Status Report

NOAA SEC Solar Coronal Disturbance Report 28 Nov 2000

By SpaceRef Editor
November 28, 2000
Filed under ,
:Product: Solar Coronal Disturbance Report
:Issued: 2000 Nov 28 0210 UT
# Prepared jointly by the U.S. Dept. of Commerce, NOAA,
# Space Environment Center and the U.S. Air Force.
Joint USAF/NOAA Solar Coronal Disturbance Report
SCDR Number 333 Issued at 0200Z on 28 Nov 2000
Report compiled from data received at SWO on 27 Nov 2000
Part I. Possible Coronal Mass Ejection Events
           UT Time                 Optical         Xray    Radio
 Begin        Max      End     Location   Type   Size  Dur  II IV
     No events observed
Part II.  Inferred Coronal Holes. Locations Valid at 27/2400Z
IIA.  Polar Holes  CMP Latitude              Pol  Area   Obsn
      North pole     No data                                   
      South pole     No data                                   
IIB.  Isolated Holes and Polar Extensions
Nmbr        Hole Boundaries            Type  Pol  Area   Obsn
      East   South  West   North  Car
11   N10W37 S09W44 S05W48 N12W40       Iso   Neg         10830A (He)
12   S43E43 S60E19 S55E11 S40E28       Iso   Pos         10830A (He)
Part III. Interplanetary Observations
Solar Wind Information:  Solar wind data was received from the ACE
spacecraft throughout the reporting period.  Velocity began and
ended at 550 km/s, but varied throughout the period in the range
550-660 km/s.  Density began at 5 p/cc, rose to a high of 30 p/cc at
0300Z, fell to a low of 2 p/cc at 1230Z, and ended back at 5 p/cc.
Bz fluctuating between -20 and +20 nT for the first half, before 
settleing down at approximately 1300Z to +/- zero for the remainder 
of the period.
Part IV. Comments

SpaceRef staff editor.