GPS Space Vehicle Time Integrity for MJD 54354

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
00:00
06:09
 22,113
    80
  -151,747
19
1
0
0
2
1
11:49
19:48
 28,710
    73
  -135,656
32
0
0
0
3
1
02:37
08:14
 20,246
    78
  -114,014
32
0
0
0
4
1
10:15
17:38
 26,541
    72
     4,736
17
29
0
0
5
5
5
1
2
3
00:00
14:47
20:35
01:36
18:28
23:59
  5,749
 13,258
 12,260
    62
    65
    66
  -377,103
  -379,047
  -379,745
68
130
109
1
0
0
1
0
0
0
0
0
6
6
1
2
01:36
17:39
03:09
21:55
  5,574
 15,344
    57
    77
  -246,131
  -246,022
5
10
4
0
0
0
0
0
7
-
 
 
 
 
 
 
 
 
 
8
1
07:47
13:21
 20,093
    83
   122,420
20
0
0
0
9
9
1
2
13:09
18:29
14:28
23:03
  4,747
 16,486
    63
    74
   -87,161
   -87,192
11
12
3
2
0
0
0
0
10
-
 
 
 
 
 
 
 
 
 
11
1
06:09
11:49
 20,399
    75
   -23,404
16
0
0
0
12
12
1
2
13:57
21:55
18:36
23:59
 16,731
  7,453
    67
    55
    55,855
    55,873
12
6
25
5
0
0
0
0
13
13
1
2
04:55
06:31
06:09
09:12
  4,432
  9,693
    60
    87
  -205,416
  -205,414
8
15
0
0
0
0
0
0
14
14
1
2
00:00
20:08
04:51
23:59
 17,428
 13,869
    68
    70
   -40,619
   -40,781
21
6
1
12
0
0
0
0
15
-
 
 
 
 
 
 
 
 
 
16
1
00:31
06:42
 22,254
    80
  -174,813
24
0
0
0
17
1
08:15
16:34
 29,969
    71
   -54,911
11
16
0
0
18
18
18
1
2
3
00:00
17:39
22:46
02:01
20:34
23:59
  7,283
 10,543
  4,406
    72
    62
    93
   236,816
   236,691
   236,694
14
6
3
1
101
113
0
0
0
0
0
0
19
1
03:49
09:41
 21,108
    84
   -64,337
21
0
0
0
20
20
1
2
02:26
09:13
07:20
13:10
 17,528
 14,243
    66
    64
    29,493
    29,505
10
8
0
7
0
0
0
0
21
1
18:40
23:59
 19,174
    85
   -78,243
15
0
0
0
22
22
1
2
00:00
20:35
03:29
23:59
 12,569
 12,269
    84
    71
  -197,258
  -197,357
19
12
1
0
0
0
0
0
23
1
03:41
09:12
 19,894
    78
  -199,991
28
0
0
0
24
1
16:35
22:45
 22,222
    78
   -29,741
17
0
0
0
25
1
06:09
11:49
 20,392
    90
  -435,457
61
0
0
0
26
1
15:33
21:04
 19,887
    79
   -24,038
82
0
0
0
27
1
06:42
12:31
 20,872
    78
  -134,308
20
0
0
0
28
1
09:13
15:04
 21,004
    93
     6,791
15
19
0
0
29
1
15:05
20:34
 19,750
    73
    -5,531
15
0
0
0
30
30
1
2
00:44
15:32
02:19
17:38
  5,710
  7,557
    60
    59
   -45,257
   -45,327
12
5
1
44
0
0
0
0
31
31
1
2
00:00
22:46
06:08
23:59
 22,093
  4,401
    70
    75
    -9,858
    -9,761
9
10
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.