GPS Space Vehicle Time Integrity for MJD 54760

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(SG)
-GPSSV (ns)		UTC(SG)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
-
 
 
 
 
 
 
 
 
 
2
1
07:36
16:34
 32,264
   -12
  -178,646
40
170
0
0
 
3
3
1
2
00:00
21:54
03:49
23:59
 13,738
  7,528
   -18
   -27
  -299,778
  -300,195
35
30
1
27
0
0
0
0
 
4
1
06:03
13:24
 26,510
   -12
   207,223
89
0
0
0
 
5
5
1
2
12:04
16:34
16:10
21:12
 14,434
 16,701
    -5
   -18
   311,064
   311,973
230
256
0
0
4
6
0
0
 
6
6
1
2
00:00
21:13
03:22
23:59
 12,101
  9,988
   -17
   -20
  -156,185
  -155,816
29
33
48
46
0
0
0
0
 
7
1
03:22
09:03
 20,411
   -15
   -22,293
21
566
0
0
 
8
1
04:58
10:29
 19,873
   -10
   174,887
27
115
0
0
 
9
1
13:32
18:50
 19,025
   -13
   -20,954
30
41
0
0
 
10
1
08:52
14:20
 19,627
    -3
     6,300
35
108
0
0
 
11
1
01:36
07:27
 20,988
   -17
   -17,414
26
156
0
0
 
12
12
12
1
2
3
10:42
13:32
16:35
13:24
16:33
20:25
  9,601
 10,886
 13,786
   -12
   -16
   -21
   345,246
   345,220
   345,190
53
42
23
71
49
308
0
0
0
0
0
0
 
13
13
1
2
01:54
08:56
06:02
10:43
 14,811
  6,446
   -16
   -13
  -274,720
  -274,739
31
21
114
220
0
0
0
0
 
14
14
1
2
00:00
16:48
01:35
23:59
  5,727
 25,717
   -12
   -15
   204,862
   204,516
27
47
30
7
0
0
0
0
 
15
1
11:13
16:50
 20,181
   -18
   197,717
51
50
0
0
 
16
16
1
2
00:00
20:25
01:53
23:59
  6,818
 12,850
   -15
   -13
  -100,268
  -100,096
23
28
137
67
0
0
0
0
 
17
17
1
2
04:18
05:31
05:30
13:25
  4,156
 28,394
   -15
   -15
   -39,665
   -39,672
49
28
9
114
0
0
0
0
 
18
1
16:51
22:46
 21,271
   -14
   121,074
31
81
0
0
 
19
1
00:20
04:58
 16,588
   -10
   -35,683
24
146
0
0
 
20
1
00:00
08:55
 32,030
   -13
  -101,329
33
192
0
0
 
21
1
16:10
21:38
 19,656
   -14
   -45,786
24
316
0
0
 
22
22
1
2
18:50
20:03
20:00
23:59
  4,176
 14,214
   -13
   -12
  -210,211
  -210,207
28
23
10
355
0
0
0
0
 
23
1
01:36
06:02
 15,889
   -16
  -377,431
31
172
0
0
 
24
1
14:20
20:00
 20,385
   -17
  -134,949
30
70
0
0
 
25
1
04:18
08:15
 14,251
   -13
    44,232
142
0
0
0
 
26
1
10:41
16:10
 19,664
   -10
    -5,499
41
0
0
0
 
27
1
06:03
08:15
  7,966
    -9
  -226,709
23
160
0
0
 
28
1
08:16
12:03
 13,609
    -3
    23,208
25
104
0
0
 
29
1
13:27
18:31
 18,223
   -20
    33,521
32
50
0
0
 
30
1
20:01
22:15
  8,033
   -11
  -103,364
21
181
0
0
 
31
31
1
2
00:00
18:32
02:41
23:59
  9,646
 19,667
   -20
   -14
    33,655
    33,820
26
33
28
120
0
0
0
0
 
32
32
1
2
00:00
22:15
01:35
23:59
  5,729
  6,219
   -10
   -11
  -315,989
  -315,940
40
32
13
11
0
0
0
0
 
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(SG) 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(SG) 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.