ACE FLIGHT OPERATIONS DAILY REPORT

	Operations Day -- 060/1999 (March 1, 1999)
	Mission Day -- 554
	Orbit Number -- 99060

	Pass Highlights:  station:  DSS-66   AOS = 13:05:08   LOS =
16:40:00

	Pass Summary:
	R/T operations run out of MOR.  G.A.S facility  used for Y2k INIF
testing.
	Y2K test started later than expected which allowed use of G.A.S
facility to collect data during R/T support for DPS product generation.

	Anomalies:
	None.

	Activities:
13:10:00	BOT w/ DSS 66
13:12:13	SSR B placed in RECORD Operate Mode
13:13:01	SSR A placed in PLAYBACK Operate Mode
13:14:17	Time Tag bins loaded for LOS
14:19:13	S/C commanded to SCIENCE Downlink Format
16:16:24	SSR A  playback completed
16:23:14	S/C commanded to ADC Downlink Format
16:23:36	Poke commands issued to Active and Inactive C&DH
16:26:01	Time Tag bins loaded for next day AOS time
16:40:00	EOT w/ DSS 66

	ACE FLIGHT OPERATIONS DAILY REPORT

	Operations Day -- 061/1999 (March 2, 1999)
	Mission Day -- 555
	Orbit Number -- 99061

	Pass Highlights:  station:  DSS-16      AOS: 14:55        LOS:
18:30

	Pass Summary: SSR-B playback. Coordinated with GAS/DTF-21 Y2k test
to prevent encroachment on MOR/realtime string.

	Anomalies:
	(1) DSS16 advised MOC at ~16:02UT that they were getting extraneous
commands into their CPA, and that they were bringing the CPA offline (see
anomaly report #G99-0018 and DR #N50404).
	(2) At ~17:00 MOC noted that Ground FSN had incremented by 1.
Issued /resync to clear problem (see anomaly report #G99-0019)
	(3) Packet extractor crashed (see anomaly report G99-0020)

	Activities:
15:00:00	BOT
15:03:46	SSR-A  placed in RECORD Operate Mode
15:04:35	SSR-B  placed in PLAYBACK Operate Mode
15:05:59	Time Tag bins loaded for LOS
15:43:54	S/C commanded to SCIENCE Downlink Format
17:42:39	SSR  playback completed
18:01:13	S/C commanded to ADC Downlink Format
18:02:00	Poke commands issued to Active and Inactive C&DH
18:04:45	Time Tag bins loaded for next day AOS time
18:30:00	EOT

	ACE FLIGHT OPERATIONS DAILY REPORT

	Operations Day -- 062/1999 (March 3, 1999)
	Mission Day -- 556
	Orbit Number -- 99062

	Pass Highlights:  station:  DSS-66      AOS: 12:55      LOS: 18:30


	Pass Summary: Nominal SSR-A playback.

	Anomalies: NONE

	Activities:
13:00:00	BOT
13:12:17	SSR-B  placed in RECORD Operate Mode
13:12:59	SSR-A  placed in PLAYBACK Operate Mode
13:14:32	Time Tag bins loaded for LOS
13:35:42	S/C commanded to SCIENCE Downlink Format
15:28:24	SSR-A  playback completed
16:07:02	S/C commanded to ADC Downlink Format
16:07:00	Poke commands issued to Active and Inactive C&DH
16:11:04	Time Tag bins loaded for next day AOS time
18:30:00	EOT

	ACE FLIGHT OPERATIONS DAILY REPORT

	Operations Day -- 063/1999 (March 4, 1999)
	Mission Day -- 557
	Orbit Number -- 99063

	Pass Highlights:  station:  DSS-27   AOS18:00   LOS: 22:05


	Pass Summary: Replay of SSR-B. SPWX OCR-011 to calibrate the SWEPAM
instrument.
	Numerous telemetry dropouts at beginning of pass. Once problem was
resolved, were able to extend pass by half an hour to ensure entire SSR
dump complete.

	Anomalies: At BOT MOC suffered multiple telemetry drops (see
anomaly report G99-0021). This occured while running the G_INITIAL_CONTACT
procedure. No SSR data was lost.

