GPS Space Vehicle Time Integrity for MJD 52635

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
00:56
10:09
05:20
13:22
 15,841
 11,588
  -540
  -559
  -264,531
  -264,603
9
5
1
4
0
0
0
0
 
2
1
00:05
07:23
 26,180
  -534
    37,691
48
0
0
0
 
3
1
01:26
07:44
 22,643
  -536
   -92,581
31
0
0
0
 
4
1
09:10
16:14
 25,416
  -545
    -4,531
41
0
0
0
 
5
5
1
2
11:29
18:56
13:41
23:50
  7,906
 17,600
  -554
  -540
   -48,420
   -48,463
3
8
6
0
0
0
0
0
 
6
6
6
1
2
3
00:00
14:13
22:24
02:44
17:45
23:59
  9,835
 12,666
  5,700
  -524
  -541
  -535
     1,609
     1,604
     1,613
4
3
3
3
10
3
0
0
0
0
0
0
 
7
1
07:51
14:10
 22,687
  -549
  -164,508
227
0
0
0
 
8
8
1
2
05:04
14:11
09:22
17:27
 15,472
 11,727
  -543
  -544
  -105,184
  -105,958
109
85
1
0
1
0
0
0
 
9
1
16:52
22:40
 20,876
  -547
    22,856
10
0
0
0
 
10
1
11:58
19:01
 25,341
  -536
   -17,956
7
2
0
0
 
11
1
04:49
10:55
 21,920
  -543
   -30,565
17
50
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
02:30
10:41
05:53
14:58
 12,152
 15,440
  -547
  -549
    19,723
    19,742
6
5
5
115
0
0
0
0
 
14
14
1
2
00:00
19:42
02:05
23:59
  7,495
 15,423
  -525
  -542
    32,104
    31,967
8
6
1
0
0
0
0
0
 
15
15
1
2
02:32
17:05
05:33
21:27
 10,879
 15,696
  -531
  -531
   -53,224
   -53,454
19
29
1
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
02:21
16:00
04:29
20:54
  7,629
 17,645
  -531
  -542
   -10,172
   -10,257
8
4
1
2
0
0
0
0
 
18
1
17:23
23:12
 20,864
  -543
    10,267
17
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
07:19
02:00
12:16
  7,207
 17,786
  -534
  -543
   202,762
   202,799
10
11
1
306
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
1
14:22
21:22
 25,145
  -540
   -16,814
10
0
0
0
 
24
1
10:32
17:25
 24,772
  -549
   -81,874
17
0
0
0
 
25
25
1
2
00:00
21:28
04:34
23:59
 16,437
  9,081
  -532
  -550
   -37,580
   -37,637
7
2
277
3
0
0
0
0
 
26
1
14:21
20:51
 23,353
  -547
  -362,909
109
0
0
0
 
27
27
1
2
04:07
13:52
08:46
16:29
 16,693
  9,429
  -540
  -544
  -517,259
  -518,052
116
71
1
0
1
0
0
0
 
28
1
06:27
11:53
 19,558
  -544
    79,678
10
0
0
0
 
29
-
 
 
 
 
 
 
 
 
 
30
30
1
2
00:00
19:58
01:28
23:59
  5,289
 14,486
  -536
  -545
  -514,420
  -515,529
22
56
1
0
1
0
0
0
 
31
1
02:37
09:18
 24,011
  -549
  -303,768
88
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.