GPS Space Vehicle Time Integrity for MJD 52886

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 13.7645066 degrees, longitude 100.5282384 degrees, height 13.0 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
08:05
13:46
 20,445
   195
  -303,205
45
0
0
0
 
2
2
1
2
05:32
11:02
10:55
13:16
 19,311
  8,005
   198
   207
   179,604
   179,708
59
47
0
0
0
0
0
0
 
3
1
06:58
12:39
 20,419
   198
   -41,437
45
0
0
0
 
4
1
14:11
21:39
 26,830
   174
   -34,016
45
0
0
0
 
5
5
1
2
01:35
18:33
05:19
22:46
 13,398
 15,136
   190
   170
   -51,280
   -51,330
42
45
0
0
0
0
0
0
 
6
6
6
1
2
3
00:00
06:22
21:40
02:18
07:24
23:59
  8,259
  3,750
  8,322
   191
   197
   170
     7,658
     7,669
     7,664
41
44
46
0
0
0
0
0
0
0
0
0
 
7
1
12:40
21:12
 30,595
   184
  -615,929
85
0
0
0
 
8
1
12:09
17:49
 20,304
   194
  -414,785
53
0
0
0
 
9
9
9
1
2
3
00:00
17:56
22:46
03:41
19:08
23:59
 13,248
  4,048
  4,365
   184
   182
   171
     5,538
     5,640
     5,659
45
42
45
0
0
0
0
0
0
0
0
0
 
10
1
17:36
23:59
 22,924
   168
   -30,704
46
0
0
0
 
11
1
10:53
15:57
 18,167
   189
   -64,422
50
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
09:18
11:04
18:18
10:52
14:40
19:27
  5,667
 12,901
  4,094
   193
   187
   153
    31,104
    31,101
    31,074
36
46
41
0
0
0
0
0
0
0
0
0
 
14
1
00:40
09:17
 30,905
   189
    20,887
43
0
0
0
 
15
1
00:55
06:21
 19,475
   195
  -154,818
49
0
0
0
 
16
1
04:49
10:52
 21,699
   195
   -75,020
50
0
0
0
 
17
17
17
1
2
3
00:00
01:17
19:17
01:16
02:55
23:59
  4,540
  5,873
 16,799
   191
   194
   165
  -263,429
  -263,269
  -261,213
62
69
158
0
1
0
0
1
0
0
0
0
 
18
18
1
2
02:56
22:46
06:29
23:59
 12,743
  4,374
   193
   160
   -10,727
   -10,714
43
44
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
06:43
13:47
11:37
17:27
 17,563
 13,115
   196
   179
   211,463
   211,427
41
45
0
0
0
0
0
0
 
21
1
00:20
04:49
 16,054
   198
   -37,482
51
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
01:35
07:58
 22,901
   185
   -34,790
44
0
0
0
 
24
1
15:43
23:59
 29,689
   176
   -57,264
53
0
0
0
 
25
1
02:56
10:55
 28,650
   194
   -50,958
42
0
0
0
 
26
26
1
2
00:00
21:12
01:34
23:59
  5,644
  9,985
   172
   182
  -522,246
  -522,092
45
46
1
0
0
0
0
0
 
27
1
10:53
16:46
 21,109
   194
  -616,980
235
0
0
0
 
28
1
12:54
19:32
 23,792
   190
    12,383
49
0
0
0
 
29
1
19:27
23:59
 16,264
   181
   -72,706
94
0
0
0
 
30
30
1
2
03:42
19:50
06:36
22:46
 10,398
 10,482
   196
   153
  -457,331
  -459,267
107
109
1
0
1
0
0
0
 
31
1
08:10
12:39
 16,113
   201
  -390,156
67
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.