GPS Space Vehicle Time Integrity for MJD 53936

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
07:03
11:39
 16,581
    69
   -66,308
41
0
0
0
 
2
1
15:37
23:59
 29,968
    58
   -15,646
51
0
0
0
 
3
1
06:35
12:21
 20,777
    65
  -213,449
125
0
0
0
 
4
4
1
2
14:07
19:08
19:07
22:07
 17,819
 10,704
    60
    51
  -278,228
  -278,343
55
46
0
0
0
0
0
0
 
5
5
1
2
00:00
19:08
04:38
23:59
 16,706
 17,511
    66
    59
  -237,315
  -239,470
153
161
1
0
1
0
0
0
 
6
6
1
2
00:00
22:07
03:35
23:59
 12,943
  6,733
    68
    54
  -590,647
  -591,084
45
39
0
0
0
0
0
0
 
7
7
7
1
2
3
01:12
03:36
07:02
03:06
06:34
10:14
  6,799
 10,687
 11,493
    78
    73
    71
  -540,222
  -540,213
  -540,196
35
38
39
0
0
0
0
0
0
0
0
0
 
8
8
1
2
12:57
14:07
13:59
18:53
  3,735
 17,128
    67
    62
    73,178
    73,187
41
39
0
0
0
0
0
0
 
9
9
1
2
00:00
20:30
03:07
23:59
 11,234
 12,598
    66
    50
   -28,542
   -28,673
37
37
1
0
0
0
0
0
 
10
1
17:16
23:18
 21,568
    56
   -86,822
39
1
0
0
 
11
11
1
2
09:45
14:22
14:07
15:37
 15,682
  4,500
    66
    59
  -340,284
  -340,315
40
42
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
10:15
17:20
17:15
19:07
 25,242
  6,294
    61
    54
   -78,684
   -78,741
48
37
0
0
0
0
0
0
 
14
1
00:42
09:45
 32,590
    68
     9,549
39
0
0
0
 
15
1
01:12
06:42
 19,813
    74
  -647,844
52
0
0
0
 
16
1
04:51
09:45
 17,605
    67
   -57,968
41
0
0
0
 
17
17
1
2
12:22
15:38
14:21
21:46
  7,171
 21,939
    61
    55
  -100,069
  -100,068
38
38
0
0
0
0
0
0
 
18
18
18
1
2
3
00:00
03:06
22:07
01:12
06:16
23:59
  4,322
 11,367
  6,734
    63
    67
    57
   243,703
   243,724
   243,798
41
40
40
0
0
6
0
0
0
0
0
0
 
19
1
07:36
13:36
 21,601
    68
    -1,768
42
0
0
0
 
20
20
1
2
07:36
10:43
10:14
17:19
  9,489
 23,774
    68
    60
    24,095
    24,080
38
39
0
0
0
0
0
0
 
21
1
00:51
04:51
 14,397
    70
   -42,588
38
0
0
0
 
22
1
03:06
07:35
 16,129
    70
  -117,869
42
0
0
0
 
23
1
09:45
14:21
 16,550
    67
  -138,160
39
0
0
0
 
24
1
13:36
19:11
 19,907
    61
   -22,088
42
0
0
0
 
25
25
1
2
03:10
07:00
06:17
12:21
 11,225
 19,267
    78
    72
  -177,429
  -178,754
243
411
0
0
0
5913
0
0
 
26
1
19:38
23:59
 15,673
    56
   186,764
71
0
0
0
 
27
1
11:49
17:03
 18,871
    67
   -58,813
40
0
0
0
 
28
28
1
2
14:22
17:04
15:37
19:08
  4,501
  7,278
    64
    66
   -22,665
   -22,654
42
39
0
0
0
0
0
0
 
29
1
00:54
23:59
 17,510
    58
  -630,173
39
0
0
0
 
30
30
1
2
01:01
04:51
03:06
06:16
  7,485
  5,062
    66
    62
    -4,115
    -4,134
36
42
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.