ACE FLIGHT OPERATIONS DAILY REPORT

	Operations Day -- 305/1998 (November 1, 1998)
	Mission Day -- 434
	Orbit Number -- 98305

	Pass Highlights:  station:  DSS-24     AOS = 16:28:00    LOS =
19:40:00

	Pass Summary:
	Completed replay of previous day (day 304)  SSR data that was not
captured due to ground station anomaly.  Acquired VC1 data 13 min late due
to ISIS fanout problems.

	Anomalies:
	G98-0118  -  AOS with D24 no VC1 data received due to ISIS Fanout
problems

	Activities:
16:15:00	BOT w/ DSS 24
16:28:00	VC1 data received at MOC after Fanout 1 problems
16:31:38	Started replay of missing frames from Day 304 SSR B playback
16:54:00	Completed replay of SSR B data from previous day
16:53:59	SSR B  placed in RECORD Operate Mode
16:54:55	SSR  placed in PLAYBACK Operate Mode
16:56:54	Time Tag bins loaded for LOS
17:06:07	S/C commanded to SCIENCE Downlink Format
19:25:18	SSR A playback completed
19:31:12	S/C commanded to ADC Downlink Format
19:31:30	Poke commands issued to Active and Inactive C&DH
19:33:36	Time Tag bins loaded for next day AOS time
19:40:00	EOT w/ DSS 24

	ACE FLIGHT OPERATIONS DAILY REPORT

	Operations Day -- 306/1998 (Nov. 2, 1998)
	Mission Day -- 435
	Orbit Number -- 98306

	Pass Highlights:  Station   D66   AOS  1217     LOS  1520

	Pass Summary:
	Short (3 hrs.) pass with attitude maneuver and recorder playback.
Numerous dropped frames in telemetry.  Multiple data dropouts and packet
extractor crashes.  NOAA and ASC did not receive telemetry for most of the
pass.
	ULEIS commanding cancelled due to instrumenter's inability to
receive telemetry through ASC.  Gaps in recorder playback must be replayed
tomorrow.

	Anomalies:
	- Two packet extractor crashes.
	- Three dropouts of VC1 and VC2 data, believed due to software
problems at IP NOC.
	- NOAA and ASC did not receive telemetry (this is the second day in
a row for NOAA).  IP NOC restarted various software.  IP NOC reports that
SFG3 at JPL was shut down over the weekend without IP NOC being notified.

	Activities:
12:20	BOT w/DSS66
12:20	Poke commands issued to Active and Inactive C&DH
12:21	SSR A placed in RECORD Operate Mode
12:22	SSR B placed in PLAYBACK Operate Mode
12:24	Time Tag bins loaded for LOS
12:26	Catbed heaters Powered ON
13:04	Two telemetry dropouts.  D66 switched TGC from Channel 1 to Channel
2 to try to regain telemetry.
13:22	Telemetry dropout.  ISIS forward and return links from ACE MOC went
down.  IP NOC recycled fanout box.
13:38	ACE FOT recycled INIF software.  Telemetry links reestablished.
13:49	Maneuver Started
13:55	Maneuver Completed
13:59	Catbed heaters Powered OFF
14:17	S/C commanded to SCIENCE Downlink Format
14:31	Packet extractor crashed.  ACE FOT recycled TPOCC.  Test TPOCC
release in GAS facility did not crash.
14:46	Packet extractor crashed.  ACE FOT recycled TPOCC.  Test TPOCC
release in GAS facility did not crash.
15:03	S/C commanded to ADC Downlink Format
15:04	Poke commands issued to Active and Inactive C&DH
15:07	Time Tag bins loaded for next day AOS time
15:20	EOT w/D66

	ACE FLIGHT OPERATIONS DAILY REPORT

	Operations Day -- 307/1998 (November 3, 1998)
	Mission Day -- 436
	Orbit Number -- 98307

	Pass Highlights:  station:  DSS-16     AOS  16:38     LOS    20:50


	Pass Summary:
	Late AOS - attributed to IP problem. Exciter-1 at station D16 was
faulty at BOT - station failed-over to exciter #2.
	In the process of switching exciters, the CMD MOD index was not set
to the correct value of 0.86 radians. This caused the spacecraft receivers
to drop lock every time a command was sent.
	Several slices of SSR B from the previous pass were redumped. NOTE:
slices replayed SSRB 137-143, 154-169, 285-303, 433-463, 185-208, replays
were due to ISIS anomalies and numerous data line hits from the previous
day.
	Performed station H/O from D16 to D46. Station 46 was changed from
an unattended pass to a tracking pass to allow completion of tape recorder
playback. Redumped SSR A slices 128-214, 602-604, 611-613.
	Executed OCR ULEIS-013 which sent two commands to test closing and
opening the shutter. Test was successful.

	Anomalies:
	Exciter #1 at station 16, problem under investigation, DR G04250
and two ISIS anomalies, AR G98-223. The first ISIS anomaly was that IMOC
was not receiving any data, the second was loss of VC2's only
	at IMOC.  A reset of IMOC ISIS is believed to have cleared both
problems.

	Activities:
16:30:00	BOT w/ DSS 16
16:38:00	AOS w/ DSS 16
16:46:00	ADS started (stopped at 16:57)
16:48:25	CMD link nominal
17:18:00	SSR  placed in RECORD Operate Mode
17:19:00	SSR  placed in PLAYBACK Operate Mode
17:20:00	Time Tag bins loaded for LOS/LOS bins loaded a second time
for D46 support, 19:20
17:21:00	S/C commanded to SCIENCE Downlink Format
18:29:00	No playback data received - recycled ISIS
19:10:00	Precal w/ D46 - requested configure for nominal tracking pass
19:20:00	Reload LOS Time Tag bin to 20:50:00
19:53:00	EOT w/ DSS 16
19:53:05	BOT w/DSS 46
19:55:00	Command H/O to station 46
20:04:00	Executed OCR ULEIS-013 to move shutter position to 25 percent
20:15:00	Executed OCR ULEIS-013 to move shutter position to 100 percent
20:26:00	S/C commanded to ADC Downlink Format
20:29:00	Poke commands issued to Active and Inactive C&DH
20:35:00	Time Tag bins loaded for next day AOS time
20:42:00	SSR  playback completed numerous slices were replayed
20:50:00	EOT w/DSS 46

	ACE FLIGHT OPERATIONS DAILY REPORT

	Operations Day -- 308/1998 (November 4, 1998)
	Mission Day -- 437
	Orbit Number -- 98308

	Pass Highlights:  station:  DSS-16     AOS  1420     LOS  1755



	Pass Summary:
	Routine pass with recorder dump. Deviated from the SOE and
requested Exciter #2 due to recent problems with Exciter #1. No problems
with Exciter #2. Redumped SSR slices from previous pass.

	Anomalies:
	None.

