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GOMOS Daily Report 03-APR-2007

GOMOS Daily Report 03-APR-2007


Level 0 and Level 1 products

SUMMARY

1. General Info

 
2. Summary of products arrived in PCF (Product Control Facility)
2.1 Level 0: products arrived in PCF during current month (see template here)
2.2 Level 0: plot of mission plan versus production during reporting period
2.3 Level 0: summary of missing occultations with respect to the plan
2.4 Level 1: products arrived in PCF during reporting period

 
3. Plot of Spectrometers and Photometers temperatures

 
4. Dark Charge monitoring
4.1 Products that did not use the Dark Sky Area observation for DC computation
4.2 Plot of Dark Charge

 
5. Demodulation correction and quality product information monitoring
5.1 Percentage of products with some flags set
5.2 Plot of quality information per product (time dependant)
5.3 Plot of quality information per product (world map)

 
6. Star tangent altitude lost
6.1 Statistics on star tangent altitude lost
6.2 Plot of star tangent altitude lost: DARK products
6.3 Plot of star tangent altitude lost: BRIGHT products
6.3 Plot of star tangent altitude lost: TWILIGHT products

 
7. Star Acquisition and Tracking Unit (SATU)
7.1 SATU plots (dark limb): 'X' and 'Y' axis
7.2 SATU Noise Equivalent Angle statistics
7.2.1 SATU NEA Statistics (table)
7.2.2 Daily SATU NEA STD (dark limb) - trend since 1st April 2006

 
8.Auxiliary Data Files used for the production reported in section 2.4

 


Level 2 products




 

1. General Info

This report presents the daily analysis on parameters extracted from GOMOS level 1b data (GOM_TRA_1P).
It is intended to monitor some important parameters that will impact the quality of the level 2 products
as the Spectrometers and Photometers CCD Temperatures and Dark Charge, SATU noise equivalent angle...
A list of level 0 products (and content) that have arrived during the actual month to the PCF is also given.
 
Item Value
Time of report generation
05APR2007 05:32:45
Data source version
GOMOS/5.00
Start time of products
QDS_YESTERDAY(/START)-1D (03APR2007 00:00:00)
Stop time of products
QDS_YESTERDAY(/STOP)-1D (04APR2007 00:00:00)
Store outputs in DB
Yes
Nb of level 1b prods
49
Nb of prods with errors
1

2. Summary of products arrived in PCF (Product Control Facility)

2.1 Level 0 products arrived in PCF (see template here)

2.2 Plot of mission plan versus Level 0 production arrived in PCF during reporting period

Red segments are missing products.
Blue segments are available products.
Green segments are calibration measurements (not available products to users).

