GPS Space Vehicle Time Integrity for MJD 53816

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
11:22
19:14
 28,290
  1,185
   -41,587
23
1
0
0
 
2
1
00:28
08:31
 28,980
  1,189
    14,479
22
0
0
0
 
3
1
15:14
20:59
 20,674
  1,181
   -82,770
27
0
0
0
 
4
1
00:00
06:43
 24,189
  1,187
  -182,458
86
1
1
0
 
5
5
1
2
03:24
09:46
07:32
13:42
 14,854
 14,172
  1,183
  1,180
   307,286
   305,580
330
308
0
0
1789
930
0
0
 
6
1
05:31
11:06
 20,016
  1,192
  -418,990
164
0
1
0
 
7
7
7
1
2
3
06:04
08:31
13:48
07:32
11:22
16:36
  5,244
 10,214
 10,107
  1,185
  1,188
  1,169
  -516,085
  -516,150
  -516,284
20
27
22
54
0
0
0
0
0
0
0
0
 
8
8
1
2
00:00
20:36
02:17
23:59
  8,203
 12,177
  1,187
  1,191
    61,366
    61,468
10
21
1
1
0
0
0
0
 
9
9
1
2
01:51
07:33
02:55
12:10
  3,838
 16,623
  1,160
  1,185
   -11,681
   -11,700
13
15
60
0
0
0
0
0
 
10
1
02:01
08:36
 23,682
  1,195
   -79,357
17
2
0
0
 
11
1
18:34
23:59
 19,533
  1,181
  -314,152
16
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
02:50
17:41
04:00
23:01
  4,205
 19,217
  1,166
  1,178
   -47,936
   -48,083
4
22
5
0
0
0
0
0
 
14
1
08:57
17:34
 31,012
  1,186
    18,567
14
9
0
0
 
15
1
09:46
14:13
 15,990
  1,202
  -583,105
36
0
0
0
 
16
1
13:14
19:28
 22,407
  1,191
   -31,324
27
0
0
0
 
17
17
1
2
00:00
20:59
05:24
23:59
 19,426
 10,805
  1,181
  1,168
   -70,488
   -70,917
38
11
1
1
0
0
0
0
 
18
18
1
2
06:44
11:06
09:45
14:38
 10,903
 12,690
  1,182
  1,192
   228,170
   228,212
15
7
0
21
0
0
0
0
 
19
1
16:35
22:29
 21,247
  1,188
    19,206
22
0
0
0
 
20
20
20
1
2
3
00:00
14:59
21:55
01:47
19:57
23:59
  6,411
 17,832
  7,469
  1,174
  1,174
  1,159
    31,358
    31,313
    31,282
7
15
8
1
4
1
0
0
0
0
0
0
 
21
1
08:37
13:18
 16,911
  1,200
   -14,191
26
0
0
0
 
22
1
09:25
16:10
 24,228
  1,195
   -77,167
25
0
0
0
 
23
1
16:15
21:54
 20,353
  1,188
  -145,139
18
0
0
0
 
24
24
1
2
00:00
22:30
03:33
23:59
 12,802
  5,366
  1,186
  1,196
   -93,435
   -93,660
28
5
1
15
0
0
0
0
 
25
-
 
 
 
 
 
 
 
 
 
26
1
04:21
08:56
 16,493
  1,194
    67,118
56
0
0
0
 
27
27
1
2
00:00
19:19
01:19
23:59
  4,742
 16,816
  1,174
  1,184
   -39,703
   -39,823
10
12
1
3
0
0
0
0
 
28
28
1
2
00:00
20:26
03:48
23:59
 13,711
 12,836
  1,196
  1,158
   -29,833
   -29,814
12
17
3
3
0
0
0
0
 
29
1
03:55
09:24
 19,759
  1,195
  -565,701
55
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.