GPS Space Vehicle Time Integrity for MJD 52241

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
04:48
10:26
 20,309
    14
  -205,352
19
634
0
0
 
2
1
09:36
15:31
 21,223
     1
   112,808
56
42
0
0
 
3
1
02:08
08:10
 21,690
    14
   -87,102
30
111
0
0
 
4
1
10:27
18:20
 28,426
     0
  -408,106
216
0
0
0
 
5
1
14:59
23:59
 32,403
    20
  -325,100
42
0
0
0
 
6
1
17:55
22:58
 18,193
    -1
     1,406
36
0
0
0
 
7
1
08:32
17:54
 33,722
    -7
  -611,187
258
0
84
0
 
8
1
08:49
14:54
 21,878
    22
  -638,851
59
0
0
0
 
9
1
17:55
23:08
 18,778
    12
    18,809
38
0
0
0
 
10
1
13:13
19:21
 22,065
    12
   -14,309
34
47
0
0
 
11
1
06:03
11:35
 19,908
    11
    -5,649
30
128
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
06:44
11:35
10:26
12:56
 13,340
  4,830
    14
    28
     7,800
     7,820
19
16
411
108
0
0
0
0
 
14
14
1
2
00:00
20:57
06:02
23:59
 21,761
 10,953
     9
    -6
   119,167
   119,027
23
40
367
0
0
0
0
0
 
15
15
1
2
00:00
20:44
01:20
23:59
  4,783
 11,670
     1
     0
  -110,173
  -110,517
32
39
0
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
20:44
01:20
23:59
  4,782
 11,720
    -6
     8
  -382,066
  -386,605
88
199
0
0
0
0
0
0
 
18
18
18
1
2
3
00:00
18:21
22:59
02:19
20:56
23:59
  8,380
  9,312
  3,639
    -2
    18
    -8
    75,753
    75,779
    75,750
29
36
34
1
0
0
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
03:29
13:12
 34,988
    16
   117,684
32
115
0
0
 
21
1
00:00
04:29
 16,163
     8
    -5,231
25
81
0
0
 
22
1
01:20
06:43
 19,362
    12
  -463,941
179
0
0
0
 
23
23
1
2
15:52
21:01
20:44
23:59
 17,513
 10,720
    27
    -7
    -1,575
    -1,616
44
36
0
0
0
0
0
0
 
24
1
11:35
20:44
 32,899
    -0
    -9,254
41
4
0
0
 
25
25
25
1
2
3
00:00
02:20
22:59
02:17
08:01
23:59
  8,220
 20,451
  3,640
     2
    15
   -14
   -20,042
   -20,036
   -20,106
29
18
34
0
601
0
0
0
0
0
0
0
 
26
1
15:48
21:00
 18,498
    15
     4,762
37
0
0
0
 
27
1
07:37
13:12
 20,106
     6
    -3,392
21
526
0
0
 
28
28
1
2
10:27
12:56
11:35
16:10
  4,088
 11,624
     1
    27
    41,813
    41,884
20
51
140
0
0
0
0
0
 
29
1
02:18
07:12
 17,632
    20
  -601,243
49
0
0
0
 
30
30
1
2
16:44
19:21
17:54
22:58
  4,190
 13,006
    -3
    19
  -162,106
  -162,201
31
57
0
1
0
0
0
0
 
31
1
03:35
09:35
 21,608
    10
   -77,682
32
48
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.