GPS Space Vehicle Time Integrity for MJD 52739

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
03:06
18:00
06:25
22:15
 11,963
 15,262
  -557
  -516
  -280,293
  -280,363
10
8
1
0
0
0
0
0
 
2
1
17:10
23:59
 24,496
  -519
    95,049
47
0
0
0
 
3
-
 
 
 
 
 
 
 
 
 
4
1
01:49
08:54
 25,467
  -541
   -40,705
19
0
0
0
 
5
5
1
2
04:30
11:54
06:32
16:50
  7,297
 17,748
  -538
  -534
    -9,856
    -9,905
3
5
6
1
0
0
0
0
 
6
6
1
2
07:05
15:17
10:38
19:31
 12,801
 15,190
  -537
  -528
     3,072
     3,096
6
3
2
26
0
0
0
0
 
7
1
00:49
07:06
 22,586
  -541
  -423,683
153
0
0
0
 
8
8
8
1
2
3
00:00
07:06
21:57
02:18
10:25
23:59
  8,301
 11,892
  7,349
  -525
  -542
  -535
  -288,852
  -289,305
  -290,097
36
54
34
1
1
0
0
1
0
0
0
0
 
9
1
09:44
15:31
 20,784
  -531
    38,428
14
0
0
0
 
10
1
04:56
11:59
 25,350
  -532
   -23,747
6
3
0
0
 
11
11
1
2
00:00
21:37
03:45
23:59
 13,531
  8,546
  -541
  -527
   -42,803
   -42,900
17
4
1
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
03:35
19:20
07:53
22:43
 15,443
 12,191
  -548
  -528
    25,161
    25,213
3
5
55
0
0
0
0
0
 
14
1
12:37
18:54
 22,585
  -528
    22,346
3
59
0
0
 
15
15
1
2
10:20
19:18
14:31
22:44
 15,010
 12,315
  -530
  -528
   -95,303
   -95,448
12
17
1
0
0
0
0
0
 
16
1
16:17
23:18
 25,198
  -525
    21,831
84
0
0
0
 
17
17
1
2
08:50
19:13
13:47
21:15
 17,820
  7,334
  -534
  -532
    -7,616
    -7,675
6
4
2
14
0
0
0
0
 
18
1
10:23
16:09
 20,737
  -530
    -8,142
3
88
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:16
16:47
05:14
18:47
 17,896
  7,230
  -540
  -522
   211,953
   212,000
9
3
1
18
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
1
10:11
16:08
 21,373
  -525
   -24,421
3
49
0
0
 
24
1
03:21
10:16
 24,853
  -537
   -22,120
18
0
0
0
 
25
1
14:13
21:17
 25,395
  -525
   -42,748
6
0
0
0
 
26
1
07:21
13:52
 23,461
  -537
  -471,885
54
0
0
0
 
27
27
27
1
2
3
00:00
06:48
20:56
01:42
09:23
23:59
  6,165
  9,327
 10,981
  -531
  -551
  -529
  -582,109
  -581,868
  -581,322
19
27
32
1
1
0
0
0
0
0
0
0
 
28
1
00:00
04:49
 17,335
  -533
    54,280
18
1
0
0
 
29
1
06:34
13:00
 23,160
  -539
  -116,610
57
0
0
0
 
30
1
12:50
18:14
 19,443
  -529
  -557,616
24
0
0
0
 
31
31
1
2
00:00
19:26
02:10
23:59
  7,835
 16,358
  -543
  -526
  -107,814
  -110,143
79
150
1
0
1
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.