GPS Space Vehicle Time Integrity for MJD 52655

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
08:48
04:00
12:01
 14,391
 11,618
  -568
  -589
  -267,862
  -267,932
2
4
59
7
0
0
0
0
 
2
2
1
2
00:00
22:41
06:03
23:59
 21,778
  4,664
  -581
  -584
    48,459
    48,915
35
11
1
0
0
0
0
0
 
3
1
00:05
06:23
 22,662
  -585
   -97,962
30
0
0
0
 
4
1
07:44
14:49
 25,443
  -583
   -14,159
34
0
0
0
 
5
5
1
2
10:03
17:32
12:17
22:25
  8,016
 17,456
  -600
  -585
   -51,587
   -51,628
4
9
20
0
0
0
0
0
 
6
6
6
1
2
3
00:00
12:49
21:02
01:20
16:22
23:59
  4,815
 12,778
 10,649
  -579
  -566
  -574
     1,641
     1,657
     1,664
3
4
4
12
2
24
0
0
0
0
0
0
 
7
1
06:31
12:50
 22,699
  -592
  -223,092
213
0
0
0
 
8
8
1
2
03:40
12:49
08:00
16:04
 15,533
 11,684
  -580
  -572
  -146,919
  -147,631
101
77
1
0
1
0
0
0
 
9
1
15:30
21:18
 20,793
  -585
    25,911
10
0
0
0
 
10
1
10:36
17:39
 25,354
  -589
   -19,089
4
86
0
0
 
11
1
03:27
09:33
 21,911
  -588
   -32,742
19
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
01:08
09:19
04:31
13:37
 12,163
 15,461
  -586
  -593
    20,817
    20,827
3
9
11
0
0
0
0
0
 
14
1
18:20
23:59
 20,256
  -582
    29,346
7
0
0
0
 
15
15
1
2
01:01
15:47
04:15
20:07
 11,596
 15,510
  -572
  -585
   -61,149
   -61,410
22
18
1
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
01:00
14:38
03:07
19:32
  7,628
 17,654
  -580
  -577
   -12,802
   -12,878
8
12
5
0
0
0
0
0
 
18
1
16:04
21:51
 20,737
  -579
     5,575
17
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
05:58
22:27
10:55
23:59
 17,805
  5,530
  -589
  -583
   205,157
   205,234
7
5
291
0
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
1
13:35
20:22
 24,342
  -579
   -18,357
8
0
0
0
 
24
1
09:08
16:02
 24,796
  -582
    -2,301
15
0
0
0
 
25
25
1
2
00:00
20:03
03:10
23:59
 11,407
 14,141
  -568
  -579
   -38,534
   -38,573
7
3
203
2
0
0
0
0
 
26
1
13:00
19:30
 23,375
  -581
  -389,349
98
0
0
0
 
27
27
1
2
02:49
12:31
07:25
15:08
 16,512
  9,382
  -589
  -584
  -554,537
  -555,096
84
47
1
0
0
0
0
0
 
28
1
05:05
10:32
 19,571
  -596
    76,072
10
0
0
0
 
29
1
12:21
18:49
 23,276
  -589
   -28,914
109
0
0
0
 
30
1
18:36
23:59
 19,342
  -579
  -536,810
58
0
0
0
 
31
1
01:15
07:55
 23,988
  -586
  -277,184
106
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.