GPS Space Vehicle Time Integrity for MJD 52804

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
13:33
02:02
17:51
  7,336
 15,452
    83
   131
  -289,820
  -289,873
15
5
0
17
0
0
0
0
 
2
1
12:35
19:54
 26,250
   120
   132,477
48
0
0
0
 
3
1
13:57
20:19
 22,883
   120
   -18,847
21
0
0
0
 
4
1
00:00
04:24
 15,843
    99
   -45,497
6
9
0
0
 
5
5
1
2
07:31
08:42
08:41
12:29
  4,215
 13,594
   111
   114
    -7,126
    -7,212
9
42
0
0
0
0
0
0
 
6
6
1
2
02:46
10:54
06:14
15:12
 12,452
 15,456
    85
   102
     5,363
     5,384
6
6
4
4
0
0
0
0
 
7
7
1
2
00:00
20:14
02:36
21:59
  9,390
  6,339
   105
   113
  -531,845
  -532,974
50
30
1
0
1
0
0
0
 
8
8
1
2
02:42
17:36
05:59
21:50
 11,835
 15,244
    91
   113
  -362,611
  -363,163
39
51
1
0
0
0
0
0
 
9
9
1
2
05:16
08:42
08:41
11:02
 12,298
  8,317
   103
   109
    48,945
    48,967
11
4
0
0
0
0
0
0
 
10
1
00:36
07:40
 25,367
   105
   -26,538
3
10
0
0
 
11
1
17:11
21:59
 17,274
   115
   -51,414
11
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
14:50
03:19
18:16
 11,974
 12,373
    95
   116
    28,521
    28,565
7
4
0
5
0
0
0
0
 
14
1
08:42
14:30
 20,801
   113
    20,808
3
24
0
0
 
15
15
15
1
2
3
06:04
08:42
14:55
08:41
10:09
18:29
  9,405
  5,207
 12,824
   115
   120
   115
  -121,231
  -121,261
  -121,390
8
7
25
0
1
0
0
0
0
0
0
0
 
16
1
11:45
18:45
 25,140
   115
   -31,669
54
0
0
0
 
17
1
03:39
08:41
 18,090
    98
   -17,745
5
0
0
0
 
18
18
1
2
05:53
08:42
08:41
11:38
 10,099
 10,545
   102
   114
   -12,017
   -12,008
7
7
0
25
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
12:20
19:45
14:19
21:59
  7,182
  8,053
   106
   110
   214,198
   214,203
4
3
8
18
0
0
0
0
 
21
21
1
2
04:26
14:33
08:41
16:46
 15,270
  7,959
   101
   122
    23,758
    23,411
38
27
0
0
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
07:00
08:42
08:41
12:31
  6,038
 13,685
   107
   118
   -28,506
   -28,504
5
4
0
1
0
0
0
0
 
24
24
1
2
00:00
22:53
05:52
23:59
 21,097
  3,947
   101
    93
   -37,097
   -37,305
17
5
1
0
0
0
0
0
 
25
1
09:46
16:50
 25,416
   116
   -45,862
6
2
0
0
 
26
1
03:00
08:41
 20,461
   100
  -515,429
19
0
0
0
 
27
27
1
2
02:22
16:29
04:55
21:12
  9,128
 16,944
    86
   115
  -288,843
  -291,878
154
278
1
0
1
0
0
0
 
28
1
18:54
21:59
 11,114
   114
    33,900
11
0
0
0
 
29
1
02:06
08:32
 23,096
   102
  -150,433
25
0
0
0
 
30
1
08:42
13:42
 17,973
   110
  -185,143
235
0
0
0
 
31
1
15:02
21:43
 24,034
   118
  -264,889
168
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.