GPS Space Vehicle Time Integrity for MJD 52571

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
05:20
14:31
09:43
17:46
 15,747
 11,710
  -541
  -522
  -255,085
  -255,114
5
7
2
2
0
0
0
0
 
2
1
04:24
11:42
 26,204
  -535
     3,439
44
0
0
0
 
3
1
05:45
12:02
 22,585
  -534
   -74,741
33
0
0
0
 
4
1
13:25
19:41
 22,531
  -522
  -342,723
60
0
0
0
 
5
5
1
2
00:00
15:58
04:23
18:05
 15,809
  7,615
  -531
  -512
   -36,676
   -36,751
13
8
1
2
0
0
0
0
 
6
6
6
1
2
3
02:52
18:39
19:43
07:09
19:41
22:08
 15,430
  3,660
  8,685
  -541
  -514
  -523
      240
      274
      266
10
3
8
85
1
0
0
0
0
0
0
0
 
7
1
12:07
18:28
 22,805
  -520
  -329,664
245
0
0
0
 
8
8
8
1
2
3
09:29
18:34
19:43
13:46
19:41
21:54
 15,426
  3,979
  7,837
  -530
  -514
  -526
  -401,261
  -400,485
  -400,327
134
33
57
1
0
0
1
0
0
0
0
0
 
9
9
1
2
00:00
21:15
03:08
23:59
 11,298
  9,846
  -533
  -520
    13,336
    13,477
3
10
5
0
0
0
0
0
 
10
10
1
2
16:21
19:43
19:41
23:24
 11,980
 13,256
  -518
  -519
   -14,415
   -14,424
8
5
5
57
0
0
0
0
 
11
1
09:13
15:19
 21,960
  -524
   -24,429
8
389
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
06:48
15:01
10:14
19:17
 12,303
 15,346
  -551
  -519
    15,847
    15,903
6
3
1
118
0
0
0
0
 
14
1
00:17
06:28
 22,237
  -530
    42,502
10
0
0
0
 
15
15
15
1
2
3
00:00
06:41
21:15
01:46
09:42
23:59
  6,378
 10,796
  9,849
  -525
  -554
  -521
   -27,578
   -27,717
   -27,925
9
15
8
1
1
0
0
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
17
1
2
3
00:00
06:53
20:23
01:22
08:51
23:59
  4,914
  7,094
 12,963
  -538
  -561
  -517
    -2,426
    -2,482
    -2,519
3
4
6
1
11
0
0
0
0
0
0
0
 
18
18
1
2
00:00
21:41
03:34
23:59
 12,878
  8,276
  -526
  -527
    29,297
    28,998
13
6
1
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
04:06
11:37
06:24
16:31
  8,224
 17,621
  -543
  -524
   193,465
   193,543
8
17
1
0
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
1
04:08
11:04
 24,902
  -539
   125,916
299
0
1008
0
 
23
23
23
1
2
3
00:00
18:09
19:43
01:21
19:41
23:59
  4,854
  5,463
 15,381
  -537
  -522
  -529
   -12,597
   -12,645
   -12,661
4
5
4
2
0
0
0
0
0
0
0
0
 
24
24
1
2
15:05
19:43
19:41
21:52
 16,528
  7,776
  -513
  -522
   -66,968
   -67,003
15
8
0
0
0
0
0
0
 
25
1
01:54
08:56
 25,269
  -533
   -34,874
6
4
0
0
 
26
26
1
2
00:00
19:43
01:15
23:59
  4,528
 15,377
  -539
  -523
  -258,425
  -260,042
34
96
1
0
1
0
0
0
 
27
27
27
1
2
3
08:20
18:07
19:43
13:06
19:41
20:46
 17,102
  5,582
  3,795
  -537
  -514
  -525
  -309,459
  -310,925
  -311,179
241
82
60
1
0
0
1
0
0
0
0
0
 
28
1
10:49
16:15
 19,499
  -525
    87,249
9
2
0
0
 
29
29
1
2
18:08
19:43
19:41
23:59
  5,547
 15,381
  -508
  -523
  -308,633
  -308,862
36
95
0
0
0
0
0
0
 
30
1
00:24
05:50
 19,529
  -530
  -396,420
166
0
0
0
 
31
1
07:02
13:45
 24,101
  -529
  -355,559
32
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.