	Activities:
14:25:00	BOT w/ DSS16
14:46:00	SSR A placed in RECORD Operate Mode
14:47:00	SSR B placed in PLAYBACK Operate Mode
14:48:00	Time Tag bins loaded for LOS
14:49:00	S/C commanded to SCIENCE Downlink Format
16:57:00	SSR  playback completed
17:25:00	S/C commanded to ADC Downlink Format
17:30:00	Poke commands issued to Active and Inactive C&DH
17:32:00	Time Tag bins loaded for next day AOS time
17:55:00	EOT w/ DSS16

	ACE FLIGHT OPERATIONS DAILY REPORT

	Operations Day -- 309/1998 (Nov. 5, 1998)
	Mission Day -- 438
	Orbit Number -- 98309

	Pass Highlights:  station:  DSS-16     AOS  14:25     LOS  17:55



	Pass Summary:
	Nominal pass. Switched data rates near the end of the pass to low
rate adc to test the low rate configuration monitors that will be run
during Leonid storm in the low data rate. The cfgmons require some tweaking
before being used operationally.

	Anomalies:
	None, exciter #1 used with no problems.

	Activities:
14:25:00	BOT w/ DSS
14:29:00	SSR  placed in RECORD Operate Mode
14:30:00	SSR  placed in PLAYBACK Operate Mode
14:31:00	Time Tag bins loaded for LOS
14:38:00	S/C commanded to SCIENCE Downlink Format
16:53:00	SSR  playback completed
17:03:00	S/C commanded to LR_ADC Downlink Format
17:29:00	S/C commanded to ADC Downlink Format
17:29:00	Poke commands issued to Active and Inactive C&DH
17:32:00	Time Tag bins loaded for next day AOS time
17:55:00	EOT w/ DSS

	ACE FLIGHT OPERATIONS DAILY REPORT

	Operations Day -- 310/1998 (November 6, 1998)
	Mission Day -- 439
	Orbit Number -- 98310

	Pass Highlights:  Station  DSS-24     AOS  15:07     LOS  18:31
	                  Station  DSS-46     AOS  20:18     LOS  21:20

	Pass Summary:
	Attitude maneuver, recorder dump, weekly SWEPAM calibrations, and
test of attitude determination in Low Rate ADC format.  Insufficient time
to perform complete attitude determination in low rate.
	Delays in reacquiring telemetry when switching to and from LR ADC
caused 11 minute loss of telemetry. The FOT requested a 15-minute pass
extension, but was unable to complete commanding and return ACE to RTSW
downlink format before end of support.
	The 15 minute extension period was spent troubleshooting more
telemetry problems. The MOC was receiving data with an invalid S/C ID. A
second pass, with D46, was added to complete end-of-day commanding and
place ACE in the correct (RTSW) downlink format.

	Anomalies:
	AR#G98-224: Delay in initiating commanding at AOS (DR #G04267)
	AR#G98-225: Delay reacquiring telemetry after change to Low Rate at
18:00 (DR #G04269)
	AR#G98-226: JPL forwarded telemetry for a different spacecraft
(MAP) at 18:31 (DR #N48908).  FOT was unable to reacquire or send commands
until end of track

	Activities:
15:10	BOT w/DSS24
15:14	SSR  placed in RECORD Operate Mode
15:15	SSR  placed in PLAYBACK Operate Mode
15:16	Time Tag bins loaded for LOS
15:18	Catbeds Powered ON
16:23	Maneuver Started
16:27	Maneuver Completed
16:31	Catbeds Powered OFF
16:46	S/C commanded to SCIENCE Downlink Format
16:49	SWEPAM-E calibration
16:49	SWEPAM-I calibration
18:00	S/C commanded to Low Rate ADC Downlink Format
18:19	S/C commanded to Medium Rate Bin Dump Downlink Format
18:26	S/C commanded to Low Rate ADC Downlink Format
18:30	S/C switched to RTSW downlink format by time tag bin
18:31	S/C commanded to ADC Downlink Format
18:31	MOC received telemetry with invalid S/C ID
18:45	EOT w/D24
20:20	BOT w/D66
20:29	Poke commands issued to Active and Inactive C&DH
20:31	Time Tag bins loaded for AOS
20:41	S/C commanded to Low Rate ADC Downlink Format
21:11	S/C commanded to RTSW Downlink Format
21:20	EOT w/DSS66

	ACE FLIGHT OPERATIONS DAILY REPORT

	Operations Day -- 311/1998 (Nov. 7, 1998)
	Mission Day -- 440
	Orbit Number -- 98311

	Pass Highlights:  station: DSS-16     AOS  14:35     LOS  18:05


	Pass Summary:
	Nominal Support.

	Anomalies:
	None.

	Activities:
14:35:00	BOT w/ DSS
14:39:00	SSR  placed in RECORD Operate Mode
14:39:00	SSR  placed in PLAYBACK Operate Mode
14:41:00	Time Tag bins loaded for LOS
14:54:00	S/C commanded to SCIENCE Downlink Format
16:58:00	SSR  playback completed
17:48:00	S/C commanded to ADC Downlink Format
17:40:00	Poke commands issued to Active and Inactive C&DH
14:35:00	Time Tag bins loaded for next day AOS time
18:05:00	EOT w/ DSS

	ACE FLIGHT OPERATIONS DAILY REPORT

	Operations Day -- 312/1998 (Nov 8, 1998)
	Mission Day -- 441
	Orbit Number -- 98312

	Pass Highlights:  station:  DSS-16    AOS  1425     LOS  1750
	                  station:  DSS-24    AOS  1750     LOS  1925

	Pass Summary:
	1 hour 36 minutes of telemetry lost due to telemetry outage caused
by a variety of ground system problems at beginning of pass.  At BOT + 1
hour, the planned time tag bin executed the data rate switch back to low
rate real time solar wind format.
	At 1613, the FOT commanded the s/c to high rate and resumed normal
activities.
	ACE FOT scheduled an extension of a DSS-24 ranging pass to complete
the recorder playback.

	Anomalies:
	AR#G98-0227  Telemetry outage from BOT until 1611 (1 hr. 36
minutes) due to combination of hardware and software failures at JPL and IP
NOC.
	-  Hardware failure (48X card) at JPL caused telemetry outage
between JPL and GSFC 1355 - 1500.  Electronic card replaced by Pac. Bell LA
technician. Covered by - DR #N48920
	 - IP routers down at JPL caused continued telemetry outage after
card was replaced 1500 - 1600
	 - Fanout boxes at IP NOC down at 1600, caused continued telemetry
outage until 1611
	AR#G98-0228   - Telephone contact between ACE FOT and DSS16 out
from 1535 to 1553.  During this time the S/C switched downlink formats due
to time tag bin which fires if ACE FOT hasn't established contact within 1
hour of scheduled BOT

