GPS Space Vehicle Time Integrity for MJD 53693

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
20:22
03:39
22:00
 13,118
  5,861
   514
   502
   -19,295
   -19,447
24
6
1
11
0
0
0
0
 
2
1
08:50
17:02
 29,513
   506
    26,463
11
3
0
0
 
3
1
00:00
05:29
 19,663
   516
   -51,396
22
0
0
0
 
4
1
07:36
14:42
 25,582
   508
   -55,572
109
0
0
0
 
5
5
1
2
11:39
17:49
15:45
22:00
 14,748
 15,054
   499
   496
  -319,224
  -320,243
191
195
0
0
1
0
0
0
 
6
1
14:20
19:36
 18,917
   511
  -838,155
29
2
0
0
 
7
1
06:30
14:20
 28,192
   509
  -416,216
105
0
0
0
 
8
1
05:04
10:40
 20,154
   513
    48,105
17
0
0
0
 
9
9
1
2
10:21
15:46
11:43
20:21
  4,917
 16,494
   473
   503
  -141,970
  -143,215
73
239
1
0
1
0
0
0
 
10
1
10:25
17:01
 23,758
   520
   -73,348
21
27
0
0
 
11
1
03:40
08:49
 18,499
   506
  -283,490
25
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
02:18
11:01
07:35
12:42
 19,008
  6,079
   504
   479
   -23,939
   -24,013
23
5
0
13
0
0
0
0
 
14
14
1
2
00:00
17:49
02:10
22:00
  7,782
 15,057
   496
   511
    24,007
    23,990
12
6
0
29
0
0
0
0
 
15
15
1
2
17:01
19:37
18:19
22:00
  4,689
  8,586
   494
   523
  -521,470
  -521,519
5
25
5
0
0
0
0
0
 
16
1
00:00
04:02
 14,492
   510
   -14,277
25
0
0
0
 
17
-
 
 
 
 
 
 
 
 
 
18
18
18
1
2
3
14:43
18:20
19:38
17:48
19:36
22:00
 11,148
  4,580
  8,496
   499
   517
   519
   203,551
   203,595
   203,614
16
7
4
0
0
23
0
0
0
0
0
0
 
19
1
01:03
06:57
 21,208
   515
    26,564
17
5
0
0
 
20
20
1
2
00:00
06:30
04:27
10:21
 15,952
 13,839
   499
   490
    41,270
    41,235
15
9
0
3
0
0
0
0
 
21
1
15:46
20:21
 16,483
   523
  -148,791
12
4
0
0
 
22
1
17:28
22:00
 16,308
   505
   -51,871
11
35
0
0
 
23
1
00:53
06:29
 20,146
   510
  -162,702
20
0
0
0
 
24
1
06:57
11:38
 16,843
   512
   -62,746
31
0
0
0
 
25
25
1
2
00:00
19:38
04:10
22:00
 14,934
  8,493
   500
   511
    -3,455
    -3,500
12
9
1
3
0
0
0
0
 
26
1
12:46
18:19
 20,028
   510
    20,094
41
0
0
0
 
27
1
04:03
09:38
 20,035
   518
   -23,274
22
0
0
0
 
28
1
04:59
12:14
 26,091
   513
   -37,943
18
0
0
0
 
29
1
12:15
17:48
 19,989
   505
  -421,685
100
0
0
0
 
30
30
30
1
2
3
12:43
18:20
20:22
15:46
19:38
22:00
 10,904
  4,608
  5,893
   492
   490
   514
  -445,398
  -445,555
  -445,603
24
8
14
1
0
0
0
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.