GPS Space Vehicle Time Integrity for MJD 52705

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
05:24
20:17
08:42
23:59
 11,854
 13,306
  -554
  -565
  -275,107
  -275,202
21
6
0
0
0
0
0
0
 
2
2
1
2
00:00
19:24
02:46
23:59
  9,974
 16,464
  -535
  -565
    75,550
    75,992
28
25
1
0
0
0
0
0
 
3
3
1
2
00:00
20:38
03:02
23:59
 10,923
 12,039
  -540
  -562
  -111,446
  -111,701
10
10
1
0
0
0
0
0
 
4
1
04:12
11:17
 25,465
  -557
   -32,644
30
0
0
0
 
5
5
1
2
06:44
14:11
08:57
19:05
  7,973
 17,587
  -557
  -561
    -6,009
    -6,055
4
7
8
15
0
0
0
0
 
6
6
1
2
09:19
17:34
12:56
21:44
 12,993
 14,999
  -567
  9,019
     2,516
    12,106
28
2790
1
0
1
13301
1
13898
 
7
1
03:13
09:28
 22,457
  -556
  -351,008
170
0
0
0
 
8
8
1
2
00:17
09:25
04:36
12:41
 15,472
 11,736
  -544
  -565
  -238,133
  -238,742
77
64
1
0
0
0
0
0
 
9
1
12:04
17:52
 20,762
  -557
    33,602
10
95
0
0
 
10
1
07:13
14:16
 25,358
  -559
   -21,891
10
327
0
0
 
11
1
00:01
06:06
 21,872
  -554
   -38,471
13
1
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
00:00
05:54
21:39
01:07
10:13
23:59
  4,019
 15,472
  8,373
  -556
  -560
  -567
    23,490
    23,497
    23,522
3
20
4
2
250
1
0
0
0
0
0
0
 
14
1
14:56
21:13
 22,569
  -560
    24,276
7
23
0
0
 
15
15
15
1
2
3
00:00
12:33
21:35
01:01
16:47
23:59
  3,667
 15,181
  8,619
  -562
  -557
  -560
   -81,161
   -81,395
   -81,548
7
28
13
2
1
0
0
0
0
0
0
0
 
16
16
1
2
00:00
18:41
01:47
23:59
  6,414
 19,084
  -549
  -566
    60,459
    59,386
24
80
1
0
1
0
0
0
 
17
17
1
2
11:10
21:32
16:07
23:36
 17,744
  7,478
  -561
  -558
    -2,143
    -2,198
10
6
1
3
0
0
0
0
 
18
1
12:45
18:30
 20,607
  -561
    -3,728
8
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
02:35
19:05
07:33
21:08
 17,876
  7,325
  -551
  -559
   209,881
   209,921
9
4
89
8
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
1
11:39
17:52
 22,293
  -560
   -22,019
8
0
0
0
 
24
1
05:41
12:36
 24,847
  -562
   -14,098
21
0
0
0
 
25
1
16:34
23:37
 25,370
  -569
   -41,160
3
9
0
0
 
26
1
09:38
16:09
 23,403
  -557
  -444,014
76
0
0
0
 
27
27
1
2
00:00
09:08
04:01
11:45
 14,482
  9,401
  -551
  -571
  -595,255
  -595,312
6
4
173
20
0
0
0
0
 
28
1
01:41
07:07
 19,571
  -552
    64,569
13
19
0
0
 
29
1
08:54
15:22
 23,194
  -562
   -87,258
80
0
0
0
 
30
1
15:10
20:35
 19,440
  -564
  -561,905
10
0
0
0
 
31
31
1
2
00:00
21:45
04:29
23:59
 16,138
  8,049
  -544
  -559
    -7,861
   -10,571
169
80
1
0
1
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.