GPS Space Vehicle Time Integrity for MJD 52783

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
00:06
14:59
03:27
19:16
 12,052
 15,441
   100
   119
  -286,741
  -286,834
19
8
1
0
0
0
0
0
 
2
1
14:04
21:22
 26,250
   118
   120,602
51
0
0
0
 
3
1
15:24
21:46
 22,893
   131
   -12,875
19
0
0
0
 
4
1
00:00
05:51
 21,058
   120
   -45,119
4
218
0
0
 
5
5
1
2
01:34
08:56
03:30
13:54
  6,978
 17,811
   112
   123
   -16,023
   -16,082
5
24
3
141
0
0
0
0
 
6
6
1
2
04:10
12:19
07:39
16:35
 12,538
 15,319
   121
   132
     4,876
     4,900
16
4
0
10
0
0
0
0
 
7
1
00:00
04:03
 14,585
   125
  -500,903
74
1
1
0
 
8
8
1
2
04:07
19:00
07:28
21:59
 12,052
 10,765
   114
   121
  -342,173
  -342,817
48
37
1
0
1
0
0
0
 
9
1
06:43
12:29
 20,678
   127
    45,701
8
223
0
0
 
10
1
02:00
09:03
 25,363
   129
   -25,389
10
70
0
0
 
11
1
18:36
21:59
 12,179
   123
   -48,317
5
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:34
16:17
04:47
19:43
 15,134
 12,310
   115
   121
    27,734
    27,763
8
3
0
5
0
0
0
0
 
14
1
09:39
15:55
 22,475
   123
    21,306
2
27
0
0
 
15
15
1
2
07:27
16:20
11:34
19:52
 14,721
 12,689
   129
   120
  -112,763
  -112,922
10
17
1
0
0
0
0
0
 
16
1
13:13
20:13
 25,166
   123
   -16,297
66
0
0
0
 
17
17
1
2
05:21
16:17
10:30
17:40
 18,436
  4,976
   119
   105
   -14,164
   -14,238
6
5
185
1
0
0
0
0
 
18
1
07:19
13:06
 20,717
   122
   -11,093
2
87
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
13:47
02:14
15:46
  8,062
  7,116
   113
   133
   214,045
   214,072
7
4
1
9
0
0
0
0
 
21
21
1
2
05:56
15:59
10:46
18:16
 17,324
  8,202
   123
   122
    45,972
    45,552
52
33
1
0
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
08:16
13:51
 20,043
   124
   -27,048
4
89
0
0
 
24
1
00:22
07:17
 24,857
   126
   -32,054
17
0
0
0
 
25
1
11:12
18:16
 25,403
   129
   -44,587
9
7
0
0
 
26
1
04:24
10:57
 23,474
   122
  -507,364
36
0
0
0
 
27
27
1
2
03:48
17:55
06:22
21:59
  9,259
 14,626
   107
   121
  -182,281
  -185,565
174
255
1
0
1
0
0
0
 
28
28
1
2
00:00
20:19
01:49
21:59
  6,579
  6,012
   116
   120
    40,542
    40,270
7
5
1
0
0
0
0
0
 
29
1
03:33
09:58
 23,124
   119
  -142,292
39
0
0
0
 
30
1
09:47
15:11
 19,319
   126
  -101,674
271
0
259
0
 
31
1
16:27
21:59
 19,925
   126
  -219,425
152
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.