GPS Space Vehicle Time Integrity for MJD 53376

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
1
2
00:00
18:07
01:28
23:59
  5,299
 21,165
   244
   262
  -381,285
  -381,397
5
9
1
35
0
0
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
3
1
2
00:00
21:23
03:14
23:59
 11,642
  9,373
   249
   269
   -74,242
   -74,456
14
5
1
30
0
0
0
0
 
4
1
04:56
12:36
 27,586
   262
  -465,503
159
0
0
0
 
5
5
1
2
09:25
15:58
13:37
19:42
 15,164
 13,449
   264
   262
   -70,002
   -70,058
15
9
0
3
0
0
0
0
 
6
1
12:36
17:10
 16,449
   260
   269,672
448
1
5848
0
 
7
1
03:03
11:42
 31,141
   263
   -98,334
265
0
0
0
 
8
1
02:24
07:37
 18,727
   259
    17,978
11
0
0
0
 
9
1
13:38
18:06
 16,090
   263
    23,095
5
30
0
0
 
10
1
08:03
14:36
 23,584
   267
   -56,462
6
9
0
0
 
11
1
01:29
06:31
 18,102
   261
  -181,869
15
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
00:00
05:08
 18,453
   254
    15,160
5
47
0
0
 
14
1
15:34
23:37
 28,961
   266
    31,643
4
162
0
0
 
15
1
15:34
20:57
 19,362
   259
  -371,584
29
0
0
0
 
16
16
1
2
00:00
19:22
01:35
23:59
  5,696
 16,639
   251
   265
    -1,982
    -1,950
4
5
25
40
0
0
0
0
 
17
1
07:29
16:03
 30,754
   265
   113,596
139
0
0
0
 
18
18
18
1
2
3
12:36
14:10
17:11
13:37
15:57
20:52
  3,637
  6,462
 13,263
   262
   262
   260
   114,834
   114,861
   114,912
7
6
13
1
1
0
0
0
0
0
0
0
 
19
19
1
2
00:00
22:32
04:29
23:59
 16,070
  5,270
   256
   263
    11,116
    11,188
4
6
60
0
0
0
0
0
 
20
20
20
1
2
3
00:00
04:15
21:01
02:05
07:48
23:59
  7,493
 12,767
 10,691
   250
   267
   267
    94,409
    94,376
    94,214
9
7
8
0
1
13
0
0
0
0
0
0
 
21
1
13:38
19:22
 20,621
   264
   -86,507
8
4
0
0
 
22
1
15:58
22:09
 22,226
   257
   -15,778
4
111
0
0
 
23
23
1
2
00:00
22:28
04:15
23:59
 15,229
  5,508
   256
   262
  -210,170
  -210,253
5
4
27
55
0
0
0
0
 
24
1
05:09
12:51
 27,712
   271
   -85,831
26
1
0
0
 
25
25
1
2
00:00
17:11
01:28
23:59
  5,300
 24,511
   250
   264
   -82,985
   -83,030
3
7
43
0
0
0
0
0
 
26
1
11:43
15:58
 15,276
   265
  -309,878
28
0
0
0
 
27
1
01:29
07:23
 21,180
   257
  -505,425
38
0
0
0
 
28
1
03:29
10:05
 23,695
   261
   -46,008
7
42
0
0
 
29
29
1
2
10:05
14:20
14:09
15:34
 14,674
  4,440
   266
   263
  -200,243
  -200,062
77
22
0
0
0
0
0
0
 
30
30
30
30
1
2
3
4
10:19
12:51
16:08
19:43
12:36
14:09
17:10
21:00
  8,211
  4,655
  3,766
  4,639
   263
   260
   253
   256
  -460,245
  -460,149
  -460,004
  -459,822
29
18
15
16
0
0
1
0
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.