Sequencer Site SIRTF IOC Activity c. 2002

CAID: MIPS-092 Title: Campaign A Temperature Monitoring
 
System: MIPS Principal: dmkelly Deputy: 
Objective:   
This is a do-nothing script.  It is simply a place
marker
to keep track of the 12-36 hours between the
completion
of MIPS-090 and the start of MIPS-095.
 
Description: 
Do nothing.  We will be collecting telemetry on
the
CE box and board temperatures during this 
time.
 
Day:   0 Suggested Order:   A902
 
Must be preceded by these activities (list by CAID):  
 
Place in Schedule:   This task fills the time between MIPS-090 and MIPS-095.
 
Priority:   Necessary

Conditions

Maximum telescope temperature: 300 K
 
Minimum telescope temperature: 5.5 K
 
Should activity be repeated if focus changes?   No     Repeat if focus changes by 0 mm
 
Maximum absolute pointing uncertainty: 3600 arcsec (1 sigma radial)
 
Maximum precision offset uncertainty: 3600 arcsec  (1 sigma radial)
 
Observatory configuration: standard
 
Go/No Go criteria:

Resources

Duration:   2160 minutes
 
Real time downlink:   No   

Data Volume (uncompressed): 0 Mbits
 
List Blocks, AORs, SERs, IERs, or unique sequences required (uplink): none
 
List Analysis tools required (downlink):   standard telemetry analysis tools will be used to inspect the CE box temperature telemetry collected during this time.

Outcome

Estimate of data turn around:   6 hours
 
Description: Inspect CE box and board temperatures and determine whether the temperatures stabilize at an acceptable level.
 
Can proceed in parallel with other activity: Yes
 
Must outcome be confirmed before next activity: No
 
Method of Confirmation:   comparison of temperature data with telemetry safety limits
 
 
Success criteria: The CE box and board temperatures should show signs of stabilizing at a temperature that will not result in overheating and damage to components.
 
Contingency plan:  If this test fails to execute properly, we will learn about CE temperature stability during the first IRS campaign.
 
 

Comments

 
References:  
 
Additional Comments:
 
This activity last updated: 7/2/2002 2:47:40 PM