GPS Space Vehicle Time Integrity for MJD 52897

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
07:14
16:17
11:31
19:39
 15,388
 12,092
  -429
  -422
  -305,479
  -305,514
4
6
1
8
0
0
0
0
 
2
1
06:12
13:31
 26,283
  -423
   185,545
57
0
0
0
 
3
1
07:33
13:53
 22,785
  -430
   -45,091
22
0
0
0
 
4
1
14:53
21:59
 25,459
  -425
   -31,663
26
0
0
0
 
5
5
1
2
01:11
17:45
06:09
19:38
 17,897
  6,760
  -436
  -431
   -51,499
   -51,414
3
4
8
13
0
0
0
0
 
6
6
1
2
04:35
20:25
08:55
23:50
 15,602
 12,281
  -442
  -428
     7,225
     7,255
4
5
40
0
0
0
0
0
 
7
1
13:47
20:08
 22,835
  -430
  -623,409
46
0
0
0
 
8
8
1
2
11:20
20:19
15:32
23:44
 15,119
 12,339
  -436
  -423
  -418,945
  -419,043
15
12
1
0
0
0
0
0
 
9
9
1
2
00:00
22:47
04:34
23:59
 16,471
  4,330
  -428
  -426
     6,552
     6,708
4
3
1
1
0
0
0
0
 
10
10
1
2
00:00
18:12
01:20
23:59
  4,838
 20,785
  -432
  -423
   -31,786
   -31,832
3
2
2
16
0
0
0
0
 
11
1
10:53
16:59
 21,970
  -423
   -66,972
13
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
08:20
16:39
11:53
20:50
 12,786
 15,018
  -439
  -431
    30,702
    30,716
6
2
0
55
0
0
0
0
 
14
1
02:00
08:14
 22,433
  -437
    20,490
3
24
0
0
 
15
15
1
2
00:00
08:39
03:55
12:23
 14,092
 13,398
  -432
  -434
  -160,079
  -160,236
19
16
1
1
0
0
0
0
 
16
1
05:22
12:20
 25,111
  -433
   -79,733
23
0
0
0
 
17
17
1
2
00:00
20:01
01:45
23:59
  6,327
 14,265
  -427
  -426
  -235,715
  -233,422
61
126
1
0
1
0
0
0
 
18
1
00:00
05:12
 18,748
  -431
   -10,642
6
150
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
05:52
13:20
08:06
18:14
  8,063
 17,623
  -446
  -429
   210,015
   210,005
3
4
40
4
0
0
0
0
 
21
21
21
1
2
3
00:00
08:13
22:03
02:58
10:29
23:59
 10,718
  8,165
  6,953
  -438
  -440
  -428
   -43,697
   -43,872
   -44,156
17
13
13
1
1
0
0
0
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
01:01
06:25
 19,384
  -434
   -36,361
5
163
0
0
 
24
1
16:47
23:34
 24,398
  -428
   -60,580
15
0
0
0
 
25
1
03:31
10:34
 25,369
  -443
   -52,242
4
80
0
0
 
26
26
1
2
00:00
20:32
03:07
23:59
 11,256
 12,444
  -434
  -428
  -520,794
  -520,596
5
12
1
0
0
0
0
0
 
27
27
1
2
10:04
19:54
14:49
22:26
 17,076
  9,113
  -429
  -424
  -651,148
  -652,220
167
88
1
0
1
0
0
0
 
28
1
12:35
18:00
 19,475
  -424
     9,162
15
0
0
0
 
29
29
1
2
00:00
19:40
02:08
23:59
  7,727
 15,501
  -437
  -426
   -88,552
   -89,796
43
74
1
0
1
0
0
0
 
30
1
02:02
07:25
 19,396
  -437
  -488,296
183
0
0
0
 
31
1
08:47
15:26
 23,907
  -428
  -401,316
68
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.