GPS Space Vehicle Time Integrity for MJD 52291

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
02:26
07:04
 16,648
     8
  -211,798
28
4
0
0
 
2
1
01:04
10:29
 33,912
     2
   137,977
74
0
0
0
 
3
3
1
2
00:00
22:35
04:46
23:59
 17,179
  5,019
   -14
   -31
  -101,346
  -101,594
29
24
11
9
0
0
0
0
 
4
1
07:05
14:23
 26,311
   -11
  -283,292
216
0
0
0
 
5
1
11:38
20:45
 32,844
     1
  -333,411
37
0
0
0
 
6
1
14:24
19:26
 18,134
   -13
     2,283
32
28
0
0
 
7
1
05:01
14:24
 33,774
    -6
  -685,842
117
0
0
0
 
8
8
1
2
06:14
09:50
09:33
11:31
 11,925
  6,039
    -5
     5
  -706,816
  -706,847
35
33
0
0
0
0
0
0
 
9
1
14:24
19:38
 18,878
    -7
    26,373
32
0
0
0
 
10
1
09:50
16:00
 22,204
    -7
   -17,261
37
0
0
0
 
11
1
02:27
08:10
 20,639
    -6
    -7,324
29
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
02:50
08:04
07:04
12:10
 15,226
 14,790
    -3
     0
     1,421
     1,433
30
38
1
0
0
0
0
0
 
14
14
1
2
00:00
17:38
02:26
23:59
  8,773
 22,824
   -13
    -8
   109,283
   109,087
28
45
3
0
0
0
0
0
 
15
1
19:27
21:26
  7,141
   -15
  -129,647
35
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
17:17
22:03
 17,156
   -10
   137,653
616
0
9011
0
 
18
18
1
2
14:47
17:41
17:34
23:37
 10,041
 21,333
    -6
   -16
    75,453
    75,439
34
33
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:06
03:16
02:49
09:49
  9,805
 23,578
   -19
     4
   130,570
   130,650
33
38
15
3
0
0
0
0
 
21
21
1
2
00:00
19:52
01:03
23:59
  3,775
 14,781
   -25
   -18
       25
       22
27
31
1
0
0
0
0
0
 
22
22
1
2
00:00
21:26
03:16
23:59
 11,758
  9,138
   -17
   -16
  -572,830
  -574,207
66
53
1
0
1
0
0
0
 
23
23
1
2
12:12
17:41
17:16
21:26
 18,298
 13,413
     1
    -3
    -4,773
    -4,789
34
32
0
0
0
0
0
0
 
24
1
08:11
17:16
 32,722
   -18
    -2,899
50
0
0
0
 
25
25
25
1
2
3
00:00
02:50
19:27
02:26
04:28
23:59
  8,757
  5,850
 16,305
   -24
   -11
    -7
   -21,860
   -21,851
   -21,885
29
24
33
2
58
0
0
0
0
0
0
0
 
26
1
12:13
17:40
 19,649
    -9
    36,635
61
0
0
0
 
27
1
04:28
09:49
 19,260
    -1
    -8,181
32
0
0
0
 
28
1
09:33
12:45
 11,506
     1
    56,315
34
0
0
0
 
29
29
29
1
2
3
00:00
20:46
22:58
02:49
22:34
23:59
 10,180
  6,507
  3,650
   -16
   -18
   -30
  -558,877
  -557,994
  -557,927
49
37
30
1
0
0
1
0
0
0
0
0
 
30
30
1
2
13:14
16:01
14:23
19:26
  4,132
 12,325
   -19
    -2
  -354,543
  -355,232
64
182
1
1
0
1
0
0
 
31
1
00:13
06:13
 21,619
   -21
   -87,478
28
4
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.