GPS Space Vehicle Time Integrity for MJD 52470

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
1
2
3
12:22
13:38
21:26
13:36
16:41
23:59
  4,455
 10,938
  9,164
  -594
  -585
  -587
  -239,968
  -239,975
  -240,033
3
4
9
1
5
0
0
0
0
0
0
0
 
2
2
1
2
11:22
13:38
13:36
18:40
  8,029
 18,057
  -594
  -597
   230,976
   231,053
15
31
0
0
0
0
0
0
 
3
1
13:38
18:52
 18,781
  -592
   -46,329
14
0
0
0
 
4
4
1
2
00:00
20:07
03:17
23:59
 11,817
 13,916
  -602
  -596
  -246,060
  -247,049
48
54
1
0
1
0
0
0
 
5
5
1
2
06:22
22:57
11:22
23:59
 17,926
  3,712
  -594
  -594
   -22,665
   -22,754
10
3
4
0
0
0
0
0
 
6
6
1
2
01:36
09:45
05:05
13:36
 12,529
 13,834
  -598
  -592
     4,162
     4,173
4
2
13
45
0
0
0
0
 
7
7
1
2
00:00
18:58
01:22
23:59
  4,971
 18,042
  -586
  -599
  -587,476
  -585,842
36
116
1
0
1
0
0
0
 
8
8
1
2
01:33
16:28
04:53
20:42
 11,989
 15,185
  -600
  -590
  -599,918
  -598,947
55
74
1
0
1
0
0
0
 
9
1
04:13
10:03
 20,976
  -604
    51,077
7
0
0
0
 
10
1
00:00
06:30
 23,379
  -595
    -8,865
4
4
0
0
 
11
1
16:08
22:14
 21,958
  -593
   -16,836
6
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
00:00
13:38
21:49
02:04
17:04
23:59
  7,479
 12,334
  7,786
  -602
  -591
  -592
     9,392
     9,440
     9,459
4
3
2
16
5
14
0
0
0
0
0
0
 
14
1
07:13
13:28
 22,436
  -596
    59,517
11
0
0
0
 
15
15
1
2
03:56
13:54
08:31
16:19
 16,492
  8,741
  -597
  -580
   -37,993
   -38,115
15
10
1
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
03:23
13:40
08:15
15:45
 17,539
  7,482
  -595
  -585
  -359,851
  -362,216
374
161
1
0
4009
0
0
0
 
18
1
04:34
10:24
 20,960
  -598
    56,424
12
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
10:59
18:30
13:15
23:24
  8,141
 17,603
  -594
  -593
   174,031
   174,114
8
10
2
0
0
0
0
0
 
21
1
05:59
11:19
 19,177
  -601
     1,578
6
2
0
0
 
22
22
1
2
10:49
13:38
13:36
17:44
 10,024
 14,698
  -585
  -582
  -446,718
  -447,165
101
153
0
0
0
0
0
0
 
23
1
01:18
08:22
 25,430
  -602
    -6,333
3
10
0
0
 
24
24
1
2
00:00
22:00
04:51
23:59
 17,470
  7,124
  -599
  -595
   -43,830
   -44,024
13
7
1
0
0
0
0
0
 
25
25
1
2
08:38
13:38
13:36
15:41
 17,896
  7,369
  -597
  -593
   -30,051
   -30,055
3
3
166
15
0
0
0
0
 
26
1
01:41
08:11
 23,409
  -598
   -35,867
199
0
0
0
 
27
27
1
2
01:05
15:05
03:34
19:54
  8,913
 17,329
  -597
  -585
   -36,500
   -37,890
74
133
1
0
1
0
0
0
 
28
1
17:41
23:07
 19,533
  -597
    87,355
2
58
0
0
 
29
1
01:13
07:48
 23,645
  -602
   -96,498
194
0
0
0
 
30
1
07:14
12:38
 19,442
  -599
   -25,129
322
0
2005
0
 
31
1
14:05
20:50
 24,285
  -580
  -338,458
61
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.