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Gaiasky-mini Hyperspectral Imaging Camera

GaiaSky-VIS/NIR camera provide extremely high resolution images by scanning and taking multiple images to construct a hyperspectral datacube.
Catalog Inquiry

    GaiaSky-VIS/NIR camera provide extremely high resolution images by scanning and taking multiple images to construct a hyperspectral datacube. Hyperspectral imaging devices (GaiaSky) for lens scanning obtain slit spectra by projecting a strip of the scene onto a slit and dispersing the slit image with a prism or a grating. In lens scanning, each two-dimensional (2-D) sensor output represents a full slit spectrum (x,λ). The NUC integrated into the system to control system operation ,data acquisition, and analyze , so the spatial dimension is collected through the scanning motor movement. 

    GaiaSky camera connects with DJ UAV, user only need control the UAV by controller fly to the test area and specific height, then the UAV receive the trigger signal from the operator, the system will work and save data to the internal NUC , when finish capture the first point so the UAV can automatically fly to next position which user set before fly until finish the last position collect.

    GaiaSkySystem Function:

    · Auto exposure time;
    · Auto match scanning speed;
    · Auxiliary camera (user can observe you want );
    · Data analysis (reflectance /radiometric/uniformity/lens/area /atmospheric/calibration)
    · Spectra /imaging view and export;
    · Spectral Angle matching;
    · NDVI(advance custom);
    · PCA;
    · Supervised classification;
    · Support lens change;
    · Standard type data (support envi/envice/matlab);
    · Images stitching;

    2.2.GaiaSky System Parameters

    Instrument model

    Gaiasky-mini2-VN

    Gaiasky-mini-VN

    Gaiasky-mini-VN-W

    Spectral Region(nm)

    400-1000nm

    Spectral resolution

    3.5nm

    Numerical Aperture

    F/2.8

    Spectral channel number

    0.5nm

    0.7nm

    0.7nm

    Pixels

    1936 x 1456

    4.54um

    1392 x 1040

    6.45um

     

    1392 x 1040

    6.45um

    Pixel pitch

     

    Digital OutPut

    14(bit)

    Signal Connector

    USB 3.0

    USB 2.0

    USB2.0

    Power

    12~19V

    Power Consumption

    45W

    Carrying platform

    DJI M600 Pro

    lens

    18.5mm, 23mm

    (FOVac,°)

    26.7@18.5mm,21.5@23mm

    27.3@18.5mm,22.08@23mm

    27.3@18.5mm,22.08@23mm

    The transverse view

    142M@18.5mm,

    115M@23mm(Flight altitude 300M)

    146M@18.5mm,

    117M@23mm(Flight altitude 300M)

    146M@18.5mm,

    117M@23mm(Flight altitude 300M )

    Ingle image resolution

    1920X2080(1X), 960X1040(2X)

    1392X1400(1X), 696X700(2X)

    None

    Spectral channel number

    1440(1X),720(2X),360(4X),176(8X)

    1040(1X),520(2X),256(4X),128(8X)

    1040(1X),520(2X),256(4X),128(8X)

    Spatial resolution

    0.118(@23mm,Height 300m)

    0.168(@23mm, ,Height 300m)

    0.168(@23mm, ,Height 300m)

    Scanning speed (line images/s)

    125(360)

    160(176channel)

    60(360channel)

    84(176chan nel)

    60(360cha nnel)

    84(176channel

    Single shotspeed (s)

    9@360channel

    7@176channel

    13@360channel

    9@176chan nel

    None

    Weight

    1.5kg

    1kg

    Memory

    240G SSD(512G,1T Optional)

    GaiaSky System Apply:

    There are many applications which can take advantage of hyperspectral imaging.

    · Environmental: water quality monitoring,atmospheric monitoring of the Marine environment
    · Agricultural: plant disease feature classification agricultural census
    · Military: anti-camouflage
    · Geological research: mineral exploration, basic geological survey, soil quality survey

China Sales

  • BeiJing
  • BeiJing

    地址:北京市海淀区中关村大街19号新中关B座北翼1701-1706室

    电话:010-62634840

    传真:010-82618238

    邮箱:info@dualix.com.cn

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