SOT shift report 2001-05-01 L649
Start at 2001:121:12:45 GMT
       = 2001 May 01 08:15am EST
End                  10:30am EST


SOT Lead	Ed Kellogg

Plan:  CAL-ER    2001:121:08:36
       CAL-ER    2001:121:15:36
Uplink OTG patch 2001:121:16:05 to 21:30



REAL TIME OBSERVATIONS				GMT	OBSID
----------------------				----	-----
(no real time)					1246	61653

Notes from 9 am  meeting
------------------------
OPS: 
	Passes		3   over the last   day(s) 
	Dumps		current
	Data loss	-
	Load is good -> 125/07:30
	CAPs		none
	next passes	1605, 0530
 
MP:	MAY07D products are out; load review today.
	MAY14 OR list to be worked shortly
	OTG command sequences to be reviewed.

S/C:	OTG uplink today. Voice checks at 11:30 EDT.
GOT:	-

SOT:	Proton rates are moderately low and steady in ACE and quite
low in GOES.

Mgr:	OTG CAP review at 10:00 EDT.	

Data
----
On colossus (/dsops/GOT/input), - 
1999_207_1242_207_1306_Real_EM.gz

Evaluation of QL data
---------------------
OBSID   Target		SI         SOT Eval. 
-----   ------		------     -------

NOTES/ISSUES/PROBLEMS
--------------------- 
ACE 2 hr fluence is 3.6e6 vs. threshold 3.6e8.
*ACIS* Orbital fluence (since perigee)is 2.0e8 vs. threshold 1.0e9.
GOES-8 4-9 MeV protons 0.06 vs. ->`P4GM' threshold 95
GOES-8 40-80 MeV protons 0.006 vs. `P41GM' thresh. 0.78
ACIS focal plane temperature -119.7 at 0444 EST.

- EPHIN rates (cts/cm^2-s-sr) at 1113 GMT   OBSERVED     RADMON limit
                                         ------------  -------------  
     E1300 (electrons, 2.64 - 6.18 MeV):  177.8(in belts)  10.0  
     P4GM (protons, 5.0 - 8.3 MeV):     72325  (in belts) 300.0    
     P41GM (protons, 41 - 53 MeV):          0.8(in belts)   8.47   

Chandra's state was:
---------------------
UTC 2001:121:12:39:05 (May 1) f_ACE 4.99e+02 F_CRM 5.38e+08 Kp 1.3 R km  27158D
OBT 2001:121:11:13:53  CTUVCDU 13597439  OBC s/w NRML  FMT2_NORM   CPEstat NORM
OBT      105102833.33  ONLVCDU 13597424  OBC Errs   0
                                                     OBSID  61653  EPState  SUN
SIM TTpos  -99616  HETG Angle 79.84  PCADMODE NPNT   RA   124.991  Bus V  30.55
SIM FApos    -467  LETG Angle 78.34  PCONTROL NPNT   Dec  -75.002  Bus I  31.78
                                     AOFSTAR  GUID   Roll 262.508
ACA Object SSSSSSSS    Dither  ENAB                                HRC-I HV OFF
ACA ImFunc TTTTTTTT    Dith Yang   6.76    Yaw Rate      0.08      HRC-S HV  ON
ACA CCD Temp  -10.4    Dith Zang   7.89    Pitch Rate    0.13      OBSMode NEXT
ACA Int Time  1.698                        Roll Rate    -0.08      Door OP UNAC
AOACSTAT         OK    FSS SunBeta  SUN                            Door CL UNAC
                       FSS Alfa   -0.43    Batt 1 SOC  100.00%
Avg HRMA Temp 70.58    FSS Beta  -13.98    Batt 2 SOC  100.00%  ACIS Stat7-0 67
Avg OBA Temp  51.05    SA Resolv 103.89    Batt 3 SOC  100.00%  Cold Rad -125.5
OBA Tavg Fault NFLT    SA Sun Pres ILLM                         Warm Rad  -82.0
OBA Trng Fault NFLT                        +Y SA Amps   15.26   RadMon     DISA
HRMA power    48.80    SCS 128   ACT       -Y SA Amps   16.05   EPHIN Geom SMAL
OBA power    152.40    SCS 129   ACT       +Y SA Temp  111.43   E150  1723317.1
                       SCS 130   ACT       -Y SA Temp  111.12   E300    41254.4
Roll Mom.    -3.417    SCS 107  INAC                            E1300     177.8
Pitch Mom.    1.000   UpL Cmd Acc  34651   EPH A-Leak  1.0200   P4GM    72325.2
Yaw Mom.      3.678   Cmd Rej A       52   EPH B-Leak  0.2560   P41GM       0.8