qds_image

2.3 Summary of missing occultations (red segments in previous plot)

UTC start time Star name Star ID Orbit
03-APR-2007 00:04:29
9BetCrv
106
26609
03-APR-2007 00:06:25
4GamCrv
100
26609
03-APR-2007 00:16:03
94BetLeo
62
26609
03-APR-2007 00:17:41
68DelLeo
96
26609
03-APR-2007 00:24:29
52PsiUMa
174
26609
03-APR-2007 00:27:27
64GamUMa
87
26609
03-APR-2007 00:29:21
50AlpUMa
36
26609
03-APR-2007 00:35:35
7BetUMi
60
26609
03-APR-2007 00:37:24
1AlpUMi
49
26609
03-APR-2007 00:45:05
5AlpCep
89
26609
03-APR-2007 01:00:38
8EpsPeg
61
26609
03-APR-2007 01:03:07
34AlpAqr
162
26609
03-APR-2007 01:05:15
22BetAqr
154
26609
03-APR-2007 01:07:48
49DelCap
142
26609
03-APR-2007 01:17:58
DSA1022
0
26609
03-APR-2007 01:20:04
AlpPav
45
26609
03-APR-2007 01:27:36
AlpTrA
43
26610
03-APR-2007 01:29:28
BetTrA
134
26610
03-APR-2007 01:32:06
Alp1Cen
4
26610
03-APR-2007 01:34:50
BetCru
20
26610
03-APR-2007 01:37:42
GamCen
64
26610
03-APR-2007 01:40:18
IotCen
123
26610
03-APR-2007 01:45:05
9BetCrv
106
26610
03-APR-2007 01:47:01
4GamCrv
100
26610
03-APR-2007 01:56:38
94BetLeo
62
26610
03-APR-2007 01:58:17
68DelLeo
96
26610
03-APR-2007 02:05:05
52PsiUMa
174
26610
03-APR-2007 02:08:03
64GamUMa
87
26610
03-APR-2007 02:09:57
50AlpUMa
36
26610
03-APR-2007 02:16:10
7BetUMi
60
26610
03-APR-2007 02:18:00
1AlpUMi
49
26610
03-APR-2007 02:25:41
5AlpCep
89
26610
03-APR-2007 02:41:14
8EpsPeg
61
26610
03-APR-2007 02:43:44
34AlpAqr
162
26610
03-APR-2007 02:45:51
22BetAqr
154
26610
03-APR-2007 02:48:25
49DelCap
142
26610
03-APR-2007 02:58:35
DSA1022
0
26610
03-APR-2007 03:00:40
AlpPav
45
26610
03-APR-2007 03:08:12
AlpTrA
43
26611
03-APR-2007 03:10:05
BetTrA
134
26611
03-APR-2007 03:12:42
Alp1Cen
4
26611
03-APR-2007 03:15:26
BetCru
20
26611
03-APR-2007 03:18:18
GamCen
64
26611
03-APR-2007 03:20:54
IotCen
123
26611
03-APR-2007 03:25:41
9BetCrv
106
26611
03-APR-2007 03:27:37
4GamCrv
100
26611
03-APR-2007 03:37:14
94BetLeo
62
26611
03-APR-2007 03:38:53
68DelLeo
96
26611
03-APR-2007 03:45:41
52PsiUMa
174
26611
03-APR-2007 03:48:39
64GamUMa
87
26611
03-APR-2007 03:50:33
50AlpUMa
36
26611
03-APR-2007 03:56:46
7BetUMi
60
26611
03-APR-2007 03:58:36
1AlpUMi
49
26611
03-APR-2007 04:06:16
5AlpCep
89
26611
03-APR-2007 04:21:50
8EpsPeg
61
26611
03-APR-2007 04:24:20
34AlpAqr
162
26611
03-APR-2007 04:26:28
22BetAqr
154
26611
03-APR-2007 04:29:01
49DelCap
142
26611
03-APR-2007 04:39:11
DSA1022
0
26611
03-APR-2007 04:41:17
AlpPav
45
26611
03-APR-2007 04:48:48
AlpTrA
43
26612
03-APR-2007 04:50:41
BetTrA
134
26612
03-APR-2007 04:53:18
Alp1Cen
4
26612
03-APR-2007 04:56:02
BetCru
20
26612
03-APR-2007 04:58:54
GamCen
64
26612
03-APR-2007 05:01:30
IotCen
123
26612
03-APR-2007 05:06:17
9BetCrv
106
26612
03-APR-2007 05:08:14
4GamCrv
100
26612
03-APR-2007 05:17:50
94BetLeo
62
26612
03-APR-2007 05:19:29
68DelLeo
96
26612
03-APR-2007 05:26:17
52PsiUMa
174
26612
03-APR-2007 05:29:14
64GamUMa
87
26612
03-APR-2007 05:31:08
50AlpUMa
36
26612
03-APR-2007 05:37:21
7BetUMi
60
26612
03-APR-2007 05:39:12
1AlpUMi
49
26612
03-APR-2007 05:46:52
5AlpCep
89
26612
03-APR-2007 06:02:26
8EpsPeg
61
26612
03-APR-2007 06:04:56
34AlpAqr
162
26612
03-APR-2007 06:07:04
22BetAqr
154
26612
03-APR-2007 06:09:37
49DelCap
142
26612
03-APR-2007 06:19:47
DSA1022
0
26612
03-APR-2007 06:21:53
AlpPav
45
26612
03-APR-2007 06:29:25
AlpTrA
43
26613
03-APR-2007 06:31:18
BetTrA
134
26613
03-APR-2007 06:33:55
Alp1Cen
4
26613
03-APR-2007 06:36:38
BetCru
20
26613
03-APR-2007 06:39:31
GamCen
64
26613
03-APR-2007 06:42:06
IotCen
123
26613
03-APR-2007 06:46:53
9BetCrv
106
26613
03-APR-2007 06:48:50
4GamCrv
100
26613
03-APR-2007 06:58:26
94BetLeo
62
26613
03-APR-2007 07:00:05
68DelLeo
96
26613
03-APR-2007 07:06:53
52PsiUMa
174
26613
03-APR-2007 07:09:50
64GamUMa
87
26613
03-APR-2007 07:11:44
50AlpUMa
36
26613
03-APR-2007 07:17:57
7BetUMi
60
26613
03-APR-2007 07:19:48
1AlpUMi
49
26613
03-APR-2007 07:27:28
5AlpCep
89
26613
03-APR-2007 07:43:02
8EpsPeg
61
26613
03-APR-2007 07:45:32
34AlpAqr
162
26613
03-APR-2007 07:47:40
22BetAqr
154
26613
03-APR-2007 07:50:14
49DelCap
142
26613
03-APR-2007 08:00:24
DSA1022
0
26613
03-APR-2007 08:02:29
AlpPav
45
26613