	Activities:
14:25:00	DSS16 acquired telemetry.  Telemetry link to ACE FOT down.
14:30:00	Time Tag bin switched S/C to ADC (76,384 bps) downlink format
14:35:00	Scheduled BOT w/ DSS16
15:00:00	Electronic card replaced at JPL but routers down
15:35:00	Telephone connection between DSS-16 and ACE FOT down
15:35:00	Time Tag bin switched S/C to RTSW (434 bps) downlink
format.  DSS16 lost lock on S/C.
15:50:34	DSS16 reacquired ACE at 498 bps
15:53:00	Telephone connection between DSS-16 and ACE FOT reestablished
16:00:00	Fanouts go down again.
16:11:00	ACE FOT received first telemetry
16:12:59	Command carrier up at DSS16
16:21:00	S/C commanded to ADC Downlink Format
16:22:00	Last Resort Timer poked on active and inactive C&DH's
16:23:00	SSR A placed in RECORD Operate Mode
16:24:00	SSR B placed in PLAYBACK Operate Mode
16:25:00	Time Tag bins loaded for LOS time of 18:05:00
16:43:00	S/C commanded to SCIENCE Downlink Format
16:59:00	Time Tag bins loaded for LOS time of 19:25:00
17:39:00	Ranging enabled from DSS-16
17:50:00	BOT w/ DSS24
17:50:00	EOT w/ DSS16
17:55:00	Command carrier up at DSS24
17:56:52	Ranging enabled at DSS-24
19:08:00	SSR  playback completed
19:14:00	S/C commanded to ADC Downlink Format
19:15:00	Poke commands issued to Active and Inactive C&DH
19:17:00	Time Tag bins loaded for next day AOS time
19:25:00	EOT w/ DSS24

	ACE FLIGHT OPERATIONS DAILY REPORT

	Operations Day -- 313/1998 (Nov 9, 1998)
	Mission Day -- 442
	Orbit Number -- 98313

	Pass Highlights:  station:  DSS-66      AOS: 11:40        LOS:
15:15

	Pass Summary:
	Recorder replay was very bad. D66 had aggregate data on-line to
MOC. JPL Comm notified station to put that data in record. Station
complied. However, problem with corrupted data persisted.
	JPL Comm advised that this is an ongoing problem with the interface
between JPL and station 66, and that a DR would be issued for the problem
at LOS.
	Nearly all of recorder playback was unuseable, so a second support
was scheduled for D27 from 15:30 to 18:10. Picked up complete recorder dump
via D27.

	Anomalies:
	See anomaly report #G98-229 and DR#N48927: Degraded playback data
from Madrid.

	Activities:

11:45:00	BOT w/D66
11:46:35	SSR-B  placed in RECORD Operate Mode
11:47:19	SSR-A  placed in PLAYBACK Operate Mode
11:49:18	Time Tag bins loaded for LOS
11:57:05	S/C commanded to SCIENCE Downlink Format
13:45:56	SSR  playback completed (data from this playback unuseable)
14:57:08	S/C commanded to ADC Downlink Format
14:58:00	Poke commands issued to Active and Inactive C&DH
15:01:43	Time Tag bins loaded for next pass w/D27
15:20:00	EOT w/D66
15:15:00	Precal w/D27
15:20:00	BOT w/D27
15:28:00	SSR-A  placed in PLAYBACK Operate Mode
15:30:40	Time Tag bins loaded for LOS
15:32:52	S/C commanded to SCIENCE Downlink Format
16:12:20	S/C commanded to ADC Downlink Format
17:36:20	Poke commands issued to Active and Inactive C&DH
17:37:00	Time Tag bins loaded for next pass w/D27
18:10:00	EOT w/D27

	ACE FLIGHT OPERATIONS DAILY REPORT

	Operations Day -- 314/1998 (November 10, 1998)
	Mission Day -- 443
	Orbit Number -- 98314

	Support Team:
	          Jackie Maldonado and Paul Douglas
	Pass Highlights:  station:  DSS-16      AOS                   LOS

	                                       143510             181000

	Pass Summary:
	     *  Recurrent problem with Station D16's Exciter caused
approximately 10 minutes during which commanding to the S/C was not
possible.  Uncharactarestic behavior by ISIS caused MOC not to receive any
VC2 packets.
	IP NOC was contacted and after recycling, ISIS seemed to behave
properly.  FOT will need to redump 83 slices, approximately 20 minutes
worth of data.

	Anomalies:
	     *  G98-0230 - DR# G04285 - Exciter swapped at Ground Station.
	     *  G98-0231 - DR# G04286 - Telemetry drop due to problems with
site's auto-track.
	     *  G98-0232 - Unexplained problem with ISIS.  Following
recycling of ISIS, all seems well.  Redump of 83 slices necessary.

	Activities:
14:40:00	BOT w/ DSS 16
14:57:37	SSR  A placed in RECORD Operate Mode
14:58:20	SSR B placed in PLAYBACK Operate Mode
14:59:48	Time Tag bins loaded for LOS
15:29:55	S/C commanded to SCIENCE Downlink Format
17:55:00	SSR  playback completed
17:56:32	S/C commanded to ADC Downlink Format
17:58:04	Poke commands issued to Active and Inactive C&DH
18:00:25	Time Tag bins loaded for next day AOS time
18:10:00	EOT w/ DSS 16

	ACE FLIGHT OPERATIONS DAILY REPORT

	Operations Day -- 315/1998 (November 11, 1998)
	Mission Day -- 444
	Orbit Number -- 98315

	Pass Highlights:  Station      AOS: 14:38       LOS: 18:10
	                  DSS-16

	Pass Summary: Station keeping 8 and attitude maneuvers, redumps of
previous day's data.
	Results:     RA: 223.45  DEC: -22.70  Spin Rate: 4.93  Sun Angle:
6.01  HGA Angle: 3.5
	Executed OCR SEP-041

	Anomalies:
	See anomaly report #G98-0233 - problem with ISIS not connecting to
PROTOS

	Activities:
14:40:00	BOT
14:44:57	SSR B Redumps Started
14:46:31	Time Tag bins loaded for LOS
14:48:22	Axial Catbed Heaters Powered ON
14:49:01	Radial Catbed Heaters Powered ON
15:11:55	SSR B Redumps Completed
15:11:33	SSR-B  placed in RECORD Operate Mode
15:12:31	SSR-A  placed in PLAYBACK Operate Mode
15:55:13	SK-8 Maneuver Started
15:56:16	SK-8 Maneuver Completed
16:53:24	Attitude Maneuver Started
16:58:45	Attitude Maneuver Completed
17:00:00	Catbed Heaters Powered OFF
17:16:14	S/C commanded to SCIENCE Downlink Format
17:49:09	S/C commanded to ADC Downlink Format
17:50:00	Poke commands issued to Active and Inactive C&DH
17:52:24	Time Tag bins loaded for next day AOS time
17:55:20	Today's LOS TT bin re-loaded
18:10:00	EOT

	ACE FLIGHT OPERATIONS DAILY REPORT

	Operations Day -- 316/1998 (November 12, 1998)
	Mission Day -- 445
	Orbit Number -- 98316

	Pass Highlights:  station:  DSS-66      AOS                LOS

	                                       114858            151500

	Pass Summary:
	     *  Nominal Pass.
	     *  Uploaded Graduated load sequence to replace default sequence.

	Anomalies:
	     * Anomaly Report #G98-238: Late AOS due to TGC problems at
D66. No DR# given.

