GPS Space Vehicle Time Integrity for MJD 52412

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
17:06
22:00
 17,647
    -5
  -229,896
42
0
0
0
 
2
1
14:36
22:00
 26,621
    -4
   201,281
52
0
0
0
 
3
1
14:28
20:29
 21,223
     7
   -28,736
52
0
0
0
 
4
1
00:00
05:47
 20,849
     0
  -169,892
103
0
0
0
 
5
5
1
2
03:35
06:12
06:08
13:13
  9,150
 25,279
    12
    18
   -13,804
   -13,832
36
48
0
0
0
0
0
0
 
6
6
1
2
06:12
13:48
11:09
15:09
 17,860
  4,846
    23
    29
     3,338
     3,349
38
39
0
0
0
0
0
0
 
7
7
1
2
00:00
20:34
06:08
22:00
 22,073
  5,171
    11
   -19
  -672,719
  -671,931
95
40
1
0
1
0
0
0
 
8
1
00:00
03:17
 11,816
   -15
  -670,263
56
0
0
0
 
9
1
05:48
11:27
 20,355
    13
    43,302
39
0
0
0
 
10
1
01:41
07:20
 20,316
     2
    -5,081
38
0
0
0
 
11
1
18:19
22:00
 13,254
   -12
   -12,707
37
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
18:19
03:33
22:00
 12,822
 13,235
    12
    -9
     6,154
     6,184
43
37
0
0
0
0
0
0
 
14
1
09:31
18:18
 31,629
     3
    73,512
53
0
0
0
 
15
1
09:01
14:28
 19,614
    17
   -15,421
48
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
08:27
12:48
 15,660
     4
   129,015
553
0
7434
0
 
18
18
1
2
07:20
11:10
08:26
15:23
  3,956
 15,188
    10
     6
    66,672
    66,638
41
40
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
15:43
01:33
22:00
  5,621
 22,600
    -0
    -4
   161,140
   161,314
44
39
0
0
0
0
0
0
 
21
1
11:28
16:39
 18,630
     0
     1,130
42
0
0
0
 
22
1
14:29
18:18
 13,765
    11
  -248,978
177
0
0
0
 
23
1
03:26
12:23
 32,154
    10
    -2,391
39
0
0
0
 
24
1
00:05
09:00
 32,087
     3
   -30,167
43
0
0
0
 
25
1
11:10
20:00
 31,789
    -3
   -26,725
42
0
0
0
 
26
1
03:47
08:26
 16,749
     3
   198,528
107
0
0
0
 
27
27
1
2
00:00
20:01
01:45
22:00
  6,298
  7,160
    -8
   -19
   -20,495
   -20,586
40
39
0
0
0
0
0
0
 
28
1
00:00
04:30
 16,213
    -3
    82,043
41
0
0
0
 
29
29
1
2
04:39
06:08
05:47
09:00
  4,098
 10,309
    10
     4
  -377,512
  -377,329
46
74
0
0
0
0
0
0
 
30
1
08:27
11:09
  9,755
    31
  -662,924
56
0
0
0
 
31
1
16:05
22:00
 21,320
     0
  -274,052
113
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.