GPS Space Vehicle Time Integrity for MJD 52495

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
11:22
17:23
 21,655
    18
  -242,819
42
0
0
0
 
2
1
07:55
16:12
 29,837
    23
   244,668
56
0
0
0
 
3
1
08:47
14:52
 21,891
    34
   -52,729
53
0
0
0
 
4
1
16:34
23:59
 26,732
    -2
  -274,138
103
0
0
0
 
5
5
5
1
2
3
00:40
05:48
21:55
05:36
07:31
23:59
 17,730
  6,173
  7,467
    33
    32
     5
   -25,660
   -25,684
   -25,809
38
39
37
0
0
0
0
0
0
0
0
0
 
6
6
1
2
00:40
08:04
05:32
09:43
 17,512
  5,914
    30
    61
     5,128
     5,161
39
43
0
0
0
0
0
0
 
7
1
14:55
23:59
 32,678
    16
  -533,956
234
0
0
0
 
8
1
16:13
21:29
 18,977
     1
  -558,110
103
0
0
0
 
9
1
00:16
05:47
 19,864
    15
     2,835
39
0
0
0
 
10
10
1
2
00:00
19:47
01:32
23:59
  5,529
 15,153
    25
    10
    -9,676
    -9,734
42
37
0
0
0
0
0
0
 
11
1
12:36
18:21
 20,652
    19
   -17,916
39
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
12:36
21:54
 33,472
    11
    11,615
38
0
0
0
 
14
14
1
2
03:34
09:02
08:47
12:36
 18,740
 12,815
    28
    27
    55,343
    55,306
41
41
0
0
0
0
0
0
 
15
1
03:35
08:47
 18,618
    26
   -46,722
41
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
02:44
08:03
 19,190
    23
  -136,224
586
0
9865
0
 
18
18
1
2
01:33
05:33
02:43
09:47
  4,235
 15,231
    25
    27
    51,657
    51,605
34
38
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
09:54
19:40
 35,152
    21
   179,978
41
0
0
0
 
21
1
06:46
11:00
 15,230
    33
     2,692
40
0
0
0
 
22
1
08:04
12:36
 16,293
    29
  -481,517
52
0
0
0
 
23
23
23
1
2
3
00:26
05:36
21:30
05:35
06:41
23:59
 18,505
  3,880
  8,961
    24
    36
     7
    -7,256
    -7,253
    -7,328
38
35
37
0
0
0
0
0
0
0
0
0
 
24
24
1
2
00:00
18:21
03:30
23:59
 12,612
 20,299
    15
     3
   -48,931
   -49,138
40
40
0
0
0
0
0
0
 
25
25
1
2
05:33
07:27
06:46
14:23
  4,390
 24,980
    33
    31
   -30,636
   -30,648
34
40
0
0
0
0
0
0
 
26
26
1
2
00:00
22:47
03:31
23:59
 12,699
  4,361
    18
     7
   -97,001
   -99,172
107
45
1
0
1
0
0
0
 
27
1
14:24
20:05
 20,478
    10
   -74,055
75
0
0
0
 
28
1
17:23
22:46
 19,379
     3
    89,273
39
0
0
0
 
29
29
1
2
00:00
21:28
02:43
23:59
  9,794
  9,081
    16
     1
  -154,471
  -156,505
82
74
1
0
1
0
0
0
 
30
1
03:38
05:32
  6,861
    30
  -139,316
106
0
0
0
 
31
1
10:25
16:27
 21,706
    30
  -353,478
55
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.