GPS Space Vehicle Time Integrity for MJD 52459

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
1
2
3
00:00
13:07
22:12
01:38
17:26
23:59
  5,902
 15,510
  6,457
  -662
  -660
  -646
  -238,010
  -238,112
  -238,155
10
4
8
1
2
0
0
0
0
0
0
0
 
2
1
12:09
19:26
 26,205
  -647
   225,237
46
0
0
0
 
3
1
13:21
19:36
 22,488
  -641
   -43,253
23
0
0
0
 
4
4
1
2
00:00
20:51
04:01
23:59
 14,483
 11,264
  -656
  -659
  -232,971
  -234,012
56
48
1
0
1
0
0
0
 
5
5
1
2
00:00
07:07
01:39
12:07
  5,982
 17,927
  -647
  -665
   -21,118
   -21,175
4
17
8
1
0
0
0
0
 
6
6
1
2
02:20
10:30
05:50
14:44
 12,579
 15,213
  -659
  -646
     3,942
     3,961
6
4
1
12
0
0
0
0
 
7
7
1
2
00:00
19:43
02:07
23:59
  7,664
 15,353
  -657
  -663
  -607,428
  -605,926
45
91
1
0
1
0
0
0
 
8
8
1
2
02:18
17:13
05:38
21:27
 12,027
 15,193
  -667
  -656
  -615,846
  -614,942
46
69
1
0
1
0
0
0
 
9
1
04:58
10:48
 20,982
  -662
    49,617
6
2
0
0
 
10
1
00:12
07:16
 25,411
  -657
    -8,276
6
0
0
0
 
11
1
16:53
22:59
 21,962
  -651
   -16,170
10
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
00:00
14:15
22:34
02:48
17:49
23:59
 10,121
 12,821
  5,132
  -665
  -652
  -653
     8,641
     8,690
     8,708
5
5
3
12
4
7
0
0
0
0
0
0
 
14
14
1
2
07:59
13:00
11:59
14:14
 14,436
  4,437
  -660
  -646
    61,771
    61,753
7
4
2
12
0
0
0
0
 
15
15
1
2
04:41
14:35
09:17
17:06
 16,523
  9,042
  -643
  -650
   -33,865
   -34,001
23
19
1
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
04:08
14:25
09:01
16:30
 17,544
  7,471
  -655
  -639
  -285,304
  -287,944
410
180
1
0
5342
0
0
0
 
18
1
05:18
11:08
 20,983
  -659
    58,507
8
1
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
11:46
19:16
14:01
23:59
  8,099
 17,002
  -659
  -654
   171,511
   171,597
9
7
1
0
0
0
0
0
 
21
1
06:44
12:04
 19,179
  -650
     1,318
12
117
0
0
 
22
1
11:33
18:28
 24,854
  -655
  -411,499
268
0
0
0
 
23
1
02:05
09:09
 25,408
  -655
    -5,767
5
79
0
0
 
24
24
1
2
00:00
22:43
05:35
23:59
 20,119
  4,563
  -660
  -660
   -41,410
   -41,608
13
5
1
1
0
0
0
0
 
25
1
09:22
16:26
 25,385
  -658
   -29,598
5
228
0
0
 
26
1
02:26
08:57
 23,426
  -658
    -7,294
211
0
0
0
 
27
-
 
 
 
 
 
 
 
 
 
28
1
18:26
23:52
 19,558
  -653
    86,494
4
8
0
0
 
29
1
01:59
08:34
 23,666
  -664
   -69,375
203
0
0
0
 
30
1
07:58
11:59
 14,475
  -652
  -678,436
9
38
0
0
 
31
1
14:51
21:37
 24,302
  -652
  -329,011
75
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.