GPS Space Vehicle Time Integrity for MJD 52466

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
13:22
19:24
 21,677
    -6
  -238,707
35
1
0
0
 
2
1
09:56
18:21
 30,292
     5
   229,513
53
0
0
0
 
3
1
10:48
16:50
 21,733
     1
   -44,579
43
0
0
0
 
4
4
1
2
00:00
18:30
02:14
23:59
  8,069
 19,741
     5
   -15
  -240,716
  -241,734
32
79
59
0
0
0
0
0
 
5
5
5
1
2
3
00:00
02:35
07:47
02:24
07:29
09:30
  8,652
 17,642
  6,203
     6
     9
     4
   -21,452
   -21,465
   -21,492
21
30
40
278
0
0
0
0
0
0
0
0
 
6
6
1
2
02:35
10:04
07:29
11:39
 17,642
  5,670
    22
    21
     4,722
     4,724
29
42
0
0
0
0
0
0
 
7
7
1
2
00:00
16:53
02:24
23:59
  8,663
 25,587
     7
    -6
  -594,290
  -592,831
65
160
1
0
1
0
0
0
 
8
1
18:22
23:29
 18,446
   -21
  -604,183
93
0
0
0
 
9
1
02:15
07:46
 19,852
    14
    51,170
29
0
0
0
 
10
10
1
2
00:00
21:49
03:33
23:59
 12,792
  7,851
     6
   -16
    -8,041
    -8,105
20
27
462
4
0
0
0
0
 
11
1
14:34
20:19
 20,735
   -13
   -15,991
29
14
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
14:34
23:45
 33,085
   -14
     9,769
29
0
0
0
 
14
14
1
2
05:33
10:59
10:47
14:33
 18,866
 12,862
    16
     8
    60,968
    60,919
42
36
0
0
0
0
0
0
 
15
1
05:32
10:47
 18,875
    19
   -35,911
42
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
04:46
10:03
 19,000
     7
  -333,442
425
0
5853
0
 
18
18
1
2
03:34
07:30
04:45
11:44
  4,306
 15,251
    23
     6
    57,866
    57,808
27
39
10
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
11:57
21:42
 35,153
    -6
   173,760
33
37
0
0
 
21
1
07:49
12:58
 18,569
     4
     2,082
37
0
0
0
 
22
1
10:48
14:33
 13,525
    12
  -433,370
153
0
0
0
 
23
23
1
2
00:00
02:25
02:14
08:50
  8,074
 23,131
    -9
     4
    -5,501
    -5,498
21
30
285
0
0
0
0
0
 
24
24
1
2
00:00
20:20
05:32
23:59
 19,914
 13,173
    19
   -15
   -42,302
   -42,521
24
27
485
0
0
0
0
0
 
25
25
1
2
07:30
09:23
08:50
16:20
  4,828
 25,028
    11
    -1
   -29,229
   -29,250
37
34
0
0
0
0
0
0
 
26
1
00:50
05:34
 17,061
     3
   -24,751
147
0
0
0
 
27
1
16:21
22:01
 20,426
   -13
   -28,189
174
0
0
0
 
28
1
19:24
23:59
 16,510
   -12
    87,674
27
24
0
0
 
29
1
00:00
04:45
 17,125
    -1
   -85,869
141
1
1
0
 
30
30
1
2
05:35
09:56
07:46
10:58
  7,876
  3,691
     9
    -5
    -3,899
    -4,704
137
70
0
0
0
0
0
0
 
31
1
12:27
18:29
 21,701
     2
  -334,506
78
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.