GPS Space Vehicle Time Integrity for MJD 54398

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
20:00
03:03
23:59
 11,020
 14,368
   285
   271
  -161,725
  -161,956
20
7
1
0
0
0
0
0
 
2
1
08:51
16:46
 28,484
   283
  -145,954
30
0
0
0
 
3
1
00:10
05:15
 18,290
   292
  -134,224
36
0
0
0
 
4
1
07:18
14:15
 25,008
   282
    17,622
22
0
0
0
 
5
5
1
2
11:49
17:57
15:13
22:31
 12,253
 16,403
   279
   270
  -494,502
  -495,162
92
126
1
0
0
0
0
0
 
6
6
1
2
14:16
22:31
18:51
23:59
 16,492
  5,285
   282
   259
  -230,464
  -230,324
29
15
0
0
0
0
0
0
 
7
7
1
2
14:16
22:31
18:58
23:59
 16,933
  5,283
   284
   275
    40,090
    39,799
58
13
1
0
0
0
0
0
 
8
1
04:47
10:22
 20,073
   285
   127,930
18
0
0
0
 
9
9
1
2
10:11
15:29
11:27
19:59
  4,562
 16,193
   260
   279
   -93,405
   -93,432
10
13
68
14
0
0
0
0
 
10
1
10:06
16:37
 23,436
   285
   120,364
82
0
0
0
 
11
11
1
2
03:04
06:12
05:15
08:50
  7,846
  9,526
   276
   283
   -25,013
   -25,011
12
18
4
0
0
0
0
0
 
12
12
1
2
11:02
18:59
15:29
21:44
 16,027
  9,942
   280
   258
   346,330
   346,341
14
6
6
17
0
0
0
0
 
13
13
1
2
01:59
11:05
06:11
12:14
 15,120
  4,161
   285
   259
  -216,023
  -216,124
13
5
2
12
0
0
0
0
 
14
14
1
2
00:00
17:05
01:48
23:59
  6,473
 24,844
   273
   279
   324,856
   324,687
12
13
1
0
0
0
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
16
1
2
00:00
21:29
03:46
23:59
 13,571
  9,030
   287
   284
  -121,106
  -121,256
28
14
1
0
0
0
0
0
 
17
1
05:16
13:34
 29,911
   275
   -50,479
13
12
0
0
 
18
1
15:14
22:55
 27,682
   280
   229,578
18
7
0
0
 
19
1
00:46
06:37
 21,054
   289
    -2,907
23
0
0
0
 
20
20
1
2
00:00
06:12
03:03
10:13
 11,021
 14,478
   283
   264
  -127,080
  -127,083
8
11
31
0
0
0
0
0
 
21
1
16:37
21:21
 17,025
   289
   -76,944
15
0
0
0
 
22
1
17:57
23:59
 21,722
   284
  -201,157
13
0
0
0
 
23
1
00:37
06:11
 20,013
   287
  -302,787
29
0
0
0
 
24
1
13:35
17:57
 15,700
   288
   -40,798
5
104
0
0
 
25
1
03:04
08:50
 20,745
   286
  -467,653
47
0
0
0
 
26
1
12:34
17:57
 19,381
   290
   -73,315
73
0
0
0
 
27
1
03:47
09:30
 20,585
   287
  -143,162
22
0
0
0
 
28
1
05:16
12:06
 24,571
   287
     9,491
19
0
0
0
 
29
-
 
 
 
 
 
 
 
 
 
30
30
30
1
2
3
12:34
20:00
21:45
14:15
21:28
23:17
  6,047
  5,312
  5,494
   274
   284
   267
   -49,881
   -49,904
   -49,929
7
6
13
12
12
0
0
0
0
0
0
0
 
31
31
31
1
2
3
00:00
21:22
22:56
03:22
22:31
23:59
 12,142
  4,139
  3,832
   266
   294
   283
    -4,631
    -4,497
    -4,501
5
3
4
47
39
15
0
0
0
0
0
0
 
32
-
 
 
 
 
 
 
 
 
 
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 (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.