	Activities:
11:45:00	BOT w/ DSS66
11:53:54	SSR A placed in RECORD Operate Mode
11:54:42	SSR  B placed in PLAYBACK Operate Mode
11:55:54	Time Tag bins loaded for LOS
11:56:29	S/C commanded to SCIENCE Downlink Format
13:26:09	OCR SC08 executed - Graduated Load Sequence Uploaded
13:32:14	Block Bins dumped for Offline analysis to confirm
successful Bin Upload
14:02:09	SSR  playback completed
14:43:50	S/C commanded to ADC Downlink Format
14:45:08	Poke commands issued to Active and Inactive C&DH
14:47:37	Time Tag bins loaded for next day AOS time
15:15:00	EOT w/ DSS66

	ACE FLIGHT OPERATIONS DAILY REPORT

	Operations Day -- 317/1998 (November 13, 1998)
	Mission Day -- 446
	Orbit Number -- 98317

	Pass Highlights:  station:  DSS-66      AOS: 11:42    LOS: 15:15


	Pass Summary:
	TGC channel 1 "output enabled" in "real time" and TGC channel 2 in
record.
	Performed SSR dump
	Weekly SWPE/SWPI calibration
	ULEIS safing (OCR ULEIS-011)
	SEPICA ramp down (OCR SEP-040)

	Anomalies:
	Temporarily could not command to B side to poke C&DH B. See anomaly
rpt #G98-0234

	Activities:
11:45:00	BOT
11:45:02	Poke to active C&DH
11:47:08	Poke to inactive C&DH did not verify (See anomaly rpt
#G98-0234)
11:54:11	SSR-B  placed in RECORD Operate Mode
11:55:24	SSR-A  placed in PLAYBACK Operate Mode
11:57:04	Time Tag bins loaded for LOS
11:58:28	Poke to inactive C&DH
12:00:29	S/C commanded to SCIENCE Downlink Format
12:22:01	SWPE/SWPI calibration completed
13:16:00	ULEIS commanding started (then paused while instrumenter
observed effects of new configuration)
13:30:00	SEPICA commanding started
13:56:00	SEPICA commanding ended
14:04:00	ULEIS commanding ended
14:22:08	SSR  playback completed
14:47:00	S/C commanded to ADC Downlink Format
14:48:00	Poke commands issued to Active and Inactive C&DH
14:51:28	Time Tag bins loaded for next day AOS time
15:15:00	EOT

	ACE FLIGHT OPERATIONS DAILY REPORT

	Operations Day -- 318/1998 (November 14, 1998)
	Mission Day -- 447
	Orbit Number -- 98318

	Pass Highlights:  station:  DSS-66      AOS                 LOS

	                                      114640              151500

	Pass Summary:
	     *  Nominal

	Anomalies:
	Voice lines between GSFC and JPL down. Late AOS. No impact. No DR's
written.

	Activities:
11:45:00	BOT w/ DSS 66
11:49:16	SSR A placed in RECORD Operate Mode
11:50:02	SSR B placed in PLAYBACK Operate Mode
11:51:10	Time Tag bins loaded for LOS
11:51:52	ADS program run
12:00:21	S/C commanded to SCIENCE Downlink Format
14:17:36	SSR  playback completed
14:50:28	S/C commanded to ADC Downlink Format
14:51:25	Poke commands issued to Active and Inactive C&DH
14:54:09	Time Tag bins loaded for next day AOS time
15:15:00	EOT w/ DSS 66

	ACE FLIGHT OPERATIONS DAILY REPORT

	Operations Day -- 319/1998 (November 15, 1998)
	Mission Day -- 448
	Orbit Number -- 98319

	Pass Highlights:  station:  DSS-66      AOS: 11:45      LOS: 15:20


	Pass Summary:
	Nominal SSR dump
	OCR SWPX-005
	OCR SWPX-006
	OCR SWX/SWM-012

	Anomalies:
	NONE

	Activities:
11:50:00	BOT
11:50:03	SSR-B  placed in RECORD Operate Mode
11:50:47	SSR-A  placed in PLAYBACK Operate Mode
11:52:10	Time Tag bins loaded for LOS
12:09:54	S/C commanded to SCIENCE Downlink Format
12:13:41	SWEPAM Electron commaning started
12:14:58	SWEPAM Electron commaning complete
12:17:37	SWEPAM Ion commaning started
12:26:58	SWEPAM Ion commaning complete
13:20:21	SWICS commanding started
13:22:20	SWICS commanding complete
13:25:16	SWIMS commanding started
13:28:19	SWIMS commanding compete
14:17:44	SSR  playback completed
14:52:52	S/C commanded to ADC Downlink Format
14:53:00	Poke commands issued to Active and Inactive C&DH
14:56:24	Time Tag bins loaded for next day AOS time
15:20:00	EOT

	ACE FLIGHT OPERATIONS DAILY REPORT

	Operations Day -- 320/1998 (November 16, 1998)
	Mission Day -- 449
	Orbit Number -- 98320

	Pass Highlights:  Station  DSS61     AOS  1155     LOS  1530
	                  Station  DSS16     AOS  1510     LOS  1730
	                  Station  DSS27     AOS  1947     LOS  2155

	Station handover at 1522.  Crew changeover at 1534

	Pass Summary:
	Pre-Leonid shower maneuver today.  FOT lowered the data rate to low
rate and started transmitting on the broadbeam antenna.  There was a
partial recorder dump; there will be no recorder dumps for the next two
days.
	An attitude maneuver placed ACE in an orientation with the top deck
turned away from the radiant of the Leonid stream.  A second maneuver to
fine-tune the attitude was postponed because FOT's FORMATS software failed
to process the maneuver sheet in time.
	The pass ended (including a 1/2 hour extension) before the problem
could be cleared.  A third pass with D27 was scheduled in order to perform
the second maneuver.

	Anomalies:
	AR#G98-0235: FORMATS failed twice.  The first time, it failed
during the night but worked correctly after being restarted.  The second
time, it was necessary to warm-boot workstation AC2WS2. This caused a
command sheet to NOT be processed and the maneuver had to be postponed
until another pass could be obtained.

