GPS Space Vehicle Time Integrity for MJD 52248

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
04:19
09:58
 20,316
    27
  -206,263
27
2
0
0
 
2
1
07:32
14:49
 26,171
    19
   116,348
54
0
0
0
 
3
1
01:40
07:41
 21,698
     4
   -89,176
40
0
0
0
 
4
1
09:59
17:52
 28,395
    11
  -391,717
223
0
0
0
 
5
1
14:29
23:59
 34,203
    23
  -326,478
43
0
0
0
 
6
1
17:25
22:28
 18,184
    10
     1,534
37
0
0
0
 
7
1
08:03
17:25
 33,715
    10
  -625,509
227
0
7
0
 
8
1
09:08
14:25
 19,063
    23
  -645,025
64
0
0
0
 
9
1
17:25
22:39
 18,824
    11
    19,858
35
0
0
0
 
10
1
12:45
18:53
 22,061
    16
   -14,697
35
0
0
0
 
11
1
05:34
11:06
 19,900
    13
    -5,865
24
320
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
06:15
11:07
09:58
15:09
 13,401
 14,560
    18
     2
     8,044
     8,034
24
33
121
0
0
0
0
0
 
14
14
1
2
00:00
20:28
05:34
23:59
 20,039
 12,661
     9
     9
   118,063
   117,928
38
38
0
0
0
0
0
0
 
15
1
20:15
23:59
 13,454
     7
  -113,202
39
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
20:15
23:59
 13,457
     5
  -419,558
205
0
0
0
 
18
18
18
1
2
3
00:00
17:52
22:29
02:37
20:28
23:59
  9,424
  9,326
  5,426
    -5
    30
    -1
    75,780
    75,818
    75,785
38
37
30
0
0
0
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
03:01
12:44
 34,994
    14
   119,488
37
0
0
0
 
21
21
1
2
00:00
22:41
04:00
23:59
 14,430
  4,709
    11
    -8
    -5,160
    -5,168
37
30
0
0
0
0
0
0
 
22
1
00:54
06:14
 19,180
     8
  -482,900
168
0
0
0
 
23
23
1
2
15:21
20:33
20:15
23:59
 17,618
 12,415
    29
    -2
    -2,003
    -2,043
36
33
0
0
0
0
0
0
 
24
1
11:07
20:15
 32,869
    12
   -10,815
44
0
0
0
 
25
25
25
1
2
3
00:00
02:00
22:29
01:50
07:31
23:59
  6,638
 19,889
  5,426
     7
    10
     3
   -20,302
   -20,306
   -20,341
37
35
31
0
0
0
0
0
0
0
0
0
 
26
1
15:04
20:32
 19,668
    18
     7,938
47
0
0
0
 
27
1
07:08
12:44
 20,151
     9
    -4,065
29
78
0
0
 
28
28
1
2
09:59
12:45
11:06
15:41
  4,056
 10,608
    12
    16
    43,962
    44,011
21
39
137
0
0
0
0
0
 
29
1
01:51
06:46
 17,668
    11
  -596,532
53
0
0
0
 
30
30
1
2
16:15
18:53
17:25
22:28
  4,171
 12,900
     9
    10
  -166,425
  -166,503
38
49
0
1
0
0
0
0
 
31
1
03:07
09:07
 21,607
     9
   -79,015
39
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.