GPS Space Vehicle Time Integrity for MJD 53389, Wednesday 19 January 2005

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 13.7645230 degrees, longitude 100.5282413 degrees, height 0.9 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		UTC(NIMT)
-GPSSV (ns)		UTC(NIMT)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
1
2
17:30
18:50
18:48
23:59
  4,605
 18,568
   436
   434
  -383,333
  -383,357
4
11
0
0
0
0
0
0
 
2
2
1
2
05:35
10:22
10:20
14:06
 17,042
 13,431
   431
   432
    43,431
    43,342
23
26
0
0
0
0
0
0
 
3
3
1
2
00:00
20:30
02:21
23:59
  8,450
 12,569
   419
   426
   -77,393
   -77,613
10
11
1
0
0
0
0
0
 







5
5
5
5
1
2
3
4
08:05
10:22
14:27
17:30
10:20
13:15
17:28
18:48
  8,078
 10,376
 10,829
  4,620
   432
   426
   441
   444
   -72,582
   -72,611
   -72,634
   -72,652
5
13
5
6
0
0
0
0
0
0
0
0
0
0
0
0







6
6
1
2
10:50
19:39
16:24
20:56
 19,998
  4,605
   439
   433
   168,168
   166,044
511
119
0
0
8714
0
0
0







7
7
1
2
02:08
05:10
05:08
10:20
 10,771
 18,559
   423
   425
   -65,113
   -64,662
97
166
0
0
0
0
0
0







8
8
1
2
01:32
05:10
05:08
07:14
 12,940
  7,415
   420
   426
    19,380
    19,398
12
2
0
7
0
0
0
0







9
1
11:59
17:25
 19,513
   427
    25,215
12
0
0
0







10
10
1
2
07:08
10:22
10:20
13:40
 11,509
 11,824
   435
   442
   -57,047
   -57,048
3
4
36
26
0
0
0
0







11
1
00:00
05:08
 18,472
   418
  -185,794
16
0
0
0







12
-
 
 
 
 
 
 
 
 
 







13
13
1
2
00:00
22:45
04:13
23:59
 15,206
  4,434
   419
   426
    14,310
    14,241
3
2
63
0
0
0
0
0







14
14
14
1
2
3
14:05
17:30
18:50
17:28
18:48
22:44
 12,146
  4,621
 14,027
   441
   435
   432
    31,926
    31,920
    31,918
3
1
4
4
0
200
0
0
0
0
0
0







15
15
15
1
2
3
14:30
17:30
18:50
17:28
18:48
20:02
 10,689
  4,621
  4,360
   439
   437
   437
  -377,293
  -377,336
  -377,360
18
6
7
0
0
0
0
0
0
0
0
0







16
1
18:50
23:59
 18,552
   432
    -1,558
2
29
0
0







17
17
1
2
06:35
10:22
10:20
15:15
 13,444
 17,565
   434
   437
    94,578
    94,285
70
97
0
0
0
0
0
0







18
18
18
1
2
3
11:38
17:30
18:50
17:28
18:48
19:59
 20,935
  4,621
  4,164
   440
   438
   437
   119,257
   119,303
   119,320
21
5
5
0
0
0
0
0
0
0
0
0







19
19
1
2
00:00
21:37
03:34
23:59
 12,859
  8,519
   417
   431
    12,222
    12,299
3
4
18
0
0
0
0
0







20
20
20
20
1
2
3
4
00:00
03:01
05:10
20:09
01:12
05:08
06:57
23:59
  4,365
  7,580
  6,405
 13,788
   410
   433
   420
   431
    91,511
    91,500
    91,468
    91,323
4
6
9
12
2
0
1
0
0
0
0
0
0
0
0
0







21
21
1
2
12:32
17:30
17:28
18:32
 17,748
  3,692
   440
   442
   -87,533
   -87,543
8
3
0
0
0
0
0
0







22
22
22
1
2
3
14:09
17:30
18:50
17:28
18:48
21:15
 11,892
  4,621
  8,736
   439
   432
   426
   -15,809
   -15,815
   -15,822
6
1
3
50
0
2
0
0
0
0
0
0







23
23
1
2
00:00
21:35
03:21
23:59
 12,099
  8,657
   419
   430
  -211,016
  -211,051
3
2
16
7
0
0
0
0







24
24
1
2
03:45
05:10
05:08
10:20
  4,981
 18,543
   435
   428
   -88,815
   -88,857
5
14
0
0
0
0
0
0







25
25
25
1
2
3
16:13
17:30
18:50
17:28
18:48
23:59
  4,491
  4,589
 18,568
   443
   437
   436
   -83,861
   -83,871
   -83,881
3
2
3
0
0
14
0
0
0
0
0
0







26
1
10:22
15:18
 17,682
   434
  -316,318
24
0
0
0







27
27
1
2
00:32
05:10
05:08
06:29
 16,521
  4,728
   417
   418
  -512,538
  -512,604
24
9
0
0
0
0
0
0







28
28
1
2
02:26
05:10
05:08
09:11
  9,705
 14,404
   413
   422
   -46,055
   -46,048
6
3
0
47
0
0
0
0







29
29
1
2
09:10
10:22
10:20
14:51
  4,219
 16,084
   425
   437
  -179,437
  -179,229
23
94
0
0
0
0
0
0







30
30
30
30
1
2
3
4
10:22
14:58
17:30
18:50
13:25
17:28
18:48
20:08
 10,947
  9,010
  4,621
  4,699
   433
   437
   436
   432
  -444,485
  -444,257
  -444,160
  -444,096
39
37
18
17
1
0
0
0
0
0
0
0
0
0
0
0







31
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32
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33
-
 
 
 
 
 
 
 
 
 







34
-
 
 
 
 
 
 
 
 
 







35
-
 
 
 
 
 
 
 
 
 







36
-
 
 
 
 
 
 
 
 
 







37
-
 
 
 
 
 
 
 
 
 







38
-
 
 
 
 
 
 
 
 
 







39
-
 
 
 
 
 
 
 
 
 







40
-
 
 
 
 
 
 
 
 
 







A: Space vehicle identification number.

B: The period when the satellite was in view. Each of these measurement blocks is a series of measurements longer than 60 minutes, containing no breaks of more than 60 seconds.


C: Time at the start of the block (UTC).

D: Time at the end of the block (UTC).

E: Number of 1 second pseudorange measurements in the block.

F: Average value of UTC(NIMT) minus GPS satellite time during the block (ignoring receiver, antenna and cable delays).

G: Average value of UTC(NIMT) minus space vehicle time during the block (ignoring receiver, antenna and cable delays).

H: Standard deviation of G during the block, in nanoseconds.

I: Number of measurements more than 4 standard deviations from the average.

J: Number of measurements more than 500 ns from the average.

K: Number of non-zero health flags in the block.