	Activities:
18:00:00	BOT
18:15:00	Telemetry begins dropping out
18:44:00	Telemetry stabalized
18:45:03	SSR-A  placed in RECORD Operate Mode
18:45:49	SSR-B  placed in PLAYBACK Operate Mode
18:47:39	Time Tag bins loaded for LOS
18:59:00	S/C commanded to SCIENCE Downlink Format
20:09:00	Completed SWPX OCR-011
21:37:28	S/C commanded to ADC Downlink Format
21:38:00	Poke commands issued to Active and Inactive C&DH
21:40:26	Time Tag bins loaded for next day AOS time
21:50:00	SSR-B  playback completed
22:05:00	EOT

	ACE FLIGHT OPERATIONS DAILY REPORT

	Operations Day -- 064/1999 (March 5, 1999)
	Mission Day -- 558
	Orbit Number -- 99064

	Pass Highlights:  station:  DSS-61      AOS: 14:01       LOS: 17:15


	Pass Summary: Nominal replay of SSR-A

	Anomalies: Lost telemetry from 16:14:13 to 16:25:48 due to ISIS
failure. So SSR data was lost.
	see anomaly report G99-0021 and DR #N50439

	Activities:
14:00:00	BOT
14:05:44	SSR-B  placed in RECORD Operate Mode
14:06:34	SSR-A  placed in PLAYBACK Operate Mode
14:08:44	Time Tag bins loaded for LOS
14:30:50	S/C commanded to SCIENCE Downlink Format
14:35:00	SWEPAM calibrations performed
16:04:59	SSR-A  playback completed
16:14:13	Telemetry dropped out
16:24:00	IP NOC reboots s/w
16:25:48	telemetry back online
16:41:58	S/C commanded to ADC Downlink Format
16:42:00	Poke commands issued to Active and Inactive C&DH
16:44:52	Time Tag bin loaded for next day AOS time
17:15:00	EOT

	ACE FLIGHT OPERATIONS DAILY REPORT

	Operations Day -- 065/1999 (March 6, 1999)
	Mission Day -- 559
	Orbit Number -- 99065

	Pass Highlights:  station:  DSS-16   AOS = 14:45:16   LOS =
18:20:00

	Pass Summary:
	R/T operations resumed in G.A.S facility after two days of ops from MOR
	AC3WS3 was logged in and locked with ROOT user - contacted TSM's to
log the account out.
	Nominal SSR playback completed

	Anomalies: None.

	Activities:
14:50:00	BOT w/ DSS 16
14:53:36	SSR A placed in RECORD Operate Mode
14:54:21	SSR B placed in PLAYBACK Operate Mode
14:55:55	Time Tag bins loaded for LOS
15:41:53	S/C commanded to SCIENCE Downlink Format
17:27:32	SSR B playback completed
17:55:30	S/C commanded to ADC Downlink Format
17:55:52	Poke commands issued to Active and Inactive C&DH
17:58:30	Time Tag bins loaded for next day AOS time
18:20:00	EOT w/ DSS 16

	ACE FLIGHT OPERATIONS DAILY REPORT

	Operations Day -- 066/1999 (March 7, 1999)
	Mission Day -- 560
	Orbit Number -- 99066

	Pass Highlights:  station:  DSS-16   AOS = 17:15:38   LOS =
20:50:00

	Pass Summary:
	 - R/T ops exectued from G.A.S facility
	 - Experienced numerous Frame Sequence errors due to Frame received
with invalid S/C id.  The frequency of these errors were more than what is
nominally experienced during support.  Troubleshooting of problem with
DSN/JPL and IPNOC were inconclusive.
	 - The frame sequence errors were also occuring on MOR string.
	 -  Redumped SSR for numerous missing frames from some slices.
After redumps completed , VC4 frames continued to be updated on G.A.S
Standard Header page although  the SSR was in idle mode.  This was not
occuring in MOR and VC4 updates had stopped in MOR
	 - Recycled G.A.S Mission S/W to investigate if VC4 frame updates
would continue.  VC4 frame updates continued after Recycle of S/W

	Anomalies
	G99-0023 -  Frame Sequence errors with Bad S/C ID
	G99-0024 -  VC4 Frame updates in Rel 5.0 when SSR in IDLE mode

	Activities:
17:20:00	BOT w/ DSS 16
17:25:20	SSR B  placed in RECORD Operate Mode
17:26:03	SSR  placed in PLAYBACK Operate Mode
17:27:52	Time Tag bins loaded for LOS
17:30:00	ADS program started for FDF - Run time ~10 min
17:56:59	S/C commanded to SCIENCE Downlink Format
20:19:23	SSR  playback completed
20:52:03	S/C commanded to ADC Downlink Format
20:27:44	Poke commands issued to Active and Inactive C&DH
20:31:02	Time Tag bins loaded for next day AOS time
20:34:00	Recycled Mission S/W
20:41:00	S/W recycle completed
20:50:00	EOT w/ DSS 16

	ACE FLIGHT OPERATIONS DAILY REPORT

	Operations Day -- 067/1999 (March 8, 1999)
	Mission Day -- 561
	Orbit Number -- 99067

	Pass Highlights:  Station      AOS  14:55:12                 LOS 18:30
	                                  DSS-27


	Pass Summary: Nominal pass with successful maneuver.

