GPS Space Vehicle Time Integrity for MJD 52511

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
09:32
18:38
13:52
21:57
 15,584
 11,948
  -504
  -495
  -245,631
  -245,680
4
11
2
0
0
0
0
0
 
2
1
08:31
15:48
 26,230
  -510
   252,545
49
0
0
0
 
3
1
09:49
16:05
 22,512
  -508
   -57,858
21
0
0
0
 
4
1
17:23
23:59
 23,757
  -503
  -291,000
84
0
0
0
 
5
5
1
2
03:34
20:07
08:33
22:07
 17,902
  7,174
  -526
  -490
   -28,953
   -29,044
15
5
1
16
0
0
0
0
 
6
6
6
1
2
3
00:00
06:58
22:45
02:18
11:16
23:59
  8,302
 15,463
  4,464
  -516
  -514
  -511
     4,815
     4,822
     4,836
3
6
3
6
0
5
0
0
0
0
0
0
 
7
1
16:11
22:31
 22,807
  -505
  -497,200
184
0
0
0
 
8
8
8
1
2
3
00:00
13:39
22:40
02:03
17:53
23:59
  7,413
 15,269
  4,723
  -518
  -497
  -508
  -531,348
  -530,180
  -529,598
42
97
27
1
1
0
1
1
0
0
0
0
 
9
1
01:25
07:15
 20,960
  -517
     4,468
6
11
0
0
 
10
10
1
2
00:00
20:30
03:37
23:59
 13,069
 12,559
  -517
  -498
   -11,148
   -11,177
7
3
0
16
0
0
0
0
 
11
1
13:19
19:26
 21,952
  -502
   -19,516
6
34
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
10:49
19:04
14:18
23:16
 12,534
 15,140
  -508
  -508
    12,048
    12,071
7
3
0
38
0
0
0
0
 
14
1
04:23
10:37
 22,462
  -514
    51,963
8
3
0
0
 
15
15
1
2
01:09
11:21
05:44
13:34
 16,520
  7,980
  -520
  -508
    -3,925
    -4,066
18
7
1
2
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:35
10:56
05:28
12:57
 17,530
  7,232
  -523
  -499
  -273,146
  -276,119
482
185
1
0
7086
0
0
0
 
18
1
01:47
07:37
 20,986
  -518
    47,158
16
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
08:04
15:39
10:27
19:59
  8,595
 15,625
  -520
  -500
   182,638
   182,728
10
7
2
0
0
0
0
0
 
21
1
03:13
08:32
 19,156
  -513
     2,579
7
2
0
0
 
22
1
08:05
15:00
 24,899
  -516
  -491,588
43
0
0
0
 
23
23
1
2
00:00
22:20
05:30
23:59
 19,809
  5,956
  -524
  -521
    -8,800
    -8,865
6
3
2
2
0
0
0
0
 
24
24
1
2
00:00
19:19
02:08
23:59
  7,686
 16,770
  -508
  -508
   -53,108
   -53,301
7
16
1
0
0
0
0
0
 
25
1
05:52
12:56
 25,368
  -507
   -32,126
4
198
0
0
 
26
26
1
2
00:00
22:48
05:22
23:59
 19,310
  4,300
  -519
  -514
  -135,004
  -136,960
153
33
1
0
1
0
0
0
 
27
27
1
2
12:22
22:12
17:09
23:59
 17,190
  6,421
  -501
  -510
   -81,744
   -81,785
4
6
1
4
0
0
0
0
 
28
1
14:54
20:20
 19,511
  -501
    89,129
3
8
0
0
 
29
29
1
2
00:00
22:18
04:55
23:59
 17,700
  6,094
  -518
  -513
  -190,521
  -192,373
132
42
1
0
1
0
0
0
 
30
1
04:28
09:53
 19,499
  -522
  -206,665
263
0
0
0
 
31
1
11:13
17:57
 24,207
  -497
  -359,548
14
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.