GPS Space Vehicle Time Integrity for MJD 52484

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
12:08
18:09
 21,664
    10
  -241,353
36
0
0
0
 
2
1
09:33
17:01
 26,889
     4
   238,927
55
0
0
0
 
3
1
09:33
15:37
 21,822
    18
   -49,638
46
0
0
0
 
4
4
1
2
00:00
17:18
01:01
23:59
  3,649
 24,087
    11
     2
  -261,345
  -262,281
40
99
0
0
0
0
0
0
 
5
5
5
1
2
3
00:00
01:25
22:37
01:11
08:26
23:59
  4,242
 25,243
  4,927
     2
    17
    -6
   -24,067
   -24,081
   -24,193
40
40
29
0
0
0
0
0
0
0
0
0
 
6
1
01:25
10:27
 32,473
    27
     4,949
41
0
0
0
 
7
7
1
2
00:00
15:40
01:11
23:59
  4,253
 29,997
    14
    22
  -559,252
  -557,587
57
200
1
0
1
0
0
0
 
8
1
17:02
22:15
 18,800
     0
  -576,425
97
0
0
0
 
9
1
01:01
06:35
 20,000
    11
     1,396
40
0
0
0
 
10
10
1
2
00:00
20:33
02:17
23:59
  8,232
 12,381
    11
    -5
    -9,021
    -9,084
41
33
1
0
0
0
0
0
 
11
1
13:21
19:06
 20,668
    16
   -17,165
35
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
13:21
22:37
 33,325
     3
    10,913
35
1
0
0
 
14
14
1
2
04:18
09:46
09:32
13:20
 18,879
 12,855
    21
    19
    57,390
    57,351
43
38
0
0
0
0
0
0
 
15
1
04:38
09:32
 17,637
    18
   -42,641
42
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
-
 
 
 
 
 
 
 
 
 
18
18
18
1
2
3
02:18
04:21
06:35
03:58
06:32
10:31
  6,038
  7,870
 14,151
    22
    18
    20
    54,134
    54,109
    54,082
36
41
38
0
0
0
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
10:40
20:26
 35,152
    18
   177,684
39
0
0
0
 
21
1
06:35
11:45
 18,582
    12
     2,386
40
0
0
0
 
22
1
08:26
13:20
 17,652
    24
  -475,467
54
0
0
0
 
23
23
23
23
1
2
3
4
00:00
01:11
04:21
22:16
01:01
04:20
07:53
23:59
  3,651
 11,290
 12,732
  6,224
    12
    18
    30
   -10
    -6,561
    -6,560
    -6,556
    -6,636
38
39
38
32
0
0
0
0
0
0
0
0
0
0
0
0
 
24
24
1
2
00:00
19:06
04:17
23:59
 15,430
 17,597
    12
     5
   -46,424
   -46,625
41
37
0
0
0
0
0
0
 
25
1
06:33
15:07
 30,870
    19
   -30,127
38
0
0
0
 
26
1
00:00
04:37
 16,667
    10
   -70,302
140
1
1
0
 
27
1
15:08
20:49
 20,468
     4
   -62,053
102
0
0
0
 
28
1
18:09
23:31
 19,317
     4
    88,811
35
6
0
0
 
29
29
1
2
00:00
22:14
03:58
23:59
 14,301
  6,322
    10
    -5
  -129,154
  -131,231
116
55
1
0
1
0
0
0
 
30
30
1
2
03:59
07:54
06:35
09:46
  9,304
  6,702
    11
     8
   -90,330
   -91,013
144
113
0
0
0
0
0
0
 
31
1
11:11
17:13
 21,711
    15
  -347,637
64
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.