GPS Space Vehicle Time Integrity for MJD 52358

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
20:48
02:31
23:59
  9,047
 11,487
   -25
   -39
  -222,055
  -222,191
29
29
0
45
0
0
0
0
 
2
2
1
2
00:00
17:57
03:22
23:59
 12,091
 21,735
     0
   -19
   172,459
   172,882
46
35
1
8
0
0
0
0
 
3
1
18:07
23:59
 21,146
   -26
   -13,285
49
3
0
0
 
4
1
02:31
09:45
 26,029
    -5
   -84,958
149
0
0
0
 
5
1
07:12
16:33
 33,596
     1
    -6,651
38
0
0
0
 
6
1
09:46
14:41
 17,713
   -10
     2,666
25
190
0
0
 
7
1
00:21
09:47
 33,991
    -7
  -708,447
39
11
0
0
 
8
1
01:45
06:58
 18,778
     9
  -705,910
48
0
0
0
 
9
1
09:46
15:01
 18,916
   -12
    35,486
25
137
0
0
 
10
1
05:19
10:54
 20,110
     6
    -2,250
33
115
0
0
 
11
11
1
2
00:00
22:03
03:46
23:59
 13,559
  6,998
   -18
   -44
   -10,096
   -10,154
28
27
0
18
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
22:03
07:27
23:59
 26,836
  7,009
     1
   -59
     3,944
     3,916
36
28
0
9
0
0
0
0
 
14
14
1
2
15:23
18:05
17:57
22:02
  9,240
 14,213
   -30
   -32
    89,067
    89,017
30
30
3
13
0
0
0
0
 
15
1
12:43
18:20
 20,208
   -24
  -155,267
26
42
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
12:43
16:33
 13,786
   -29
  -400,231
233
0
0
0
 
18
18
1
2
10:54
14:41
12:08
18:06
  4,407
 12,301
   -18
   -28
    72,260
    72,234
20
27
97
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
20
1
2
3
4
00:00
03:23
19:27
22:38
02:31
05:18
22:02
23:59
  9,060
  6,900
  9,314
  4,878
   -15
    -5
   -30
   -48
   147,783
   147,826
   147,974
   147,984
32
29
24
25
1
27
103
0
0
0
0
0
0
0
0
0
 
21
1
15:18
20:22
 18,202
   -25
      583
28
3
0
0
 
22
1
16:42
22:38
 21,362
   -17
   -30,348
339
0
3370
0
 
23
1
07:19
16:29
 32,992
   -14
    -8,982
45
103
0
0
 
24
24
1
2
03:46
10:14
09:47
12:34
 21,668
  8,376
    -4
   -22
   -17,958
   -18,019
34
21
8
197
0
0
0
0
 
25
1
14:56
23:43
 31,633
   -23
   -24,518
32
71
0
0
 
26
1
07:32
12:08
 16,524
     2
   111,649
58
0
0
0
 
27
1
00:00
05:30
 19,787
    -6
   -14,731
31
6
0
0
 
28
1
02:31
08:11
 20,359
    -4
    72,618
35
5
0
0
 
29
29
1
2
10:15
16:30
14:41
18:05
 15,973
  5,702
   -17
   -27
  -471,284
  -470,982
59
40
0
0
0
0
0
0
 
30
30
1
2
08:31
12:08
09:45
14:55
  4,470
  9,840
     1
    20
  -575,025
  -575,434
37
100
7
2
0
0
0
0
 
31
31
1
2
00:00
19:40
01:45
23:59
  6,283
 15,591
   -27
   -36
  -101,658
  -101,873
27
34
4
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.