GPS Space Vehicle Time Integrity for MJD 52584

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
04:25
13:37
08:49
16:51
 15,808
 11,612
  -561
  -538
  -256,895
  -256,932
9
3
133
32
0
0
0
0
 
2
1
03:31
10:49
 26,225
  -558
    10,406
40
0
0
0
 
3
1
04:53
11:10
 22,602
  -554
   -78,408
33
0
0
0
 
4
1
12:33
19:37
 25,410
  -553
  -352,238
55
0
0
0
 
5
5
5
1
2
3
00:00
15:03
22:28
03:29
17:14
23:59
 12,550
  7,856
  5,448
  -560
  -546
  -543
   -38,810
   -38,900
   -38,933
16
5
2
1
5
8
0
0
0
0
0
0
 
6
6
1
2
01:58
17:45
06:16
21:14
 15,414
 12,555
  -562
  -530
      500
      542
11
5
0
3
0
0
0
0
 
7
1
11:16
17:35
 22,732
  -552
  -287,742
262
0
0
0
 
8
8
1
2
08:35
17:41
12:53
21:00
 15,432
 11,917
  -560
  -529
  -369,127
  -368,180
136
97
1
0
1
0
0
0
 
9
9
1
2
00:00
20:21
02:14
23:59
  8,091
 13,046
  -561
  -546
    15,170
    15,305
3
8
1
0
0
0
0
0
 
10
1
15:27
22:30
 25,361
  -547
   -15,090
6
23
0
0
 
11
1
08:19
14:26
 21,943
  -553
   -25,595
14
456
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
05:56
14:08
09:21
18:25
 12,276
 15,410
  -571
  -548
    16,646
    16,692
6
3
13
23
0
0
0
0
 
14
1
00:00
05:35
 20,090
  -546
    40,102
12
179
0
0
 
15
15
1
2
05:50
20:24
08:51
23:59
 10,815
 12,896
  -569
  -550
   -32,901
   -33,129
20
17
1
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
05:53
19:30
07:59
23:59
  7,523
 16,132
  -585
  -539
    -3,879
    -3,906
6
4
7
3
0
0
0
0
 
18
18
1
2
00:00
20:51
02:42
23:59
  9,734
 11,271
  -542
  -549
    24,980
    24,690
10
11
1
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
03:14
10:44
05:30
15:39
  8,167
 17,665
  -556
  -549
   195,532
   195,597
8
17
2
23
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
1
17:16
23:59
 24,192
  -541
   -13,458
7
0
0
0
 
24
1
14:06
20:58
 24,688
  -545
   -69,984
18
0
0
0
 
25
1
01:03
08:04
 25,250
  -556
   -35,449
7
0
0
0
 
26
1
17:48
23:59
 22,228
  -544
  -283,285
132
0
0
0
 
27
27
1
2
07:28
17:15
12:13
19:54
 17,068
  9,536
  -561
  -544
  -363,085
  -364,486
216
123
1
0
1
0
0
0
 
28
1
09:55
15:22
 19,567
  -559
    86,197
7
20
0
0
 
29
1
17:14
23:44
 23,388
  -551
  -330,889
133
0
0
0
 
30
1
00:00
04:57
 17,791
  -557
  -426,699
139
1
1
0
 
31
1
06:08
12:50
 24,087
  -561
  -349,422
44
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.