	Anomalies:None

	Activities:
15:00:00	BOT
15:04:59	SSR  placed in RECORD Operate Mode
15:05:32	SSR  placed in PLAYBACK Operate Mode
15:07:08	Time Tag bins loaded for LOS
15:10:12	Catbeds Powered ON
16:34:45	Maneuver Started
16:41:51	Maneuver Completed
16:44:51	Catbeds Powered OFF
16:55:44	S/C commanded to SCIENCE Downlink Format
18:14:47	S/C commanded to ADC Downlink Format
18:15:32	Poke commands issued to Active and Inactive C&DH
18:15:49	Time Tag bins loaded for next day AOS time
18:30:00	EOT

	ACE FLIGHT OPERATIONS DAILY REPORT

	Operations Day -- 068/1999 (March 9, 1999)
	Mission Day -- 562
	Orbit Number -- 99068

	Pass Highlights:  station:  DSS-16     AOS  14:55:18   LOS
18:30:00

	Pass Summary:   Routine pass with recorder playback.  Ops in GAS
facility.

	Anomalies:  Packet extractor crash in MOR.  No AR written since not
the prime string.  Redumped the lost recorder slices anyway.

	Activities:
15:00:00	BOT w/ DSS16
15:01:58	SSR B placed in RECORD Operate Mode
15:02:40	SSR A placed in PLAYBACK Operate Mode
15:04:38	Time Tag bins loaded for LOS
15:24:36	S/C commanded to SCIENCE Downlink Format
17:44:19	SSR  playback completed
18:15:33	S/C commanded to ADC Downlink Format
18:16:28	Poke commands issued to Active and Inactive C&DH
18:19:14	Time Tag bins loaded for next day AOS time
18:30:00	EOT w/ DSS16

	ACE FLIGHT OPERATIONS DAILY REPORT

	Operations Day -- 069/1999 (March 10, 1999)
	Mission Day -- 563
	Orbit Number -- 99069

	Pass Highlights: station: DSS-54   BOT=13:20:00     EOT=16:50:00
	                                   AOS=13:21:10     LOS=16:50:00

	Pass Summary: Nominal

	Anomalies:None

	Activities:
13:20:00	BOT w/ DSS
13:27:57	SSR  placed in RECORD Operate Mode
13:28:43	SSR  placed in PLAYBACK Operate Mode
13:30:15	Time Tag bins loaded for LOS
13:46:32	S/C commanded to SCIENCE Downlink Format
15:49:00	SSR  playback completed
16:34:46	S/C commanded to ADC Downlink Format
16:35:28	Poke commands issued to Active and Inactive C&DH
16:38:16	Time Tag bins loaded for next day AOS time
16:50:00	EOT w/ DSS

	ACE FLIGHT OPERATIONS DAILY REPORT

	Operations Day -- 070/1999 (March 11, 1999)
	Mission Day -- 564
	Orbit Number -- 99070

	Pass Highlights: station: DSS-66     BOT=13:10:00     EOT=16:40:00
	                                     AOS=13:05:36     LOS=16:40:00

	Pass Summary:   Routine pass with recorder dump

	Anomalies:  Two ground system problems:  - Page snaps in GAS
repeatedly hung up in print queue; - DPS sessions unexpectedly failed
quality checks in MOR
	(no ARs written)

	Activities:
13:10:00	BOT w/ DSS66
13:09:40	SSR B placed in RECORD Operate Mode
13:10:24	SSR A placed in PLAYBACK Operate Mode
13:14:29	Time Tag bins loaded for LOS
13:37:19	S/C commanded to SCIENCE Downlink Format
15:53:18	SSR  playback completed
16:25:20	S/C commanded to ADC Downlink Format
16:25:37	Poke commands issued to Active and Inactive C&DH
16:28:34	Time Tag bins loaded for next day AOS time
16:40:00	EOT w/ DSS66

	ACE FLIGHT OPERATIONS DAILY REPORT

	Operations Day -- 071/1999 (March 12, 1999)
	Mission Day -- 565
	Orbit Number -- 99071

	Pass Highlights: station: DSS-27   BOT=14:50:00   EOT=17:50:00
	                                   AOS=14:46:44   LOS=17:50:00

	Pass Summary: Numerous data dropouts (frames received with invalid
s/c ID) throughout the pass. Station had a bad tlm receiver. All data
recoverable. Performed weekly SWEPAM calibrations successfully.

	Anomalies:DR G04690 generated on station receiver #1.  Prior to BOT
the station reported a bad tlm channel#1 (unable to lock).  Station
switched to channel #2, data improved but still had dropouts (see AR#
G99-0025).   During the pass the station was queried as to the status of
channel #1, (sta reported 'no change from previous report').  At 17:40
initiated a failover from channel 2's tlm path to channel 1's tlm path and
channel two's tlm receiver - data quality improved.

