GPS Space Vehicle Time Integrity for MJD 52793

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
14:17
02:47
18:36
 10,021
 15,472
   102
   128
  -288,187
  -288,248
13
8
0
1
0
0
0
0
 
2
1
13:22
20:40
 26,224
   132
   126,241
51
0
0
0
 
3
1
14:43
21:05
 22,892
   119
   -15,770
21
0
0
0
 
4
4
1
2
00:00
22:00
05:09
23:59
 18,575
  7,154
   108
   125
   -45,473
   -45,472
7
5
1
0
0
0
0
0
 







6
6
1
2
03:31
11:39
06:59
15:56
 12,481
 15,425
   101
   120
     5,160
     5,190
7
3
1
67
0
0
0
0







7
7
1
2
00:00
20:59
03:22
23:59
 12,124
 10,790
   114
   122
  -516,142
  -517,410
65
53
1
0
1
0
0
0







8
8
1
2
03:26
18:20
06:48
22:35
 12,064
 15,293
   103
   124
  -352,394
  -352,986
40
44
1
0
1
0
0
0







9
1
06:01
11:47
 20,694
   111
    47,238
15
0
0
0







10
1
01:20
08:24
 25,373
   111
   -25,930
8
0
0
0







11
1
17:56
23:59
 21,768
   124
   -49,781
12
0
0
0







12
-
 
 
 
 
 
 
 
 
 







13
13
1
2
00:00
15:35
04:05
19:02
 14,735
 12,349
   102
   121
    28,110
    28,154
5
3
31
4
0
0
0
0







14
1
08:58
15:14
 22,538
   116
    21,039
7
0
0
0







15
15
1
2
06:48
15:39
10:54
19:12
 14,703
 12,756
   109
   116
  -116,791
  -116,929
15
16
1
0
0
0
0
0







16
1
12:31
19:31
 25,149
   118
   -23,855
62
0
0
0







17
17
1
2
04:32
15:38
09:44
16:52
 18,633
  4,402
   105
   115
   -15,878
   -15,923
6
5
1
8
0
0
0
0







18
1
06:38
12:24
 20,722
   108
   -11,603
6
1
0
0







19
-
 
 
 
 
 
 
 
 
 







20
20
20
1
2
3
00:00
13:05
20:30
01:33
15:05
23:59
  5,587
  7,161
 12,514
   104
   120
   126
   214,154
   214,176
   214,184
6
4
4
0
7
0
0
0
0
0
0
0







21
21
1
2
05:13
15:18
10:04
17:33
 17,396
  8,091
    94
   115
    34,992
    34,614
54
30
1
0
0
0
0
0







22
-
 
 
 
 
 
 
 
 
 







23
1
07:42
13:14
 19,875
   114
   -27,751
4
112
0
0







24
1
00:00
06:36
 23,775
   109
   -34,458
21
1
0
0







25
1
10:31
17:35
 25,419
   116
   -45,219
2
17
0
0







26
1
03:44
10:17
 23,505
   106
  -511,541
31
0
0
0







27
27
1
2
03:08
17:14
05:40
21:57
  9,157
 16,933
    91
   123
  -234,396
  -237,580
161
282
1
0
1
1
0
0







28
28
1
2
00:00
19:39
01:08
23:59
  4,134
 15,575
   110
   120
    37,444
    37,183
9
11
1
0
0
0
0
0







29
1
02:51
09:17
 23,072
   104
  -146,523
35
0
0
0







30
1
09:06
14:29
 19,350
   119
  -142,146
253
0
0
0







31
1
15:47
22:27
 24,020
   128
  -241,728
170
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.