GPS Space Vehicle Time Integrity for MJD 52741

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
02:58
17:47
06:17
21:59
 11,948
 15,105
  -528
  -521
  -280,588
  -280,691
12
6
1
0
0
0
0
0
 
2
1
17:01
21:59
 17,853
  -513
    96,172
37
0
0
0
 
3
1
18:13
21:59
 13,555
  -520
    -1,225
11
0
0
0
 
4
1
01:41
08:46
 25,439
  -527
   -41,052
17
0
0
0
 
5
5
1
2
04:21
11:46
06:27
16:42
  7,516
 17,735
  -525
  -514
   -10,138
   -10,179
4
8
23
187
0
0
0
0
 
6
6
1
2
06:57
15:09
10:30
19:23
 12,754
 15,207
  -533
  -528
     3,137
     3,134
3
3
3
8
0
0
0
0
 
7
1
00:41
06:58
 22,550
  -520
  -427,600
146
0
0
0
 
8
8
1
2
00:00
06:58
02:10
10:17
  7,820
 11,889
  -520
  -530
  -291,566
  -292,002
35
56
1
1
0
1
0
0
 
9
1
09:36
15:23
 20,746
  -520
    38,744
10
0
0
0
 
10
1
04:48
11:51
 25,324
  -521
   -23,830
7
22
0
0
 
11
1
00:00
03:37
 13,034
  -523
   -43,038
7
1
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
03:27
19:11
07:44
21:59
 15,409
 10,102
  -533
  -521
    25,276
    25,315
6
6
12
0
0
0
0
0
 
14
1
12:29
18:46
 22,616
  -520
    22,253
3
16
0
0
 
15
15
1
2
10:12
19:10
14:23
21:59
 14,965
 10,158
  -525
  -519
   -96,139
   -96,281
16
11
1
0
0
0
0
0
 
16
1
16:09
21:59
 21,019
  -517
    19,882
68
0
0
0
 
17
17
1
2
08:41
19:04
13:39
21:06
 17,782
  7,283
  -520
  -516
    -7,925
    -7,981
8
7
1
1
0
0
0
0
 
18
1
10:14
16:01
 20,702
  -522
    -8,350
5
1
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:08
16:39
05:06
18:39
 17,892
  7,199
  -525
  -517
   212,063
   212,101
3
3
34
12
0
0
0
0
 
21
21
1
2
08:55
18:51
13:43
21:20
 17,214
  8,868
  -523
  -518
    99,121
    98,581
82
42
1
0
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
10:08
16:02
 21,198
  -517
   -24,545
3
39
0
0
 
24
1
03:13
10:08
 24,823
  -524
   -22,573
16
0
0
0
 
25
1
14:05
21:09
 25,406
  -518
   -42,830
4
6
0
0
 
26
1
07:13
13:44
 23,410
  -520
  -473,285
58
0
0
0
 
27
27
27
1
2
3
00:00
06:40
20:48
01:34
09:14
21:59
  5,679
  9,224
  4,296
  -524
  -529
  -521
  -580,334
  -580,065
  -579,532
16
28
17
1
1
0
0
0
0
0
0
0
 
28
1
00:00
04:41
 16,843
  -524
    53,636
14
0
0
0
 
29
1
06:25
12:52
 23,122
  -524
  -118,080
61
0
0
0
 
30
1
12:41
18:06
 19,444
  -522
  -556,859
26
0
0
0
 
31
31
1
2
00:00
19:18
02:02
21:59
  7,350
  9,672
  -521
  -520
  -113,233
  -115,450
70
84
1
0
1
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.