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UAV Pushbroom Hyperspectral Imager
Product Code: ATH9100
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Description


ATH9100 series UAV hyperspectral imager is a small, light-weight UAV-borne micro-hyperspectral imager. It consists of a six-rotor high-stability UAV, a high-stability gimbal, and a hyperspectral imager. , built-in push broom system, wireless image system, GPS/IMU system, ground receiving workstation, ground control system, etc.


ATH9100 (standard configuration) and ATH9100W (wide field of view) adopt high-performance detection and imaging devices of 1920×1200 pixels and 4096X3000 respectively, with clear images and less noise. The ATH9100 series comes with hyperspectral data acquisition software and hyperspectral and processing software, including various basic and commonly used functions of hyperspectral data.
The main feature of the ATH9100 series is a hyperspectral built-in push-broom system, which can support UAV hovering and area scanning imaging modes; it can also support UAV flight push-broom imaging.


The ATH9100 series UAV hyperspectral imager can measure the spectral information of vegetation, water, soil and other ground objects in real time and generate a data cube. By analyzing spectral images, correlations can be established with the physical and chemical properties of plants, etc., which can be used to classify vegetation and study plant growth conditions. The system has a compact design and the imaging spectrometer host has high spectral resolution. At the same time, it supports two imaging methods, built-in push broom and external push broom, to meet the application needs of different scenarios.


Features


  • Built-in pushbroom, supports hover hyperspectral scanning and UAV flight pushbroom imaging
  • Band range: 380~1000nm
  • High spectral resolution: better than 1.4 nm
  • Wide FOV: 11.5°@f=35mm, 126m@35mm (300m height)
  • Instantaneous FOV: 0.167mrad@f=35 mm
  • the remote control can set parameters
  • 1.5m wheelbase large multi-rotor UAV, high load, scalable and strong
  • Ultra-long flight time: about 45 minutes



ATH9100

ATH9100W

Data interface

USB3.0

USB3.0

Imaging method

Hover (built-in push broom), fly push broom

Light splitting method

Transmission grating

Resolution
(before Binning)

1920(spectral dimension) × 
1200(spatial dimension)

3000(spectral dimension)× 
4096 (spatial dimension)

Scanning speed
(line images/s)

24

24

Single frame shooting speed (seconds)

15

15

Maximum frame rate

255 fps

80 fps

Image Resolution

1920 × 1200

4096 × 3000

Power supply

12V,3W

12V,5W

Storage

256G

Reliability

 

Range of working temperature

-20 ~ 50°C

Storage temperature range

-20 ~ 65℃

-20 ~ 65℃

Working Humidity Range

≤85% RH

≤85% RH

Optical parameters (customizable)

Spectrum range

380~1000 nm (Other bands can be customized)

380~1000 nm

Optimal Spectral Resolution

<1.5 nm

<1.5 nm

Line bending

<1/3 pixel

<1/3 pixel

Spectral distortion

<1/3 pixel

<1/3 pixel

Lens focal length

35mm,25mm,16mm

Field of view

11.5°@f=35 mm
16.16°@f=25 mm

16.8°@f=35 mm
23.4°@f=25mm

Instantaneous field of view

0.017mrad @ f=35 mm
0.0234mrad @f=25 mm

0.00977mrad@f=35 mm
0.0137mrad@f=25mm

Slit width

30μm

30μm

System Numerical Aperture

0.19(F/2.6)

0.2(F/2.4)

Optical path design

Full transmission lens, scientific light and dark focus

Full transmission lens, scientific light and dark focus

Sensor

 

Sensor type

CMOS

CMOS

Detectable range

350~1100 nm

350~1100 nm

Effective Pixels

1920 × 1200

4096 × 3000

Dynamic Range

60 dB

72 dB

Data bit depth

12 bit

14 bit

Collection method

Software Binning or hardware Binning(software optional)

Software Binning or hardware Binning(software optional)

Software

 

 

Basic skills

Exposure, gain, and speed can be flexibly set, and real-time hyperspectral images and hyperspectral curves can be dynamically displayed;

Exposure, gain, and speed can be flexibly set, and real-time hyperspectral images and hyperspectral curves can be dynamically displayed;

Focusing

Dynamic real-time display of hyperspectral images, scientific light and dark focusing, avoiding artificial visual focusing errors.

Dynamic real-time display of hyperspectral images, scientific light and dark focusing, avoiding artificial visual focusing errors.

Software system

The data acquisition software can dynamically display hyperspectral images and hyperspectral curves in real time; it can provide measurement modes such as transmission and reflection, and can flexibly set parameters such as exposure time and speed. Spectrum recognition and other functions.

The data acquisition software can dynamically display hyperspectral images and hyperspectral curves in real time; it can provide measurement modes such as transmission and reflection, and can flexibly set parameters such as exposure time and speed. Spectrum recognition and other functions.

    • Geology and mineral resource exploration, soil monitoring
    • Precision Agriculture, Crop Condition and Yield Evaluation
    • Forest pest monitoring and fire monitoring
    • Coastline and marine environment monitoring
    • Pasture Productivity and Pasture Monitoring
    • Lake and watershed environmental monitoring, water quality testing
    • Agricultural and livestock product quality testing
    • Military, Defense and Homeland Security

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