GPS Space Vehicle Time Integrity for MJD 53432

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(SG)
-GPSSV (ns)		UTC(SG)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
16:08
22:06
 21,421
  -197
  -392,112
27
108
0
0
 
2
1
02:18
11:47
 34,176
  -186
    28,982
26
402
0
0
 
3
1
17:36
22:57
 19,235
  -193
   -89,327
24
299
0
0
 
4
1
01:06
08:53
 28,016
  -188
  -364,454
177
0
0
0
 
5
1
05:41
15:13
 34,315
  -179
   -82,138
32
103
0
0
 
6
6
6
1
2
3
08:53
13:40
15:14
13:37
15:09
17:35
 17,047
  5,338
  8,481
  -182
  -187
  -192
  -129,899
  -130,729
  -131,255
356
116
179
0
0
0
3188
0
0
0
0
0
 
7
7
1
2
00:00
22:49
08:25
23:59
 30,306
  4,214
  -185
  -201
    50,741
    52,960
286
45
1
0
306
0
0
0
 
8
1
00:07
05:17
 18,583
  -183
    22,443
21
615
0
0
 
9
1
08:26
13:40
 18,848
  -184
    31,586
20
674
0
0
 
10
1
03:44
09:48
 21,838
  -180
   -59,905
20
745
0
0
 
11
11
1
2
00:00
20:24
02:17
23:59
  8,226
 12,912
  -190
  -198
  -200,294
  -200,595
23
19
191
257
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
00:00
02:18
21:04
01:05
05:49
23:59
  3,896
 12,655
 10,518
  -192
  -191
  -198
     9,867
     9,854
     9,772
19
20
16
143
440
241
0
0
0
0
0
0
 
14
1
11:08
20:24
 33,327
  -187
    31,219
21
894
0
0
 
15
1
12:04
18:20
 22,506
  -193
  -397,744
44
9
0
0
 
16
1
15:10
21:04
 21,222
  -193
    -1,866
17
573
0
0
 
17
-
 
 
 
 
 
 
 
 
 
18
1
08:53
17:39
 31,566
  -187
   132,279
34
50
0
0
 
19
1
18:20
23:59
 20,353
  -194
    15,062
17
502
0
0
 
20
20
1
2
00:00
17:55
03:44
23:59
 13,431
 21,883
  -188
  -196
    81,315
    81,139
21
26
387
337
0
0
0
0
 
21
1
11:08
16:07
 17,947
  -185
   -92,819
20
591
0
0
 
22
1
13:38
18:55
 19,036
  -193
   -17,922
17
462
0
0
 
23
23
1
2
00:00
19:19
01:05
23:59
  3,899
 16,839
  -192
  -197
  -210,578
  -210,493
19
19
142
358
0
0
0
0
 
24
24
1
2
00:00
03:44
03:38
05:18
 13,075
  5,625
  -189
  -188
  -100,062
  -100,089
23
22
269
176
0
0
0
0
 
25
1
13:38
22:21
 31,392
  -195
   -87,657
22
478
0
0
 
26
1
06:11
11:56
 20,726
  -185
    -8,408
33
69
0
0
 
27
27
1
2
00:00
22:17
03:44
23:59
 13,433
  6,167
  -188
  -204
   -17,757
   -18,254
32
18
59
121
0
0
0
0
 
28
28
1
2
01:06
03:38
02:17
06:48
  4,291
 11,377
  -183
  -182
   -47,091
   -47,091
23
18
100
373
0
0
0
0
 
29
1
05:30
11:08
 20,252
  -183
  -104,717
126
0
0
0
 
30
30
30
1
2
3
07:17
09:49
11:48
08:53
11:08
13:37
  5,709
  4,710
  6,558
  -182
  -177
  -185
   -34,649
   -34,880
   -35,109
45
44
56
4
0
0
0
0
0
0
0
0
 
31
-
 
 
 
 
 
 
 
 
 
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(SG) 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(SG) 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.