GPS Space Vehicle Time Integrity for MJD 52580

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
05:26
11:25
 21,534
    77
  -255,728
18
590
0
0
 
2
1
02:25
10:17
 28,298
    47
     8,863
45
2
0
0
 
3
1
02:56
09:07
 22,223
    50
   -76,635
30
63
0
0
 
4
1
11:26
18:52
 26,805
    71
  -348,757
70
0
0
0
 
5
5
5
1
2
3
00:00
16:15
18:53
01:47
18:32
22:00
  6,404
  8,243
 11,206
    42
    67
    48
   -37,569
   -37,664
   -37,705
19
28
24
207
35
242
0
0
0
0
0
0
 
6
6
1
2
00:01
18:53
03:53
23:55
 13,925
 18,127
    49
    39
     1,019
     1,035
20
22
295
498
0
0
0
0
 
7
1
09:11
18:32
 33,651
    60
  -300,356
361
0
6658
0
 
8
1
10:18
15:36
 19,092
    69
  -378,329
168
0
0
0
 
9
1
18:33
22:00
 12,415
    41
    15,324
20
501
0
0
 
10
1
13:58
19:40
 20,529
    58
   -14,274
25
162
0
0
 
11
1
06:44
12:31
 20,802
    57
   -24,606
26
114
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
07:56
16:14
 29,900
    76
    17,063
29
235
0
0
 
14
14
1
2
00:00
21:36
06:44
23:59
 24,215
  8,585
    55
    44
    41,417
    41,260
20
21
794
228
0
0
0
0
 
15
1
00:00
03:22
 12,139
    51
   -30,594
25
202
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
00:00
02:24
  8,678
    50
    -2,813
19
301
0
0
 
18
18
1
2
00:00
19:41
04:03
20:49
 14,598
  4,106
    48
    54
    26,864
    26,622
23
19
315
132
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
04:11
13:57
 35,176
    66
   195,558
29
364
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
1
01:47
07:55
 22,067
    45
  -222,553
1241
0
16884
0
 
23
23
23
1
2
3
00:00
15:37
22:20
01:10
22:00
23:44
  4,237
 23,002
  5,040
    44
    59
    41
   -12,586
   -12,618
   -12,645
19
27
22
151
201
157
0
0
0
0
0
0
 
24
1
12:32
21:36
 32,635
    56
   -68,449
43
0
0
0
 
25
25
1
2
00:00
03:17
02:56
08:46
 10,548
 19,728
    50
    64
   -34,649
   -34,643
18
20
328
571
0
0
0
0
 
26
1
16:15
21:44
 19,740
    55
  -275,511
128
0
0
0
 
27
1
08:47
14:24
 20,231
    63
  -346,860
265
0
36
0
 
28
1
10:48
16:59
 22,278
    59
    87,148
21
573
0
0
 
29
1
17:00
20:49
 13,763
    54
  -323,488
84
0
0
0
 
30
30
1
2
01:11
20:50
03:17
22:00
  7,545
  4,194
    56
    48
  -417,073
  -418,897
58
43
1
0
1
0
0
0
 
31
1
04:29
10:30
 21,675
    61
  -350,976
38
79
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.