GPS Space Vehicle Time Integrity for MJD 52575

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
05:47
11:46
 21,538
    72
  -255,028
26
10
0
0
 
2
1
02:46
10:37
 28,256
    65
     6,175
55
0
0
0
 
3
1
03:17
09:27
 22,240
    65
   -75,216
37
0
0
0
 
4
1
11:47
19:10
 26,607
    67
  -345,111
74
0
0
0
 
5
5
5
1
2
3
00:00
16:35
19:11
02:08
18:52
23:59
  7,667
  8,251
 17,320
    50
    68
    45
   -36,716
   -36,814
   -36,863
24
23
34
54
222
3
0
0
0
0
0
0
 
6
6
1
2
00:22
19:11
04:14
23:59
 13,961
 17,327
    65
    44
      908
      906
26
29
140
23
0
0
0
0
 
7
1
09:32
18:52
 33,648
    63
  -316,483
356
0
6014
0
 
8
1
10:37
15:57
 19,159
    77
  -390,692
168
0
0
0
 
9
1
18:53
23:59
 18,387
    53
    14,619
27
6
0
0
 
10
1
14:18
19:59
 20,508
    72
   -14,026
30
68
0
0
 
11
1
07:05
12:51
 20,789
    71
   -24,171
35
2
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
08:17
16:34
 29,804
    81
    16,749
34
23
0
0
 
14
14
1
2
00:00
21:57
07:04
23:59
 25,464
  7,375
    66
    51
    42,340
    42,177
27
30
169
3
0
0
0
0
 
15
15
1
2
00:00
21:56
03:41
23:59
 13,300
  7,383
    56
    43
   -28,590
   -28,949
28
30
43
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
22:05
02:45
23:59
  9,907
  6,863
    51
    58
    -2,262
    -2,348
24
29
132
0
0
0
0
0
 
18
18
18
1
2
3
00:00
20:00
22:05
04:23
21:10
23:59
 15,808
  4,195
  6,857
    60
    69
    41
    28,526
    28,278
    28,215
29
31
30
101
0
4
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
04:31
14:17
 35,169
    74
   194,760
36
4
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
1
02:08
08:17
 22,097
    56
   111,733
304
0
1278
0
 
23
23
1
2
00:17
15:57
01:31
23:59
  4,453
 28,931
    55
    61
   -12,280
   -12,313
23
33
99
134
0
0
0
0
 
24
1
12:52
21:56
 32,610
    69
   -67,296
43
0
0
0
 
25
25
1
2
00:08
03:38
03:16
09:06
 11,285
 19,689
    59
    68
   -34,438
   -34,437
23
30
192
34
0
0
0
0
 
26
1
16:35
22:04
 19,786
    61
  -266,570
133
0
0
0
 
27
1
09:07
14:44
 20,249
    71
  -326,256
276
0
249
0
 
28
1
11:08
17:20
 22,280
    60
    87,527
29
5
0
0
 
29
1
17:20
21:10
 13,782
    59
  -315,007
85
0
0
0
 
30
1
01:32
03:37
  7,522
    62
  -405,441
63
1
1
0
 
31
1
04:50
10:51
 21,680
    76
  -353,333
36
3
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.