GPS Space Vehicle Time Integrity for MJD 52708

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
05:12
20:05
08:30
23:59
 11,844
 14,027
  -567
  -553
  -275,548
  -275,624
11
9
1
0
0
0
0
0
 
2
2
1
2
00:00
19:13
02:34
23:59
  9,275
 17,162
  -551
  -544
    77,185
    77,671
18
35
1
0
0
0
0
0
 
3
3
1
2
00:00
20:26
02:50
23:59
 10,207
 12,764
  -564
  -552
  -112,294
  -112,519
11
8
1
0
0
0
0
0
 
4
1
04:00
11:05
 25,472
  -558
   -33,506
27
0
0
0
 
5
5
1
2
06:32
13:59
08:45
18:54
  7,990
 17,638
  -564
  -554
    -6,381
    -6,421
5
10
5
0
0
0
0
0
 
6
6
1
2
09:06
17:22
12:44
21:33
 13,012
 15,021
  -564
  -547
     2,556
     2,579
4
3
52
35
0
0
0
0
 
7
1
03:00
09:15
 22,487
  -555
  -357,869
170
0
0
0
 
8
8
1
2
00:05
09:13
04:23
12:29
 15,499
 11,750
  -552
  -563
  -242,982
  -243,568
78
59
1
0
0
0
0
0
 
9
1
11:52
17:39
 20,780
  -552
    34,012
12
0
0
0
 
10
1
07:01
14:04
 25,355
  -553
   -22,039
6
390
0
0
 
11
1
00:00
05:54
 21,214
  -561
   -38,848
10
1
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
05:42
21:27
10:01
23:59
 15,456
  9,125
  -563
  -554
    23,645
    23,684
7
4
138
2
0
0
0
0
 
14
1
14:43
21:01
 22,617
  -547
    24,097
6
16
0
0
 
15
15
1
2
12:46
21:23
16:35
23:59
 13,695
  9,343
  -552
  -556
   -82,618
   -82,758
10
13
1
0
0
0
0
0
 
16
16
1
2
00:00
18:28
01:34
23:59
  5,636
 19,853
  -563
  -554
    56,763
    55,740
25
79
1
0
1
0
0
0
 
17
17
1
2
10:58
21:20
15:54
23:24
 17,747
  7,392
  -556
  -554
    -2,612
    -2,670
9
4
2
9
0
0
0
0
 
18
1
12:33
18:18
 20,653
  -549
    -4,171
7
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
02:22
18:54
07:21
20:56
 17,881
  7,332
  -561
  -546
   210,091
   210,148
4
3
4
18
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
1
11:32
17:43
 22,177
  -551
   -22,229
7
0
0
0
 
24
1
05:29
12:23
 24,835
  -556
   -14,794
19
0
0
0
 
25
1
16:21
23:25
 25,364
  -544
   -41,299
3
113
0
0
 
26
1
09:26
15:57
 23,411
  -553
  -446,768
68
0
0
0
 
27
27
1
2
00:00
08:56
03:49
11:32
 13,754
  9,340
  -558
  -571
  -595,430
  -595,443
5
3
164
15
0
0
0
0
 
28
1
01:29
06:55
 19,575
  -556
    63,739
10
0
0
0
 
29
1
08:42
15:09
 23,186
  -556
   -90,173
71
0
0
0
 
30
1
14:58
20:23
 19,407
  -542
  -562,178
9
113
0
0
 
31
31
1
2
00:00
21:33
04:17
23:59
 15,425
  8,781
  -560
  -553
   -17,242
   -19,903
165
85
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.