GPS Space Vehicle Time Integrity for MJD 52593

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
04:31
10:30
 21,523
    48
  -257,528
31
0
0
0
 
2
1
01:05
09:26
 30,052
    27
    15,810
55
0
0
0
 
3
1
02:04
08:14
 22,230
    38
   -80,363
36
31
0
0
 
4
1
10:31
17:58
 26,868
    35
  -357,765
70
0
0
0
 
5
1
15:23
23:01
 27,498
    38
   -39,931
39
0
0
0
 
6
6
1
2
00:00
17:59
02:59
23:01
 10,735
 18,132
    25
    36
     1,311
     1,335
18
31
307
0
0
0
0
0
 
7
1
08:19
17:40
 33,644
    35
  -257,072
381
0
8103
0
 
8
1
09:26
14:41
 18,905
    56
    -6,870
152
0
0
0
 
9
1
17:41
22:58
 19,052
    38
    17,166
29
0
0
0
 
10
1
13:06
18:50
 20,594
    50
   -14,957
32
0
0
0
 
11
1
05:03
11:37
 23,647
    42
   -25,765
37
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
06:04
15:22
 33,533
    49
    17,844
35
14
0
0
 
14
14
1
2
00:00
20:46
05:50
23:59
 20,991
 11,637
    35
    33
    39,118
    38,978
22
33
681
0
0
0
0
0
 
15
15
1
2
00:00
20:46
02:32
23:59
  9,113
 11,643
    41
    47
   -35,848
   -36,195
23
38
217
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
19:54
01:31
23:59
  5,472
 14,730
    19
    33
    -4,222
    -4,324
18
32
176
0
0
0
0
0
 
18
18
18
1
2
3
00:00
18:50
22:53
03:11
19:52
23:59
 11,462
  3,735
  3,993
    32
    52
    26
    22,722
    22,519
    22,440
21
31
29
297
0
0
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
03:19
13:06
 35,172
    48
   197,547
34
13
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
14:42
22:59
22:52
23:59
 29,411
  3,638
    49
    30
   -13,384
   -13,414
38
30
0
0
0
0
0
0
 
24
24
1
2
11:38
17:59
17:40
20:45
 21,719
  9,952
    47
    46
   -71,477
   -71,526
37
31
0
0
0
0
0
0
 
25
25
1
2
00:00
22:53
07:55
23:59
 28,535
  3,991
    28
    19
   -35,224
   -35,275
24
29
560
0
0
0
0
0
 
26
1
15:23
20:45
 19,305
    52
  -297,925
123
0
0
0
 
27
1
07:56
13:32
 20,138
    48
  -396,342
233
0
0
0
 
28
1
09:55
16:06
 22,266
    42
    85,894
35
2
0
0
 
29
1
16:07
19:52
 13,551
    40
  -344,778
80
0
0
0
 
30
30
1
2
00:17
19:53
02:24
22:52
  7,574
 10,747
    24
    33
  -445,149
  -446,843
55
87
1
0
1
0
0
0
 
31
1
03:35
09:36
 21,672
    43
  -343,280
53
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.