GPS Space Vehicle Time Integrity for MJD 52900

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
07:02
16:04
11:18
19:27
 15,386
 12,108
  -442
  -433
  -305,917
  -305,976
9
6
1
3
0
0
0
0
 
2
1
06:00
13:19
 26,223
  -427
   187,355
51
0
0
0
 
3
1
07:21
13:41
 22,767
  -430
   -45,943
22
0
0
0
 
4
1
14:41
21:47
 25,487
  -426
   -30,801
27
0
0
0
 
5
5
1
2
00:58
17:33
05:57
19:24
 17,897
  6,708
  -433
  -422
   -51,084
   -50,971
2
4
41
1
0
0
0
0
 
6
6
1
2
04:22
20:13
08:40
23:38
 15,457
 12,268
  -444
  -430
     7,295
     7,317
3
3
8
6
0
0
0
0
 
7
1
13:35
19:56
 22,848
  -422
  -625,118
43
0
0
0
 
8
8
1
2
11:07
20:06
15:20
23:32
 15,121
 12,325
  -427
  -419
  -419,758
  -419,854
11
12
1
0
0
0
0
0
 
9
9
1
2
00:00
22:35
04:22
23:59
 15,716
  5,076
  -434
  -426
     7,020
     7,173
3
3
2
0
0
0
0
0
 
10
10
1
2
00:00
18:00
01:08
23:59
  4,080
 21,538
  -427
  -425
   -31,934
   -31,968
3
4
3
6
0
0
0
0
 
11
1
10:40
16:47
 21,967
  -427
   -67,489
10
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
08:07
16:26
11:41
20:37
 12,805
 15,021
  -440
  -429
    30,760
    30,778
5
2
1
57
0
0
0
0
 
14
1
01:47
08:02
 22,436
  -435
    20,458
4
68
0
0
 
15
15
1
2
00:00
08:27
03:43
12:11
 13,363
 13,394
  -428
  -428
  -161,367
  -161,506
18
15
1
1
0
0
0
0
 
16
1
05:09
12:08
 25,084
  -435
   -80,771
27
0
0
0
 
17
17
1
2
00:00
19:48
01:31
23:59
  5,493
 15,036
  -422
  -426
  -227,906
  -225,605
56
133
1
0
1
0
0
0
 
18
1
00:00
05:00
 18,004
  -433
   -10,426
3
77
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
05:38
13:08
07:53
18:02
  8,051
 17,640
  -439
  -424
   209,782
   209,767
5
5
44
11
0
0
0
0
 
21
21
21
1
2
3
00:00
08:00
21:51
02:46
10:16
23:59
  9,991
  8,122
  7,700
  -421
  -438
  -430
   -45,214
   -45,384
   -45,661
17
14
11
1
1
0
0
0
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
00:50
12:10
06:13
13:11
 19,351
  3,620
  -437
  -432
   -36,639
   -36,667
4
4
139
2
0
0
0
0
 
24
1
16:35
23:22
 24,387
  -425
   -61,323
17
0
0
0
 
25
1
03:19
10:22
 25,349
  -430
   -52,418
4
53
0
0
 
26
26
1
2
00:00
20:19
02:55
23:59
 10,498
 13,186
  -438
  -430
  -520,119
  -519,910
4
12
3
0
0
0
0
0
 
27
27
1
2
09:51
19:40
14:37
22:13
 17,074
  9,138
  -428
  -421
  -659,928
  -660,979
161
89
1
0
1
0
0
0
 
28
1
12:23
17:48
 19,444
  -421
     8,468
13
0
0
0
 
29
29
1
2
00:00
19:28
01:57
23:59
  7,004
 16,227
  -437
  -428
   -92,871
   -94,103
38
77
1
0
1
0
0
0
 
30
1
01:50
07:13
 19,393
  -440
  -496,329
179
0
0
0
 
31
1
08:35
15:14
 23,903
  -425
  -403,905
65
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.