GPS Space Vehicle Time Integrity for MJD 52537

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
07:42
16:51
12:04
20:09
 15,692
 11,873
  -506
  -497
  -249,748
  -249,798
17
9
345
0
0
0
0
0
 
2
1
06:43
14:01
 26,195
  -502
   266,122
47
0
0
0
 
3
1
08:04
14:20
 22,560
  -509
   -65,241
24
213
0
0
 
4
1
15:39
22:45
 25,480
  -501
  -315,113
82
0
0
0
 
5
5
1
2
01:47
18:20
06:45
20:20
 17,837
  7,159
  -505
  -480
   -32,627
   -32,669
24
4
0
28
0
0
0
0
 
6
6
1
2
05:11
20:58
09:29
23:59
 15,457
 10,799
  -516
  -516
     -165
     -165
8
3
111
11
0
0
0
0
 
7
1
14:25
20:46
 22,847
  -496
  -429,919
210
0
0
0
 
8
8
1
2
11:51
20:54
16:07
23:59
 15,306
 11,109
  -490
  -509
  -478,441
  -477,705
124
74
1
0
1
0
0
0
 
9
1
00:00
05:28
 19,689
  -510
     8,260
5
2
0
0
 
10
10
1
2
00:00
18:41
01:49
23:59
  6,563
 19,042
  -499
  -503
   -12,547
   -12,591
3
6
3
0
0
0
0
0
 
11
1
11:33
17:39
 21,972
  -496
   -21,507
17
598
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
09:05
17:19
12:32
21:34
 12,415
 15,306
  -525
  -503
    13,650
    13,696
11
5
11
228
0
0
0
0
 
14
1
02:33
08:49
 22,540
  -514
    47,850
11
0
0
0
 
15
15
1
2
00:00
08:59
04:01
11:54
 14,478
 10,462
  -496
  -526
   -14,014
   -14,181
15
15
1
1
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
17
1
2
3
00:00
09:26
22:43
03:41
11:11
23:59
 13,279
  6,233
  4,545
  -501
  -528
  -497
  -459,447
  -461,704
  -465,085
274
136
94
1
1
0
1
1
0
0
0
0
 
18
1
00:03
05:52
 20,896
  -506
    40,071
18
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
06:20
13:53
08:43
18:45
  8,549
 17,511
  -528
  -491
   187,578
   187,683
11
9
5
173
0
0
0
0
 
21
1
01:27
06:46
 19,117
  -493
     3,400
24
160
0
0
 
22
1
06:22
13:18
 24,907
  -508
   197,167
109
0
0
0
 
23
23
1
2
00:00
20:31
03:41
23:59
 13,300
 12,487
  -505
  -513
   -10,412
   -10,474
5
5
89
1
0
0
0
0
 
24
1
17:30
23:59
 23,340
  -500
   -59,269
19
0
0
0
 
25
1
04:09
11:11
 25,330
  -509
   -33,408
9
43
0
0
 
26
26
1
2
00:00
21:01
03:35
23:59
 12,885
 10,695
  -507
  -511
  -191,668
  -193,465
98
73
1
0
1
0
0
0
 
27
27
1
2
10:37
20:26
15:24
23:02
 17,175
  9,351
  -503
  -509
  -140,614
  -142,642
303
176
1
0
449
0
0
0
 
28
1
13:07
18:33
 19,566
  -492
    88,996
6
107
0
0
 
29
29
1
2
00:00
20:29
03:05
23:59
 11,123
 12,577
  -508
  -512
  -244,128
  -245,829
81
82
1
0
1
0
0
0
 
30
1
02:42
08:08
 19,511
  -516
  -300,963
227
0
0
0
 
31
1
09:24
16:07
 24,158
  -504
  -362,108
11
190
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.