GPS Space Vehicle Time Integrity for MJD 52998

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
01:00
09:23
04:36
12:44
 12,952
 12,035
     1
   -13
  -321,286
  -321,351
7
3
37
11
0
0
0
0
 
2
1
00:00
06:47
 24,409
    -1
   244,941
43
1
1
0
 
3
1
00:37
06:56
 22,682
    -5
   -72,477
30
0
0
0
 
4
1
08:07
15:12
 25,467
   -11
    30,812
55
0
0
0
 
5
5
5
1
2
3
10:43
18:10
19:21
12:48
19:19
23:05
  7,483
  4,151
 13,375
   -23
   -15
    -9
   -10,789
   -10,817
   -10,823
4
2
6
12
7
0
0
0
0
0
0
0
 
6
6
6
1
2
3
00:00
13:27
21:35
01:57
16:55
23:59
  7,028
 12,497
  8,628
    -8
    -9
   -10
     2,541
     2,553
     2,550
5
4
5
4
2
1
0
0
0
0
0
0
 
7
1
06:54
13:15
 22,849
   -11
  -641,447
22
0
0
0
 
8
8
1
2
04:29
13:26
08:40
16:54
 15,024
 12,426
   -17
    -4
  -392,171
  -392,038
18
15
1
0
0
0
0
0
 
9
9
1
2
15:52
19:21
19:19
21:34
 12,383
  7,965
    -2
    -2
    22,703
    22,721
7
3
0
1
0
0
0
0
 
10
1
11:11
18:14
 25,331
    -1
   -36,629
4
1
0
0
 
11
1
04:01
10:09
 22,053
   -10
   -85,620
23
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
01:35
09:50
05:03
14:05
 12,437
 15,265
   -14
    -9
    31,757
    31,758
4
4
30
0
0
0
0
0
 
14
14
1
2
00:00
19:21
01:28
23:59
  5,301
 16,655
     5
    -3
    18,206
    18,189
5
2
31
8
0
0
0
0
 
15
15
15
1
2
3
01:49
17:11
19:21
05:39
19:19
21:01
 13,797
  7,683
  5,990
    -8
   -12
    -8
  -203,560
  -203,826
  -203,864
26
11
10
1
0
0
0
0
0
0
0
0
 
16
16
1
2
00:00
22:27
05:31
23:59
 19,839
  5,515
   -12
    -2
   -15,825
   -15,868
14
3
0
11
0
0
0
0
 
17
1
11:49
17:55
 21,885
    -6
   -86,963
139
0
0
0
 
18
18
1
2
16:17
19:21
19:19
22:11
 10,875
 10,159
    -3
    -1
     2,151
     2,174
7
4
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
1
2
3
00:00
06:28
22:57
01:09
11:25
23:59
  4,170
 17,736
  3,762
    -2
   -15
    -5
   197,900
   197,827
   197,733
4
7
3
19
17
2
0
0
0
0
0
0
 
21
21
1
2
01:19
15:15
03:41
19:19
  8,471
 14,596
   -13
    -4
   -69,340
   -69,372
9
2
0
8
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
05:22
19:21
06:58
23:42
  5,771
 15,642
   -32
    -3
   155,429
   157,855
76
197
1
0
1
0
0
0
 
24
1
10:01
16:47
 24,316
    -4
   -85,229
16
0
0
0
 
25
25
1
2
00:00
20:36
03:43
23:59
 13,381
 12,183
    -7
    -9
   -57,555
   -57,617
8
2
1
14
0
0
0
0
 
26
1
13:32
19:19
 20,752
    -3
  -470,740
52
0
0
0
 
27
27
1
2
03:03
12:54
07:51
15:26
 17,250
  9,103
   -11
    -2
  -864,299
  -864,772
74
40
1
0
0
0
0
0
 
28
1
05:44
11:08
 19,462
   -12
   -11,093
6
0
0
0
 
29
1
12:49
19:14
 23,066
    -8
  -196,831
54
0
0
0
 
30
1
19:21
23:59
 16,655
    -2
  -708,024
92
0
0
0
 
31
1
02:01
08:46
 24,268
    -8
   -11,676
286
0
153
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.