GPS Space Vehicle Time Integrity for MJD 52588

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
04:52
10:51
 21,545
    76
  -256,793
23
515
0
0
 
2
1
01:25
09:45
 30,005
    62
    13,176
59
0
0
0
 
3
1
02:24
08:34
 22,234
    63
   -78,921
32
53
0
0
 
4
1
10:52
18:19
 26,827
    48
  -354,374
70
0
0
0
 
5
5
1
2
00:00
15:43
01:13
23:22
  4,402
 27,537
    51
    71
   -38,859
   -38,984
20
29
167
275
0
0
0
0
 
6
6
1
2
00:00
18:20
03:20
23:22
 12,008
 18,133
    54
    55
     1,200
     1,220
19
24
368
221
0
0
0
0
 
7
1
08:39
18:00
 33,640
    55
  -273,949
371
0
7264
0
 
8
1
09:46
15:02
 18,985
    73
  -358,091
179
0
0
0
 
9
1
18:01
23:19
 19,075
    63
    16,463
18
579
0
0
 
10
1
13:26
19:10
 20,627
    64
   -14,682
24
273
0
0
 
11
1
05:24
11:58
 23,637
    69
   -25,321
31
9
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
06:24
15:42
 33,525
    70
    17,544
26
347
0
0
 
14
14
1
2
00:00
21:05
06:10
23:59
 22,240
 10,472
    59
    53
    39,999
    39,851
22
24
569
122
0
0
0
0
 
15
1
00:00
02:51
 10,287
    56
   -33,793
22
238
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
21:12
01:51
23:59
  6,703
 10,008
    37
    63
    -3,642
    -3,737
19
18
223
291
0
0
0
0
 
18
18
18
1
2
3
00:00
19:11
21:12
03:31
20:13
23:59
 12,677
  3,747
 10,049
    57
    82
    48
    24,300
    24,089
    24,017
21
15
24
385
65
95
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
03:39
13:26
 35,179
    67
   196,801
29
258
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
1
15:03
23:12
 29,342
    74
   -13,094
32
126
0
0
 
24
24
1
2
11:59
18:20
18:00
21:04
 21,689
  9,868
    54
    70
   -70,291
   -70,322
30
18
218
247
0
0
0
0
 
25
1
00:00
08:15
 29,719
    57
   -35,003
21
843
0
0
 
26
1
15:43
21:11
 19,704
    74
  -289,418
133
0
0
0
 
27
1
08:16
13:52
 20,167
    70
  -377,987
250
0
17
0
 
28
1
10:15
16:27
 22,273
    61
    86,434
29
132
0
0
 
29
1
16:27
20:13
 13,554
    62
  -336,709
77
0
0
0
 
30
30
1
2
00:38
20:14
02:44
23:12
  7,563
 10,692
    55
    57
  -434,707
  -436,482
56
86
1
0
1
0
0
0
 
31
1
03:56
09:57
 21,674
    67
  -346,508
45
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.