2.4 Summary of processed GOM_TRA_1P products

Nr Filename UTC Start time Limb Duration Star Id Star Name Star Mag Star Temp Nb Meas Orbit Prod. error
1
GOM_TRA_1PNPDE20070403_200422_000000412057_00014_26621_7722.N1
03-APR-2007 20:04:22
Straylight
41.000
64
Gam Cen
2.2000
10600.
82
26621
No
2
GOM_TRA_1PNPDE20070403_200659_000000432057_00014_26621_7723.N1
03-APR-2007 20:06:59
Straylight
42.500
123
Iot Cen
2.7500
10200.
85
26621
No
3
GOM_TRA_1PNPDE20070403_201144_000000472057_00014_26621_7724.N1
03-APR-2007 20:11:44
Twi_and_stray
46.500
106
9Bet Crv
2.6480
5600.0
93
26621
No
4
GOM_TRA_1PNPDE20070403_201340_000000422057_00014_26621_7725.N1
03-APR-2007 20:13:40
Twi_and_stray
41.500
100
4Gam Crv
2.5800
13100.
83
26621
No
5
GOM_TRA_1PNPDE20070403_202315_000000382057_00014_26621_7726.N1
03-APR-2007 20:23:15
Bright
37.500
62
94Bet Leo
2.1360
9700.0
75
26621
No
6
GOM_TRA_1PNPDE20070403_202455_000000362057_00014_26621_7727.N1
03-APR-2007 20:24:55
Bright
36.000
96
68Del Leo
2.5600
9300.0
72
26621
No
7
GOM_TRA_1PNPDE20070403_203142_000000362057_00014_26621_7728.N1
03-APR-2007 20:31:42
Bright
36.000
174
52Psi UMa
3.0040
4400.0
72
26621
No
8
GOM_TRA_1PNPDE20070403_203438_000000372057_00014_26621_7729.N1
03-APR-2007 20:34:38
Bright
36.500
87
64Gam UMa
2.4330
11000.
73
26621
No
9
GOM_TRA_1PNPDE20070403_203634_000000362057_00014_26621_7730.N1
03-APR-2007 20:36:34
Bright
36.000
36
50Alp UMa
1.8000
6300.0
72
26621
No
10
GOM_TRA_1PNPDE20070403_204244_000000402057_00014_26621_7731.N1
03-APR-2007 20:42:44
Bright
40.000
60
7Bet UMi
2.0810
3950.0
80
26621
No
11
GOM_TRA_1PNPDE20070403_204438_000000362057_00014_26621_7732.N1
03-APR-2007 20:44:38
Bright
36.000
49
1Alp UMi
1.9900
6300.0
72
26621
No
12
GOM_TRA_1PNPDE20070403_205217_000000362057_00014_26621_7733.N1
03-APR-2007 20:52:17
Bright
35.500
89
5Alp Cep
2.4510
8000.0
71
26621
No
13
GOM_TRA_1PNPDE20070403_210754_000000462057_00014_26621_7734.N1
03-APR-2007 21:07:54
Twi_and_stray
46.000
61
8Eps Peg
2.1000
3900.0
92
26621
No
14
GOM_TRA_1PNPDE20070403_211024_000000412057_00014_26621_7735.N1
03-APR-2007 21:10:24
Twilight
40.500
162
34Alp Aqr
2.9440
5350.0
81
26621
No
15
GOM_TRA_1PNPDE20070403_211233_000000452057_00014_26621_7736.N1
03-APR-2007 21:12:33
Dark
44.500
154
22Bet Aqr
2.8990
5700.0
89
26621
No
16
GOM_TRA_1PNPDE20070403_211506_000000412057_00014_26621_7862.N1
03-APR-2007 21:15:06