	Activities:
14:50:00	BOT w/ DSS
14:52:57	SSR  placed in RECORD Operate Mode
14:53:41	SSR  placed in PLAYBACK Operate Mode
14:55:27	Time Tag bins loaded for LOS
15:11:54	S/C commanded to SCIENCE Downlink Format
17:43:00	SSR  playback completed
17:37:29	S/C commanded to ADC Downlink Format
17:36:15	Poke commands issued to Active and Inactive C&DH
17:38:58	Time Tag bins loaded for next day AOS time
17:50:00	EOT w/ DSS

	Note:  Slices 19-21, 84-86, 187-189,261-265 and  262-268 will be
replayed on day 072 to recover degraded data.
	Also one Autonomy miscompare resulted from continuing tape dump
during g_end_day proc.
	There were 12 Timetag miscompares believed due to degraded tlm,
(VC-1) hits during the pass.
	Time tag compare never completed, reason unknown.

	ACE FLIGHT OPERATIONS DAILY REPORT

	Operations Day -- 072/1999 (March 13, 1999)
	Mission Day -- 566
	Orbit Number -- 99072

	Pass Highlights: station: DSS-27   BOT=15:00:00   EOT=18:30:00
	                                   AOS=14:59:41   LOS=18:30:00

	Pass Summary:   Recorder dump, completion of previous day's
recorder redumps.  Not all of current day redumps completed, due to large
number of redumps required.

	Anomalies:  Ground system gave incorrect indications during bin
dumps at end of day (AR #99-0026). After initiating a time tag bin dump,
received messages regarding autonomy bin dump collection.

	Activities:
15:00:00	BOT w/ DSS27
15:16:43	SSR B placed in RECORD Operate Mode
15:17:52	SSR A placed in PLAYBACK Operate Mode
15:19:23	Time Tag bins loaded for LOS
15:33:36	S/C commanded to SCIENCE Downlink Format
18:06:56	SSR  playback completed
18:11:58	Initiated Time Tag bin dump
18:12:15	Received incorrect event message for Autonomy bin dump
collection
18:14:55	S/C commanded to ADC Downlink Format
18:15:29	Poke commands issued to Active and Inactive C&DH
18:18:00	Time Tag bins loaded for next day AOS time
18:30:00	EOT w/ DSS27

	ACE FLIGHT OPERATIONS DAILY REPORT

	Operations Day -- 073/1999 (March 14, 1999)
	Mission Day -- 567
	Orbit Number -- 99073

	Pass Highlights: station: DSS-16   BOT=14:30:00   EOT=18:00:00
	                                   AOS=14:25:06   LOS=18:00:00

	Pass Summary: Nominal support

	Anomalies:None

	Activities:
14:30:00	BOT w/ DSS
14:33:32	SSR  placed in RECORD Operate Mode
14:34:15	SSR  placed in PLAYBACK Operate Mode
14:36:00	Time Tag bins loaded for LOS
14:49:18	S/C commanded to SCIENCE Downlink Format
17:00:00	SSR  playback completed
17:45:25	S/C commanded to ADC Downlink Format
17:46:19	Poke commands issued to Active and Inactive C&DH
17:49:15	Time Tag bins loaded for next day AOS time
18:00:00	EOT w/ DSS

	ACE FLIGHT OPERATIONS DAILY REPORT

	Operations Day -- 074/1999 (March 15, 1999)
	Mission Day -- 568
	Orbit Number -- 99074

	Pass Highlights: station: DSS-54     BOT=13:15:00     EOT=16:45:00
	                                     AOS=13:16:53     LOS=16:45:00

	Pass Summary:
	Nominal Pass

	Anomalies:
	None.

	Activities:
13:15:00	BOT w/ DSS 54
13:20:17	SSR B placed in RECORD Operate Mode
13:21:00	SSR A placed in PLAYBACK Operate Mode
13:22:33	Time Tag bins loaded for LOS
13:42:04	S/C commanded to SCIENCE Downlink Format
15:40:46	SSR  playback completed
16:25:08	S/C commanded to ADC Downlink Format
16:26:10	Poke commands issued to Active and Inactive C&DH
16:28:52	Time Tag bins loaded for next day AOS time
16:45:00	EOT w/ DSS 54

	ACE FLIGHT OPERATIONS DAILY REPORT

	Operations Day -- 075/1999 (March 16, 1999)
	Mission Day -- 569
	Orbit Number -- 99075

	Pass Highlights: station: DSS-24     BOT=15:00:00     EOT=18:00:00
	                                     AOS=15:01:00     LOS=18:00:00

	Pass Summary: Nominal SSR-B Replay

	Anomalies: NONE

	Activities:
15:00:00	BOT
15:03:45	SSR-A  placed in RECORD Operate Mode
15:04:27	SSR-B  placed in PLAYBACK Operate Mode
15:05:55	Time Tag bins loaded for LOS
15:17:58	S/C commanded to SCIENCE Downlink Format
17:41:56	SSR  playback completed
17:47:48	S/C commanded to ADC Downlink Format
17:48:00	Poke commands issued to Active and Inactive C&DH
17:51:32	Time Tag bins loaded for next day AOS time
18:00:00	EOT

