GPS Space Vehicle Time Integrity for MJD 53400

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 13.7645230 degrees, longitude 100.5282320 degrees, height 0.9 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
16:29
23:45
 26,126
   564
  -385,230
19
0
0
0
 
2
1
04:53
13:21
 30,468
   572
    38,650
37
1
0
0
 
3
3
1
2
00:00
19:46
01:36
23:59
  5,802
 15,226
   560
   568
   -80,082
   -80,302
6
9
5
0
0
0
0
0
 
4
1
03:30
10:57
 26,807
   572
  -422,620
165
0
0
0
 
5
5
1
2
07:23
14:22
11:42
18:02
 15,532
 13,235
   581
   565
   -74,718
   -74,790
12
11
0
0
0
0
0
0
 
6
1
10:58
15:31
 16,368
   576
    86,562
399
1
4536
0
 
7
1
01:23
10:03
 31,209
   571
   -35,718
278
0
13
0
 
8
1
00:49
06:30
 20,478
   563
    20,583
9
9
0
0
 
9
1
11:43
16:28
 17,119
   568
    27,127
6
18
0
0
 
10
1
06:23
12:53
 23,446
   574
   -57,540
5
20
0
0
 
11
1
00:00
04:53
 17,578
   565
  -189,148
18
1
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
22:03
03:30
23:59
 12,601
  7,017
   566
   565
    13,535
    13,458
4
4
48
23
0
0
0
0
 
14
1
13:22
21:59
 31,056
   570
    32,149
5
78
0
0
 
15
1
13:54
19:17
 19,401
   572
  -382,251
31
0
0
0
 
16
1
17:45
23:53
 22,081
   567
    -1,282
4
121
0
0
 
17
17
1
2
05:52
12:54
10:57
14:21
 18,317
  5,207
   572
   578
    75,365
    74,962
114
34
0
0
0
0
0
0
 
18
18
1
2
10:58
15:31
14:21
19:15
 12,182
 13,439
   577
   566
   122,914
   122,965
11
14
0
0
0
0
0
0
 
19
19
1
2
00:00
20:53
02:49
23:59
 10,172
 11,215
   565
   569
    13,209
    13,281
5
7
8
2
0
0
0
0
 
20
20
1
2
02:38
19:27
06:14
23:59
 12,976
 16,363
   573
   566
    89,102
    88,931
10
13
1
1
0
0
0
0
 
21
1
12:03
17:44
 20,467
   573
   -88,476
10
0
0
0
 
22
1
14:21
20:31
 22,158
   564
   -16,081
4
108
0
0
 
23
23
1
2
00:00
20:51
02:37
23:59
  9,459
 11,301
   566
   567
  -211,233
  -211,243
6
3
0
59
0
0
0
0
 
24
1
02:50
07:22
 16,304
   571
   -91,393
13
1
0
0
 
25
1
15:31
23:45
 29,631
   565
   -84,617
10
1
0
0
 
26
1
09:12
13:21
 14,970
   571
  -321,210
21
0
0
0
 
27
1
00:00
05:45
 20,689
   565
     -102
33
1
0
0
 
28
1
01:50
08:26
 23,746
   567
   -46,051
4
104
0
0
 
29
1
10:04
13:53
 13,743
   571
  -160,813
78
0
0
0
 
30
30
1
2
09:12
18:03
12:02
19:24
 10,239
  4,897
   575
   563
  -430,397
  -429,965
46
21
1
0
0
0
0
0
 
31
-
 
 
 
 
 
 
 
 
 
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.