GPS Space Vehicle Time Integrity for MJD 52235

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
05:12
10:50
 20,321
    22
  -204,566
28
50
0
0
 
2
1
10:01
16:07
 21,974
    -1
   109,783
68
0
0
0
 
3
1
02:33
08:34
 21,685
     9
   -85,346
34
4
0
0
 
4
1
10:51
18:45
 28,464
     0
  -421,877
217
0
0
0
 
5
1
15:25
23:59
 30,871
    -2
  -323,966
45
0
0
0
 
6
1
18:20
23:24
 18,218
     7
     1,248
38
0
0
0
 
7
1
08:58
18:20
 33,710
     1
  -602,380
222
0
0
0
 
8
1
09:14
15:18
 21,876
     6
  -633,164
72
0
0
0
 
9
1
18:20
23:33
 18,751
    12
    17,900
39
0
0
0
 
10
1
13:37
19:45
 22,072
    15
   -14,005
42
0
0
0
 
11
1
06:28
11:59
 19,910
     0
    -5,462
32
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
07:09
12:00
10:50
16:03
 13,301
 14,545
    11
    19
     7,587
     7,604
26
40
5
0
0
0
0
0
 
14
14
1
2
00:00
21:21
06:27
23:59
 23,217
  9,487
     3
    -2
   120,024
   119,906
34
39
0
0
0
0
0
0
 
15
15
1
2
00:00
21:09
01:41
23:59
  6,079
 10,208
   -13
    -5
  -107,883
  -108,219
42
41
0
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
21:09
01:41
23:59
  6,078
 10,211
   -11
     1
  -350,322
  -355,295
119
186
0
0
0
0
0
0
 
18
18
1
2
00:00
18:46
02:44
21:21
  9,886
  9,279
    -7
    21
    75,697
    75,732
38
40
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
03:53
13:36
 34,989
     9
   116,126
39
0
0
0
 
21
1
00:00
04:54
 17,659
    -9
    -5,248
35
0
0
0
 
22
1
01:45
07:08
 19,403
    11
  -446,641
190
0
0
0
 
23
23
23
1
2
3
00:00
16:18
21:26
01:43
21:09
23:59
  6,164
 17,386
  9,224
   -15
    19
   -11
    -1,232
    -1,244
    -1,284
40
44
36
0
0
0
0
0
0
0
0
0
 
24
1
12:00
21:09
 32,918
     4
    -7,917
47
0
0
0
 
25
25
1
2
00:00
02:45
02:42
08:27
  9,726
 20,536
     2
    14
   -19,839
   -19,833
39
28
0
2
0
0
0
0
 
26
1
16:04
21:25
 19,284
    19
     2,357
41
0
0
0
 
27
1
08:02
13:36
 20,070
    18
    -2,856
34
6
0
0
 
28
28
1
2
10:51
13:37
11:59
16:35
  4,101
 10,662
   -12
    19
    39,965
    40,043
31
47
0
0
0
0
0
0
 
29
1
02:45
07:35
 17,405
    17
  -604,992
49
0
0
0
 
30
30
1
2
17:09
19:46
18:20
23:24
  4,208
 13,091
    14
    16
  -157,075
  -157,222
43
64
0
1
0
0
0
0
 
31
1
04:00
10:00
 21,611
     8
   -76,563
31
1
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.