GPS Space Vehicle Time Integrity for MJD 52599

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
04:06
10:05
 21,516
    36
  -258,390
31
25
0
0
 
2
1
01:07
09:02
 28,540
    27
    19,023
55
0
0
0
 
3
1
01:40
07:50
 22,215
    21
   -82,075
32
56
0
0
 
4
1
10:05
17:33
 26,883
    29
  -361,738
62
0
0
0
 
5
5
5
1
2
3
14:59
20:22
22:39
20:19
22:36
23:59
 19,178
  8,059
  4,833
    43
    26
    24
   -41,128
   -41,165
   -41,180
26
29
23
140
3
45
0
0
0
0
0
0
 
6
6
6
1
2
3
00:00
17:34
22:39
02:34
22:30
23:59
  9,242
 17,775
  4,833
     2
    26
    13
     1,433
     1,470
     1,460
29
28
23
5
4
53
0
0
0
0
0
0
 
7
1
07:55
17:16
 33,624
    20
  -236,463
395
0
8585
0
 
8
1
09:03
14:16
 18,793
    30
   -21,839
165
0
0
0
 
9
1
17:16
22:33
 19,030
    29
    18,049
27
7
0
0
 
10
1
12:43
18:25
 20,544
    25
   -15,309
24
235
0
0
 
11
1
05:26
11:13
 20,821
    22
   -26,358
28
50
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
06:34
14:59
 30,267
    17
    18,172
28
77
0
0
 
14
14
1
2
00:00
20:19
05:25
23:59
 19,496
 13,248
    17
    24
    38,105
    37,978
30
31
90
6
0
0
0
0
 
15
15
1
2
00:00
20:22
01:39
23:59
  5,956
 13,048
    17
    30
   -38,309
   -38,660
30
30
1
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
19:29
01:06
23:59
  3,966
 16,232
     4
    21
    -5,023
    -5,131
23
29
62
2
0
0
0
0
 
18
18
18
1
2
3
00:00
18:26
22:29
02:47
19:28
23:59
 10,021
  3,732
  5,406
    16
    33
    18
    20,894
    20,689
    20,620
33
30
23
1
0
55
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
02:56
12:42
 35,177
    18
   198,422
31
22
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
1
00:27
06:33
 21,959
    24
    -8,698
55
0
0
0
 
23
23
1
2
14:17
22:34
22:29
23:48
 29,499
  4,428
    30
     9
   -13,751
   -13,780
28
24
151
8
0
0
0
0
 
24
24
1
2
11:13
17:34
17:16
20:18
 21,755
  9,840
    29
    30
   -72,856
   -72,900
27
27
177
52
0
0
0
0
 
25
25
1
2
00:00
22:29
07:32
23:59
 27,139
  5,402
    20
    18
   -35,522
   -35,559
27
24
37
50
0
0
0
0
 
26
1
14:59
20:18
 19,130
    30
  -307,903
105
0
0
0
 
27
1
07:33
13:08
 20,090
    20
  -417,224
237
0
28
0
 
28
1
09:31
15:42
 22,266
    36
    85,249
28
114
0
0
 
29
1
15:42
19:28
 13,530
    31
  -354,229
72
0
0
0
 
30
30
1
2
00:00
19:29
01:59
22:29
  7,162
 10,814
    19
    19
  -457,047
  -458,646
56
80
1
0
1
0
0
0
 
31
1
03:10
09:11
 21,669
    21
  -338,952
66
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.