GPS Space Vehicle Time Integrity for MJD 52694

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
1
2
3
00:00
06:09
21:01
01:22
09:26
23:59
  4,941
 11,566
 10,677
  -577
  -579
  -574
  -273,610
  -273,660
  -273,732
6
11
4
2
3
2
0
2
0
0
0
0
 
2
2
1
2
00:00
20:07
03:29
23:59
 12,560
 13,875
  -577
  -575
    69,478
    69,923
14
27
1
0
0
0
0
0
 
3
3
1
2
00:00
21:23
03:46
23:59
 13,577
  9,376
  -576
  -573
  -108,503
  -108,732
17
5
1
2
0
0
0
0
 
4
1
04:59
12:04
 25,204
  -576
   -29,244
30
2
2
0
 
5
5
1
2
07:27
14:55
09:43
19:49
  8,118
 17,609
  -592
  -577
    -4,247
    -4,300
5
9
15
0
0
0
0
0
 
6
6
1
2
10:05
18:20
13:41
22:31
 12,947
 15,064
  -591
  -585
     2,311
     2,322
3
3
11
25
0
0
0
0
 
7
1
03:59
10:14
 22,221
  -576
  -325,062
182
1
1
0
 
8
8
1
2
01:00
10:09
05:20
13:24
 15,553
 11,630
  -571
  -580
  -219,774
  -220,400
86
63
1
0
1
0
0
0
 
9
1
12:49
18:37
 20,839
  -573
    31,837
9
0
0
0
 
10
1
07:57
15:01
 25,352
  -575
   -21,346
8
315
0
0
 
11
1
00:46
06:52
 21,880
  -583
   -37,150
13
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
00:00
06:40
22:25
01:52
10:58
23:59
  6,721
 15,234
  5,672
  -579
  -582
  -580
    22,895
    22,909
    22,942
2
10
3
10
2
4
0
2
0
0
0
0
 
14
1
15:40
21:58
 22,656
  -575
    25,127
9
2
0
0
 
15
15
15
1
2
3
00:00
13:36
22:20
01:43
17:31
23:59
  6,230
 14,110
  5,956
  -573
  -570
  -575
   -76,684
   -76,924
   -77,057
12
23
7
1
1
0
0
0
0
0
0
0
 
16
16
1
2
00:00
19:28
02:34
23:59
  9,284
 16,248
  -580
  -583
    74,661
    73,508
47
71
1
0
1
0
0
0
 
17
1
15:16
16:52
  5,747
  -558
     -476
3
3
0
0
 
18
1
13:29
19:14
 20,681
  -575
    -1,975
11
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
03:19
19:50
08:17
21:53
 17,630
  7,356
  -580
  -578
   209,008
   209,062
9
4
3
14
2
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
1
12:05
18:26
 22,827
  -571
   -21,207
5
6
0
0
 
24
1
06:26
13:21
 24,588
  -578
   -11,488
23
2
2
0
 
25
1
17:20
23:59
 23,941
  -575
   -40,618
2
85
0
0
 
26
1
10:22
16:53
 23,424
  -576
  -433,387
81
0
0
0
 
27
27
1
2
00:03
09:53
04:46
12:30
 16,942
  9,430
  -578
  -581
  -592,451
  -592,607
22
10
1
0
0
0
0
0
 
28
1
02:26
07:52
 19,319
  -573
    67,426
16
2
2
0
 
29
1
09:39
16:07
 23,206
  -574
   -76,042
85
0
0
0
 
30
1
15:55
21:20
 19,503
  -575
  -559,698
19
0
0
0
 
31
31
1
2
00:00
22:30
05:14
23:59
 18,866
  5,345
  -572
  -576
  -211,675
  -210,037
115
36
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.