GPS Space Vehicle Time Integrity for MJD 52786

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
00:00
15:00
03:15
19:04
 11,702
 14,646
   112
   128
  -287,187
  -287,259
14
9
0
1
0
0
0
0
 
2
1
13:51
21:09
 26,226
   123
   122,274
47
0
0
0
 
3
1
15:12
21:34
 22,892
   132
   -13,784
20
0
0
0
 
4
4
1
2
00:00
22:29
05:38
23:59
 20,310
  5,420
   122
   126
   -45,260
   -45,289
4
4
1
0
0
0
0
0
 
5
5
1
2
01:22
08:44
03:18
13:42
  6,982
 17,872
   117
   118
   -16,594
   -16,663
4
9
6
1
0
0
0
0
 
6
6
1
2
03:58
12:07
07:27
16:24
 12,524
 15,403
   102
   113
     4,983
     4,993
7
3
0
25
0
0
0
0
 
7
7
1
2
00:00
21:28
03:51
23:59
 13,851
  9,057
   126
   126
  -505,569
  -506,903
71
48
1
0
1
0
0
0
 
8
8
1
2
03:55
18:48
07:16
23:03
 12,075
 15,300
   119
   131
  -345,354
  -346,013
45
50
1
0
1
0
0
0
 
9
1
06:30
12:16
 20,727
   131
    46,161
11
0
0
0
 
10
1
01:48
08:51
 25,363
   125
   -25,547
5
0
0
0
 
11
1
18:24
23:59
 20,071
   123
   -48,748
11
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:22
16:04
04:34
19:30
 15,133
 12,347
   116
   121
    27,849
    27,878
5
2
8
4
0
0
0
0
 
14
1
09:26
15:43
 22,546
   123
    21,219
4
7
0
0
 
15
15
1
2
07:16
16:08
11:22
19:40
 14,746
 12,709
   112
   123
  -113,972
  -114,110
14
18
1
0
0
0
0
0
 
16
1
13:00
20:00
 25,160
   126
   -18,610
64
0
0
0
 
17
17
1
2
05:06
16:05
10:16
17:26
 18,545
  4,858
   114
   119
   -14,684
   -14,742
6
5
2
5
0
0
0
0
 
18
1
07:07
12:53
 20,754
   119
   -11,262
2
41
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
1
2
3
00:00
13:34
20:59
02:02
15:34
23:59
  7,318
  7,167
 10,796
   116
   129
   127
   214,088
   214,108
   214,109
4
4
3
4
4
1
0
0
0
0
0
0
 
21
21
1
2
05:43
15:47
10:34
18:03
 17,407
  8,161
   108
   126
    42,582
    42,185
58
34
1
0
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
08:08
13:41
 19,982
   124
   -27,260
4
27
0
0
 
24
1
00:10
07:04
 24,853
   120
   -32,782
19
0
0
0
 
25
1
10:59
18:03
 25,401
   119
   -44,798
4
9
0
0
 
26
1
04:12
10:45
 23,533
   117
  -508,681
36
0
0
0
 
27
-
 
 
 
 
 
 
 
 
 
28
28
1
2
00:00
20:07
01:37
23:59
  5,846
 13,902
   131
   128
    39,601
    39,327
8
12
1
0
0
0
0
0
 
29
1
03:20
09:46
 23,121
   123
  -143,629
36
0
0
0
 
30
1
09:35
14:58
 19,367
   125
  -113,950
261
0
0
0
 
31
1
16:15
22:56
 24,017
   134
  -226,267
178
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.