GPS Space Vehicle Time Integrity for MJD 52777

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
00:31
15:31
03:51
19:41
 11,991
 14,938
    34
    48
  -285,973
  -286,055
10
7
1
0
0
0
0
0
 
2
1
14:29
21:47
 26,242
    58
   117,128
51
0
0
0
 
3
1
15:48
22:10
 22,881
    54
   -11,185
26
0
0
0
 
4
1
00:00
06:16
 22,555
    39
   -44,842
3
185
0
0
 
5
5
1
2
01:58
09:21
03:56
14:18
  7,051
 17,760
    33
    58
   -15,125
   -15,159
3
13
9
6
0
0
0
0
 
6
6
1
2
04:34
12:43
08:04
17:00
 12,593
 15,365
    48
    41
     4,553
     4,556
27
6
0
45
0
0
0
0
 
7
7
1
2
00:00
22:05
04:28
23:59
 16,099
  6,826
    49
    44
  -491,409
  -492,816
81
38
1
0
1
0
0
0
 
8
8
1
2
04:32
19:24
07:52
23:40
 12,033
 15,341
    41
    55
  -335,785
  -336,488
53
53
1
0
1
0
0
0
 
9
1
07:07
12:54
 20,683
    53
    44,728
16
424
0
0
 
10
1
02:24
09:27
 25,361
    44
   -25,132
6
4
0
0
 
11
11
1
2
00:00
19:01
01:09
23:59
  4,188
 17,899
    36
    48
   -47,426
   -47,540
5
8
1
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:59
16:42
05:11
20:07
 15,121
 12,293
    37
    40
    27,413
    27,445
4
2
26
5
0
0
0
0
 
14
1
10:03
16:19
 22,534
    48
    21,402
3
38
0
0
 
15
15
1
2
07:50
16:44
11:58
20:15
 14,817
 12,599
    51
    51
  -110,355
  -110,502
9
19
1
0
0
0
0
0
 
16
1
13:38
20:38
 25,166
    47
   -11,623
72
0
0
0
 
17
17
1
2
05:50
16:40
10:57
18:09
 18,324
  5,295
    52
    49
   -13,304
   -13,370
9
4
221
6
0
0
0
0
 
18
1
07:44
13:31
 20,742
    49
   -10,814
3
31
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
1
2
3
00:00
14:11
21:36
02:39
16:10
23:59
  9,545
  7,153
  8,580
    36
    47
    50
   213,856
   213,881
   213,890
5
3
3
5
26
14
0
0
0
0
0
0
 
21
21
1
2
06:21
16:24
11:11
18:42
 17,346
  8,255
    51
    50
    52,844
    52,429
50
33
1
0
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
08:31
14:10
 20,283
    58
   -26,671
6
8
0
0
 
24
1
00:46
07:41
 24,864
    42
   -30,687
13
0
0
0
 
25
1
11:36
18:40
 25,398
    45
   -44,273
6
23
0
0
 
26
1
04:48
11:21
 23,460
    51
  -504,671
50
0
0
0
 
27
27
1
2
04:13
18:20
06:46
23:03
  9,216
 16,935
    36
    44
  -150,113
  -153,555
176
303
1
0
1
807
0
0
 
28
28
1
2
00:00
20:45
02:14
23:59
  8,052
 11,670
    47
    52
    42,325
    42,052
8
11
1
0
0
0
0
0
 
29
1
03:57
10:23
 23,083
    49
  -139,561
50
0
0
0
 
30
1
10:12
15:36
 19,381
    51
   -76,863
277
0
237
0
 
31
1
16:51
23:32
 24,015
    54
  -205,722
189
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.