	ACE FLIGHT OPERATIONS DAILY REPORT

	Operations Day -- 076/1999 (March 17, 1999)
	Mission Day -- 570
	Orbit Number -- 99076

	Pass Highlights: station: DSS-16     BOT=14:30:00     EOT=18:00:00
	                                     AOS=14:25:55     LOS=18:00:00

	Pass Summary:
	Nominal

	Anomalies:
	None

	Activities:
14:30:00	BOT w/ DSS16
14:33:04	SSR  placed in RECORD Operate Mode
14:33:47	SSR  placed in PLAYBACK Operate Mode
14:35:22	Time Tag bins loaded for LOS
14:49:14	S/C commanded to SCIENCE Downlink Format
14:57:51	SSR  playback completed
17:35:01	S/C commanded to ADC Downlink Format
17:36:00	Poke commands issued to Active and Inactive C&DH
17:38:18	Time Tag bins loaded for next day AOS time
18:00:00	EOT w/ DSS 16

	ACE FLIGHT OPERATIONS DAILY REPORT

	Operations Day -- 077/1999 (March 18, 1999)
	Mission Day -- 571
	Orbit Number -- 99077

	Pass Highlights: station: DSS-24     BOT=15:00:00     EOT=18:30:00
	                                     AOS=14:55:27     LOS=18:00:00
	Maneuver Start Time=16:24:22     Maneuver End Time=16:30:27

	Pass Summary: Nominal attitude maneuver with 31 pulses spanning 365
seconds. Nominal playback of SSR-B.
	pre-maneuver attitude: sun angle=12.56 deg., HGA=-3.97 deg.
	post-maneuver attitude: sun angle=4.705 deg., HGA=+3.97 deg.

	Anomalies: NONE

	Activities:
15:00:00	BOT
15:04:20	SSR-A  placed in RECORD Operate Mode
15:05:04	SSR-B  placed in PLAYBACK Operate Mode
15:06:36	Time Tag bins loaded for LOS
15:09:01	Radial Catbeds Powered ON
16:24:22	Maneuver Started
16:30:27	Maneuver Completed
16:36:25	Radial Catbeds Powered OFF
16:50:54	S/C commanded to SCIENCE Downlink Format
17:35:04	SSR-B  playback completed
18:08:20	S/C commanded to ADC Downlink Format
18:09:00	Poke commands issued to Active and Inactive C&DH
18:11:48	Time Tag bins loaded for next day AOS time
18:30:00	EOT

	ACE FLIGHT OPERATIONS DAILY REPORT

	Operations Day -- 078/1999 (March 19, 1999)
	Mission Day -- 572
	Orbit Number -- 99078

	Pass Highlights: station: DSS-16     BOT=14:40:00     EOT=18:10:00
	                                     AOS=14:36:35     LOS=18:10:00

	Pass Summary:
	  Nominal

	Anomalies:
	None

	Activities:
14:40:00	BOT w/ DSS 16
14:43:34	SSR B placed in RECORD Operate Mode
14:44:17	SSR A placed in PLAYBACK Operate Mode
14:45:45	Time Tag bins loaded for LOS
15:14:30	S/C commanded to SCIENCE Downlink Format
15:17:50	Weekly SWEPAM calibrations performed successfully
17:09:15	Approximately the last 15 minutes of Dump affected by
numerous VC2 hits.  Only slight deviation seen in S/C and Ground Station
AGC levels.  Performed redumps to improve integrity of data captured.
17:25:55	SSR A Redumps completed
17:44:20	S/C commanded to ADC Downlink Format
17:45:26	Poke commands issued to Active and Inactive C&DH
17:47:40	Time Tag bins loaded for next day AOS time
18:10:00	EOT w/ DSS 16

	ACE FLIGHT OPERATIONS DAILY REPORT

	Operations Day -- 079/1999 (March 20, 1999)
	Mission Day -- 573
	Orbit Number -- 99079

	Pass Highlights: station: DSS-24     BOT=14:25:00     EOT=17:55:00
	                                     AOS=14:29:48     LOS=17:55:00

	Pass Summary:
	Nominal pass with good SSR B playback.

	Anomalies:
	AR G99-0027 (DR#G04728) Late AOS due to DSN telemetry system crash.
No impact. All pass activities completed successfully.

