GPS Space Vehicle Time Integrity for MJD 52794

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
14:13
02:43
18:32
  9,793
 15,472
   103
   131
  -288,325
  -288,396
14
9
0
1
0
0
0
0
 
2
1
13:17
20:35
 26,250
   121
   126,821
48
0
0
0
 
3
1
14:39
21:01
 22,897
   123
   -16,059
21
0
0
0
 
4
4
1
2
00:00
21:56
05:05
23:59
 18,312
  7,400
   109
   122
   -45,490
   -45,490
6
4
0
1
0
0
0
0
 
5
-
 
 
 
 
 
 
 
 
 
6
6
1
2
03:26
11:34
06:55
15:52
 12,489
 15,432
   103
   114
     5,196
     5,217
8
3
1
21
0
0
0
0
 
7
7
1
2
00:00
20:55
03:18
23:59
 11,858
 11,027
   119
   117
  -517,607
  -518,880
59
54
1
0
1
0
0
0
 
8
8
1
2
03:22
18:16
06:42
22:31
 11,976
 15,269
    96
   121
  -353,359
  -353,946
40
50
1
0
1
0
0
0
 
9
1
05:57
11:43
 20,628
   110
    47,393
11
0
0
0
 
10
1
01:16
08:20
 25,310
   112
   -25,981
13
0
0
0
 
11
1
17:52
23:57
 21,854
   120
   -49,931
14
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
15:31
04:01
18:57
 14,422
 12,343
   109
   120
    28,159
    28,195
6
3
17
3
0
0
0
0
 
14
1
08:54
15:10
 22,540
   120
    21,019
6
0
0
0
 
15
15
1
2
06:45
15:35
10:50
19:08
 14,596
 12,736
   114
   121
  -117,199
  -117,337
14
13
1
0
0
0
0
0
 
16
1
12:27
19:27
 25,150
   122
   -24,586
63
0
0
0
 
17
17
1
2
04:27
15:35
09:39
16:47
 18,596
  4,355
   108
   113
   -16,043
   -16,102
6
6
1
2
0
0
0
0
 
18
1
06:34
12:17
 20,475
   112
   -11,644
7
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
1
2
3
00:00
13:01
20:26
01:29
15:01
23:59
  5,330
  7,173
 12,759
   104
   125
   122
   214,163
   214,184
   214,183
6
4
4
1
6
0
0
0
0
0
0
0
 
21
21
1
2
05:10
15:14
10:00
17:29
 17,295
  8,099
    97
   118
    33,931
    33,552
52
31
1
0
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
07:38
13:10
 19,885
   117
   -27,823
4
108
0
0
 
24
1
00:00
06:32
 23,517
   110
   -34,697
20
1
0
0
 
25
1
10:26
17:31
 25,423
   124
   -45,261
6
0
0
0
 
26
1
03:40
10:13
 23,453
   110
  -511,921
35
0
0
0
 
27
27
1
2
03:04
17:10
05:36
21:53
  9,123
 16,940
    97
   120
  -239,453
  -242,627
159
283
1
0
1
0
0
0
 
28
28
1
2
00:00
19:34
01:04
23:59
  3,884
 15,870
   121
   125
    37,150
    36,880
6
12
1
0
0
0
0
0
 
29
1
02:47
09:13
 23,019
   108
  -146,907
36
0
0
0
 
30
1
09:02
14:24
 19,355
   122
  -146,114
253
0
0
0
 
31
1
15:42
22:23
 24,023
   126
  -243,889
175
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.