GPS Space Vehicle Time Integrity for MJD 54049

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
1
2
00:00
19:46
03:23
23:59
 12,161
 15,131
  1,180
  1,154
   -86,803
   -87,009
41
33
1
4
0
0
0
0
 
2
2
1
2
08:33
15:43
15:39
16:44
 25,570
  3,644
  1,175
  1,148
   -52,109
   -52,190
48
29
0
0
0
0
0
0
 
3
1
00:00
05:08
 18,483
  1,174
  -382,342
187
1
1
0
 
4
1
06:43
14:17
 27,204
  1,171
  -333,549
58
0
0
0
 
5
-
 
 
 
 
 
 
 
 
 
6
1
13:42
19:15
 19,960
  1,166
  -554,090
76
1
0
0
 
7
7
7
1
2
3
00:00
16:30
22:44
02:19
19:45
23:59
  8,353
 11,682
  4,545
  1,160
  1,155
  1,154
  -497,446
  -497,005
  -496,865
38
37
36
1
0
0
0
0
0
0
0
0
 
8
1
04:28
10:06
 20,269
  1,177
    86,929
47
1
0
0
 
9
9
1
2
09:38
15:40
11:35
20:05
  6,995
 15,894
  1,155
  1,165
   -42,847
   -42,885
46
34
0
32
0
0
0
0
 
10
1
10:06
16:30
 23,019
  1,178
   -91,414
42
0
0
0
 
11
1
03:00
08:33
 19,939
  1,180
  -358,015
45
3
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
02:17
03:56
10:47
03:23
07:12
12:15
  3,903
 11,732
  5,290
  1,163
  1,171
  1,153
  -110,156
  -110,183
  -110,278
36
53
45
0
0
0
0
0
0
0
0
0
 
14
14
1
2
00:00
16:59
01:04
23:59
  3,856
 25,250
  1,163
  1,168
     2,589
     2,523
39
31
0
0
0
0
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
16
1
2
00:00
21:30
03:56
23:59
 14,166
  8,940
  1,170
  1,168
   -89,122
   -89,401
51
34
1
0
0
0
0
0
 
17
1
05:09
13:36
 30,453
  1,167
   -88,940
44
3
0
0
 
18
1
14:28
22:43
 29,735
  1,167
   253,527
31
1
0
0
 
19
19
1
2
01:04
02:20
02:17
06:21
  4,288
 14,473
  1,178
  1,183
   -31,535
   -31,566
33
47
0
0
0
0
0
0
 
20
20
1
2
00:00
06:13
04:10
10:05
 15,030
 13,969
  1,163
  1,160
    23,008
    23,002
37
44
0
3
0
0
0
0
 
21
1
15:41
21:27
 20,797
  1,172
   -59,667
36
19
0
0
 
22
1
17:41
23:59
 22,704
  1,170
  -147,243
35
7
0
0
 
23
1
01:05
06:12
 18,429
  1,178
  -138,962
41
0
0
0
 
24
24
1
2
07:36
10:30
10:27
15:42
 10,240
 18,709
  1,176
  1,174
   -50,024
   -50,072
40
45
0
0
0
0
0
0
 
25
25
1
2
00:00
20:11
01:04
23:59
  3,844
 13,702
  1,163
  1,171
  -401,480
  -401,898
39
38
0
0
0
0
0
0
 
26
1
12:32
18:07
 20,087
  1,181
   331,374
89
0
0
0
 
27
1
03:24
09:09
 20,741
  1,175
   -76,088
46
3
0
0
 
28
1
04:29
11:50
 26,440
  1,171
   -13,442
47
1
0
0
 
29
1
12:04
17:40
 20,190
  1,175
  -182,504
181
0
0
0
 
30
30
1
2
12:29
18:08
15:39
23:10
 11,457
 18,162
  1,165
  1,159
   -14,823
   -14,858
29
34
1
1
0
0
0
0
 
31
31
1
2
00:20
20:06
02:17
22:43
  7,000
  9,457
  1,157
  1,175
    49,847
    49,111
42
41
0
0
0
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(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.