• Products
  • Catalogs
  • Projects
  • News & Trends
  • Exhibitions

RIEGL VQ-820-G - 6 Pages

Add to MyDirectIndustry favorites
RIEGL VQ-820-G
  1. P. 1

  2. P. 2

  3. P. 3

  4. P. 4

  5. P. 5

  6. P. 6

Catalog excerpts

Topo-Hydrographic Airborne Laser Scanner with Online Waveform Processing RIEGL VQ-820-G Repetitive surveying of inshore waters is becoming more and more essential to evaluate reservoir sedimentation, river degradation, • excellently suited for combined land and hydrographic airborne survey water flow and water level dynamics, structure and zone variations • high-accuracy ranging based on echo digitization and online waveform processing with multiple target capability tive way by employing high-resolution hydrographic airborne laser • high spatial resolution due to laser repetition rate up to 520 kHz, high scanning speed up to 200 scanlines/ second and a wide field of view up to 60° Integrated into a Complete Platform for Airborne Scanning, it can • compact, rugged and light-weight modular configuration, compatible with standard airborne platforms. • optional waveform data output, data accessible via RiWAVELiB • seamless integration with other RIEGL ALS Systems and software packages of rivers and riparian areas. This can only be achieved in an effecscanning. The RIEGL VQ-820-G Topo-Hydrographic Airborne Laser Scanner is specifically designed to survey seabeds or ground of rivers or lakes. easily be installed in any type of aircraft, e.g. fixed wing or helicopter. Laser range measurements for high resolution surveying of underwater topography, the bottom of shallow waters and riverbeds, are carried out with a narrow, visible green laser beam at 532 nm, emitted from a powerful laser source. Depending on water turbidity this particular laser wavelength allows measuring into water. To handle target situations with complex multiple echo signals, the RIEGL VQ-820-G gives access to detailed target parameters by digitizing the echo signal and performing RIEGL´s highly developed online waveform processing. Typical applications include • Coastline and Shallow Water Mapping • River Bed Profiling • Acquiring Base Data for Flood Prevention • Measurement for Aggradation Zones • Habitat Mapping • Surveying for Hydraulic Engineering • Monitoring of Hydraulics Laboratories • Hydro-Archaeological-Surveying visit our website www.riegl.

 Open the catalog to page 1

Key Features RIEGL VQ®-820-G Design The RIEGL VQ-820-G consists of an unrivalled compact and lightweight scan head connected to a powerful laser source via an armored glass fiber cable and electrical cables, allowing easy installation into existing and certified airborne scanning platforms and hatches of standard size with similar key data for Fit, Form & Function, as well as in terms of power supply requirements and weight & balance considerations - total weight is approx. 26 kg, power consumption is less than 200 W. photo courtesy of AHM www.ahm.co.at The scan mechanism of the VQ-820-G is based...

 Open the catalog to page 2

Main Dimensions Complete Platform RIEGL CP-820-G bottom view 560

 Open the catalog to page 3

RIEGL VQ®-820-G Scan Head & Laser Unit    Main Dimensions Scan Head rear view

 Open the catalog to page 4

Example Project RIEGL VQ®-820-G Floodplain Area Alongside the Danube A small floodplain area alongside the Danube in Lower Austria was chosen where several waterbodies of different size and depth are available. The waterbodies were partly covered with a thin layer of ice. At windless conditions, the water surface was perfectly flat. VQ-820-G measurements were performed from a helicopter platform at the following parameters: Operating altitude: Ground speed: Laser pulse repetition rate: Scanning rate: Resulting point density: 125 m AGL 25 knots 138kHz 70 lines/second 50 meas./square meter Snapshot...

 Open the catalog to page 5

Technical Data RIEGL VQ®-820-G Export Classification The VQ-820-G is subject to export restrictions as set up by the Wassenaar Arrangement. It is classified as dual-use good according to position number 6A8j3 of the official Dual-Use-List to be found on site http://www.wassenaar.org. Within the European Union, Council Regulation (EC) No 428/2009 implements the export restrictions of the Wassenaar Arrangement. The corresponding position number is 6A008j3. The Topo-Hydrographic Airborne Laser Scanner VQ-820-G has been designed and developed for commercial topographic, hydrographic, and bathymetric...

 Open the catalog to page 6

All RIEGL LMS catalogs and technical brochures

  1. RIEGL VQ-580 II

    6 Pages

    En
  2. RIEGL VQ-880-GH

    6 Pages

    En
  3. BathyCopter

    4 Pages

    En
  4. RIEGL VZ-6000

    6 Pages

    En
  5. RIEGL VZ-4000

    6 Pages

    En
  6. RIEGL VQ-780i

    8 Pages

    En
  7. RIEGL VMX-RAIL

    6 Pages

    En
  8. VMZ

    4 Pages

    En
  9. RIEGL VMX-2HA

    8 Pages

    En
  10. VUX-SYS

    4 Pages

    En
  11. RiWORLD

    4 Pages

    En
  12. RiPROCESS

    4 Pages

    En
  13. RiACQUIRE

    4 Pages

    En
  14. VUX-1UAV

    6 Pages

    En
  15. RiPANO

    4 Pages

    En
  16. RiMINING

    4 Pages

    En
  17. RiVlib

    4 Pages

    En
  18. RiSCAN PRO

    4 Pages

    En
  19. RIEGL VQ-780i

    8 Pages

    En
  20. RIEGL VQ-840-G

    6 Pages

    En
  21. RIEGL VQ-1560i

    10 Pages

    En
  22. RIEGL VQ-480 II

    6 Pages

    En
  23. RIEGL RiCOPTER-M

    2 Pages

    En
  24. RIEGL VUX-240

    6 Pages

    En
  25. VUX-1HA

    4 Pages

    En
  26. BDF-1

    4 Pages

    En
  27. RIEGL VP-1

    2 Pages

    En
  28. RIEGL LD05-A10GF

    10 Pages

    En
  29. RIEGL LD05-HTGF

    13 Pages

    En
  30. RIEGL LD05-A80

    5 Pages

    En
  31. RIEGL LD05e-HT

    4 Pages

    En
  32. RIEGL LD05e-A10

    4 Pages

    En
  33. RIEGL VUX-1UAV

    6 Pages

    En
  34. RIEGL VQ-480i

    6 Pages

    En
  35. RIEGL VQ-580

    6 Pages

    En
  36. RIEGL VUX-1LR

    6 Pages

    En
  37. RIEGL LMS-Q680i

    8 Pages

    En
  38. VMQ-1HA brochure

    4 Pages

    En
  39. VZ-2000i

    10 Pages

    En
  40. VZ-100-UD

    4 Pages

    En
  41. VZ-100

    4 Pages

    En
  42. PH-VUX

    2 Pages

    En
  43. RIEGL VMX-1HA

    4 Pages

    En
  44. RIEGL VZ-400i

    10 Pages

    En
  45. RiCOPTER

    2 Pages

    En
  46. RIEGL VQ-1560i-DW

    10 Pages

    En
  47. RIEGL VZ-2000i

    2 Pages

    En