Digital Camera (Airborne Scanner) «3-DAS-1»
Description
Features and benefits
- Complete digital photogrammetric workflow without film development, scanning, etc.
- Contiguous seamless images for whole strip with permanent triple overlay.
- Three RGB-sensors from Kodak provide crystal bright 42-bit images.
- Realtime Image view and automatic selection of optimal exposition during the flight.
- Unlimited flight capture time with hot swap RAID storage units.
- On-the-fly lossless compression allows up to 16 hours of capture per terrabyte.
- Selectable stereo for 3D-mapping with 16°, 26° or 42° convergence angle.
- Simple and robust design for easy maintenance.
Technical specification
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The family of pushbroom cameras There are many other cameras in addition to 3-DAS-1 with different number of RGB and Infrared modules and various inclination angles between the modules. 4-DAS-1 camera has additional NIR channel in nadir along with three RGB channels. Large format 3-DAS-2 has six channels and provides double scanning swath width. 3-OC-1 and 6-OC-1 are oblique cameras and were developed to create textured 3D-city models. These cameras have 45 degree inclined backward/forward and left/right channels. Comparison table with technical specifications for all DAS series cameras >>> |
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Camera software Provides flight planning and flight management with trajectory control. Allows viewing captured images and changing parameters during the flight. Creates and process raw and compressed 16/8 bit images of unlimited size. Performs calibration and postprocessing for image rectification by GPS/IMU data. Provides automatic and semiautomatic DEM extraction for orthophoto. Creates seamless orthophoto mosaics with automatic color balancing. Allows 3D vector mapping. Compatibility Integration interface to popular IMU/GPS such as Applanix POSAV, Novatel SPAN, IGI AEROcontrol and Leica IPAS20. Servo stabilized platform is included (Leica PAV30 can be used instead as an alternative). |