Dark
40.500
142
49Del Cap
2.8500
8900.0
81
26621
No
17
GOM_TRA_1PNPDE20070403_212722_000000382057_00014_26621_7863.N1
03-APR-2007 21:27:22
Dark
38.000
45
Alp Pav
1.9400
26000.
76
26621
No
18
GOM_TRA_1PNPDE20070403_213454_000000402057_00015_26622_7864.N1
03-APR-2007 21:34:54
Dark
40.000
43
Alp TrA
1.9100
4250.0
80
26622
No
19
GOM_TRA_1PNPDE20070403_213648_000000382057_00015_26622_7865.N1
03-APR-2007 21:36:48
Dark
38.000
134
Bet TrA
2.8100
6600.0
76
26622
No
20
GOM_TRA_1PNPDE20070403_213924_000000522057_00015_26622_7866.N1
03-APR-2007 21:39:24
Straylight
52.000
4
Alp1Cen
-0.010000
5800.0
104
26622
No
21
GOM_TRA_1PNPDE20070403_214214_000000442057_00015_26622_7867.N1
03-APR-2007 21:42:14
Straylight
43.500
78
Alp Lup
2.3040
28000.
87
26622
No
22
GOM_TRA_1PNPDE20070403_214459_000000432057_00015_26622_7868.N1
03-APR-2007 21:44:59
Straylight
42.500
64
Gam Cen
2.2000
10600.
85
26622
No
23
GOM_TRA_1PNPDE20070403_214735_000000442057_00015_26622_7869.N1
03-APR-2007 21:47:35
Straylight
43.500
123
Iot Cen
2.7500
10200.
87
26622
No
24
GOM_TRA_1PNPDE20070403_215220_000000442057_00015_26622_7870.N1
03-APR-2007 21:52:20
Twi_and_stray
44.000
106
9Bet Crv
2.6480
5600.0
88
26622
No
25
GOM_TRA_1PNPDE20070403_215416_000000402057_00015_26622_7871.N1
03-APR-2007 21:54:16
Twi_and_stray
40.000
100
4Gam Crv
2.5800
13100.
80
26622
No
26
GOM_TRA_1PNPDE20070403_220351_000000382057_00015_26622_7872.N1
03-APR-2007 22:03:51
Bright
37.500
62
94Bet Leo
2.1360
9700.0
75
26622
No
27
GOM_TRA_1PNPDE20070403_220531_000000352057_00015_26622_7873.N1
03-APR-2007 22:05:31
Bright
35.000
96
68Del Leo
2.5600
9300.0
70
26622
No
28
GOM_TRA_1PNPDE20070403_221218_000000362057_00015_26622_7874.N1
03-APR-2007 22:12:18
Bright
35.500
174
52Psi UMa
3.0040
4400.0
71
26622
No
29
GOM_TRA_1PNPDE20070403_221514_000000372057_00015_26622_7875.N1
03-APR-2007 22:15:14
Bright
37.000
87
64Gam UMa
2.4330
11000.
74
26622
No
30
GOM_TRA_1PNPDE20070403_221709_000000382057_00015_26622_7876.N1
03-APR-2007 22:17:09
Bright
37.500
36
50Alp UMa
1.8000
6300.0
75
26622
No
31
GOM_TRA_1PNPDE20070403_222319_000000582057_00015_26622_7877.N1
03-APR-2007 22:23:19
Bright
58.000
60
7Bet UMi
2.0810
3950.0
116
26622
No
32
GOM_TRA_1PNPDE20070403_222513_000000352057_00015_26622_7878.N1
03-APR-2007 22:25:13
Bright
34.500
49
1Alp UMi
1.9900
6300.0
69
26622
No
33
GOM_TRA_1PNPDE20070403_223253_000000452057_00015_26622_7879.N1
