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Feiyan aerial remote sensing technology co., LTD., founded in 2003, is a national leading professional engaged in surveying and mapping aerial photography, photogrammetry and remote sensing, digital city 3d modeling, GIS industry applications of high-tech enterprises.

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UltraCamXp WA wide-angle large format digital aerial camer

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The UltraCamXp WA wide-angle large format digital aerial camera USES an innovative wide-angle lens that is compatible with UltraCamX/UltraCamXp to capture images of the same ground resolution at low altitude


UltraCamXp WA features:

Provide the same ground resolution (GSD) for low-altitude flight, and provide low-altitude flight customers with small-scale image products with the same design concept and image quality (radiation accuracy, geometric accuracy) as UltraCamXp;

17310× 11310 pixels super large image format, can effectively reduce the flight route, save time and cost;

The 1:3 fusion ratio ensures high-quality color and color infrared (CIR) images with ultra-short exposure intervals, satisfying multiple baseline photography and even large scale photogrammetry at low altitude and high speed.

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UltraCamXp WA Specification


Image Product Specification

Image data formats

JPEG; TIFF with options for 8 and 16 bits, standard tiff format

Image storage format in level 2

Full resolution panchromatic, separate color channels at color resolution

Color at level 3

Full resolution R, G, B, Near-IR channels, planar or pixel-interleaved


Digital Camera Technical Data (Sensor Unit S-X)

Panchromatic image size

17,310 * 11,310 pixels

Panchromatic physical pixel size

6 μm

Input data quantity per image

624 Mega Bytes

Physical format of the focal plane

104 mm * 68.4 mm

Panchromatic lens focal distance

70 mm

Lens aperture

f= 1/5.6

Angle-of-view from vertical, cross track (along track)

73° (52°)

Color (multi-spectral capability)

4 channels -- RGB & NIR

Color image size

5,770 * 3,770 pixels

Color physical pixel size

6 μm

Color lens system focal distance

23 mm

Color lens aperture

f = 1/4.0

Color field of view from vertical, cross track (along track)

73° (52°)

Shutter speed options

1/500 to 1/32

Forward-motion compensation (FMC)

TDI controlled

Maximum FMC-capability

50 pixels

Pixel size on the ground (GSD) at flying height of 500 m (at 300m)

8.6cm (4.3 cm)

Frame rate per second (minimum inter-image interval)

1 frame per 2 seconds

Analog-to-digital conversion at

14 bits

Radiometric resolution in each color channel

>12 bit

Physical dimensions of the camera unit

45cm x 45cm x 60 cm

Weigh

~ 55 kg

Power consumption at full performance

150 W

 

 


In Flight Data Storage D-X and Data Processing C-X

In-flight storage capacity

Unlimited with use of multiple data units D-X; per D-X unit ~4.2 TB

In-flight capacity to collect uncompressed frames

Unlimited with multiple D-X units; per D-X unit ~ 6600 images

Method of exchanging D-X units in-flight

In less than 3 minutes

Configuration of Storage D-X and Computing C-X

C-X with 14 Pentium-M CPUs; each D-X with 14 disks

Redundancy

Storing mirror images of the data on two DX units

Data transfer into office environment

Removable D-X data units; docking station (optionally mobile)

Physical dimensions

Width 50cm x Depth 36cm x Height 65 cm

Weight of C-X + 2 D-X

< 92 kg

Weight of C-X

~ 65 kg

Weight of single D-X

~ 16 kg

Power consumption at full performance

700 W


Operational Specification

Data collection period at 70% & 20 % overlap, at 20 cm GSD (film scale 1:10,000), 140knts

11 hours per single D-X unit

Post-processing of collected raw images

OPC Software, Mobile Server, Office PC Network, Laptop, C-X

Data transfer from aircraft to office

Shipping of D-X, or transfer to high capacity storage medium via Mobile Server

Mounting of the camera

Using adapter ring for all current film camera mounts (PAV-30, Z/I T-AS, GSM3000)

Flight planning support

Compatible with commercial systems (CCNS-4, Trackair, Vega, ….)

Exterior orientation support

Compatible with DGPS/IMU systems (IGI’s Aero-Control, Applanix  POS-AV)

Photogrammetric Production

TIFF-output compatible with Customer’s photogrammetric production software

Image geometric accuracy

Approximately ±2 μm

 

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E-mail:frank.zhao@feiyantech.com

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