GPS Space Vehicle Time Integrity for MJD 52496

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
10:34
19:40
14:54
21:59
 15,549
  8,388
  -508
  -511
  -243,465
  -243,513
3
6
18
0
0
0
0
0
 
2
1
09:33
16:51
 26,199
  -510
   244,683
50
0
0
0
 
3
1
10:50
17:06
 22,522
  -514
   -53,581
21
0
0
0
 
4
4
1
2
00:00
18:23
01:32
23:59
  5,568
 20,131
  -523
  -513
  -274,863
  -275,754
24
71
1
0
1
0
0
0
 
5
1
04:36
09:35
 17,916
  -516
   -26,383
13
1
0
0
 
6
6
1
2
00:00
07:59
03:19
12:15
 11,970
 15,308
  -528
  -515
     4,592
     4,602
4
5
30
81
0
0
0
0
 
7
1
17:12
21:59
 17,227
  -517
  -532,246
130
0
0
0
 
8
8
1
2
00:00
14:41
03:05
18:55
 11,093
 15,236
  -525
  -509
  -558,171
  -557,072
56
84
1
0
1
0
0
0
 
9
1
02:27
08:16
 20,963
  -517
     2,435
10
0
0
0
 
10
1
00:00
04:40
 16,830
  -515
   -10,271
4
2
0
0
 
11
1
14:21
20:28
 21,968
  -509
   -18,520
7
17
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
11:48
20:05
15:19
21:59
 12,601
  6,890
  -506
  -513
    11,149
    11,164
10
3
0
15
0
0
0
0
 
14
1
05:25
11:40
 22,456
  -522
    54,588
10
0
0
0
 
15
15
1
2
02:07
11:50
06:44
14:32
 16,599
  9,704
  -518
  -514
   -47,616
   -47,747
17
10
1
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
01:37
11:54
06:29
13:58
 17,521
  7,482
  -519
  -509
  -145,342
  -148,677
531
224
1
0
7984
0
0
0
 
18
1
02:49
08:38
 20,951
  -521
    50,838
13
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
09:09
16:41
11:31
21:33
  8,532
 17,457
  -522
  -513
   179,599
   179,683
12
10
1
0
0
0
0
0
 
21
1
04:14
09:33
 19,134
  -515
     2,176
10
7
0
0
 
22
1
09:05
16:00
 24,878
  -523
  -482,623
41
0
0
0
 
23
1
00:00
06:33
 23,553
  -514
    -7,856
4
2
0
0
 
24
24
1
2
00:00
20:18
03:07
21:59
 11,258
  6,039
  -528
  -515
   -49,711
   -49,884
12
5
1
1
0
0
0
0
 
25
1
06:53
13:56
 25,370
  -527
   -31,269
5
44
0
0
 
26
1
00:00
06:24
 23,016
  -525
  -100,073
183
0
0
0
 
27
27
1
2
00:00
13:23
01:49
18:09
  6,581
 17,164
  -521
  -504
   -74,846
   -75,317
22
48
1
0
0
0
0
0
 
28
1
15:55
21:21
 19,516
  -513
    88,778
3
174
0
0
 
29
1
00:00
05:58
 21,479
  -523
  -157,430
165
1
1
0
 
30
1
05:28
10:53
 19,478
  -517
  -144,841
282
0
25
0
 
31
1
12:16
19:00
 24,232
  -503
  -354,499
34
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.