03-APR-2007 22:32:53
Bright
44.500
89
5Alp Cep
2.4510
8000.0
89
26622
No
34
GOM_TRA_1PNPDE20070403_224830_000000452057_00015_26622_7880.N1
03-APR-2007 22:48:30
Twi_and_stray
45.000
61
8Eps Peg
2.1000
3900.0
90
26622
No
35
GOM_TRA_1PNPDE20070403_225100_000000412057_00015_26622_7881.N1
03-APR-2007 22:51:00
Twilight
40.500
162
34Alp Aqr
2.9440
5350.0
81
26622
No
36
GOM_TRA_1PNPDE20070403_225309_000000452057_00015_26622_7882.N1
03-APR-2007 22:53:09
Dark
44.500
154
22Bet Aqr
2.8990
5700.0
89
26622
No
37
GOM_TRA_1PNPDE20070403_225542_000000402057_00015_26622_8007.N1
03-APR-2007 22:55:42
Dark
40.000
142
49Del Cap
2.8500
8900.0
80
26622
Yes
38
GOM_TRA_1PNPDE20070403_230758_000000392057_00015_26622_8008.N1
03-APR-2007 23:07:58
Dark
39.000
45
Alp Pav
1.9400
26000.
78
26622
No
39
GOM_TRA_1PNPDE20070403_231530_000000402057_00016_26623_8009.N1
03-APR-2007 23:15:30
Dark
39.500
43
Alp TrA
1.9100
4250.0
79
26623
No
40
GOM_TRA_1PNPDE20070403_231724_000000392057_00016_26623_8010.N1
03-APR-2007 23:17:24
Dark
38.500
134
Bet TrA
2.8100
6600.0
77
26623
No
41
GOM_TRA_1PNPDE20070403_232000_000000532057_00016_26623_8011.N1
03-APR-2007 23:20:00
Straylight
52.500
4
Alp1Cen
-0.010000
5800.0
105
26623
No
42
GOM_TRA_1PNPDE20070403_232251_000000452057_00016_26623_8012.N1
03-APR-2007 23:22:51
Straylight
44.500
78
Alp Lup
2.3040
28000.
89
26623
No
43
GOM_TRA_1PNPDE20070403_232535_000000412057_00016_26623_8013.N1
03-APR-2007 23:25:35
Straylight
40.500
64
Gam Cen
2.2000
10600.
81
26623
No
44
GOM_TRA_1PNPDE20070403_232811_000000422057_00016_26623_8014.N1
03-APR-2007 23:28:11
Straylight
41.500
123
Iot Cen
2.7500
10200.
83
26623
No
45
GOM_TRA_1PNPDE20070403_233256_000000422057_00016_26623_8015.N1
03-APR-2007 23:32:56
Twi_and_stray
41.500
106
9Bet Crv
2.6480
5600.0
83
26623
No
46
GOM_TRA_1PNPDE20070403_233452_000000412057_00016_26623_8016.N1
03-APR-2007 23:34:52
Twi_and_stray
40.500
100
4Gam Crv
2.5800
13100.
81
26623
No
47
GOM_TRA_1PNPDE20070403_234426_000000372057_00016_26623_8017.N1
03-APR-2007 23:44:26
Bright
37.000
62
94Bet Leo
2.1360
9700.0
74
26623
No
48
GOM_TRA_1PNPDE20070403_234606_000000362057_00016_26623_8018.N1
03-APR-2007 23:46:06
Bright
36.000
96
68Del Leo
2.5600
9300.0
72
26623
No
49
GOM_TRA_1PNPDE20070403_235254_000000372057_00016_26623_8019.N1
03-APR-2007 23:52:54
Bright
37.000
174
52Psi UMa
3.0040
4400.0
74
26623
No

