GPS Space Vehicle Time Integrity for MJD 52249

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
04:15
09:54
 20,312
    22
  -206,373
34
0
0
0
 
2
1
07:27
14:43
 26,142
    20
   116,871
54
0
0
0
 
3
1
01:36
07:37
 21,689
    12
   -89,476
38
0
0
0
 
4
4
1
2
09:54
13:01
12:40
17:48
  9,930
 17,189
    26
     3
  -389,598
  -389,212
80
151
0
0
0
0
0
0
 
5
1
14:25
23:59
 34,456
    16
  -326,640
46
0
0
0
 
6
1
17:21
22:24
 18,180
    20
     1,577
39
0
0
0
 
7
1
07:58
17:20
 33,721
    20
  -627,410
226
0
1
0
 
8
1
09:04
14:21
 19,060
    33
  -645,849
61
0
0
0
 
9
1
17:21
22:35
 18,828
    15
    20,004
39
0
0
0
 
10
1
12:41
18:49
 22,078
    23
   -14,747
38
0
0
0
 
11
1
05:30
11:02
 19,896
    15
    -5,895
33
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
06:10
11:03
09:54
15:05
 13,400
 14,558
    22
     6
     8,082
     8,073
33
38
0
0
0
0
0
0
 
14
14
1
2
00:00
20:25
05:30
23:59
 19,789
 12,895
    17
     9
   117,905
   117,762
28
43
1
0
0
0
0
0
 
15
15
1
2
00:00
20:11
01:42
23:59
  6,149
 13,707
     1
    16
  -113,251
  -113,577
29
45
1
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
20:11
23:59
 13,709
    12
  -423,955
208
0
0
0
 
18
18
18
1
2
3
00:00
17:48
22:25
02:33
20:24
23:59
  9,172
  9,347
  5,685
     5
    40
     1
    75,791
    75,828
    75,787
27
40
35
2
0
0
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
02:57
12:40
 34,990
    21
   119,752
40
0
0
0
 
21
21
1
2
00:00
22:37
03:56
23:59
 14,178
  4,936
    10
   -12
    -5,149
    -5,167
24
35
46
0
0
0
0
0
 
22
1
00:56
06:10
 18,818
    23
  -485,502
162
0
0
0
 
23
23
1
2
15:17
20:29
20:10
23:59
 17,628
 12,649
    40
     8
    -2,049
    -2,088
40
38
0
0
0
0
0
0
 
24
1
11:03
20:10
 32,867
     9
   -11,046
47
0
0
0
 
25
25
25
1
2
3
00:00
01:55
22:25
01:46
07:27
23:59
  6,383
 19,874
  5,687
    10
    19
     2
   -20,337
   -20,335
   -20,385
27
30
36
1
0
0
0
0
0
0
0
0
 
26
1
15:00
20:28
 19,674
    25
     8,434
46
0
0
0
 
27
1
07:04
13:00
 21,366
     8
    -4,179
36
0
0
0
 
28
28
1
2
09:54
12:40
11:02
15:37
  4,056
 10,616
    11
    16
    44,261
    44,312
32
44
0
0
0
0
0
0
 
29
1
01:47
06:42
 17,693
    17
  -595,822
53
0
0
0
 
30
30
1
2
16:11
18:49
17:20
22:24
  4,171
 12,888
    15
    23
  -166,905
  -166,972
42
51
0
1
0
0
0
0
 
31
1
03:03
09:03
 21,618
    17
   -79,217
36
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.