GPS Space Vehicle Time Integrity for MJD 52522

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
08:45
17:53
13:06
21:11
 15,625
 11,875
  -540
  -530
  -247,372
  -247,417
9
7
304
0
0
0
0
0
 
2
1
07:45
15:03
 26,197
  -537
   258,263
52
0
0
0
 
3
1
09:05
15:21
 22,538
  -546
   -61,028
19
0
0
0
 
4
1
16:39
23:44
 25,493
  -535
  -301,564
81
0
0
0
 
5
5
1
2
02:49
19:22
07:47
21:21
 17,861
  7,149
  -560
  -535
   -30,746
   -30,821
16
3
1
22
0
0
0
0
 
6
6
6
1
2
3
00:00
06:13
22:00
01:33
10:31
23:59
  5,598
 15,458
  7,127
  -546
  -545
  -542
     5,033
     5,043
     5,077
2
5
3
4
3
4
0
0
0
0
0
0
 
7
1
15:26
21:47
 22,815
  -537
  -469,761
198
0
0
0
 
8
8
8
1
2
3
00:00
12:53
21:55
01:18
17:08
23:59
  4,726
 15,314
  7,416
  -563
  -538
  -535
  -510,256
  -509,052
  -508,401
31
107
44
1
1
0
1
1
0
0
0
0
 
9
1
00:40
06:30
 20,943
  -556
     6,024
6
1
0
0
 
10
10
1
2
00:00
19:44
02:51
23:59
 10,306
 15,295
  -555
  -533
   -11,804
   -11,835
8
3
0
47
0
0
0
0
 
11
1
12:34
18:41
 21,960
  -534
   -20,359
13
352
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
10:05
18:19
13:33
22:33
 12,472
 15,174
  -549
  -537
    12,685
    12,719
10
2
0
57
0
0
0
0
 
14
1
03:37
09:52
 22,451
  -550
    50,129
9
0
0
0
 
15
15
1
2
00:28
10:32
05:01
12:51
 16,292
  8,349
  -554
  -557
    -8,148
    -8,296
21
9
1
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
10:30
04:43
12:12
 16,956
  6,086
  -551
  -550
  -357,391
  -360,129
408
152
1
1
5022
1
0
0
 
18
1
01:04
06:53
 20,845
  -551
    44,247
18
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
07:19
14:53
09:43
19:44
  8,615
 17,443
  -565
  -536
   184,748
   184,848
9
10
1
0
0
0
0
0
 
21
1
02:28
07:48
 19,141
  -550
     2,896
9
1
0
0
 
22
1
07:21
14:17
 24,870
  -547
  -499,570
64
0
0
0
 
23
23
1
2
00:00
21:34
04:44
23:59
 17,039
  8,717
  -545
  -544
    -9,530
    -9,588
10
5
1
0
0
0
0
0
 
24
24
1
2
00:00
18:34
01:23
23:59
  4,980
 19,455
  -555
  -535
   -55,682
   -55,861
6
16
1
0
0
0
0
0
 
25
1
05:08
12:11
 25,349
  -555
   -32,718
4
219
0
0
 
26
26
1
2
00:00
22:02
04:36
23:59
 16,579
  6,999
  -557
  -539
  -159,618
  -161,495
132
53
1
0
1
0
0
0
 
27
27
1
2
11:38
21:27
16:24
23:59
 17,158
  9,121
  -543
  -540
   -80,366
   -80,241
33
4
0
3
0
0
0
0
 
28
1
14:08
19:35
 19,554
  -530
    89,138
5
246
0
0
 
29
29
1
2
00:00
21:32
04:08
23:59
 14,899
  8,827
  -558
  -537
  -213,811
  -215,581
114
63
1
0
1
0
0
0
 
30
1
03:43
09:08
 19,497
  -556
  -248,745
248
0
0
0
 
31
1
10:27
17:10
 24,177
  -532
  -361,498
9
307
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.