GPS Space Vehicle Time Integrity for MJD 52236

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
05:08
10:46
 20,313
    30
  -204,689
33
0
0
0
 
2
1
09:56
16:01
 21,898
     4
   110,299
61
0
0
0
 
3
1
02:28
08:30
 21,694
    14
   -85,624
39
0
0
0
 
4
1
10:47
18:41
 28,462
     1
  -419,593
218
0
0
0
 
5
1
15:21
23:59
 31,129
    12
  -324,156
49
0
0
0
 
6
1
18:16
23:20
 18,231
     5
     1,288
38
0
0
0
 
7
-
 
 
 
 
 
 
 
 
 
8
1
09:09
15:14
 21,882
    27
  -634,132
66
0
0
0
 
9
1
18:16
23:29
 18,770
    11
    18,060
38
0
0
0
 
10
1
13:33
19:41
 22,076
    24
   -14,046
41
0
0
0
 
11
1
06:23
11:55
 19,901
     7
    -5,489
37
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
07:05
11:56
10:46
15:59
 13,300
 14,584
    19
    13
     7,633
     7,635
32
37
0
0
0
0
0
0
 
14
14
1
2
00:00
21:17
06:23
23:59
 22,967
  9,723
    17
    -6
   119,899
   119,763
37
39
0
0
0
0
0
0
 
15
15
1
2
00:00
21:05
01:37
23:59
  5,861
 10,453
     3
    -1
  -108,248
  -108,602
41
42
0
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
21:05
01:37
23:59
  5,852
 10,468
     6
     5
  -355,796
  -360,707
112
191
0
0
0
0
0
0
 
18
18
1
2
00:00
18:42
02:40
21:17
  9,629
  9,302
     5
    30
    75,718
    75,752
39
37
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
03:49
13:32
 34,989
    17
   116,395
39
0
0
0
 
21
1
00:00
04:50
 17,396
     6
    -5,245
37
0
0
0
 
22
1
01:41
07:04
 19,391
    24
  -449,579
189
0
0
0
 
23
23
23
1
2
3
00:00
16:14
21:22
01:38
21:04
23:59
  5,891
 17,434
  9,460
    -2
    31
    -5
    -1,280
    -1,298
    -1,345
40
41
35
0
0
0
0
0
0
0
0
0
 
24
1
11:56
21:04
 32,924
     6
    -8,140
45
0
0
0
 
25
25
1
2
00:00
02:41
02:38
08:22
  9,478
 20,513
    13
    28
   -19,864
   -19,856
40
33
0
0
0
0
0
0
 
26
1
16:00
21:21
 19,257
    22
     2,743
39
0
0
0
 
27
1
07:58
13:32
 20,070
    11
    -2,938
37
3
0
0
 
28
28
1
2
10:47
13:33
11:55
16:31
  4,097
 10,652
   -16
    19
    40,271
    40,346
31
48
0
0
0
0
0
0
 
29
1
02:38
07:31
 17,517
    22
  -604,375
48
0
0
0
 
30
30
1
2
17:05
19:42
18:15
23:20
  4,187
 13,072
    26
     3
  -157,973
  -158,140
42
60
0
1
0
0
0
0
 
31
1
03:56
09:56
 21,601
    20
   -76,737
41
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.