GPS Space Vehicle Time Integrity for MJD 52468

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
00:00
12:30
01:00
16:49
  3,654
 15,503
  -617
  -601
  -239,544
  -239,630
7
5
7
1
0
0
0
0
 
2
1
11:31
18:48
 26,214
  -587
   229,983
45
0
0
0
 
3
1
12:44
19:00
 22,501
  -602
   -45,775
18
0
0
0
 
4
4
1
2
00:00
20:15
03:25
21:59
 12,299
  6,255
  -603
  -596
  -243,725
  -244,667
53
24
1
0
1
0
0
0
 
5
5
1
2
00:00
06:31
01:02
11:30
  3,762
 17,890
  -608
  -611
   -22,330
   -22,382
3
6
13
19
0
0
0
0
 
6
6
1
2
01:44
09:53
05:14
14:08
 12,559
 15,241
  -609
  -591
     4,120
     4,144
6
4
1
14
0
0
0
0
 
7
7
1
2
00:00
19:06
01:31
21:59
  5,460
 10,375
  -599
  -602
  -591,231
  -589,693
37
66
1
0
1
0
0
0
 
8
8
1
2
01:41
16:36
05:01
20:50
 11,989
 15,172
  -608
  -595
  -602,906
  -601,942
55
71
1
0
1
0
0
0
 
9
1
04:21
10:11
 20,938
  -610
    50,823
8
0
0
0
 
10
1
00:00
06:38
 23,867
  -603
    -8,757
7
0
0
0
 
11
1
16:16
21:59
 20,590
  -598
   -16,704
4
9
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
13:39
02:11
17:12
  7,889
 12,793
  -605
  -592
     9,255
     9,308
5
5
8
1
0
0
0
0
 
14
1
07:22
13:36
 22,396
  -600
    59,916
9
0
0
0
 
15
15
1
2
04:04
14:04
08:39
16:25
 16,479
  8,450
  -607
  -591
   -37,265
   -37,391
15
9
1
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
03:31
13:45
08:24
15:53
 17,486
  7,694
  -613
  -597
  -346,918
  -349,319
382
167
1
0
4299
0
0
0
 
18
1
04:42
10:32
 20,936
  -607
    56,814
10
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
11:07
18:38
13:23
21:59
  8,151
 12,067
  -596
  -594
   173,577
   173,654
10
11
1
0
0
0
0
0
 
21
1
06:08
11:28
 19,130
  -613
     1,531
5
9
0
0
 
22
1
10:57
17:52
 24,865
  -603
  -440,659
265
0
0
0
 
23
1
01:26
08:31
 25,378
  -602
    -6,229
7
0
0
0
 
24
1
00:00
04:59
 17,953
  -602
   -43,377
19
0
0
0
 
25
1
08:46
15:49
 25,385
  -597
   -29,954
4
13
0
0
 
26
1
01:49
08:20
 23,379
  -607
   -30,744
205
0
0
0
 
27
27
1
2
01:12
15:14
03:42
20:03
  8,990
 17,293
  -614
  -601
   -31,928
   -33,395
76
137
1
0
1
0
0
0
 
28
1
17:49
21:59
 14,976
  -604
    87,230
4
3
0
0
 
29
1
01:21
07:56
 23,619
  -605
   -91,633
199
0
0
0
 
30
1
07:22
12:46
 19,431
  -605
   -15,248
319
0
1815
0
 
31
1
14:13
20:59
 24,292
  -587
  -336,847
64
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.