 

3. Plot of GOMOS spectrometers and photometers temperatures from level 1b data

qds_image


 

4. Overview of dark signal processing per product

The Dark Charge (DC) is a temperature-dependant signal added to the useful measurements and it is therefore substracted
from them during the processing. There are two phenomena that produce a continuous increase of the DC: the "hot pixels"
(a pixel is "hot" when its DC exceeds by a significant amount its value measured on ground at the same temperature) and
the "Random Telegraphic Signal" (abrupt change positive or negative of the CCD pixel signal, random in time, affecting
only the DC part of the signal and not the photon generated signal).
In this section a list of products that did not use the Dark Sky Area (DSA) observation for the DC computation is given.
It is also provided the mean DC plot per product for dark limb products with no error flag set.

4.1 These products did not use the DSA observation for DC computation:

Product name DC information
GOM_TRA_1PNPDE20070403_200422_000000412057_00014_26621_7722.N1
DC map used
GOM_TRA_1PNPDE20070403_200659_000000432057_00014_26621_7723.N1
DC map used
GOM_TRA_1PNPDE20070403_201144_000000472057_00014_26621_7724.N1
DC map used
GOM_TRA_1PNPDE20070403_201340_000000422057_00014_26621_7725.N1
DC map used
GOM_TRA_1PNPDE20070403_202315_000000382057_00014_26621_7726.N1
DC map used
GOM_TRA_1PNPDE20070403_202455_000000362057_00014_26621_7727.N1
DC map used
GOM_TRA_1PNPDE20070403_203142_000000362057_00014_26621_7728.N1
DC map used
GOM_TRA_1PNPDE20070403_203438_000000372057_00014_26621_7729.N1
DC map used
GOM_TRA_1PNPDE20070403_203634_000000362057_00014_26621_7730.N1
DC map used
GOM_TRA_1PNPDE20070403_204244_000000402057_00014_26621_7731.N1
DC map used
GOM_TRA_1PNPDE20070403_204438_000000362057_00014_26621_7732.N1
DC map used
GOM_TRA_1PNPDE20070403_205217_000000362057_00014_26621_7733.N1
DC map used
GOM_TRA_1PNPDE20070403_210754_000000462057_00014_26621_7734.N1
DC map used
GOM_TRA_1PNPDE20070403_211024_000000412057_00014_26621_7735.N1
DC map used
GOM_TRA_1PNPDE20070403_211233_000000452057_00014_26621_7736.N1
DC map used

4.2 Plot of mean dark charges per product: only products in DARK limb conditions without errors are used

qds_image


 

5. Demodulation flag and quality information monitoring

In this section it is presented the modulation information extracted from the pcd (product confidence data)
at measurement level and information extracted from the Quality Summary dataset. Only products without errors
(error flag in the MPH set to "0") are used.

 

5.1 Percentage of products during reporting period with:

At least one measurement with demodulation flag set:
10.4167 %
Reference spectrum computed from DB:
0.00000 %
Reference spectrum with small number of measurements:
0.00000 %
SATU data not used:
0.00000 %

 

5.2 Plot quality information per product (time dependant)

qds_image


 

5.3 Plot quality information per product (world map)

qds_image


 

6. Statistics and plot of tangent altitude of the last measurement (DARK & BRIGHT products without errors)

6.1 Statistics on tangent altitude lost:

Statistics DARK BRIGHT TWILIGHT
Mean:
16.684
19.361
13.498
St. deviation:
3.6490
4.7668
0.012976
Maximum:
21.347
24.584
13.507
Minimum:
11.271
2.8731
13.489
Number of data:
9.0000
19.000
2.0000

 

6.2 Plot for DARK limb products

qds_image


 

6.3 Plot for BRIGHT limb products

qds_image


 

6.3 Plot for TWILIGHT limb products

qds_image


 

7. Star Acquisition and Tracking Unit (SATU)

The Star Acquisition and Tracking Unit (SATU) analyses the position of the tracked star beam collected by
the GOMOS telescope and deflected by the optical beam dispatcher. The main functin of the SATU is to detect
a star, provide its image position to the science data electronics and to help the pointing function to keep
the star image at a fixed position. In tracking mode the SATU data is recorded with a frecuency of 100 Hz.