	Activities:
11:55	BOT with DSS-61
12:10	LRT Pokes
12:11	SSR A placed in RECORD Operate Mode, SSR B in Playback
13:00	Radial Catbed Htrs Powered ON
13:02	SSR B playback halted
13:03	SSR B segment 0 redefined
13:08	SSR A placed in RECORD Operating Mode again
13:18	Inactive RF terminal count set to 60 hours
13:25	Verification timeout set to 120 secs for A and B
13:26	Baseline State Of Health (SOH) defined prior to new attitude
13:38	Block Bin Execute command time: This is the last command sent to
Inactive C&DH until RF reconfig
13:39	RF Reconfigurations complete
13:41	Altered cfgmon frequency for low rate
14:41	Maneuver Started
15:03	Maneuver Completed
15:10	Radial Catbed Htrs Powered OFF
15:16	Radial Catbed Htrs Powered ON
15:22	Station Handover [DSS-61 ---> DSS-16]
15:30	EOT with DSS-61
15:34	Crew switch
15:40	D16 swapped receivers due to questionable data quality
16:00	Started Maneuver procedure
16:50	Aborted Maneuver procedure due to FORMATS problem
16:55	Radial Catbed Htrs Powered OFF
16:57	Poke command issued to active C&DH (inactive C&DH not poked)
17:02	End of day SOH check performed
17:21	S/C commanded to RTSW
17:30	EOT with DSS-16

	ACE FLIGHT OPERATIONS DAILY REPORT

	Operations Day -- 320/1998 (Nov. 16, 1998)

	Orbit Number -- 98320

	Pass Highlights:  Station  DSS-27    AOS     1947             LOS 2215

	Pass Summary:
	 This pass was scheduled as a follow-on to the day's first two
passes, in order to perform a second attitude maneuver for attitude fine
tuning.  After finishing the maneuver and generating the AOSR, ACE FOT
released the station before the scheduled time.


FDF Report on ACE maneuvers.
11/16/98 

Adjusted the target attitude to take account of the 
Leonid radiant coordinates published by the Ames website
(they have meteor experts there and the Airborne observing campaign 
is being conducted by Ames staff).

These coordinates are:  RA = 153.7,  Dec. = 21.9.  This position is 
about 0.7 deg further East than the radiant coordinate set we had 
been using. 

In order to guarantee the Project their minimum 106 deg angle between 
the L-Storm radiant and the spin axis, FDF needed to shift the target 
further to the East.

1st Burn:  110 pulses designed to take ACE S/C
           From:  RA=223.54, Dec.= -22.75
           To Target: RA= 252.1, Dec. = -24.0.   

If achieved the ACE S/C would have had a radiant-to-spin
axis angle=106 deg, Sun Angle= 19.75 deg, and HGA angle= 23.1 deg.


However, the burn fell 9% short.  [[This is not too surprising since we
had no experience or calibrations for such a long reorientation whic
is about 3 times longer than the previous longest burn]] 

The resultant attitude was: RA= 249.9, Dec.= -26.07 
(radiant angle= 104.7 deg, Sun Angle= 18.2 deg).

2nd Burn:  Correcting for the shortfall was planned for prior to 
           LOS at 1710Z, but FORMATS problems in the MOC prevented 
           timely processing of the command sheet.

           Another pass was scheduled for the afternoon,and 
           the 2nd Burn was successfully executed @ ~ 2100Z.  
           The 14-pulse second leg was designed to take us 
               From:  RA= 249.9, Dec. =-26.07 
               To Target: RA=252.5, Dec= -23.8.  

This new target, slightly different from this morning's, was selected to 
avoid a Minimum Delay problem with the Jet Start Angle and also to guard
against a cold burn by targeting for a radiant angle of 106.3 deg.




Preliminary Postburn Attitude Solution: RA= 252.45, Dec.= -23.55.   

Radiant Angle: 106.15 deg.

Sun Angle: 19.6 deg.

HGA Angle: 23.3 deg.  


The goals of the Leonid risk mitigation attitude reorientation have been met.

	Anomalies:
	None.


	Activities:
19:50	BOT w/DSS27
19:53	S/C commanded to Low Rate ADC downlink format
19:54	Poke command issued to Active C&DH
19:58	Radial Catbed Htrs Powered ON
21:03	Maneuver Started
21:05	Maneuver Completed     RA:  252.45     DEC:  -23.55     Spin Rate:
4.932     Sun Angle:  19.60
21:14	Radial Catbed Htrs Powered OFF
21:51	S/C commanded to RTSW Downlink Format
21:21	Poke commands issued to Active and Inactive C&DH
21:51	Change to RTSW format
21:55	D27 released early
22:15	Scheduled EOT

Cc: RParedes@jftl.jpl.nasa.gov

	ACE FLIGHT OPERATIONS DAILY REPORT - S/C EMERGENCY DECLARED!

	Operations Day -- 321/1998 (November 17, 1998)
	Mission Day -- 450
	Orbit Number -- 98321

	Pass Highlights:  station:  DSS-66      AOS                LOS

	                                      09:41:00          10:45:00

	Emergency Summary:
	An 11 meter CRL station supporting ACE RTSW format for NOAA had
successfully received ACE RTSW from approximately 2200z to 0538z. The
station reported a loss of signal (LOS) at 0538z.
	The Chief Engineer for the NOAA Space Environment Center (SEC)
contacted the station to verify the ground system status. There were no
ground system problems to report.
	The last 4 frames of RTSW data prior to LOS revealed a significant
disturbance in the magnetic field data. There was concern as to whether or
not this could have caused LOS in light of the Leonid meteor showers
occurring during this time frame.
	At approximately 0700z the NOAA SEC Chief Engineer paged the ACE
Real-time Ops Supervisor (RTOS) to provide notification of LOS. Upon
receiving the information, the ACE RTOS contacted the ACE Mission Ops
Manager and the NASA ACE Mission Director (MD).
	The Ops Chief at JPL was then contacted to determine whether or not
a pass could be obtained  for an ACE support. The Ops Chief indicated that
unless a spacecraft emergency was declared, no support could be obtained
for ACE.
	At 0825z the Mission Director informed the Ops Supervisor to
request emergency support from the Ops Chief. Some members of the ACE FOT
were informed and gathered at the MOC at 0900z.
	At 0905z the Ops Chief was again informed of the need for emergency
support at which time the MDSCC DSS-66 was taken off of maintenance and
began to configure for an ACE support.
	At 0941z, the MOC began to receive telemetry from D66 which
indicates that the problem with the CRL station may have been related to
link margin rather than s/c problems due to Leonids.
	The FOT made an initial State Of Health (SOH) check in the RTSW
format which has limited housekeeping data. Everything looked nominal at
this point. The command system was validated just prior to SPC 60 going
down from 0944z-1021z.
	When SPC 60 was back up, the FOT commanded ACE to low rate adc
format and completed SOH checks. When all was found to be nominal, the FOT
released D66 at 1045z. The spacecraft emergency was declared over at 1045z.

	Anomalies:
	     *  G98-0236 - DR# L02688 - Telemetry/Uplink outage from
09:45:00 to 10:21:00 due to problems with Madrid's SPC.
	     *  S98-0021:  Unexpected LOS at CRL - Spacecraft emergency
declared.  The probable cause of LOS is the new s/c configuration (antenna
pointing) which had an affect on link margin with the 11meter antenna at
the CRL station.
	The anomaly report S98-0021 will be closed.

