Sunday, September 24, 2006

QuickSCAT

 1999-034A


QuickSCAT  was ordered in Nov 1997 for launch in Nov 1998, to replace the NSCAT scatterometer on the failed ADEOS craft and fill a data gap prior to its ADEOS-2 successor instrument SeaWinds. QuickSCAT (or QuikScat) is managed by JPL for NASA's Office of Earth Science/Mission to Planet Earth, and Goddard procures the BCP-2000 (RS-2000) satellite built by Ball Aerospace under a special fast procurement method. Launch will be by Titan II. The satellite has a rotating dish microwave antenna like SeaWinds.


Quikscat 
 

DateTimeEventOrbit  

1999 Jun 20 0215:00 Launch 
  T+2:31 Stage 1 MECO 
  T+2:32 Stage 2  
  T+2:33 Stage 1 sep 
  T+3:37 Titan 23G Short Fairing sep 
 0220 T+5:36 Stage 2 MECO  222 x 815 x 98.6 
 0310 T+55:48 Stage 2 vernier apogee burn, 15s 
 0313 T+58:43 Stage 2 sep  276 x 815 x 98.6 
 0315 T+1:00:00 Solar array deploy 
 0345 T+1:30:43 Stage 2 retro burn 
1999 Jun 24 2000 Begin orbit raising burns  95.62 281 x 815 x 98.7 
1999 Jun 24    95.82 302 x 814 x 98.7 
1999 Jun 27  

99.11 601 x 830 x 98.7 
1999 Jun 29  

100.21 715 x 821 x 98.7 
1999 Jul 1  

100.21 714 x 822 x 98.7 
1999 Jul 3  

100.21 724 x 812 x 98.7 
1999 Jul 5    101.01 791 x 820 x 98.6 
1999 Jul 9   Final burns  101.01 791 x 820 x 98.6 
1999 Jul 14    100.99 797 x 814 x 98.6 
1999 Jul 19    101.00 804 x 807 x 98.6 
1999 Jul 30    101.00 804 x 806 x 98.6 
2001 Jan 31    100.97 804 x 805 x 98.6 
2003 Jul 3    100.94 802 x 803 x 98.6 
2006 Apr   Still operating 

No comments:

Post a Comment

These Are Not My Beautiful Stories

  Summary: The chapters within are outlines for both future stories I’ve got planned (in the case that I never get around to writing them) a...