1. ADEOS DATA PROCESSING STATUS
Takao Fukuda
Associate Senior Engineer
Earth Observation Center, Japan Space Exploration Agency
- Introduction
- Satellite operations were terminated due to the solar paddle
failure when it lost its blanket on June 30, 1997. Nevertheless,
the data is being reproduced, the OCTS processing algorithm is
being revised and AVNIR data production has been ordered.
1.1 AVNIR Data Processing Status
(1) Table 1 shows the processing results for November 1, 1996 through
December 26, 1997.
Table 1｡｡AVNIR data processing results
+-----------------------------------------------------------------+
| | Level 1A | Level 1B1 | Level 1B2 | |
| Month +-----------+-----------+-------------------+ Total |
| | Mu | Pa | Mu | Pa | Mu | Pa | Mu+Pa | Scenes |
|---------+-----+-----+-----+-----+-----+-----+-------+-----------|
|1996 Nov | 5 | 9 | 5 | 6 | 21 | 18 | 0 | 64 |
|---------+-----+-----+-----+-----+-----+-----+-------+-----------|
| Dec | 8 | 9 | 20 | 8 | 16 | 4 | 2 | 67 |
|---------+-----+-----+-----+-----+-----+-----+-------+-----------|
|1997 Jan | 29 | 4 | 64 | 34 | 49 | 20 | 0 | 200 |
|---------+-----+-----+-----+-----+-----+-----+-------+-----------|
| Feb | 24 | 14 | 9 | 12 | 210 | 21 | 0 | 290 |
|---------+-----+-----+-----+-----+-----+-----+-------+-----------|
| Mar | 6 | 8 | 2 | 1 | 83 | 16 | 0 | 116 |
|---------+-----+-----+-----+-----+-----+-----+-------+-----------|
| Apr | 27 | 15 | 33 | 10 | 64 | 16 | 1 | 166 |
|---------+-----+-----+-----+-----+-----+-----+-------+-----------|
| May | 7 | 0 | 16 | 18 | 53 | 15 | 0 | 109 |
|---------+-----+-----+-----+-----+-----+-----+-------+-----------|
| Jun | 30 | 23 | 37 | 22 | 169 | 41 | 0 | 322 |
|---------+-----+-----+-----+-----+-----+-----+-------+-----------|
| Jul | 1 | 2 | 8 | 12 | 193 | 69 | 0 | 285 |
|---------+-----+-----+-----+-----+-----+-----+-------+-----------|
| Aug | 11 | 5 | 9 | 24 | 126 | 24 | 0 | 199 |
|---------+-----+-----+-----+-----+-----+-----+-------+-----------|
| Sep | 0 | 0 | 0 | 0 | 159 | 14 | 0 | 173 |
|---------+-----+-----+-----+-----+-----+-----+-------+-----------|
| Oct | 2 | 0 | 0 | 0 | 153 | 22 | 0 | 177 |
|---------+-----+-----+-----+-----+-----+-----+-------+-----------|
| Nov | 0 | 2 | 7 | 4 | 114 | 23 | 1 | 151 |
|---------+-----+-----+-----+-----+-----+-----+-------+-----------|
| Dec | 1 | 0 | 8 | 2 | 268 | 9 | 1 | 289 |
|---------+-----+-----+-----+-----+-----+-----+-------+-----------|
| Total | 151 | 91 | 218 | 153 |1678 | 312 | 5 | 2608 |
+---------+-----+-----+-----+-----+-----+-----+-------+-----------+
｡ﾊMu, Multispectral Band;｡｡Pa, Panchromatic Band｡ﾋ
1.2 OCTS Data Processing Status
The following list shows the processing results for November 1, 1996
through
December 26, 1997.
(1) For version 2.0 (Released on Apr. 10, 1997), all the observation data
processing is completed.
- RTC 11-1-96 to 6-21-97
- GAC 11-1-96 to 6-29-97
- GAC (Day) 11-1-96 to 6-29-97
- GAC (Week) 11-1-96 to 6-29-97
- GAC (Month) 11-1-96 to 6-29-97
(2) For version 3.0 (Released on Oct. 21, 1997)
1) OC
- RTC 11-1-96 to 12-31-96, 4-1-97 to 6-21-97
- GAC 11-1-96 to 12-31-96, 4-1-97 to 6-29-97
- GAC (Day) 11-1-96 to 12-31-96, 4-1-97 to 6-29-97
- GAC (Week) 11-1-96 to 12-28-96, 4-6-97 to 6-29-97
- GAC (Month) 4-1-97 to 4-30-97
2) SST(Processing started on Dec. 18, 1997, and the coefficient was
changed.)
- RTC 4-6-97 to 6-14-97
- GAC 4-1-97
- GAC (Day) 4-1-97
- GAC (Week) In process
- GAC (Month) In process
3) VI (Analysis is under way, and the coefficient is being changed.)
In process
※RTC…Real Time Coverage at EOC
GAC…Global Area Coverage
OC …Ocean Color
SST…Sea Surface Temperature
VI …Vegetation Index
Earth Observation Research Center