GPS Space Vehicle Time Integrity for MJD 53811

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
11:30
19:34
 29,024
  1,186
   -40,752
21
2
0
0
 
2
1
00:48
08:51
 28,942
  1,186
    15,298
22
0
0
0
 
3
1
15:51
21:19
 19,706
  1,189
   -81,462
27
0
0
0
 
4
1
00:00
07:05
 25,367
  1,193
  -177,817
97
1
1
0
 
5
5
1
2
03:45
10:06
07:53
14:03
 14,845
 14,215
  1,185
  1,177
   340,318
   338,561
339
319
0
0
2137
1337
0
0
 
6
1
05:53
11:27
 20,003
  1,189
  -406,894
168
1
1
0
 
7
7
7
1
2
3
05:54
10:06
14:38
07:53
11:26
16:06
  7,152
  4,762
  5,285
  1,192
  1,174
  1,159
  -513,396
  -513,503
  -513,620
13
20
10
57
3
0
0
0
0
0
0
0
 
8
8
1
2
00:00
20:57
02:37
23:59
  9,343
 10,948
  1,193
  1,202
    60,866
    60,967
13
20
1
0
0
0
0
0
 
9
9
1
2
02:12
07:53
03:44
12:31
  5,464
 16,634
  1,160
  1,184
   -10,981
   -11,000
11
15
74
0
0
0
0
0
 
10
1
02:22
08:58
 23,686
  1,191
   -79,082
17
0
0
0
 
11
1
19:35
23:59
 15,874
  1,191
  -312,991
14
1
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
03:09
18:02
04:22
23:22
  4,295
 19,189
  1,166
  1,184
   -46,814
   -46,953
4
23
9
0
0
0
0
0
 
14
1
09:18
17:55
 31,018
  1,188
    18,866
12
25
0
0
 
15
1
08:52
14:34
 20,490
  1,200
  -580,514
41
0
0
0
 
16
1
13:39
19:49
 22,143
  1,194
   -30,441
25
0
0
0
 
17
17
1
2
00:00
21:20
05:44
23:59
 20,525
  9,576
  1,185
  1,174
   -67,919
   -68,365
42
10
1
0
0
0
0
0
 
18
18
1
2
07:05
11:26
10:06
14:59
 10,807
 12,739
  1,181
  1,190
   227,323
   227,365
14
9
0
4
0
0
0
0
 
19
1
16:56
22:50
 21,258
  1,194
    19,759
22
0
0
0
 
20
20
20
1
2
3
00:00
15:19
22:16
02:06
20:17
23:59
  7,507
 17,848
  6,234
  1,173
  1,184
  1,166
    31,699
    31,661
    31,627
10
14
6
1
19
1
0
0
0
0
0
0
 
21
1
08:58
13:39
 16,833
  1,197
   -12,864
29
0
0
0
 
22
1
09:46
16:30
 24,285
  1,195
   -75,684
26
0
0
0
 
23
1
16:36
22:15
 20,332
  1,192
  -145,668
19
0
0
0
 
24
24
1
2
00:00
22:51
03:52
23:59
 13,866
  4,107
  1,201
  1,197
   -92,142
   -92,359
32
4
1
16
0
0
0
0
 
25
1
12:31
20:04
 27,175
  1,186
    22,153
189
0
0
0
 
26
1
04:42
09:17
 16,519
  1,197
    62,919
57
0
0
0
 
27
27
1
2
00:00
19:49
01:39
23:59
  5,879
 14,974
  1,181
  1,195
   -38,946
   -39,064
15
9
1
7
0
0
0
0
 
28
28
1
2
00:00
20:46
04:09
23:59
 14,854
 11,581
  1,202
  1,169
   -30,165
   -30,139
12
14
5
10
0
0
0
0
 
29
1
04:15
09:45
 19,765
  1,194
  -561,409
53
0
0
0
 
30
-
 
 
 
 
 
 
 
 
 
31
-
 
 
 
 
 
 
 
 
 
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.