	Activities:
5:38:00		Unexpected LOS with CRL station
9:00:00		Spacecraft emergency declared
9:05:00		DSS-66 begin configure for ACE support
9:41:00		AOS w/ DSS-66
9:44:31		No_op command sent to Active C&DH
9:45:18		Telemetry outage due to problems at site
10:21:00	Uplink and Telemetry available
10:28:19	S/C commanded to LR_ADC
10:30:25	In-depth State of Health performed
10:38:41	S/C commanded to RTSW
10:45:00	EOT w/ DSS-66

	ACE FLIGHT OPERATIONS DAILY REPORT

	Operations Day -- 321/1998 (November 17, 1998)
	Mission Day -- 451
	Orbit Number -- 98321

	Pass Highlights:  station: DSS-27   AOS = 15:14:59   LOS = 23:30:00


	Pass Summary:
	Leonid monitoring support - All Operations are Nominal

	Anomalies:
	 G98-0237 - Late AOS (9 min 59 sec) due to bad station predicts -
DR# G04316

	Activities:
15:05:00	BOT w/ DSS 27
15:14:59	RTSW received in MOC  -  Late AOS due to bad station predicts
15:24:03	S/C commanded to LR ADC
15:24:50	Poke commands issued to Active C&DH
15:30:00	Extensive State Of Health check performed
22:28:09	S/C commanded to LR HSKPING format for Telem Check
22:47:28	S/C commanded to LR ADC
22:28:43	Poke commands issued to Active C&DH
23:13:07	S/C commanded to RTSW
23:30:00	EOT w/ DSS 27

	ACE FLIGHT OPERATIONS DAILY REPORT

	Operations Day -- 322/1998 (November 18, 1998)
	Mission Day -- 451
	Orbit Number -- 98322

	Pass Highlights:  Station      AOS                   LOS
	                  DSS-61      1138                  1516

	                  DSS-27      1515                  1710

	Pass Summary:
	Leonid operations.  S/C in avoidance attitude for entire pass.
Previously planned maneuver postponed one day.  Sent Last Resort Reset
command to C&DH B. SSR A filled up at 0807 causing autonomy bin #41 to fire
as expected and start recording on SSR B.

	Anomalies:
	None.

	Activities:
11:43	Command verification timeout period changed to 120 s
12:00	BOT with DSS-61
12:06	Downlink Format set to LR ADC
12:08	Autonomy Bin Status Verified (bin #41 fired due to SSR full, as
expected)
12:13	Sent telltale clear to reset aut bin fired telltale to Bin Not Fired
15:15	Station Handover [DSS-61 ---> DSS-27]
15:16	EOT with DSS-61
15:20	RF reconfiguration to reset watchdog timer and LRT on Inactive C&DH
15:23	RF reconfig autonomy bin fired as expected
15:28	Telltale Clear and Poke to inactive C&DH via proc rf_inact_to_mz
15:37	RF Reconfigurations and Inactive Last Resort Reset complete
16:42	Poke Active C&DH
16:55	Downlink Format set to RTSW
17:10	EOT with DSS-27

	ACE FLIGHT OPERATIONS DAILY REPORT

	Operations Day -- 323/1998 (November 18, 1998)
	Mission Day -- 452
	Orbit Number -- 98323

	Pass Highlights:  Station     AOS          LOS
	                   DSS-24  15:15:36     21:15:00
	                   DSS-46  Unattended Support

	Pass Summary:
	 - Post Leonid return to Nominal Ops support  -  S/C manuevered to
withing HGA constraints with RF reconfigs.  SSR activities resumed with
High Rate data.  New S/C attitude  Sun Angle from 16.76 deg to 5.3 deg, New
HGA angle from 19.5 deg to 3.0 deg
	 - Began instrument operations for post leonid ops - Upload new
EEPROM load for SWPI instrument for post leonid configuration
	 - All operations appear to be Nominal -  No S/C impact from Leonid
Storms.  Instrument status still being received.

	Anomalies:
	 None.

	Activities:
15:35:00	BOT with DSS-24
15:44:40	Downlink Format set to LR ADC
15:49:07	Catbed Heaters Powered ON
17:07:47	Attitude Maneuver Started for return to nominal operational
atttiude
17:20:54	Maneuver Completed
17:26:43	Catbed Heaters Powered OFF
17:40:33	RF reconfiguration Inactive  RF to -Z broad beam
17:55:55	RF reconfiguration Active RF to HGA
17:59:38	Bit Rate change - S/C commanded to 7968 bps (medium bit
rate) in ADC format
18:06:16	SSR Abort Bit issued to SSR B (all recorded data lost from
Day 322 08:07:37 to Day 323 18:07:11)
18:10:19	Bit Rate change - S/C commanded to 87648 bps (high bit
rate) for SSR playback
18:11:34	Playback of SSR A data  (Recorded data from day 320
13:08:41 to Day 322 08:07:37
18:25:40	S/C commanded to SCIENCE format
18:39:00	Started SSR A and B checkout by cycling through telemetry
sections
19:04:39	Changed Inactive RF watchdog terminal count from 60 to 48 hours
19:30:00	Executed sequence B and C of OCR  SWPX-006 (new SWPI
EEPROM load for Post Leonid Operations)
20:37:00	SWPI command operations halted
20:48:40	S/C commanded to ADC format
20:48:52	Poke commands issued to Active and Inactive CDH
20:51:46	AOS time tag bin loaded for next day AOS
20:57:44	Abort bit issued to SSR A (in playback)  continued dump on
next day
21:04:59	S/C commanded to low rate RTSW
21:15:00	EOT with DSS-24

	ACE FLIGHT OPERATIONS DAILY REPORT

	Operations Day -- 324/1998 (November 20, 1998)
	Mission Day -- 453
	Orbit Number -- 98324

	Pass Highlights:  station:  DSS-16    AOS: 15:15:09     LOS: 18:50:00

	Pass Summary:
	 - Completed SSR playback of Data from Day 320 to 322 (Leonid Data)
	 - Began Nominal SSR Ops with SSR Playback of Day 323 Data
	 - Intrument Operations for Post Leonid return to Normal Ops for
SWEPAM I and E, ULEIS, SEPICA.  SWEPAM instruments completed.  ULEIS HV
Ramped Up with Shutter still closed.  Shutter open on 11/21/98
	 - SEPICA performed checkout of gas fill valves for Fans 2 and 3
for possible new pin hole leaks.   Checkout was successful with no
indications of new leak.  HV ramp ups to resume on 11/23/98

	Anomalies:
	G98-0239  - Packet Extractor Crash - (TPOCC recycled - No impact to
ops)

	Activities:
15:20:00	BOT w/ DSS 16
15:25:20	SSR A placed in PLAYBACK mode for recovery of remaining
recorder data
15:26:00	Packet Extractor Crash
15:37:00	Recovery from Packet Extractor Crash
15:38:55	Time Tag bins loaded for LOS
15:56:30	S/C commanded to SCIENCE Downlink Format
16:14:22	Executed OCR SEP-042 to exercise gas fill valves for fan 2
and 3 (checkout for possible new leak)
16:29:00	Executed OCR SWPX-005 (HV ramp up and return to nominal ops)
16:53:00	Executed OCR SWPX-006 (HV ramp up and return to nominal ops)
17:08:00	Executed OCR SEP-041 to clear underpressure alarm on fan 2
17:30:44	SSR A placed in RECORD Operate Mode
17:32:12	SSR  placed in PLAYBACK Operate Mode
17:33:00	Executed OCR ULEIS-012 (HV ramp up)
18:34:28	S/C commanded to ADC Downlink Format
18:35:19	Poke commands issued to Active and Inactive C&DH
18:37:46	Time Tag bins loaded for next day AOS time
18:39:43	Abort Bit issued to SSR B Playback (Data will be recovered
on Next Ops day - 325)
18:50:00	EOt w/  DSS 16

