GPS Space Vehicle Time Integrity for MJD 52733

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
03:30
05:20
18:25
05:18
06:49
22:40
  6,468
  5,344
 15,282
  -551
  -562
  -543
  -279,300
  -279,322
  -279,394
8
7
11
0
1
0
0
0
0
0
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
3
1
2
00:00
18:45
01:09
23:59
  4,195
 18,816
  -550
  -544
  -119,097
  -119,335
7
22
1
0
0
0
0
0
 
4
4
1
2
02:14
05:20
05:18
09:19
 10,992
 14,343
  -553
  -557
   -39,553
   -39,588
5
12
0
0
0
0
0
0
 
5
5
1
2
05:20
12:18
07:00
17:14
  5,972
 17,756
  -558
  -537
    -9,144
    -9,163
3
3
12
145
0
0
0
0
 
6
6
1
2
07:29
15:41
11:02
19:54
 12,794
 15,169
  -566
  -537
     2,959
     2,993
9
3
0
42
0
0
0
0
 
7
7
1
2
01:14
05:20
05:18
07:31
 14,604
  7,838
  -552
  -551
  -411,561
  -411,829
98
48
0
0
0
0
0
0
 
8
8
8
1
2
3
00:00
07:31
22:21
02:42
10:48
23:59
  9,755
 11,825
  5,896
  -544
  -559
  -554
  -280,546
  -281,016
  -281,817
49
53
24
1
1
0
0
1
0
0
0
0
 
9
1
10:09
15:56
 20,803
  -544
    37,543
17
0
0
0
 
10
1
05:20
12:23
 25,350
  -547
   -23,443
13
410
0
0
 
11
11
1
2
00:00
22:01
04:10
23:59
 15,015
  7,070
  -555
  -545
   -42,019
   -42,126
14
3
1
6
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
04:00
05:20
19:44
05:18
08:17
23:08
  4,697
 10,626
 12,192
  -546
  -568
  -547
    24,875
    24,858
    24,909
11
5
3
0
6
4
0
0
0
0
0
0
 
14
1
13:02
19:19
 22,570
  -536
    22,645
5
25
0
0
 
15
15
1
2
11:04
19:42
14:55
23:08
 13,830
 12,325
  -539
  -544
   -92,852
   -92,990
10
23
1
0
0
0
0
0
 
16
1
16:42
23:43
 25,227
  -538
    27,890
91
0
0
0
 
17
17
1
2
09:14
19:37
14:12
21:40
 17,812
  7,356
  -542
  -539
    -6,645
    -6,693
3
8
64
1
0
0
0
0
 
18
1
10:48
16:34
 20,711
  -541
    -7,478
3
23
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:40
17:11
05:18
19:14
 16,630
  7,284
  -554
  -535
   211,633
   211,688
4
4
53
14
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
1
10:27
16:27
 21,570
  -536
   -23,968
5
0
0
0
 
24
24
1
2
03:46
05:20
05:18
10:41
  5,511
 19,211
  -552
  -555
   -20,672
   -20,709
5
15
2
0
0
0
0
0
 
25
1
14:38
21:42
 25,393
  -540
   -42,454
8
0
0
0
 
26
1
07:45
14:16
 23,459
  -547
  -467,495
57
0
0
0
 
27
27
27
1
2
3
00:00
07:13
21:20
02:07
09:47
23:59
  7,633
  9,261
  9,523
  -550
  -593
  -549
  -586,787
  -586,613
  -586,154
15
544
25
1
14
0
0
14
0
0
0
0
 
28
1
00:00
05:13
 18,795
  -546
    56,229
19
5
0
0
 
29
1
06:58
13:25
 23,175
  -550
  -112,015
61
0
0
0
 
30
1
13:14
18:39
 19,463
  -536
  -559,544
19
0
0
0
 
31
31
1
2
00:00
19:50
02:35
23:59
  9,295
 14,889
  -547
  -541
   -91,207
   -93,608
94
140
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.