GPS Space Vehicle Time Integrity for MJD 52246

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
04:28
10:06
 20,304
    16
  -206,012
35
0
0
0
 
2
1
07:58
15:01
 25,391
    10
   115,324
61
0
0
0
 
3
1
01:48
07:49
 21,690
     9
   -88,580
45
0
0
0
 
4
1
10:07
18:00
 28,410
     6
  -396,429
222
0
0
0
 
5
1
14:38
23:59
 33,681
     8
  -326,085
48
0
0
0
 
6
1
17:34
22:37
 18,180
     1
     1,500
36
0
0
0
 
7
1
08:11
17:33
 33,705
    -4
  -621,604
231
0
175
0
 
8
1
09:16
14:34
 19,071
    15
  -643,316
57
0
0
0
 
9
1
17:34
22:47
 18,802
     9
    19,551
35
0
0
0
 
10
1
12:53
19:01
 22,072
    15
   -14,583
36
0
0
0
 
11
1
05:43
11:14
 19,903
     9
    -5,799
37
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
06:23
11:15
10:06
15:18
 13,375
 14,563
    11
    12
     7,968
     7,976
34
34
0
0
0
0
0
0
 
14
14
1
2
00:00
20:37
05:42
23:59
 20,531
 12,159
    11
    -1
   118,388
   118,247
37
37
0
0
0
0
0
0
 
15
15
1
2
00:00
20:24
01:03
23:59
  3,771
 12,957
     5
     2
  -112,089
  -112,438
33
40
0
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
20:23
01:02
23:59
  3,719
 12,963
    -5
     3
  -406,356
  -410,536
66
204
0
0
0
0
0
0
 
18
18
18
1
2
3
00:00
18:01
22:37
02:45
20:36
23:59
  9,924
  9,322
  4,918
     3
    29
    -1
    75,781
    75,810
    75,780
35
38
30
0
0
0
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
03:09
12:52
 34,995
    17
   118,978
46
0
0
0
 
21
21
1
2
00:00
22:49
04:09
23:59
 14,924
  4,221
    -2
     8
    -5,180
    -5,174
36
33
0
0
0
0
0
0
 
22
1
01:02
06:22
 19,185
     8
  -477,613
176
0
0
0
 
23
23
1
2
15:30
20:41
20:23
23:59
 17,587
 11,935
    31
    -6
    -1,879
    -1,926
39
35
0
0
0
0
0
0
 
24
1
11:15
20:23
 32,876
    15
   -10,377
44
12
0
0
 
25
25
25
1
2
3
00:00
02:08
22:38
01:59
07:39
23:59
  7,131
 19,913
  4,916
     8
    13
    -9
   -20,231
   -20,224
   -20,267
34
37
31
0
0
0
0
0
0
0
0
0
 
26
1
15:12
20:40
 19,676
    23
     6,993
40
0
0
0
 
27
1
07:17
12:52
 20,112
     7
    -3,860
32
0
0
0
 
28
28
1
2
10:07
12:53
11:14
15:50
  4,063
 10,621
     0
    16
    43,359
    43,422
30
44
0
0
0
0
0
0
 
29
1
01:59
06:53
 17,639
    20
  -597,911
64
0
0
0
 
30
30
1
2
16:24
19:01
17:33
22:37
  4,173
 12,932
    13
    10
  -165,358
  -165,452
39
50
0
1
0
0
0
0
 
31
1
03:15
09:15
 21,596
    13
   -78,618
43
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.