GPS Space Vehicle Time Integrity for MJD 52362

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
1
2
00:00
20:32
02:14
23:59
  8,054
 12,471
   -56
   -59
  -222,624
  -222,741
23
23
167
269
0
0
0
0
 
2
2
1
2
00:00
17:34
02:54
23:59
 10,444
 23,137
   -47
   -41
   174,580
   175,001
33
34
13
18
0
0
0
0
 
3
1
18:04
23:52
 20,889
   -40
   -14,422
40
11
0
0
 
4
1
02:15
09:29
 26,057
   -36
   -91,795
140
0
0
0
 
5
5
1
2
06:56
13:04
13:02
16:20
 21,872
 11,576
   -12
   -29
    -7,132
    -7,167
25
32
149
100
0
0
0
0
 
6
1
09:30
14:25
 17,708
   -12
     2,668
29
105
0
0
 
7
1
00:04
09:31
 34,009
   -35
  -707,408
46
0
0
0
 
8
1
01:29
06:42
 18,770
   -29
  -704,323
40
3
0
0
 
9
1
09:30
14:47
 19,026
   -42
    36,019
27
11
0
0
 
10
1
05:03
10:38
 20,125
   -20
    -2,492
24
309
0
0
 
11
11
1
2
00:00
21:47
03:29
23:59
 12,580
  7,967
   -45
   -57
   -10,265
   -10,307
21
20
439
296
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
21:47
07:10
23:59
 25,794
  7,963
   -33
   -64
     4,066
     4,070
29
20
206
284
0
0
0
0
 
14
14
1
2
14:47
18:17
18:03
21:46
 11,753
 12,555
   -50
   -43
    87,749
    87,707
24
28
106
43
0
0
0
0
 
15
15
1
2
12:27
16:21
16:16
18:03
 13,739
  6,141
   -49
   -23
  -156,829
  -156,849
26
22
57
203
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
12:26
17:13
 17,123
   -42
  -421,782
272
0
32
0
 
18
18
1
2
10:39
14:26
11:51
18:47
  4,366
 15,672
   -13
   -39
    71,945
    71,904
26
23
1
294
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
20
1
2
3
4
00:00
02:55
19:10
22:22
02:14
05:01
21:46
23:59
  8,069
  7,585
  9,342
  5,845
   -52
   -30
   -45
   -59
   148,772
   148,824
   148,987
   149,003
25
19
27
20
47
167
37
200
0
0
0
0
0
0
0
0
 
21
1
14:59
20:05
 18,342
   -37
      603
25
134
0
0
 
22
1
16:25
22:22
 21,334
   -44
   -47,902
327
0
2671
0
 
23
1
07:02
16:16
 33,221
   -25
    -9,262
41
25
0
0
 
24
24
1
2
03:30
09:48
09:31
12:25
 21,658
  9,459
   -30
   -26
   -18,897
   -18,938
25
28
251
0
0
0
0
0
 
25
1
14:39
23:27
 31,634
   -46
   -24,669
29
58
0
0
 
26
1
07:16
11:51
 16,545
   -18
   117,270
73
0
0
0
 
27
1
00:00
05:13
 18,794
   -45
   -15,197
19
681
0
0
 
28
1
02:15
07:54
 20,373
   -32
    73,410
29
100
0
0
 
29
29
1
2
09:48
16:16
14:25
18:54
 16,592
  9,457
   -36
   -42
  -465,054
  -464,699
75
57
0
0
0
0
0
0
 
30
30
1
2
08:13
11:52
09:29
14:38
  4,545
  9,545
   -22
     1
  -584,152
  -584,537
37
80
2
0
0
0
0
0
 
31
31
1
2
00:00
19:24
01:28
23:59
  5,314
 16,556
   -50
   -56
  -102,523
  -102,726
25
31
63
112
0
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.