	Activities:
14:25:00	BOT w/ DSS
14:25:00	DSN telemetry system crash (see Anomalies above)
14:29:48	AOS
14:32:00	Resized C_STATUS page - this took ~2.5 minutes and did not
allow any user input during this time.
14:34:57	Reset Last Resort Timer for Active C&DH (poke)
14:35:16	Reset Last Resort Timer for Inactive C&DH (poke)
14:36:10	SSR  placed in RECORD Operate Mode
14:36:55	SSR  placed in PLAYBACK Operate Mode
14:38:35	Time Tag bins loaded for LOS
14:49:00	Ran ADS for 5 minutes
15:05:34	S/C commanded to SCIENCE Downlink Format
14:32:00	Any Ground System problems?
17:02:54	SSR  playback completed
17:30:55	S/C commanded to ADC Downlink Format
17:31:23	Reset Last Resort Timer for Active C&DH (poke)
17:31:40	Reset Last Resort Timer for Inactive C&DH (poke)
17:34:27	Time Tag bins loaded for next day AOS time
17:55:00	EOT w/ DSS

	ACE FLIGHT OPERATIONS DAILY REPORT

	Operations Day -- 080/1999 (March 21, 1999)
	Mission Day -- 574
	Orbit Number -- 99080

	Pass Highlights: station: DSS-24     BOT=15:00:00     EOT=18:30:00
	                                     AOS=14:55:38     LOS=18:30:00

	Pass Summary:
	All activities completed successfully. During autonomy bin dumps,
received message that a complete and good quality dump image had been
received although only 17 packets were in the dump and 64 were expected.
	Dump collection was handled manually and the desired results were
achieved. See AR # G99-0028.

	Anomalies:
	G99-0028 Received the wrong number of packets in a complete and
good quality autonomy dump image.

	Activities:
14:39:03	Received first DSN monitor block
14:55:38	AOS
15:00:00	BOT w/ DSS
15:02:04	Ranging initiated by station
15:02:57	Reset Last Resort Timer for Active C&DH
15:03:17	Reset Last Resort Timer for Inactive C&DH
15:04:09	SSR B placed in RECORD Operate Mode
15:04:57	SSR A placed in PLAYBACK Operate Mode
15:06:24	Time Tag bins loaded for LOS
15:11:06	ADS run
15:18:04	S/C commanded to SCIENCE Downlink Format
17:34:45	SSR  playback completed
18:15:48	S/C commanded to ADC Downlink Format
18:16:40	Reset Last Resort Timer for Active C&DH
18:16:56	Reset Last Resort Timer for Inactive C&DH
18:21:20	Time Tag bins loaded for next day AOS time
18:30:00	EOT w/ DSS

	ACE FLIGHT OPERATIONS DAILY REPORT

	Operations Day -- 081/1999 (March 22, 1999)
	Mission Day -- 575
	Orbit Number -- 99081

	Pass Highlights: station: DSS-24     BOT=14:25:00     EOT=17:55:00
	                                     AOS=14:20:17     LOS=17:32:59

	Pass Summary: A 22 minute 01 sec. comm. and data (data recoverable)
outage with sta 24 (SPC-10).  An AT&T cable was cut at Fort IRWIN
(Goldstone station is located on the military base).  All comm was restored
at 2245z.
	End of pass activities not performed. S/C was left in a nominal and
safe configuration.

	Anomalies:DR# N-50566  AR G99-0029

	Activities:
14:25:00	BOT w/ DSS
14:30:33	SSR  placed in RECORD Operate Mode
14:31:17	SSR  placed in PLAYBACK Operate Mode
14:33:36	Time Tag bins loaded for LOS
14:49:05	S/C commanded to SCIENCE Downlink Format
17:32:59	Anomaly
16:50:00	SSR  playback completed
17:55:00	EOT w/ DSS

	ACE FLIGHT OPERATIONS DAILY REPORT

	Operations Day -- 082/1999 (March 23, 1999)
	Mission Day -- 576
	Orbit Number -- 99082

	Pass Highlights: station: DSS-24     BOT=14:30:00     EOT=18:00:00
	                                     AOS=14:20:20     LOS=18:00:00

	Pass Summary:   Routine pass with recorder dump.  Pass began with
s/c in RTSW downlink format because time tag bin was not loaded the
previous day.

	Anomalies:  None.

	Activities:
14:30:00	BOT w/ DSS24 (RTSW format)
14:40:00	S/C commanded to ADC Downlink Format
14:41:26	SSR B placed in RECORD Operate Mode
14:42:10	SSR A placed in PLAYBACK Operate Mode
14:43:45	Time Tag bins loaded for LOS
14:59:44	S/C commanded to SCIENCE Downlink Format
17:10:05	SSR  playback completed
17:47:00	S/C commanded to ADC Downlink Format
17:47:26	Poke commands issued to Active and Inactive C&DH
17:50:17	Time Tag bins loaded for next day AOS time
18:00:00	EOT w/ DSS24

	ACE FLIGHT OPERATIONS DAILY REPORT

	Operations Day -- 083/1999 (March 24, 1999)
	Mission Day -- 577
	Orbit Number -- 99083

