GPS Space Vehicle Time Integrity for MJD 52703

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
21:04
03:08
23:59
 11,230
 10,475
    88
   104
  -274,149
  -274,255
22
21
323
338
0
0
0
0
 
2
2
1
2
00:56
17:47
02:32
23:59
  5,726
 22,337
   106
    98
    75,102
    75,525
27
36
70
53
0
0
0
0
 
3
1
18:41
23:59
 19,083
   110
  -110,488
28
210
0
0
 
4
1
02:32
10:02
 27,007
   109
   -31,365
35
89
0
0
 
5
1
07:30
17:08
 34,657
   126
    -5,065
28
442
0
0
 
6
6
1
2
10:20
15:36
15:15
17:04
 17,695
  5,296
   117
   132
     3,172
     3,190
25
27
146
3
0
0
0
0
 
7
1
01:01
10:19
 33,482
   111
  -345,633
256
0
125
0
 
8
1
02:03
07:06
 18,202
   113
  -234,319
99
0
0
0
 
9
1
10:03
15:33
 19,790
   114
    33,958
24
272
0
0
 
10
1
05:45
11:26
 20,503
   119
   -21,108
23
509
0
0
 
11
11
1
2
00:00
22:14
04:04
23:59
 14,592
  6,356
    99
    90
   -37,556
   -37,676
21
20
549
258
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
00:00
08:02
 28,869
   111
    24,057
27
410
0
0
 
14
1
13:08
22:13
 32,670
   116
    25,090
28
117
0
0
 
15
1
13:32
18:41
 18,541
   107
   -79,934
31
87
0
0
 
16
1
17:05
23:09
 21,841
   105
    62,605
105
0
0
0
 
17
1
12:16
17:08
 17,483
   115
    -1,152
23
387
0
0
 
18
1
13:08
19:45
 23,804
   107
    -2,755
23
339
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
1
2
3
00:56
03:08
19:54
02:32
05:44
23:59
  5,732
  9,334
 14,757
    94
   107
   103
   210,373
   210,394
   210,442
22
20
19
243
288
461
0
0
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
11:27
15:16
13:08
18:45
  6,036
 12,550
   107
   116
   -21,214
   -21,221
20
25
173
23
0
0
0
0
 
24
1
04:05
13:08
 32,590
   107
   -12,942
40
1
0
0
 
25
1
15:16
23:59
 31,430
   115
   -40,377
30
58
0
0
 
26
1
08:02
13:31
 19,722
   113
  -441,385
77
0
0
0
 
27
1
00:56
06:07
 18,659
   108
  -594,344
19
661
0
0
 
28
1
02:32
08:37
 21,858
   114
    65,754
24
403
0
0
 
29
1
07:04
12:15
 18,689
   114
   -84,495
75
0
0
0
 
30
30
1
2
09:12
12:16
11:26
15:15
  8,088
 10,726
   123
   139
  -560,902
  -560,909
28
20
2
370
0
0
0
0
 
31
31
1
2
00:00
19:57
02:02
23:59
  7,274
 14,571
   104
   101
     -723
    -3,495
83
156
1
0
1
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.