GPS Space Vehicle Time Integrity for MJD 54377

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 14.0430099 degrees, longitude 100.7136320 degrees, height 12.8 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
00:00
21:27
04:31
23:59
 16,231
  9,166
   200
   177
  -156,659
  -156,901
21
5
1
22
0
0
0
0
 
2
1
10:17
18:13
 28,560
   191
  -141,020
32
0
0
0
 
3
1
01:36
06:42
 18,297
   195
  -124,463
34
0
0
0
 
4
1
08:43
15:30
 24,396
   194
    10,980
19
4
0
0
 
5
5
1
2
13:14
19:23
16:33
22:53
 11,893
 12,621
   187
   180
  -442,802
  -443,490
105
103
0
0
0
0
0
0
 
6
6
1
2
00:01
15:30
01:36
20:16
  5,699
 17,163
   167
   192
  -240,644
  -240,365
8
22
2
0
0
0
0
0
 
7
7
1
2
00:01
16:52
02:03
19:00
  7,310
  7,701
   160
   200
    68,312
    67,200
43
42
1
0
1
0
0
0
 
8
1
06:13
11:48
 20,077
   201
   125,340
15
0
0
0
 
9
9
1
2
11:36
16:55
12:53
21:26
  4,604
 16,264
   184
   194
   -90,371
   -90,401
12
12
88
8
0
0
0
0
 
10
1
11:31
17:15
 20,600
   204
    95,124
90
0
0
0
 
11
1
04:32
10:16
 20,641
   193
   -24,267
15
0
0
0
 
12
12
1
2
12:25
20:23
16:44
23:08
 15,519
  9,921
   190
   165
    58,550
    58,559
11
5
27
23
0
0
0
0
 
13
13
13
1
2
3
03:23
04:52
12:33
04:31
07:38
13:37
  4,049
  9,910
  3,805
   178
   202
   168
  -211,048
  -211,048
  -211,153
8
15
5
2
0
5
0
0
0
0
0
0
 
14
14
1
2
00:00
19:01
03:15
23:59
 11,713
 17,902
   185
   191
   -45,126
   -45,293
16
9
1
0
0
0
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
16
1
2
00:00
22:54
05:10
23:59
 18,542
  3,941
   199
   177
  -179,029
  -179,211
24
9
1
0
0
0
0
0
 
17
1
06:43
14:48
 29,123
   187
   -52,553
12
6
0
0
 
18
18
1
2
16:45
21:10
20:22
23:59
 13,025
 10,155
   185
   194
   233,153
   233,134
4
13
88
0
0
0
0
0
 
19
1
02:14
08:05
 21,038
   200
   -69,039
21
0
0
0
 
20
20
1
2
00:53
07:38
05:46
11:38
 17,548
 14,389
   181
   176
    30,772
    30,780
9
9
0
3
0
0
0
0
 
21
1
17:15
22:48
 19,998
   197
   -77,642
16
0
0
0
 
22
22
1
2
00:00
19:04
01:56
23:59
  6,950
 17,711
   190
   190
  -199,354
  -199,413
13
13
1
0
0
0
0
0
 
23
1
02:05
07:38
 19,919
   197
  -207,377
28
0
0
0
 
24
24
1
2
14:49
17:15
16:33
19:22
  6,242
  7,617
   173
   200
   -35,487
   -35,488
6
5
24
23
0
0
0
0
 
25
1
04:32
10:16
 20,644
   196
  -453,925
55
0
0
0
 
26
1
13:59
19:22
 19,373
   200
   -50,199
77
0
0
0
 
27
1
05:10
10:56
 20,771
   199
  -138,926
21
0
0
0
 
28
1
07:38
13:31
 21,097
   194
     8,226
13
33
0
0
 
29
1
13:31
17:15
 13,391
   202
    -5,697
12
16
0
0
 
30
1
22:49
23:59
  4,224
   184
   -47,733
6
2
0
0
 
31
31
1
2
00:27
21:10
04:52
23:56
 15,867
  9,938
   176
   197
    -7,172
    -7,052
6
14
7
0
0
0
0
0
 
32
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33
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34
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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 (A constant offset over the course of a day is to be expected).
G: Average value of UTC(NIMT) minus space vehicle time during the block, in nanoseconds.
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.