Constellation Observing System of Meteorology



The COSMIC constellation of six satellites was launched successfully from Vandenberg Air Force Base in California at 6:40 p.m. PDT (9:40 p.m. EDT) on Friday, April 14, 2006. Ground stations have received signals from all six satellites.
Click here for the latest update.

The FORMOSAT-3/COSMIC Space Segment consists of a constellation of 6 micro-satellites, each weighing less than 70 kg (~110lb). Each satellite takes independent science measurements at all times during the orbit. In concert, all 6 satellites provide global coverage of science data, on a daily basis.

The FORMOSAT-3/COSMIC Ground Segment Consists of three ground stations and a Multiple Mission Center (MMC). Of the three stations, one each is located in Fairbanks (Alaska), Kiruna (Sweden), and Taiwan. The MMC is located at the NSPO facility in Taiwan as well. The MMC is where the satellites will be monitored and controlled. All three stations are used to downlink science & telemetry data from the satellites to the ground. From these stations the data is then distributed around the world to the data centers.
  All science and some telemetry data is sent to the FORMOSAT-3/COSMIC Data Centers (aka Payload Operations Centers). There are two of these centers, one each located in Taiwan and Boulder (Colorado). These centers are responsible for analyzing the received data and providing it to the principal investigators and the science community.
         

    
UCAR Privacy Policy | Terms of Use

  Comments: webmaster@cosmic.ucar.edu
  Last Modified: January, 2008    © Copyright