling cooling |
ATH3080-LW-NT | 7.8~12.3μm，non-cooled thermal radiometer |
- Wavelength Range: 2.5~5.0μm, 7.8~12.3μm.
- Ultra-Low Temperature Stirling Cooled CCD or Uncooled Detector.
- Detector Resolution: 640x512 or 320x256.
- Advanced Image Compression Algorithm.
- Compact Size: 386 mm x 300 mm x 162 mm.
- Lightweight: <7.500g.
- 13 Megapixel Visible Light Camera, Integrated Spectroscopy.
- No Mechanical Scanning, High Reliability.
No. | Specifications | Parameters | ||
ATH3080-MW | ATH3080-LW | ATH3080-LW-NT | ||
1 | Spectral Range | 2.5~5.0μm | 7.8~12.3μm | 7.8~12.3μm |
2 | Spectral Resolution (FWHM) | No Binning: Better than 30nm | No Binning：Better than 50nm | No Binning：Better than 50nm |
3 | Sampling Interval | 8.0 nm | 35.0 nm | 35.0 nm |
4 | Sensor | Stirling cooling MCT CCD | Stirling cooling MCT CCD | non-cooled thermal radiometer |
5 | Sensor Resolution | ATH3080-MW-MCT3：320×256 | ATH3080-LW-MCT3：320×256 | 640×512 |
6 | Pixel Size | ATH3080-MW-MCT3：30μm | ATH3080-LW-MCT3：30μm | 17 μm |
7 | Bit Depth | 16 bits | 16 bits | 14 bits |
8 | NETD | <20mK | <1K | <1K |
9 | Dynamic range | 73 dB | 60 dB | 50 dB |
10 | Slit Width | 30µm、15µm | 30µm、15µm | 34µm |
11 | Max spatial Bands | 256、512 | 256、512 | 640 |
12 | Max Spectral Bands | 320、640 | 320、640 | 512 |
13 | FOV | 12.5°@f=35 mm | 12.5°@f=35 mm | 12.5°@f=35 mm |
14 | IFOV | 0.017mrad @ f=35 mm | 0.00977mrad@f=35 mm | 0.0137mrad@f=25mm |
15 | Visible light camera | 13 megapixels, autofocus | ||
16 | Maximum turntable angle | 180° | ||
17 | Minimum rotation angle | 0.01° | ||
18 | Data acquisition software | Flexible exposure time settings, with dynamic display of real-time hyperspectral images and spectral curves. | ||
19 | Data analysis software | No third-party software is required; one-click access to clustering analysis, single-band, false-color and true-color images, over 20 vegetation indices (customizable), 3D image cropping, and target spectral identification. All functions support unattended batch processing. | ||
20 | Maximum frame rate | 150 fps | 120 fps | 120 fps |
Note: The parameters in the table are for reference only. Instruments with other performance parameters are available upon customization. | ||||
