GPS Space Vehicle Time Integrity for MJD 52365

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
1
2
00:00
20:19
02:11
23:59
  7,854
 13,213
   -48
   -43
  -223,037
  -223,149
26
25
23
214
0
0
0
0
 
2
2
1
2
00:00
17:16
01:58
23:59
  7,077
 24,235
   -36
   -35
   176,194
   176,625
33
35
1
31
0
0
0
0
 
3
1
17:47
23:40
 21,172
   -33
   -15,241
39
35
0
0
 
4
1
01:58
09:45
 27,969
   -32
   -96,861
151
0
0
0
 
5
1
06:44
16:12
 33,930
   -16
    -7,458
24
410
0
0
 
6
1
09:25
14:23
 17,916
   -28
     2,664
23
373
0
0
 
7
1
00:00
09:24
 33,850
   -38
  -706,440
54
1
0
0
 
8
1
01:17
06:30
 18,745
   -28
  -702,998
44
0
0
0
 
9
1
08:39
14:39
 21,653
   -26
    36,461
23
274
0
0
 
10
1
04:51
11:08
 22,639
   -26
    -2,663
23
578
0
0
 
11
11
1
2
00:00
21:34
03:17
23:59
 11,827
  8,709
   -44
   -51
   -10,382
   -10,423
26
20
33
266
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
00:00
02:21
21:34
01:58
06:57
23:59
  7,084
 16,517
  8,703
   -51
   -23
   -52
     4,163
     4,198
     4,201
25
26
19
28
168
271
0
0
0
0
0
0
 
14
14
1
2
12:33
17:50
17:47
21:34
 18,801
 13,447
   -22
   -32
    86,847
    86,778
28
26
70
172
0
0
0
0
 
15
1
12:10
17:47
 20,216
   -24
  -157,986
21
509
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
14:24
17:00
  9,385
   -12
  -437,258
143
0
0
0
 
18
18
1
2
09:45
12:34
12:09
17:49
  8,627
 18,848
   -29
   -37
    71,686
    71,663
21
22
176
465
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
20
1
2
3
4
00:00
02:33
18:58
22:10
02:11
04:49
21:34
23:59
  7,864
  8,128
  9,337
  6,567
   -53
   -37
   -36
   -58
   149,548
   149,592
   149,769
   149,778
28
22
23
19
26
225
214
234
0
0
0
0
0
0
0
0
 
21
1
14:40
19:53
 18,746
   -30
      640
19
674
0
0
 
22
1
16:12
22:09
 21,429
   -35
   -60,863
327
0
2798
0
 
23
-
 
 
 
 
 
 
 
 
 
24
1
03:18
12:13
 32,135
   -35
   -19,594
28
336
0
0
 
25
1
14:24
23:14
 31,774
   -30
   -24,768
32
75
0
0
 
26
1
07:03
12:09
 18,365
   -18
   121,595
73
0
0
0
 
27
1
00:00
05:01
 18,045
   -52
   -15,602
24
236
0
0
 
28
1
01:58
07:42
 20,610
   -31
    74,033
32
28
0
0
 
29
29
1
2
09:45
16:12
14:39
17:51
 17,660
  5,909
   -31
   -20
  -460,273
  -459,941
78
36
0
0
0
0
0
0
 
30
30
30
1
2
3
08:01
11:08
14:40
09:45
14:23
16:12
  6,234
 11,611
  5,486
   -26
    -6
   -19
  -590,725
  -591,053
  -591,305
43
81
46
2
0
0
0
0
0
0
0
0
 
31
31
1
2
00:00
19:12
01:17
23:59
  4,602
 17,284
   -51
   -40
  -103,208
  -103,378
25
28
22
127
0
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.