 

7.1 SATU 'X' and 'Y' axis plots (dark limb)

SATU CCD 'X' and 'Y' axis plots are provided in order to detect any abnormal behaviour of the tracking system.
For every occultation (color) the plot should remain stable (with some noise) until we are deep in the atmosphere
where big fluctuations are registered due to the refractive effects.

qds_image

qds_image


 

7.2 Statistics on SATU Noise Equivalent Angle (NEA) for DARK (D) and BRIGHT (B) products above 105 kms

The Star Acquisition and Tracking Unit (it is the CCD that tracks the star while it is occulted) Noise Equivalent
Angle consists of the statistical angular variation of the SATU data above the atmosphere.
Statistics (in microradians) above 105 km are computed for every occultation, giving four values per occultation: one in the 'X'
direction and one in the 'Y' direction for dark and bright limbs. A mean value per day in every direction and limb
is calculated and monitored in order to assess instrument performance in terms of star pointing.

 

7.2.1 SATU NEA Statistics (table)

Statistics SATU X (D) SATU Y (D) SATU X (B) SATU Y (B)
Mean:
0.072099
-0.92228
0.14061
-0.81295
St. deviation:
0.61076
2.1277
0.74575
2.2000
Maximum:
3.3000
5.6000
4.0000
5.5000
Minimum:
-3.6000
-8.5000
-3.8000
-10.800
Number of data:
8000.0
8000.0
15700.
15700.

 

7.2.2 Trend of daily SATU NEA St. deviation since 1st April 2006 (dark limb)

The long term trend of the SATU 'X' and 'Y' standard deviations should be constant during the whole mission.

The colorbar represents the start tangent altitude (km) of the occultations.

Upper curve: STD of SATU Y axis
Lower curve: STD of SATU X axis

qds_image


 

8. Auxiliary Data Files used for the production reported in section 2.4

The number reported in the third column indicates since which file (see list in section 2.4) the corresponding
auxiliary file has been used. The fourth column is the date of those product files.

 
Type Auxiliary Filename Used since product Used since product date
INST_PHYS_CHARACTERISTICS
GOM_INS_AXNIEC20050627_150713_20030716_120000_20100101_000000
1
03-APR-2007 20:04:22
CALIBRATION_DATABASE
GOM_CAL_AXVIEC20070403_103751_20070402_000000_20100101_000000
1
03-APR-2007 20:04:22
LEVEL-1B_PROC_CONFIG
GOM_PR1_AXNIEC20050627_151042_20020301_000000_20100101_000000
1
03-APR-2007 20:04:22
STAR_CATALOGUE
GOM_CAT_AXVIEC20020121_161009_20020101_000000_20200101_000000
1
03-APR-2007 20:04:22
STELLAR_SPECTRA_DATABANK
GOM_STS_AXNIEC20040308_103538_20020101_160000_20100101_000000
1
03-APR-2007 20:04:22
ECMWF_FILE
AUX_ECF_AXNECM20070403_061111_20070403_150000_20070404_030000
1
03-APR-2007 20:04:22
ECMWF_FILE
AUX_ECF_AXNECM20070403_061112_20070403_210000_20070404_090000
16
03-APR-2007 21:15:06
OPTIONAL_ECMWF_FILE
MISSING
1
03-APR-2007 20:04:22
ORBIT_DATA_FILE
DOR_NAV_0PNPDE20070403_195906_000041442057_00014_26621_3100.N1
1
03-APR-2007 20:04:22
ORBIT_DATA_FILE
DOR_NAV_0PNPDE20070403_211329_000057382057_00014_26621_3101.N1
37
03-APR-2007 22:55:42

Reports
Daily Report Level 2 Dataset IPF v6.01
Daily Reports of NRT data
Data Anomaly Reports
Instrument Anomaly Reports
Monthly Reports
  ©PCS/Esrin/ESA  e-mail webmaster Last modified:
24-Apr-2008