	Pass Highlights: station: DSS-16     BOT=14:30:00     EOT=18:00:00
	                                     AOS=14:25:18     LOS=18:00:00

	Pass Summary:
	Nominal Support with SSR B playback operations completed

	Anomalies:
	No S/C or Ground Anomalies

	Activities:
14:30:00	BOT w/ DSS 16
14:36:00	SSR A  placed in RECORD Operate Mode
14:36:43	SSR B placed in PLAYBACK Operate Mode
14:38:47	Time Tag bins loaded for LOS
14:50:38	S/C commanded to SCIENCE Downlink Format
17:04:24	SSR B  playback completed
17:35:42	S/C commanded to ADC Downlink Format
17:36:05	Poke commands issued to Active and Inactive C&DH
17:39:12	Time Tag bins loaded for next day AOS time
18:00:00	EOT w/ DSS 16

	ACE FLIGHT OPERATIONS DAILY REPORT

	Operations Day -- 084/1999 (March 25, 1999)
	Mission Day -- 578
	Orbit Number -- 99084

	Pass Highlights: station: DSS-16     BOT=16:00:00     EOT=19:30:00
	                                     AOS=15:55:10     LOS=19:30:00

	Pass Summary:
	Nominal Support with SSR A playback operations completed.
	ASC reported no telemetry being received.  Problem occured due to
related GSFC firewall problem.  ASC reconfigured and Data was received.

	Anomalies:
	Repeat of AR # G99-0028. Received the wrong number of packets in a
complete and good quality autonomy dump image.

	Activities:
16:00:00	BOT w/ DSS
16:03:50	SSR B placed in RECORD Operate Mode
16:04:33	SSR A  placed in PLAYBACK Operate Mode
16:07:12	Time Tag bins loaded for LOS
16:21:17	S/C commanded to SCIENCE Downlink Format
18:41:42	SSR  playback completed
19:07:44	12 bytes miscompared during time tag bin dump. See anomaly
above. Reran proc at 1919.
19:13:18	S/C commanded to ADC Downlink Format
19:13:36	Poke commands issued to Active and Inactive C&DH
19:16:29	Time Tag bins loaded for next day AOS time
19:19:00	Commanded S/C to Bin Dump for Dump and Compare of Autonomy
and Timetag bins due to incorrect byte count received for TimeTag dump.  No
miscompares encountered.
19:30:00	EOT w/ DSS

	ACE FLIGHT OPERATIONS DAILY REPORT

	Operations Day -- 085/1999 (March 26, 1999)
	Mission Day -- 579
	Orbit Number -- 99085

	Pass Highlights: station: DSS-16     BOT=14:50:00     EOT=18:20:00
	                                     AOS=14:45:18     LOS=18:20:00
	Maneuver Start Time=16:15:00     Maneuver End Time=16:20:54

	Pass Summary:
	Executed 30 pulse (6 min) Nominal Attitude Maneuver and SSR B
playback operations completed
	Pre Maneuver   HGA = - 3.48 deg   Sun Angle = 12.52 deg
	Post Maneuver HGA = 4.16 deg     Sun Angle = 5.11 deg
	Current S/C range  1517637 km

	Anomalies:
	No Anomalies

	Activities:
14:50:00	BOT w/ DSS 16
14:56:04	SSR A placed in RECORD Operate Mode
14:56:47	SSR B placed in PLAYBACK Operate Mode
14:58:26	Time Tag bins loaded for LOS
15:02:03	Radial Catbeds Powered ON
16:15:00	Attitude Maneuver Started
16:20:54	Maneuver Completed
16:24:05	Radial Catbeds Powered OFF
16:45:19	S/C commanded to SCIENCE Downlink Format
16:48:00	Weekly SWEPAM calibrations performed successfully
17:24:11	SSR B playback completed
17:55:38	S/C commanded to ADC Downlink Format
17:56:56	Poke commands issued to Active and Inactive C&DH
17:59:26	Time Tag bins loaded for next day AOS time
18:20:00	EOT w/ DSS

	ACE FLIGHT OPERATIONS DAILY REPORT

	Operations Day -- 086/1999 (March 27, 1999)
	Mission Day -- 581
	Orbit Number -- 99086

	Pass Highlights: station: DSS-27     BOT=15:20:00     EOT=18:50:00
	                                     AOS=15:15:41     LOS=18:50:00

	Pass Summary:
	Nominal Support with playack of SSR A completed

	Anomalies:
	No Anomalies

	Activities:
15:20:00	BOT w/ DSS 27
15:23:54	SSR B placed in RECORD Operate Mode
15:24:36	SSR A placed in PLAYBACK Operate Mode
15:26:10	Time Tag bins loaded for LOS
15:27:00	ADS program exectued (Run time 13 minutes)
15:41:50	S/C commanded to SCIENCE Downlink Format
17:57:35	SSR  playback completed
18:26:54	S/C commanded to ADC Downlink Format
18:27:13	Poke commands issued to Active and Inactive C&DH
18:29:46	Time Tag bins loaded for next day AOS time
18:50:00	EOT w/ DSS 27

