GPS Space Vehicle Time Integrity for MJD 54685, Thursday 7 August 2008

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 14.0430167 degrees, longitude 100.7136448 degrees, height -6.3 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
-
 
 
 
 
 
 
 
 
 
2
2
1
2
12:46
18:23
18:18
20:58
 19,928
  9,304
  -476
  -479
  -197,052
  -197,013
15
6
0
0
0
0
0
0
 
3
1
03:52
09:38
 20,678
  -470
  -266,705
31
0
0
0
 
4
1
11:25
18:18
 24,761
  -479
   135,662
71
0
0
0
 
5
5
5
5
5
1
2
3
4
5
00:52
02:11
15:28
18:23
21:00
02:08
03:11
18:18
20:58
23:59
  4,558
  3,634
 10,214
  9,320
 10,760
-1,151,461
-1,149,821
  -452
  -455
  -449
  -788,825
  -787,484
  -772,220
  -769,225
  -766,193
398
428
857
816
915
0
1
0
0
0
1253
698
6810
6035
7343
4558
3429
10192
9320
10760
 
6
1
05:00
09:04
 14,657
  -478
  -166,601
6
0
0
0
 
7
1
07:18
13:27
 22,106
  -474
    -6,219
28
0
0
0
 
8
1
09:03
14:38
 20,123
  -474
   164,444
5
0
0
0
 
9
9
9
1
2
3
14:36
19:26
21:00
15:46
20:58
23:59
  4,215
  5,487
 10,760
  -465
  -489
  -483
    -9,393
    -9,440
    -9,448
4
3
4
5
10
0
0
0
0
0
0
0
 
10
10
1
2
14:25
18:23
18:18
20:55
 13,964
  9,144
  -477
  -475
     3,137
     3,142
3
3
14
1
0
0
0
0
 
11
1
07:21
13:15
 21,228
  -471
   -22,554
6
0
0
0
 
12
12
12
12
1
2
3
4
00:52
15:15
18:23
22:29
02:01
18:18
20:21
23:59
  4,147
 11,001
  7,063
  5,380
  -473
  -481
  -481
  -480
   354,768
   354,704
   354,691
   354,679
3
3
3
3
1
1
6
0
0
0
0
0
0
0
0
0
 
13
13
1
2
06:20
15:29
11:40
16:35
 19,111
  3,972
  -476
  -482
  -267,211
  -267,255
8
3
7
0
0
0
0
0
 
14
14
14
1
2
3
00:52
02:11
21:29
02:08
06:12
23:59
  4,558
 14,469
  8,968
  -473
  -471
  -481
   234,731
   234,689
   234,377
5
19
10
0
1
0
0
0
0
0
0
0
 
15
15
15
1
2
3
16:55
18:23
21:00
18:18
20:58
22:50
  4,999
  9,320
  6,622
  -483
  -480
  -481
   155,522
   155,574
   155,624
10
17
12
0
0
0
0
0
0
0
0
0
 
16
1
02:11
08:00
 20,932
  -472
  -113,870
10
0
0
0
 
17
1
09:38
18:13
 30,891
  -479
   -39,412
6
0
0
0
 
18
18
18
18
1
2
3
4
00:52
02:11
18:53
21:00
02:08
03:19
20:58
23:59
  4,558
  4,131
  7,465
 10,760
  -470
  -467
  -479
  -478
   147,377
   147,360
   147,088
   147,050
4
6
9
11
0
1
0
0
0
0
0
0
0
0
0
0
 
19
1
05:03
10:52
 20,898
  -470
   -34,909
2
68
0
0
 
20
20
1
2
03:35
10:13
08:38
14:19
 18,129
 14,753
  -472
  -472
  -108,616
  -108,592
5
3
19
28
0
0
0
0
 
21
21
1
2
00:52
21:00
02:03
23:59
  4,259
 10,760
  -471
  -478
   -55,837
   -55,742
4
6
1
0
0
0
0
0
 
22
22
22
1
2
3
00:52
02:11
21:51
02:08
04:50
23:59
  4,558
  9,570
  7,702
  -473
  -471
  -484
  -211,849
  -211,844
  -211,850
2
2
3
0
27
3
0
0
0
0
0
0
 
23
1
05:02
10:40
 20,277
  -472
  -368,377
11
0
0
0
 
24
24
24
1
2
3
17:13
18:23
21:00
18:18
20:58
23:59
  3,931
  9,320
 10,758
  -481
  -488
  -483
  -115,809
  -115,836
  -115,866
5
10
9
0
0
0
0
0
0
0
0
0
 
25
1
06:14
12:45
 23,383
  -467
   213,382
78
0
0
0
 
26
26
26
1
2
3
16:38
18:23
21:00
18:18
20:58
22:04
  6,030
  9,320
  3,886
  -483
  -479
  -482
  -306,459
  -306,505
  -306,550
10
16
8
0
0
0
0
0
0
0
0
0
 
27
1
07:45
13:45
 21,508
  -471
  -208,814
15
0
0
0
 
28
1
09:38
16:38
 25,144
  -469
    21,206
2
59
0
0
 
29
29
1
2
18:23
21:00
20:58
23:28
  9,320
  8,873
  -478
  -481
    39,848
    39,842
2
3
25
3
0
0
0
0
 
30
30
30
30
30
1
2
3
4
5
00:52
02:11
17:01
18:23
22:31
02:08
03:47
18:18
20:34
23:59
  4,558
  5,787
  4,632
  7,860
  5,294
  -478
  -480
  -470
  -477
  -485
   -90,292
   -90,305
   -90,411
   -90,429
   -90,459
4
5
4
8
3
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
 
31
31
1
2
00:52
02:11
02:08
07:57
  4,558
 20,763
  -472
  -473
    24,558
    24,559
2
2
0
27
0
0
0
0
 
32
32
1
2
02:36
11:34
08:03
12:47
 19,551
  4,374
  -472
  -470
  -312,493
  -312,541
13
4
0
0
0
0
0
0
 
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.