GPS Space Vehicle Time Integrity for MJD 52636

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
00:52
10:05
05:16
13:18
 15,842
 11,605
  -538
  -560
  -264,674
  -264,747
8
6
236
11
0
0
0
0
 
2
1
00:01
07:19
 26,218
  -549
    38,228
45
0
0
0
 
3
1
01:22
07:40
 22,657
  -547
   -92,855
33
0
0
0
 
4
1
09:05
16:10
 25,429
  -556
    -5,053
37
0
0
0
 
5
5
1
2
11:24
18:52
13:37
21:59
  7,947
 11,199
  -562
  -544
   -48,566
   -48,597
3
3
8
3
0
0
0
0
 
6
6
1
2
00:00
14:09
02:39
17:41
  9,582
 12,674
  -543
  -548
     1,606
     1,617
4
5
39
2
0
0
0
0
 
7
1
07:47
14:06
 22,683
  -557
  -167,551
226
0
0
0
 
8
8
1
2
05:00
14:07
09:18
17:22
 15,486
 11,707
  -556
  -555
  -107,346
  -108,114
107
84
1
0
1
0
0
0
 
9
1
16:48
21:59
 18,640
  -553
    23,004
10
0
0
0
 
10
1
11:54
18:57
 25,353
  -550
   -18,017
4
23
0
0
 
11
1
04:45
10:51
 21,926
  -554
   -30,670
26
354
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
02:26
10:37
05:49
14:54
 12,167
 15,445
  -551
  -553
    19,773
    19,792
4
5
26
135
0
0
0
0
 
14
14
1
2
00:00
19:39
02:00
21:59
  7,244
  8,394
  -537
  -557
    31,954
    31,826
8
4
93
1
0
0
0
0
 
15
15
1
2
02:18
17:13
05:29
21:23
 11,450
 14,906
  -540
  -549
   -53,600
   -53,853
27
18
1
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
02:21
15:56
04:25
20:50
  7,447
 17,618
  -554
  -557
   -10,314
   -10,392
10
13
1
0
0
0
0
0
 
18
1
17:21
21:59
 16,631
  -553
    10,020
14
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
07:15
01:56
12:11
  6,962
 17,785
  -543
  -555
   202,880
   202,915
5
9
1
220
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
1
14:19
21:19
 25,077
  -551
   -16,892
6
35
0
0
 
24
1
10:27
17:21
 24,766
  -546
   -82,102
18
0
0
0
 
25
1
00:00
04:30
 16,186
  -542
   -37,635
15
414
0
0
 
26
1
14:17
20:47
 23,357
  -559
  -364,301
109
0
0
0
 
27
27
1
2
04:07
13:48
08:42
16:25
 16,440
  9,402
  -553
  -555
  -519,431
  -520,209
113
67
1
0
1
0
0
0
 
28
1
06:23
11:49
 19,561
  -561
    79,497
8
0
0
0
 
29
-
 
 
 
 
 
 
 
 
 
30
30
1
2
00:00
19:54
01:24
21:59
  5,040
  7,501
  -539
  -559
  -515,664
  -516,716
24
29
1
0
1
0
0
0
 
31
1
02:33
09:14
 24,022
  -553
  -302,559
87
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.