GPS Space Vehicle Time Integrity for MJD 52595

As viewed from the Korea Research Institute of Standards and Science, Daejeon, Korea
Latitude 36.3883756 degrees, longitude 127.3695097 degrees, height 123.6 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		UTC(KRIS)
-GPSSV (ns)		UTC(KRIS)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
1
2
03:39
12:52
08:04
16:06
 15,859
 11,586
  -569
  -539
  -258,429
  -258,451
6
4
2
17
0
0
0
0
 
2
1
02:47
10:04
 26,223
  -558
    16,319
42
0
0
0
 
3
1
04:08
10:25
 22,620
  -566
   -81,560
36
0
0
0
 
4
1
11:50
18:55
 25,447
  -551
  -359,728
52
0
0
0
 
5
5
5
1
2
3
00:00
14:17
21:43
02:43
16:29
23:59
  9,783
  7,904
  8,152
  -556
  -552
  -565
   -40,782
   -40,887
   -40,959
16
6
3
1
4
5
0
0
0
0
0
0
 
6
6
1
2
01:13
17:00
05:30
20:29
 15,399
 12,561
  -581
  -549
      763
      802
9
6
3
7
0
0
0
0
 
7
1
10:31
16:51
 22,752
  -555
  -250,719
269
0
0
0
 
8
8
1
2
07:50
16:55
12:07
20:13
 15,426
 11,847
  -566
  -547
   -12,288
   -13,167
124
99
1
0
1
0
0
0
 
9
9
1
2
00:00
19:36
01:29
23:59
  5,377
 15,732
  -563
  -549
    16,732
    16,874
5
7
1
1
0
0
0
0
 
10
1
14:42
21:45
 25,361
  -548
   -15,668
9
1
0
0
 
11
1
07:34
13:40
 21,948
  -565
   -26,567
5
270
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
05:12
13:23
08:36
17:41
 12,211
 15,437
  -585
  -554
    17,326
    17,379
5
4
2
9
0
0
0
0
 
14
14
1
2
00:00
22:28
04:49
23:59
 17,371
  5,478
  -554
  -558
    38,197
    38,049
10
4
1
1
0
0
0
0
 
15
15
1
2
05:04
21:00
08:08
22:59
 11,051
  7,157
  -576
  -543
   -37,367
   -37,593
18
14
1
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
05:08
18:45
07:12
23:39
  7,391
 17,577
  -602
  -531
    -5,122
    -5,138
6
12
3
0
0
0
0
0
 
18
18
1
2
00:00
20:07
01:57
23:59
  7,070
 13,910
  -553
  -552
    21,536
    21,272
9
15
1
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
02:30
10:00
03:59
14:55
  5,354
 17,667
  -565
  -556
   197,206
   197,276
4
18
2
0
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
1
16:30
23:38
 25,578
  -546
   -14,086
8
0
0
0
 
24
1
13:20
20:12
 24,709
  -543
   -72,527
15
0
0
0
 
25
1
00:19
07:20
 25,239
  -556
   -35,911
10
0
0
0
 
26
1
17:04
23:33
 23,309
  -555
  -302,037
134
0
0
0
 
27
27
1
2
06:49
16:31
11:28
19:11
 16,737
  9,548
  -576
  -547
  -403,831
  -405,083
191
112
1
0
1
0
0
0
 
28
1
09:10
14:37
 19,561
  -563
    85,094
8
1
0
0
 
29
1
16:28
22:56
 23,186
  -555
  -348,668
125
0
0
0
 
30
30
1
2
00:00
22:42
04:12
23:59
 15,117
  4,654
  -558
  -559
  -449,852
  -451,616
113
28
1
0
1
0
0
0
 
31
1
05:23
12:04
 24,075
  -570
  -342,424
51
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(KRIS) 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(KRIS) 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.