GPS Space Vehicle Time Integrity for MJD 52590

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
04:00
13:13
08:24
16:27
 15,841
 11,627
  -569
  -545
  -257,722
  -257,763
6
3
148
32
0
0
0
0
 
2
1
03:07
10:24
 26,234
  -556
    13,657
38
0
0
0
 
3
1
04:28
10:46
 22,597
  -562
   -80,129
32
0
0
0
 
4
1
12:10
19:15
 25,457
  -557
  -356,380
55
0
0
0
 
5
5
5
1
2
3
00:00
14:38
22:03
03:04
16:50
23:59
 11,036
  7,887
  6,945
  -558
  -560
  -569
   -39,836
   -39,949
   -40,024
14
5
3
1
15
16
0
0
0
0
0
0
 
6
6
1
2
01:34
17:21
05:50
20:50
 15,367
 12,522
  -570
  -559
      616
      648
11
3
5
3
0
0
0
0
 
7
1
10:51
17:11
 22,747
  -555
  -267,725
264
0
0
0
 
8
1
08:11
12:28
 15,432
  -548
  -353,795
148
0
0
0
 
9
9
1
2
00:00
19:57
01:50
23:59
  6,605
 14,535
  -549
  -563
    16,014
    16,137
3
9
6
0
0
0
0
0
 
10
1
15:02
22:05
 25,357
  -554
   -15,416
11
0
0
0
 
11
1
07:55
14:01
 21,933
  -557
   -26,121
8
383
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
05:32
13:44
08:56
18:01
 12,221
 15,428
  -575
  -550
    17,013
    17,060
7
3
9
139
0
0
0
0
 
14
14
1
2
00:00
22:49
05:10
23:59
 18,606
  4,229
  -553
  -568
    39,044
    38,881
9
3
51
4
0
0
0
0
 
15
15
1
2
05:26
20:00
08:28
23:59
 10,916
 14,346
  -584
  -555
   -35,348
   -35,582
22
24
1
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
05:29
19:06
07:34
23:59
  7,530
 17,599
  -580
  -557
    -4,526
    -4,567
6
6
7
1
0
0
0
0
 
18
18
1
2
00:00
20:27
02:18
23:59
  8,277
 12,735
  -552
  -560
    23,070
    22,789
9
13
1
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
02:50
10:20
05:05
15:15
  8,103
 17,678
  -570
  -553
   196,441
   196,515
7
13
2
0
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
1
16:51
23:58
 25,604
  -557
   -13,830
8
2
0
0
 
24
1
13:41
20:33
 24,688
  -560
   -71,391
23
0
0
0
 
25
1
00:39
07:40
 25,249
  -554
   -35,699
5
165
0
0
 
26
1
17:24
23:54
 23,324
  -558
  -293,634
138
0
0
0
 
27
27
1
2
07:18
16:50
11:49
19:30
 16,250
  9,555
  -563
  -551
  -385,841
  -387,157
187
120
1
0
1
0
0
0
 
28
1
09:31
14:57
 19,557
  -558
    85,617
14
343
0
0
 
29
1
16:49
23:16
 23,168
  -557
  -340,697
126
0
0
0
 
30
1
00:00
04:32
 16,338
  -564
  -439,608
123
1
1
0
 
31
1
05:43
12:25
 24,079
  -558
  -345,818
46
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.