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Cosgrove-PF/2.0/ROR/Cassie_Marshall_112824_IT_1

Run Description 

CCMC ROR run for Cosgrove-PF 2.0 with RORID cassie_marshall_112824_IT_1

Simulation Time:

Simulation Start Time: 2022-09-09T00:00:00Z
Simulation End Time: 2022-09-09T02:00:00Z
Time Step in second: 240
Simulation Time Description:
Simulation Time Caveats:

Temporal Dependence (whether the outputs of the simulation code are time-dependent?): true

Regions:

Earth.NearSurface.Ionosphere.Topside

Simulation Domain :

Contacts :

cassie.marshall, ModelUser

List of Run Input Parameter Grouping and their associated properties :

Name Description Caveats Properties
Settings for the model 
Settings used to run the model
Name Description Caveats Units Default Value or Actual Value Valid Min Valid Max
despike_solar_wind_data 
Flag indicating whether to automatically de-spike solar wind (optional for automatically retrieved data only; use when solar wind data shown in next page have clusters of extreme values in plasma density, temperature or velocity).
 False
despike.threshold 
De-spike threshold (standard deviations)
 sigmas 3 2 4
despike.number_of_samples 
De-spike length (number of samples in cluster of extreme values to be eliminated)
 7 3 9
b_abs 
Magnitude of IMF
 5.88
b_angle 
IMF clock angle
 131.55
sw_link 
Solar wind link
 plot
SW_density_floor_was_applied 
Flag indicating the solar wind density has been floored with SW_density_floor value to ensure that the model will run through the requested time interval.
 False
minimum_SW_Fast-Mode_mach_number 
Minimum solar wind Fast-Mode mach number
 3.17
SW_parameters_are_large 
Flag indicating whether solar wind velocity, density or dynamic pressure are large. If they are, the run is a special request requiring attention by CCMC staff. The variables will be accepted unless they exceed certain absolute maximum values.
SW_plot 
Name of solar wind plot
 cassie_marshall_112824_IT_1_sw.gif
dipole_update 
True: Dipole Orientation is Consistent with the Real Time During The Simulated Time Interval. Dipole Orientation is Updated With Time. False: Dipole Orientation is Fixed to a select dipole tilt (-34 deg < tilt < 34 deg).
 The Earth's dipole tilt is used as an input to Weimer model to calculate ionospheric potential used by CTIP. True
dipole_time 
Dipole time
 2022/09/09 00:00
dipole_tilt 
Dipole tilt
 deg 2.7361
dipole_tilt_y 
Y component of dipole tilt
 deg -13.8671
Solar wind inputs 
Time-dependent solar wind plasma and magnetic field inputs.
 Solar wind inputs are derived from a single spacecraft usually 200 R_E upstream of the sun-ward (front) simulation box boundary.
Name Description Caveats Units Default Value or Actual Value Valid Min Valid Max
solarwind 
Flag indicating whether solar wind data are constant (initial values) or variable (var).
 var const var
sw_source 
Name of the spacecraft or data source used to generate solar wind input information. Currently one of ACE-RT ACE-L2, WIND, OMNI, DSCOVR (real time)
 User-submitted data may be from any source or made-up. ACE-realtime
Bx 
Sun-Earth component of solar wind magnetic field.
 Bx is usually held constant (zero or average of observed values) to conserve div.B at the front boundary. Alternatively, oblique phase fronts can be assumed that update solar wind conditions along those fronts throughout the front boundary. Bx is then approximated as a linear combination of time dependent By and Bz. nT 0.6 -100 100
By 
Dawn-dusk component of solar wind magnetic field.
 nT 4.4 -100 100
Bz 
North-south component of the solar wind magnetic field. B_z is most important magnetic field component to drive or inhibit geomagnetic activity. Other components play a role in connection with the orientation of the Earth's dipole field.
 nT -3.9 -100 100
Vx 
Sun-Earth component of solar wind velocity.
 Low solar wind speed (less than 200 km/s in magnitude) usually indicates poor statistics in the solar wind plasma measurements. km/s -532.5 -3000 -200
Vy 
Plasma velocity in dawn-dusk direction.
 The orbital velocity of Earth (about 29 km/s) is usually neglected. km/s 0 -500 500
Vz 
Solar wind plasma velocity in north-south direction.
 km/s 0 -500 500
N 
Solar wind plasma density.
 Mass density described in terms of number of protons per cubic centimeter. AMU/cm^3 1.1 0.1 100
T 
Solar wind plasma temperature.
 Derived from observed distribution of solar wind particles. Can fluctuate widely when density N is at or below 1 AMU/cm^3. K 72600 10000 2000000
SW density floor 
Lowest value of N applied during pre-processing of solar wind input data.
 The density floor in the solar wind varies by magnetosphere model and it's numerical stability. A similar floor may be imposed inside the magnetotail lobes where the density may drop lower than in the solar wind. AMU/cm^3 0.1 0.1 2.5
Altitude 
Altitude above Earth
 km 500 4000
Magnetosphere model parameters 

						
						
						
												 
						
							

								
									

										Name
										Description
										Caveats
										Units
										Default Value or Actual Value
										Valid Min
										Valid Max
									

								
								
								
								

									inflow boundary
									
Location of sun-ward facing (front) boundary of the magnetosphere simulation box.

									
									R_E
									0
									24
									128
									
								

								
								
							

						
						
						
					

				
			
		

	

	

		Run Access Information
		
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		Keyword(s)
		
		:
	

	
		
			TEST

		
	
	
	

		Linked to Parent Spase Resource(s) (example: SimulationModel)
		
		:
	

	
	
		
							
				
					spase://CCMC/SimulationModel/Cosgrove-PF/2.0

				
				
				
						
		
	
	
	
	

		List of Publications Referencing this Run  
		
		:
	

	
	


        		
    

    

        
            




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