Is RADARSAT-2 still active?
Is RADARSAT-2 still active?
While RADARSAT-2 is still operational, an alternative and a successor was needed to respond to rapidly evolving needs. Fuelled by big data analytics and the growing use of artificial intelligence, among other things, the RCM is the next step for the RADARSAT Program, ensuring continuous data availability to users.
How do I get RADARSAT data?
Catalogues of available RADARSAT-2 data are available to end-users either locally, through the Acquisition Planning Tool, or by Internet on the Earth Observation Data Management System of the Canada Centre for Mapping and Earth Observation, a division of Natural Resources Canada.
How does RADARSAT-2 work?
RADARSAT-2 uses C-band synthetic-aperture radar (SAR). Data may be acquired in any combination of horizontal and vertical polarizations (HH, HV, VV, VH). Resolution and swath width depends on the operation mode; the resolution range is 1 to 100 metres, and the swath width ranges from 18 to 500 kilometres.
Is RADARSAT-2 data free?
DATA DESCRIPTION ESA, in collaboration with MDA, is offering free access to RADARSAT-1 and RADARSAT-2 data for research and development, both archived and new acquisitions for the following modes: ScanSAR Wide and Narrow (Single or Dual Pol)
How does Radarsat-2 improve on the remote sensing technology of Radarsat 1?
RADARSAT-2 provides several new imaging modes, such as polarimetric imagery (retrieval of full vectorial polarization information), ultra-fine (3 m resolution) beams, in addition to preserving all RADARSAT-1 modes.
How much did Radarsat-2 cost?
2.02 billion USD (2007)
Radarsat-2/Cost
How much did RADARSAT 2 cost?
What are the applications of RADARSAT?
RADARSAT-2 applications
- Ice. The RADARSAT program was born out the need for effective monitoring of Canada’s icy waters.
- Marine surveillance. Credit: Canadian Coast Guard.
- Mapping. Map prepared by the Argentinian Space Agency (CONAE). (
- Agriculture.
- Forestry.
What is the RADARSAT satellite main purpose?
The RADARSAT Constellation Mission (RCM) is a three-spacecraft fleet of Earth observation satellites operated by the Canadian Space Agency. The RCM’s goal is to provide data for climate research and commercial applications including oil exploration, fishing, shipping, etc.
Who built Radarsat 2?
Maxar Technologies
Radarsat-2/Manufacturers
What was the purpose of Radarsat 2?
Mission overview The RADARSAT-2 satellite mission offers powerful technical advancements that enhances marine surveillance, ice monitoring, disaster management, environmental monitoring, resource management and mapping in Canada and around the world.
Which transponder is a satellite equipment?
A communications satellite’s transponder is the series of interconnected units that form a communications channel between the receiving and the transmitting antennas. The transponder receives a signal from the earth, then it removes noise and amplifies the same signal.
How can I order data from RADARSAT 2?
Access is provided to any distributor, department/agency or client that plans to order a large amount of RADARSAT-2 data over an extended period. The user can enter, track, and manage orders as well as acquire and process RADARSAT-2 data.
What is the purpose of Radarsat-2 in Canada?
RADARSAT-2 is an advanced state-of-the-art technology follow-on satellite mission of RADARSAT-1 with the objective to: • a) continue Canada’s RADARSAT program and to develop an Earth Observation satellite business through a private sector-led arrangement with the federal government
Who is the owner of Radarsat 2 satellite?
In Feb. 1998, CSA awarded a contract to MDA to built RADARSAT-2. The contract calls for MDA to develop, own and operate RADARSAT-2 and related infrastructure (including data distribution).
Which is the best polarization for RADARSAT-2?
RADARSAT-2 image showing variation in contrast levels with different polarization modes (HH, VV or HV) and a composite image. In this example, HV polarization provides the best contrast for detecting the feature shown with the yellow arrows.
