GPS Space Vehicle Time Integrity for MJD 54635

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
-
 
 
 
 
 
 
 
 
 
2
1
16:07
23:59
 28,330
  -146
  -206,005
10
32
0
0
 
3
1
07:17
13:02
 20,693
  -120
  -243,860
31
0
0
0
 
4
1
14:59
21:41
 24,045
  -142
    93,975
57
0
0
0
 
5
5
1
2
01:34
19:24
06:13
22:58
 16,621
 12,881
  -142
  -156
   388,175
   387,505
51
38
1
2
1
0
0
0
 
6
1
06:48
12:27
 20,332
  -124
  -149,827
34
0
0
0
 
7
1
10:57
16:50
 21,228
  -130
    18,582
52
0
0
0
 
8
1
12:28
18:01
 20,013
  -129
   157,874
17
13
0
0
 
9
9
1
2
00:00
18:02
04:19
19:10
 15,562
  4,128
  -122
  -166
    -1,404
    -1,559
19
9
1
5
0
0
0
0
 
10
1
17:50
23:59
 22,138
  -133
     2,173
16
0
0
0
 
11
1
11:07
16:44
 20,177
  -133
   -24,640
16
0
0
0
 
12
12
1
2
02:40
18:46
05:33
23:19
 10,337
 16,400
  -142
  -150
   358,247
   358,210
6
12
14
30
0
0
0
0
 
13
13
1
2
10:18
18:49
14:59
20:08
 16,837
  4,726
  -130
  -176
  -260,439
  -260,525
21
4
0
14
0
0
0
0
 
14
1
00:56
09:34
 31,078
  -128
   254,061
43
0
0
0
 
15
15
1
2
00:00
20:20
02:12
23:59
  7,943
 13,180
  -129
  -138
   128,261
   128,716
6
41
1
0
0
0
0
0
 
16
1
05:28
11:07
 20,325
  -121
  -120,866
16
0
0
0
 
17
1
13:03
21:20
 29,832
  -144
   -38,768
8
48
0
0
 
18
18
1
2
00:00
22:59
06:43
23:59
 24,144
  3,588
  -125
  -155
   166,105
   165,772
32
6
1
37
0
0
0
0
 
19
1
09:34
14:04
 16,161
  -118
   -32,303
18
0
0
0
 
20
20
1
2
07:02
14:04
11:27
17:46
 15,860
 13,276
  -133
  -158
  -111,998
  -112,003
9
7
21
19
0
0
0
0
 
21
1
00:25
05:27
 18,086
  -114
   -61,021
15
0
0
0
 
22
1
01:34
08:16
 24,026
  -128
  -211,559
15
0
0
0
 
23
1
08:24
13:44
 19,208
  -123
  -360,091
20
0
0
0
 
24
24
1
2
00:00
21:20
03:33
23:59
 12,764
  9,538
  -117
  -151
  -102,767
  -103,030
19
10
1
56
0
0
0
0
 
25
1
12:27
13:44
  4,599
  -116
   173,950
5
10
0
0
 
26
26
1
2
00:00
20:05
01:34
23:59
  5,621
 14,070
  -135
  -139
  -276,132
  -276,700
24
17
1
0
1
0
0
0
 
27
1
14:59
16:07
  4,039
  -128
  -196,657
10
1
0
0
 
28
1
13:45
20:00
 22,450
  -143
    20,071
15
6
0
0
 
29
29
1
2
00:00
21:42
01:34
23:59
  5,624
  8,236
  -113
  -145
    42,329
    42,287
5
18
17
10
0
0
0
0
 
30
1
04:20
07:10
 10,190
  -132
   -81,835
16
0
0
0
 
31
1
03:33
10:17
 24,245
  -126
    23,685
8
0
0
0
 
32
1
05:39
10:56
 18,982
  -122
  -299,029
26
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 (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.