GPS Space Vehicle Time Integrity for MJD 54245

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
06:49
14:15
 26,724
  1,389
  -128,819
46
0
0
0
 
2
2
1
2
02:00
18:55
03:29
23:59
  5,380
 18,287
  1,368
  1,371
  -107,725
  -107,914
44
43
1
0
0
0
0
0
 
3
1
10:18
15:42
 19,423
  1,382
   -61,167
56
0
0
0
 
4
1
17:45
23:59
 22,481
  1,374
    -9,345
44
0
0
0
 
5
5
5
1
2
3
00:01
04:27
22:03
01:27
08:52
23:59
  5,133
 15,887
  6,996
  1,377
  1,368
  1,359
    11,123
    11,477
    12,476
48
90
62
0
1
0
0
1
0
0
0
0
 
6
6
1
2
00:36
04:13
04:07
05:16
 12,661
  3,763
  1,388
  1,376
  -192,631
  -192,752
57
47
0
1
0
0
0
0
 
7
7
7
1
2
3
01:28
04:15
08:52
04:12
05:30
11:14
  9,863
  4,480
  8,506
  1,388
  1,376
  1,365
  -286,562
  -286,444
  -286,126
70
47
63
0
1
0
0
0
0
0
0
0
 
8
1
15:40
20:45
 18,341
  1,378
   109,847
44
0
0
0
 
9
9
1
2
01:57
20:29
06:48
21:58
 17,442
  5,308
  1,376
  1,341
   -70,420
   -70,564
45
45
0
0
0
0
0
0
 
10
1
20:32
23:59
 12,463
  1,381
  -101,015
46
0
0
0
 
11
1
13:33
19:11
 20,307
  1,372
   -15,423
45
0
0
0
 
12
12
12
1
2
3
00:01
05:31
21:29
01:59
08:16
23:59
  6,978
  9,866
  9,053
  1,375
  1,361
  1,367
    46,772
    46,773
    46,818
42
42
45
0
0
0
0
0
0
0
0
0
 
13
13
13
1
2
3
12:26
14:02
21:27
13:32
16:42
22:43
  3,988
  9,590
  4,563
  1,364
  1,384
  1,339
  -174,193
  -174,202
  -174,331
42
45
43
0
0
0
0
0
0
0
0
0
 
14
1
04:05
12:25
 29,895
  1,379
   -20,369
46
0
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
1
07:59
14:02
 21,786
  1,384
  -149,148
51
0
0
0
 
17
1
15:40
23:53
 29,617
  1,368
   -65,572
44
0
0
0
 
18
18
1
2
02:00
05:31
05:16
09:35
 11,740
 14,642
  1,375
  1,383
   250,475
   250,470
42
44
0
0
0
0
0
0
 
19
1
11:10
17:01
 21,053
  1,382
   -35,689
50
0
0
0
 
20
20
1
2
10:12
16:43
14:40
20:23
 16,051
 13,215
  1,375
  1,352
    26,320
    26,306
43
43
0
0
0
0
0
0
 
21
21
1
2
02:27
04:08
04:05
07:58
  5,889
 13,734
  1,377
  1,389
   -75,865
   -75,857
43
46
0
0
0
0
0
0
 
22
1
04:27
10:56
 23,325
  1,383
  -182,233
45
0
0
0
 
23
1
11:15
15:39
 15,860
  1,388
  -167,476
44
0
0
0
 
24
24
1
2
00:01
02:27
01:56
04:26
  6,872
  7,121
  1,378
  1,401
    -1,065
    -1,059
42
42
0
0
0
0
0
0
 
25
1
14:16
18:44
 16,093
  1,381
  -274,139
134
0
0
0
 
26
1
02:00
04:26
  8,720
  1,380
   213,990
59
1
1
0
 
27
1
14:02
19:54
 21,093
  1,379
  -111,427
48
0
0
0
 
28
1
16:43
22:27
 20,650
  1,374
      998
45
0
0
0
 
29
1
22:31
23:59
  5,304
  1,365
    -1,722
45
0
0
0
 
30
30
1
2
08:16
22:51
09:38
23:53
  4,911
  3,749
  1,367
  1,343
   -33,409
   -33,488
43
43
0
0
0
0
0
0
 
31
1
06:15
13:32
 26,221
  1,375
   -17,730
44
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.