GPS Space Vehicle Time Integrity for MJD 52694

As viewed from the Productivity and Standards Board, Singapore
Latitude 1.2919490 degrees, longitude 103.7855042 degrees, height 67.1 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
1
2
00:00
21:40
03:44
23:59
 13,437
  8,351
    90
    92
  -272,950
  -273,068
23
23
220
150
0
0
0
0
2
2
1
2
00:00
18:23
03:07
23:59
 11,229
 20,217
    93
    98
    70,144
    70,580
31
36
39
1
0
0
0
0
3
3
1
2
00:00
19:17
01:26
23:59
  5,158
 16,947
    99
   100
  -107,821
  -108,048
25
26
20
154
0
0
0
0
4
4
4
1
2
3
03:08
07:35
08:55
07:32
08:49
10:40
 15,867
  4,481
  6,293
   102
    98
   100
   -28,523
   -28,566
   -28,586
24
20
26
254
146
5
0
0
0
0
0
0
5
1
08:55
17:43
 31,695
   114
    -3,576
32
148
0
0
6
6
6
1
2
3
10:57
16:13
18:25
16:00
18:22
19:37
 18,146
  7,733
  4,349
   105
   123
    96
     3,008
     3,028
     3,002
26
24
20
228
68
153
0
0
0
0
0
0
7
7
7
1
2
3
01:39
07:35
08:55
07:32
08:49
10:57
 21,211
  4,481
  7,316
   100
   101
   115
  -324,133
  -324,497
  -324,658
172
39
57
0
0
0
0
0
0
0
0
0
8
1
02:40
07:32
 17,540
   111
  -219,230
100
0
0
0
9
1
10:40
16:10
 19,771
   115
    32,509
21
538
0
0
10
10
10
1
2
3
06:21
07:35
08:55
07:32
08:49
12:03
  4,258
  4,481
 11,288
   106
   110
   102
   -20,655
   -20,653
   -20,667
21
18
26
94
147
14
0
0
0
0
0
0
11
11
1
2
00:00
22:51
04:41
23:59
 16,866
  4,131
    91
    90
   -36,469
   -36,583
21
22
445
90
0
0
0
0
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
07:35
07:32
08:39
 27,136
  3,857
   100
    97
    23,580
    23,587
25
22
370
107
0
0
0
0
14
1
13:45
22:50
 32,672
   102
    25,805
28
302
0
0
15
1
14:08
19:16
 18,450
   105
   -76,268
31
93
0
0
16
1
17:44
23:48
 21,895
    93
    74,238
108
0
0
0
17
1
16:00
17:43
  6,158
   135
      211
22
185
0
0
18
1
13:45
20:21
 23,742
    98
    -1,307
22
615
0
0
19
-
 
 
 
 
 
 
 
 
 
20
20
20
1
2
3
00:00
03:45
20:30
03:07
06:21
23:59
 11,228
  9,357
 12,565
    91
    95
    95
   209,664
   209,681
   209,738
22
18
23
323
247
239
0
0
0
0
0
0
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
23
23
1
2
3
12:03
14:40
16:10
13:45
16:00
19:16
  6,082
  4,781
 11,157
    93
   103
   104
   -20,536
   -20,533
   -20,540
22
16
20
106
116
436
0
0
0
0
0
0
24
24
24
1
2
3
04:42
07:35
08:55
07:32
08:49
13:45
 10,229
  4,481
 17,408
   112
   104
    94
   -10,763
   -10,788
   -10,829
20
20
28
337
145
90
0
0
0
0
0
0
25
1
16:00
23:59
 28,751
    98
   -39,944
26
376
0
0
26
1
08:55
14:07
 18,756
   107
  -432,614
81
0
0
0
27
1
00:52
06:44
 21,081
    99
  -591,799
33
48
0
0
28
28
1
2
03:08
07:35
07:32
08:49
 15,867
  4,481
   105
   122
    68,102
    68,089
22
19
353
147
0
0
0
0
29
29
1
2
07:41
08:55
08:49
12:53
  4,095
 14,279
   130
   106
   -75,134
   -75,274
22
64
134
0
0
0
0
0
30
30
1
2
10:40
12:53
12:03
16:10
  4,956
 11,791
   119
   134
  -558,915
  -558,940
26
23
3
217
0
0
0
0
31
31
1
2
00:00
20:34
02:39
23:59
  9,552
 12,357
    99
    95
  -211,105
  -209,441
68
83
1
0
1
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.