GPS Space Vehicle Time Integrity for MJD 52373

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
19:46
01:53
23:59
  6,813
 15,191
   -47
   -48
  -224,094
  -224,199
24
24
104
163
0
0
0
0
 
2
2
2
1
2
3
00:00
16:31
21:37
01:14
21:00
23:59
  4,465
 16,168
  8,518
   -39
   -34
   -55
   180,477
   180,889
   180,947
31
28
23
17
152
159
1
0
0
0
0
0
 
3
1
17:03
23:07
 21,841
   -36
   -17,422
47
3
0
0
 
4
1
01:15
08:39
 26,633
   -40
  -110,074
141
0
0
0
 
5
5
1
2
06:12
11:39
09:54
15:47
 13,340
 14,802
   -24
   -44
    -8,302
    -8,356
18
26
386
225
0
0
0
0
 
6
6
1
2
08:46
15:47
13:48
16:50
 18,077
  3,788
   -17
    18
     2,753
     2,789
24
27
268
0
0
0
0
0
 
7
1
00:00
08:46
 31,559
   -30
  -703,114
64
1
0
0
 
8
1
00:45
05:57
 18,691
   -34
  -699,031
49
0
0
0
 
9
1
08:40
14:14
 20,070
   -28
    37,569
24
240
0
0
 
10
1
04:19
09:54
 20,125
   -23
    -3,058
17
502
0
0
 
11
11
1
2
00:00
21:01
02:44
23:59
  9,873
 10,728
   -51
   -52
   -10,680
   -10,724
22
19
223
278
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
21:01
06:22
23:59
 22,956
 10,730
   -35
   -52
     4,516
     4,533
29
18
89
296
0
0
0
0
 
14
1
13:48
21:00
 25,904
   -47
    84,359
28
68
0
0
 
15
1
11:39
17:03
 19,400
   -33
     -486
25
369
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
-
 
 
 
 
 
 
 
 
 
18
18
18
1
2
3
09:55
11:42
13:57
11:39
13:56
18:02
  6,220
  8,027
 14,661
   -33
   -56
   -34
    70,984
    70,953
    70,963
26
20
25
39
182
245
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
1
2
3
00:00
01:54
18:25
01:14
04:16
23:59
  4,478
  8,490
 20,067
   -52
   -33
   -47
   151,559
   151,605
   151,780
25
21
20
14
278
525
0
0
0
0
0
0
 
21
1
14:03
19:20
 18,985
   -49
      711
21
652
0
0
 
22
1
17:03
21:37
 16,420
   -49
   -95,110
236
0
6
0
 
23
23
1
2
06:14
13:52
13:50
15:42
 27,347
  6,590
   -33
   -28
     -381
     -385
40
32
16
0
0
0
0
0
 
24
1
02:45
11:42
 32,197
   -35
   -21,412
26
685
0
0
 
25
1
13:48
22:41
 31,955
   -37
   -25,044
24
258
0
0
 
26
1
06:30
11:39
 18,541
   -22
   133,458
85
0
0
0
 
27
27
1
2
00:00
22:42
04:28
23:59
 16,061
  4,677
   -42
   -62
   -16,716
   -16,859
21
22
599
134
0
0
0
0
 
28
1
01:15
07:09
 21,258
   -30
    75,638
31
56
0
0
 
29
29
1
2
08:40
14:17
13:50
15:32
 18,640
  4,466
   -35
   -62
  -447,284
  -447,057
85
37
0
1
0
0
0
0
 
30
30
1
2
07:28
09:55
08:39
13:48
  4,268
 13,958
   -36
   -16
  -607,021
  -607,306
30
91
18
0
0
0
0
0
 
31
1
18:40
23:59
 19,154
   -33
  -105,180
27
98
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.