| 09/29/98
(98272) |
Unable
to process ephemeris file for 98272 |
Level
0 Data processed with 98721 ephemeris file. |
| 11/17/98
(98321) |
Instrument
powered off, missing some Level 0 data for this day. |
Instrument
was powered down due to encounter with Leonid meteor stream. |
| 11/28/98
(98332) |
Unable
to process ephemeris file for 98332 |
Level
0 data processed with 98330 ephemeris file. |
| 01/03/99
(99003) |
Instrument
powered off; missing Level 0 data for this day |
HDF
files generated, however, HDF files for orbit numbers 6337 through
6341 contain no data since the instrument was turned off. |
| 01/04/99
(99004) |
Instrument
powered off; no Level 0 data transmitted |
HDF
files generated, however, the HDF files contain no data since the
instrument was turned off. |
| 01/05/99
(99005) |
Instrument
powered off; no Level 0 data transmitted |
HDF
files generated, however, the HDF files contain no data since the
instrument was turned off. |
| 01/06/99
(99006) |
Instrument
powered off; missing Level 0 data for this day |
HDF
files generated, however, HDF files for orbit numbers 6374 through
6386 contain no data since the instrument was turned off. The instrument
was turned on (and data collected) just before 2200 UTC during orbit
6387. |
| 07/11/99
(99192) |
Unable
to process Level 0 data for this orbit (9313) |
This
problem may be resolved in future versions of the science algorithm. |
| 10/04/99
(99277) |
Data
missing for the period 03:50:01z - 04:53:53z |
Onboard
recorder overflow |
| 11/17/99
(99321) |
Instrument
powered off, missing some Level 0 data for this day. |
Instrument
was powered down due to encounter with Leonid meteor stream. |
| 4/22/00
(00113) |
Data
missing for the period 01:04:35 - 01:32:41z |
Onboard
recorder overflow |
| 09/17-19/00
(00261 - 00263) |
There
are no data files for orbits 16153 through 16190 due to a satellite
power outage. |
These
missing orbits occurred on days 00261 through 00263. |
| 11/18/00
(00323) |
Instrument
powered off, missing some Level 0 data for this day. |
Instrument
was powered down due to encounter with Leonid meteor stream. |
Delta-V
Spacecraft maneuvers:
For data prior to November 1998, a processing anomaly caused the sensor's
attitude to appear to be 180 degrees out of phase during Delta-V maneuvers.
While there were approximately 50 such maneuvers, only a very small
amount of data (~0.3% of data from Dec 1997 through Oct 1998) is affected. |