	ACE FLIGHT OPERATIONS DAILY REPORT

	Operations Day -- 087/1999 (March 28, 1999)
	Mission Day -- 581
	Orbit Number -- 99087

	Pass Highlights: station: DSS-24     BOT=15:15:00     EOT=18:45:00
	                                     AOS=15:10:15     LOS=18:45:00

	Pass Summary:
	Nominal Support with playback of SSR B completed

	Anomalies:
	None

	Activities:
15:15:00	BOT w/ DSS 24
15:19:34	SSR A placed in RECORD Operate Mode
15:20:18	SSR B placed in PLAYBACK Operate Mode
15:21:50	Time Tag bins loaded for LOS
15:23:00	ADS program initiated (run time of 11 minutes)
15:35:57	S/C commanded to SCIENCE Downlink Format
17:48:27	SSR  playback completed
18:20:13	S/C commanded to ADC Downlink Format
18:20:37	Poke commands issued to Active and Inactive C&DH
18:23:47	Time Tag bins loaded for next day AOS time
18:45:00	EOT w/ DSS 24

	ACE FLIGHT OPERATIONS DAILY REPORT

	Operations Day -- 088/1999 (March 29, 1999)
	Mission Day -- 582
	Orbit Number -- 99088

	Pass Highlights: station: DSS-66     BOT=12:20:00     EOT=15:50:00
	                                     AOS=12:15:12     LOS=15:50:00

	Pass Summary: Nominal Support

	Anomalies:None

	Activities:
12:20:00	BOT w/ DSS
12:32:24	SSR  placed in RECORD Operate Mode
12:33:08	SSR  placed in PLAYBACK Operate Mode
12:34:36	Time Tag bins loaded for LOS
13:37:00	S/C commanded to SCIENCE Downlink Format
14:40:00	SSR  playback completed
15:36:47	S/C commanded to ADC Downlink Format
15:35:15	Poke commands issued to Active and Inactive C&DH
15:37:49	Time Tag bins loaded for next day AOS time
15:50:00	EOT w/ DSS

	ACE FLIGHT OPERATIONS DAILY REPORT

	Operations Day -- 089/1999 (March 30, 1999)
	Mission Day -- 583
	Orbit Number -- 99089

	Pass Highlights: station: DSS-61     BOT=13:30:00     EOT=16:55:00
	                                     AOS=13:29:14     LOS=16:55:00

	Pass Summary:   Routine pass with recorder playback.  Several
periods of degraded data transmission between DSN station and ACE MOC.  Not
all of dropped recorder data was replayed during; remainder will be
replayed during next pass.
	Slices still to be replayed:  45-48, 533-549, 421-424, 442-447, 454-456

	Anomalies:  Degraded data from DSS61, DR # L03141

	Activities:
13:30:00	BOT w/ DSS61
13:36:15	SSR A placed in RECORD Operate Mode
13:37:00	SSR B placed in PLAYBACK Operate Mode
13:39:12	Time Tag bins loaded for LOS
13:52:35	S/C commanded to SCIENCE Downlink Format
15:10:00	Data quality at ACE MOC became bad--several periods of numerous
		dropped frames occured from this point until end of pass
16:10:00	SSR  playback completed
16:10:51	SSR replay begun
16:41:00	SSR  replay completed
16:47:57	S/C commanded to ADC Downlink Format
16:48:16	Poke commands issued to Active and Inactive C&DH
16:51:11	Time Tag bins loaded for next day AOS time
16:55:00	EOT w/ DSS61

	ACE FLIGHT OPERATIONS DAILY REPORT

	Operations Day -- 090/1999 (March 31, 1999)
	Mission Day -- 584
	Orbit Number -- 99090

	Pass Highlights: station: DSS-24     BOT=14:30:00     EOT=18:00:00
	                                     AOS=14:27:22     LOS=18:00:00

	Pass Summary: Nominal Support

	Anomalies:NONE

NOTE: This pass was originally scheduled for sta 16 - sta 16 had a uplink
power amp (PA) failure.
The OPS chief made a r/t schedule change adding sta 24, no impact to ACE.

	Activities:
14:30:00	BOT w/ DSS
14:54:06	SSR  placed in RECORD Operate Mode
14:55:09	SSR  placed in PLAYBACK Operate Mode
14:57:01	Time Tag bins loaded for LOS
15:09:08	S/C commanded to SCIENCE Downlink Format
17:25:00	SSR  playback completed
17:46:21	S/C commanded to ADC Downlink Format
17:45:07	Poke commands issued to Active and Inactive C&DH
17:47:44	Time Tag bins loaded for next day AOS time
18:00:00	EOT w/ DSS