GPS Space Vehicle Time Integrity for MJD 52572

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(AUS)
-GPSSV (ns)		UTC(AUS)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
05:20
11:06
 20,655
   128
  -254,559
40
0
0
0
 
2
1
02:55
10:31
 27,255
   135
     4,615
63
0
0
0
 
3
3
1
2
04:21
09:05
08:25
10:05
 14,595
  3,613
   134
   122
   -74,327
   -74,375
38
36
0
0
0
0
0
0
 
4
1
11:52
19:37
 27,837
   114
  -342,821
81
0
0
0
 
5
5
5
1
2
3
00:00
15:57
22:32
02:42
20:17
23:59
  9,717
 15,557
  5,228
   117
   119
    76
   -36,178
   -36,277
   -36,354
33
34
21
0
1
207
0
0
0
0
0
0
 
6
1
18:41
23:59
 19,036
   102
      911
27
138
0
0
 
7
1
10:06
18:40
 30,745
   131
  -325,964
328
0
3337
0
 
8
1
09:29
15:12
 20,467
   127
  -398,098
164
0
0
0
 
9
9
1
2
00:00
20:18
01:22
23:59
  4,926
 13,232
   100
   106
    14,110
    14,244
32
24
0
261
0
0
0
0
 
10
1
14:55
21:19
 22,958
   120
   -13,834
34
0
0
0
 
11
1
08:26
13:28
 18,094
   130
   -23,857
33
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
06:55
15:32
12:17
17:16
 19,245
  6,195
   124
   140
    16,593
    16,624
35
26
0
11
0
0
0
0
 
14
14
1
2
00:00
22:01
06:42
23:59
 24,065
  7,059
   120
    87
    42,959
    42,768
36
23
1
262
0
0
0
0
 
15
15
1
2
00:00
21:20
03:03
23:59
 10,947
  9,541
   119
    93
   -27,334
   -27,705
37
21
1
401
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
21:52
02:18
23:59
  8,285
  7,597
   124
   120
    -1,881
    -1,964
33
22
0
288
0
0
0
0
 
18
18
1
2
00:00
20:18
04:02
23:59
 14,472
 13,230
   120
    87
    29,600
    29,282
35
29
1
183
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
04:08
11:06
09:04
14:52
 17,693
 13,470
   123
   119
   194,300
   194,340
38
35
0
0
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
1
02:38
09:11
 23,493
   129
   123,249
287
0
473
0
 
23
23
23
1
2
3
00:00
16:31
20:27
01:03
20:17
22:31
  3,766
 13,464
  7,422
   108
   123
    94
   -12,038
   -12,079
   -12,118
33
31
25
0
2
82
0
0
0
0
0
0
 
24
1
13:14
21:52
 30,974
   112
   -66,565
44
0
0
0
 
25
1
00:13
08:25
 29,413
   124
   -34,250
36
0
0
0
 
26
1
17:22
22:01
 16,626
   119
  -261,073
114
0
0
0
 
27
1
08:25
14:13
 20,766
   125
  -313,259
314
0
1609
0
 
28
1
10:22
16:57
 23,570
   131
    87,830
30
2
0
0
 
29
1
16:58
22:31
 19,921
   116
  -309,811
134
0
0
0
 
30
1
01:04
04:12
 11,232
   127
  -398,154
96
1
1
0
 
31
31
1
2
05:38
10:31
10:05
11:36
 15,980
  3,850
   130
   114
  -354,540
  -354,502
45
29
0
1
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(AUS) 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(AUS) 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.