GPS Space Vehicle Time Integrity for MJD 52769

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
01:03
15:56
04:23
20:13
 11,953
 15,427
    23
    54
  -284,868
  -284,940
12
9
1
0
0
0
0
0
 
2
1
15:03
21:59
 24,968
    48
   112,592
52
0
0
0
 
3
1
16:20
22:42
 22,860
    56
    -8,812
20
0
0
0
 
4
1
00:00
06:49
 24,543
    38
   -44,254
8
0
0
0
 
5
5
1
2
02:30
09:54
04:27
14:50
  7,004
 17,761
    17
    42
   -13,823
   -13,866
4
9
16
3
0
0
0
0
 
6
6
1
2
05:06
13:16
08:36
17:32
 12,594
 15,338
    39
    47
     4,280
     4,306
10
3
1
21
0
0
0
0
 
7
1
00:00
05:01
 18,080
    40
  -478,155
103
0
0
0
 
8
8
1
2
05:04
19:57
08:25
21:59
 12,002
  7,367
    32
    44
  -326,749
  -327,437
49
27
1
0
1
0
0
0
 
9
1
07:40
13:27
 20,734
    45
    43,483
11
0
0
0
 
10
1
02:56
09:59
 25,342
    38
   -24,708
4
5
0
0
 
11
11
1
2
00:00
19:33
01:42
21:59
  6,126
  8,767
    26
    42
   -46,250
   -46,358
8
2
1
18
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
01:32
17:15
05:44
20:40
 15,143
 12,270
    34
    42
    27,063
    27,101
3
3
29
15
0
0
0
0
 
14
1
10:36
16:52
 22,536
    43
    21,650
3
75
0
0
 
15
15
1
2
08:22
17:17
12:30
20:46
 14,875
 12,534
    40
    47
  -107,099
  -107,241
14
17
1
0
0
0
0
0
 
16
1
14:11
21:12
 25,180
    46
    -5,038
70
0
0
0
 
17
17
1
2
06:29
17:12
11:34
18:50
 18,222
  5,870
    45
    47
   -11,983
   -12,035
4
5
8
1
0
0
0
0
 
18
1
08:17
14:04
 20,767
    41
   -10,285
4
69
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
14:44
03:12
16:43
 11,510
  7,125
    31
    42
   213,663
   213,686
6
3
4
24
0
0
0
0
 
21
21
1
2
06:56
16:57
11:45
19:16
 17,316
  8,313
    36
    41
    62,207
    61,765
64
35
1
0
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
08:53
14:35
 20,481
    46
   -26,062
3
74
0
0
 
24
1
01:19
08:14
 24,849
    44
   -28,732
18
0
0
0
 
25
1
12:09
19:13
 25,411
    56
   -43,792
4
11
0
0
 
26
1
05:20
11:52
 23,489
    36
  -500,649
42
0
0
0
 
27
27
1
2
04:45
18:53
07:19
21:59
  9,273
 11,175
    22
    46
  -105,792
  -109,159
179
209
1
0
1
0
0
0
 
28
1
00:00
02:46
 10,003
    47
    44,885
13
1
0
0
 
29
1
04:30
10:56
 23,122
    31
  -135,408
42
0
0
0
 
30
1
10:45
16:09
 19,392
    44
   -42,907
280
0
22
0
 
31
1
17:24
21:59
 16,515
    46
  -186,628
129
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.