GPS Space Vehicle Time Integrity for MJD 52626

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
01:31
10:45
05:57
13:45
 15,893
 10,760
  -546
  -556
  -263,044
  -263,096
5
3
1
20
0
0
0
0
 
2
1
00:41
07:59
 26,234
  -546
    32,862
41
0
0
0
 
3
1
02:02
08:20
 22,634
  -548
   -90,165
30
0
0
0
 
4
4
1
2
09:48
13:47
13:45
16:52
 14,210
 11,075
  -549
  -536
  -378,465
  -378,533
14
22
0
0
0
0
0
0
 
5
5
1
2
12:06
19:34
13:45
23:59
  5,919
 15,888
  -539
  -539
   -46,979
   -47,026
3
14
2
0
0
0
0
0
 
6
6
1
2
00:00
14:51
03:21
18:22
 12,092
 12,661
  -551
  -524
     1,515
     1,550
3
3
45
8
0
0
0
0
 
7
1
08:28
13:45
 19,035
  -548
  -139,119
251
0
0
0
 
8
8
1
2
05:41
14:48
09:59
18:05
 15,492
 11,812
  -554
  -531
   -85,512
   -86,289
114
87
1
0
1
0
0
0
 
9
1
17:29
23:17
 20,855
  -534
    21,460
8
0
0
0
 
10
10
1
2
12:34
13:47
13:45
19:38
  4,236
 20,993
  -548
  -541
   -17,436
   -17,436
4
5
0
6
0
0
0
0
 
11
1
05:26
11:32
 21,941
  -550
   -29,667
13
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
03:07
11:17
13:47
06:30
13:45
15:35
 12,165
  8,857
  6,440
  -564
  -551
  -538
    19,166
    19,199
    19,216
3
9
2
10
0
13
0
0
0
0
0
0
 
14
14
1
2
00:00
20:19
02:42
23:59
  9,714
 13,149
  -542
  -535
    33,349
    33,234
8
6
1
0
0
0
0
0
 
15
15
1
2
02:59
17:40
06:08
22:03
 11,360
 15,724
  -564
  -538
   -49,702
   -49,927
21
25
1
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
03:00
16:38
05:06
21:31
  7,570
 17,591
  -566
  -539
    -9,087
    -9,127
6
9
3
1
0
0
0
0
 
18
1
18:01
23:48
 20,744
  -534
    12,551
21
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:28
07:55
02:36
11:59
  7,727
 14,652
  -555
  -553
   201,573
   201,622
5
12
4
0
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
1
14:45
21:48
 25,324
  -536
   -16,169
11
1
0
0
 
24
24
1
2
11:09
13:47
13:45
18:03
  9,336
 15,299
  -554
  -536
   -79,728
   -79,744
5
14
2
0
0
0
0
0
 
25
25
1
2
00:00
22:06
05:12
23:59
 18,711
  6,790
  -545
  -551
   -37,223
   -37,269
6
3
1
3
0
0
0
0
 
26
1
14:58
21:27
 23,357
  -538
  -350,180
115
0
0
0
 
27
27
1
2
04:38
14:29
09:22
17:05
 17,018
  9,380
  -557
  -536
  -496,374
  -497,254
139
78
1
0
1
0
0
0
 
28
1
07:04
12:30
 19,569
  -551
    81,088
5
0
0
0
 
29
1
14:20
20:50
 23,324
  -528
  -394,371
108
0
0
0
 
30
30
1
2
00:00
20:35
02:05
23:59
  7,506
 12,234
  -550
  -542
  -502,485
  -503,713
43
53
1
0
1
0
0
0
 
31
1
03:14
09:54
 23,962
  -551
  -314,200
82
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.