GPS Space Vehicle Time Integrity for MJD 52919

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
05:44
14:46
10:00
18:10
 15,364
 12,209
   162
   173
  -308,426
  -308,471
8
10
0
0
0
0
0
0
 
2
1
04:44
12:02
 26,267
   164
   199,174
49
0
0
0
 
3
1
06:02
12:22
 22,751
   168
   -50,542
19
0
0
0
 
4
1
13:24
20:29
 25,478
   169
   -24,160
29
0
0
0
 
5
-
 
 
 
 
 
 
 
 
 
6
6
1
2
03:04
18:55
07:24
22:20
 15,582
 12,260
   166
   169
      512
      545
7
3
1
10
0
0
0
0
 
7
1
12:16
18:38
 22,855
   166
  -633,623
31
0
0
0
 
8
8
1
2
09:50
21:07
14:02
22:14
 15,107
  4,033
   170
   165
  -422,999
  -399,771
189
3
1
17
1
0
1
2225
 
9
9
1
2
00:00
21:16
03:02
23:00
 10,919
  6,221
   161
   159
    10,653
    10,781
3
6
3
0
0
0
0
0
 
10
1
16:40
23:00
 22,744
   171
   -32,285
2
146
0
0
 
11
1
09:23
15:30
 22,006
   170
   -70,258
10
15
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
06:51
15:09
10:23
19:19
 12,735
 14,972
   151
   168
    31,650
    31,672
4
3
10
74
0
0
0
0
 
14
1
00:31
06:45
 22,443
   166
    20,191
7
0
0
0
 
15
15
1
2
00:00
07:10
02:26
10:55
  8,719
 13,534
   169
   160
  -168,895
  -169,043
13
18
1
1
0
0
0
0
 
16
1
03:52
10:48
 24,951
   153
    -1,969
376
12
12
0
 
17
1
18:15
23:00
 17,060
   167
  -173,819
160
0
0
0
 
18
18
1
2
00:00
21:47
03:41
23:00
 13,248
  4,332
   173
   163
    -8,235
    -8,165
10
2
28
4
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
04:18
11:49
06:35
16:42
  8,222
 17,588
   159
   170
   208,682
   208,657
5
5
7
30
0
0
0
0
 
21
21
21
1
2
3
00:00
06:43
20:34
01:29
09:00
23:00
  5,329
  8,252
  8,708
   167
   149
   160
   -52,710
   -52,845
   -53,063
9
11
11
1
1
0
0
0
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
00:00
10:50
04:58
12:00
 17,849
  4,177
   171
   150
   -37,690
   -37,746
4
4
204
5
0
0
0
0
 
24
1
15:18
22:06
 24,430
   164
   -65,494
20
0
0
0
 
25
1
02:04
09:06
 25,305
   171
   -52,901
10
0
0
0
 
26
26
1
2
00:00
19:00
01:35
23:00
  5,657
 14,367
   165
   161
  -514,115
  -513,831
8
17
1
0
0
0
0
0
 
27
27
1
2
08:32
18:20
13:18
20:55
 17,118
  9,335
   163
   167
  -711,168
  -712,094
141
80
1
0
1
0
0
0
 
28
1
11:08
16:30
 19,286
   163
     4,835
11
0
0
0
 
29
1
18:10
23:00
 17,315
   167
  -119,039
78
0
0
0
 
30
1
00:33
05:58
 19,441
   165
  -544,363
164
0
0
0
 
31
1
07:18
13:58
 23,906
   170
  -417,327
45
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.