	ACE FLIGHT OPERATIONS DAILY REPORT

	Operations Day -- 325/1998 (November 21, 1998)
	Mission Day -- 455
	Orbit Number -- 98325

	Pass Highlights:  station: DSS-27     AOS: 15:15:09     LOS:
18:50:00

	Pass Summary:
	 - Playback of SSR B data initiated on Day 324 completed -
Playback of SSR A aborted  and will continue on Day 326
	 - Executed Post-Leonid configuration of ULEIS ( Opening of Shutter
to fully open position)
	 - Executed Post-Leonid configuration of SWICS and SWIMS (High
Voltage Ramp Ups)  - Full nominal configuration is expected on Day 326
	  - Executed SEPICA OCR  for clearing of Fan 2 underpressure alarm

	Anomalies:
	None.

	Activities:
15:20:00	BOT  w/ D27
15:23:58	SSR B playback of remaining data intitiated
15:25:48	Time Tag bins loaded for LOS
15:26:39	ADS software initiated for FDF
15:37:49	S/C commanded to SCIENCE Format
15:40:00	Executed  OCR ULEIS-012 for opening shutter
15:43:00	Executed OCR SWX-SWM-012 (SWICS High Voltage Ramp up)
16:18:00	Executed OCR SWX-SWM-012 (SWICMS High Voltage Ramp up)
16:50:00	SSR B playback completed
16:55:24	SSR-B  placed in RECORD Operate Mode
16:56:43	SSR-A  placed in PLAYBACK Operate Mode
17:45:00	Executed OCR SEP-041 to clear underpressure alarm on Fan 2
18:33:01	S/C commanded to ADC Downlink Format
18:33:21	Poke commands issued to Active and Inactive C&DH
18:35:43	Time Tag bins loaded for next day AOS time
18:42:58	SSR A  playback aborted (Continue replay on Day 326)
18:50:00	EOT  w/ D27

	ACE FLIGHT OPERATIONS DAILY REPORT

	Operations Day -- 326/1998 (November 22, 1998)
	Mission Day -- 456
	Orbit Number -- 98326

	Pass Highlights:  station: DSS-27    AOS = 15:27:23     LOS =
18:55:00

	Pass Summary:
	 - Completed SSR A playback from Previous Day (Day 325) and
Playback of SSR B completed -  All SSR ops are now nominal.   SWEPAM and
ULEIS are now at Post- Leonid nominal configuration.  SWICS, SWIMS, SEPICA
back to nominal during upcoming week.

Recorded Data Capture during ACE Ops Leonid configuration Day 319 to 324:
	     Day 319  =  83.93 %               Day 322  =  33.72 %
	     Day 320  =  45.15 %               Day 323  =  24.69 %
	     Day 321  =  99.86 %               Day 324  =  99.90 %
	  Data Loss Time Frames  -   319/ 20:09:08 - 320/13:08:56
	                             322/ 08:05:59 - 323/18:01:04
	  Total Data Loss  =  50 hr 54 min 53 sec     Data Capture = 64.54 %

	Anomalies:
	None.

	Activities:
15:25:00	BOT w/ DSS 27
15:30:24	SSR A Playback of remaining slices from Day 325 initiated
15:32:42	Time Tag bins loaded for LOS
15:42:00	ADS Program initiated
16:14:20	S/C commanded to SCIENCE Downlink Format
16:07:00	SSR A Playback completed
16:10:22	SSR A placed in RECORD Operate Mode
16:11:25	SSR B placed in PLAYBACK Operate Mode
18:33:37	SSR B playback completed
18:39:41	S/C commanded to ADC Downlink Format
18:40:00	Poke commands issued to Active and Inactive C&DH
18:42:31	Time Tag bins loaded for next day AOS time
18:55:00	EOT w/ DSS 27

	ACE FLIGHT OPERATIONS DAILY REPORT

	Operations Day -- 327/1998 (Nov. 23, 1998)
	Mission Day -- 456
	Orbit Number -- 98327

	Pass Highlights:  Station      AOS          LOS
	                  DSS-61      1256         1519

	                  DSS-27      1517         1630
	Pass Summary:
	Nominal recorder dump and attitude maneuver.  Pass included a
station handover to DSS27 (no ranging available from DSS27). Post Leonid
operations performed for SWICS and SWIMS (see OCR's SWX-006 and SWM-005 and
SWICS OCR #80 from 11/10/97).

	Anomalies:  None

	Activities:
13:00	BOT  w/DSS61
13:13	SSR  placed in RECORD Operate Mode
13:13	SSR  placed in PLAYBACK Operate Mode
13:15	Time Tag bins loaded for LOS
13:17	Catbeds Powered ON
14:21	Maneuver Started
14:25	Maneuver Completed
14:38	Catbeds Powered OFF
14:40	SWICS/SWIMS commanding begun
15:19	Station Handover [DSS-61 ---> DSS-27]
15:19	EOT with DSS-61
15:45	SWICS/SWIMS commanding completed
16:04	Downlink Format set to ADC
16:05	Last Resort Reset commands complete
16:08	Time Tag bins loaded for AOS
16:30	EOT with DSS-27

	ACE FLIGHT OPERATIONS DAILY REPORT

	Operations Day -- 328/1998 (Nov. 24, 1998)
	Mission Day -- 458
	Orbit Number -- 98328

	Pass Highlights:  station:  DSS-27     AOS  15:25:53     LOS  19:00:00

	Pass Summary:
	Nominal support with post leonid operations for SEPICA. Performed
OCR SEP-040, options 1,25,8,9,10 and 11, all went well.

	Anomalies:
	None.

	Activities:
15:30:00	BOT w/ DSS
15:33:15	SSR  placed in RECORD Operate Mode
15:33:59	SSR  placed in PLAYBACK Operate Mode
15:35:00	Time Tag bins loaded for LOS
15:51:00	S/C commanded to SCIENCE Downlink Format
17:15:00	SCAMA 272 (Primary voice line) back in service (back up
voice line SCAMA 252 used since LEONIDS)
17:34:10	SEPICA commanding started
18:12:00	SSR  playback completed
18:32:56	SEPICA commanding complete
18:39:00	S/C commanded to ADC Downlink Format
18:41:00	Poke commands issued to Active and Inactive C&DH
18:43:00	Time Tag bins loaded for next day AOS time
19:00:00	EOT w/ DSS

	ACE FLIGHT OPERATIONS DAILY REPORT

	Operations Day -- 329/1998 (Nov. 25, 1998)
	Mission Day -- 458
	Orbit Number -- 98329

	Pass Highlights:  Station      AOS                   LOS
	                  DSS-66       1238               1510

	                  DSS-27       1536               1610
	Pass Summary:
	Recorder dump, attitude maneuver, and SEPICA high voltage ramp-up
operations.  Day's activities included two separate DSN passes with a
20-minute gap in between. Recorder data lost during this gap was redumped.
	The two DSN passes were treated as a single long satellite pass and
the usual end-of-day activities were not performed until the end of the
second pass.  Left SEPICA 30kV pwr. supply at Step 14 (23.8 kV)

	Anomalies:
	None.

