GPS Space Vehicle Time Integrity for MJD 54532

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 14.0430099 degrees, longitude 100.7136320 degrees, height 12.8 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		UTC(NIMT)
-GPSSV (ns)		UTC(NIMT)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
10:50
17:46
 24,972
   878
  -189,765
27
0
0
0
 
2
1
00:00
07:36
 27,350
   874
  -179,172
34
1
0
0
 
3
1
15:19
20:01
 16,964
   880
  -196,296
35
0
0
0
 
4
4
1
2
00:00
22:10
04:41
23:59
 16,868
  6,538
   876
   878
    22,344
    22,874
19
24
1
0
0
0
0
0
 
5
5
5
1
2
3
02:39
04:42
09:07
04:19
06:04
13:10
  5,967
  4,924
 14,553
   865
   863
   872
  -712,642
  -712,728
  -712,974
15
20
47
0
1
0
0
0
0
0
0
0
 
6
6
1
2
06:32
13:10
10:05
17:00
 12,774
 13,800
   871
   865
   -52,553
   -52,948
59
67
1
0
0
0
0
0
 
7
-
 
 
 
 
 
 
 
 
 
8
8
1
2
00:00
19:33
01:12
23:59
  4,305
 16,012
   864
   880
   144,697
   144,826
6
22
7
0
0
0
0
0
 
9
9
1
2
01:08
06:32
02:15
10:49
  4,043
 15,416
   853
   884
  -113,070
  -113,083
10
12
25
1
0
0
0
0
 
10
1
01:01
06:50
 20,888
   880
   263,826
353
0
3973
0
 
11
1
18:02
23:47
 20,670
   874
   -26,027
15
0
0
0
 
12
12
1
2
01:58
10:06
06:32
11:24
 16,390
  4,690
   865
   865
   358,599
   358,613
12
5
56
9
0
0
0
0
 
13
13
1
2
01:51
17:01
03:18
22:10
  5,249
 18,521
   853
   873
  -243,164
  -243,268
5
21
14
0
0
0
0
0
 
14
14
1
2
09:07
11:49
11:24
16:01
  8,203
 15,080
   879
   880
   291,240
   291,191
9
23
0
0
0
0
0
0
 
15
1
03:28
09:07
 20,324
   879
    83,760
28
0
0
0
 
16
1
12:34
18:46
 22,291
   881
  -131,161
17
0
0
0
 
17
17
1
2
00:00
20:02
04:19
23:59
 15,530
 14,253
   866
   862
   -40,549
   -40,514
8
11
16
6
0
0
0
0
 
18
1
06:04
13:10
 25,514
   879
   199,397
17
0
0
0
 
19
1
16:01
21:17
 18,948
   880
   -22,512
21
0
0
0
 
20
20
20
1
2
3
00:00
14:15
20:54
01:03
19:09
23:59
  3,820
 17,648
 11,099
   859
   866
   857
  -118,295
  -118,242
  -118,234
5
11
11
9
47
0
0
0
0
0
0
0
 
21
21
1
2
06:50
08:41
07:54
11:49
  3,791
 11,273
   872
   894
   -69,264
   -69,232
7
10
2
0
0
0
0
0
 
22
1
08:41
15:18
 23,794
   884
  -208,458
14
0
0
0
 
23
1
15:19
20:54
 20,114
   880
  -338,406
24
0
0
0
 
24
24
1
2
04:20
06:50
06:32
10:05
  7,918
 11,684
   866
   888
   -75,222
   -75,232
5
15
35
0
0
0
0
0
 
25
1
17:47
23:24
 20,240
   876
  -524,522
57
0
0
0
 
26
26
1
2
03:17
07:37
06:50
08:40
 12,767
  3,806
   880
   862
  -200,430
  -200,553
21
16
1
0
0
0
0
0
 
27
27
1
2
18:46
21:18
20:54
23:59
  7,644
  9,714
   883
   884
  -171,818
  -171,842
5
23
10
0
0
0
0
0
 
28
28
1
2
00:00
20:55
03:00
23:59
 10,822
 11,097
   880
   873
    17,026
    17,056
14
16
0
9
0
0
0
0
 
29
1
04:42
09:07
 15,846
   882
    52,713
22
17
0
0
 
30
30
1
2
10:06
11:51
11:49
14:10
  6,170
  8,357
   880
   883
   -65,808
   -65,816
7
14
0
0
0
0
0
0
 
31
1
11:25
18:02
 23,820
   874
    12,740
10
2
0
0
 
32
1
13:10
15:18
  7,654
   905
  -243,732
24
0
0
0
 
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(NIMT) 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(NIMT) 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.