	Activities:
12:40	BOT  w/DSS66
12:42	SSR B placed in RECORD Operate Mode
12:42	SSR A placed in PLAYBACK Operate Mode
12:43	Time Tag bins loaded for LOS
12:45	Catbeds Powered ON
13:54	Maneuver Started
13:57	Maneuver Completed
14:11	Catbeds Powered OFF
14:57	SEPICA commanding begun (OCR SEP-0040)
15:10	EOT w/ DSS66
15:30	BOT w/DSS27
15:33	SEPICA commanding completed
15:47	Downlink Format set to ADC
15:57	Last Resort Reset commands complete
15:59	Time Tag bins loaded for AOS
16:10	EOT with DSS-27

	ACE FLIGHT OPERATIONS DAILY REPORT

	Operations Day -- 330/1998 (Nov 26, 1998)
	Mission Day -- 459
	Orbit Number -- 98330

	Pass Highlights:  station:  DSS-66     AOS  12:36:38     LOS  15:40:00


	Pass Summary:
	Disk full in MAR - apparently caused FORMATS to crash even though
process status indicated everything was up. Station Power Amp failure (both
PA's) - pass supported in bypass mode (16 watts).  IMOC packet extractor
crash, no impact to support.

	Anomalies:
	AR's G98-0241 - Packet Extractor crash, and G98-0242 - Power Amp
failure

	Activities:
12:40:00	BOT w/ DSS
12:44:00	SSR  placed in RECORD Operate Mode
12:45:00	SSR  placed in PLAYBACK Operate Mode
12:46:00	Time Tag bins loaded for LOS
12:59:00	S/C commanded to SCIENCE Downlink Format
15:19:00	SSR  playback completed
15:25:00	S/C commanded to ADC Downlink Format
15:27:00	Poke commands issued to Active and Inactive C&DH
15:29:00	Time Tag bins loaded for next day AOS time
15:40:00	EOT w/ DSS

	ACE FLIGHT OPERATIONS DAILY REPORT

	Operations Day -- 331/1998 (Nov. 27, 1998)
	Mission Day -- 460
	Orbit Number -- 98331

	Pass Highlights:  station:  DSS-16     AOS  1544     LOS  1915



	Pass Summary:
	Routine pass with recorder dump and SWEPAM calibrations.

	Anomalies:
	None

	Activities:
15:45:00	BOT w/ DSS16
15:46:00	SSR B placed in RECORD Operate Mode
15:47:00	SSR A placed in PLAYBACK Operate Mode
15:48:00	Time Tag bins loaded for LOS
15:57:00	S/C commanded to SCIENCE Downlink Format
17:46:00	D16 replaced CPA, sent NO_OP command to validate new CPA
18:31:00	SSR A playback completed
18:50:00	S/C commanded to ADC Downlink Format
18:51:00	Poke commands issued to Active and Inactive C&DH
18:53:00	Time Tag bins loaded for next day AOS time
18:56:00	S/C commanded to Science Downlink Format
19:15:00	EOT w/ DSS16

	ACE FLIGHT OPERATIONS DAILY REPORT

	Operations Day -- 332/1998 (Nov 28, 1998)
	Mission Day -- 462
	Orbit Number -- 98332

	Pass Highlights:  station:  DSS-27      AOS 15:43:59     LOS  19:15


	Pass Summary: Nominal

	Anomalies:None

	Activities:
15:45:00	BOT w/ DSS
15:51:00	SSR  placed in RECORD Operate Mode
15:51:00	SSR  placed in PLAYBACK Operate Mode
15:53:00	Time Tag bins loaded for LOS
16:05:00	S/C commanded to SCIENCE Downlink Format
18:17:00	SSR  playback completed
18:45:00	S/C commanded to ADC Downlink Format
18:50:00	Poke commands issued to Active and Inactive C&DH
18:52:00	Time Tag bins loaded for next day AOS time
19:15:00	EOT w/ DSS

	ACE FLIGHT OPERATIONS DAILY REPORT

	Operations Day -- 333/1998 (Nov. 29, 1998)
	Mission Day -- 462
	Orbit Number -- 98333

	Pass Highlights:  station:  DSS-24      AOS  1617     LOS  1950


	Pass Summary:   Routine pass with recorder dump

	Anomalies:  None

	Activities:
16:20:00	BOT w/ DSS24
16:30:00	SSR B placed in RECORD Operate Mode
16:31:00	SSR A placed in PLAYBACK Operate Mode
16:32:00	Time Tag bins loaded for LOS
16:43:00	S/C commanded to SCIENCE Downlink Format
19:01:00	SSR  playback completed
19:24:00	S/C commanded to ADC Downlink Format
19:25:00	Poke commands issued to Active and Inactive C&DH
19:27:00	Time Tag bins loaded for next day AOS time
19:29:00	S/C commanded to Science Downlink Format
19:50:00	EOT w/ DSS24

	ACE FLIGHT OPERATIONS DAILY REPORT

	Operations Day -- 334/1998 (November 30, 1998)
	Mission Day -- 463
	Orbit Number -- 98334

	Pass Highlights:  Station      AOS = 12:36:17        LOS = 15:35:00
	                  DSS-66

	Pass Summary:
Attitude manuever executed  Pre Maneuver  Sun Angle = 5.66 deg  HGA = - 3.1 deg
	                    Post Maneuver Sun Angle = 8.19 deg  HGA =  3.3 deg
	 - Due to attitude maneuver and short DSN tracking pass minimal R/T
Science Data was acquired

	Offline:
	FORMATS was down though the status window showed all processes were
up and running. LZP from day 326 were "stuck" between Transform and
Transmit process. Cleared out directory and recycled FORMATS and all worked.

	Anomalies: AR# G98-0246 - FORMATS products stuck.

	Activities:
12:50:00	BOT  w/ D66
12:43:31	SSR A placed in RECORD Operate Mode
12:44:14	SSR B  placed in PLAYBACK Operate Mode
12:45:31	Time Tag bins loaded for LOS
12:49:46	Radial Catbeds Powered ON
14:26:08	Attitude Maneuver Started - 27 pulses  (~ 5 min 28 sec)
14:31:29	Maneuver Completed
14:36:06	Catbeds Powered OFF
14:52:56	SSR B playback completed
15:03:30	S/C commanded to SCIENCE Downlink Format
15:16:30	S/C commanded to ADC Downlink Format
15:16:57	Poke commands issued to Active and Inactive C&DH
15:21:21	Time Tag bins loaded for next day AOS time
15:35:00	EOT w/ D66