GPS Space Vehicle Time Integrity for MJD 54714, Friday 5 September 2008

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 14.0430167 degrees, longitude 100.7136448 degrees, height -6.3 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
-
 
 
 
 
 
 
 
 
 
2
1
10:50
19:22
 30,671
  -428
  -190,072
23
0
0
0
 
3
1
01:54
07:40
 20,680
  -419
  -279,609
31
0
0
0
 
4
4
1
2
09:23
10:44
10:42
17:09
  4,719
 23,078
  -426
  -430
   162,045
   162,193
15
69
0
0
0
0
0
0
 
5
5
1
2
00:00
13:28
01:14
23:59
  4,452
 37,807
  -343
  -427
  -142,260
  -127,764
366
2419
1
0
553
33402
4255
37779
 
6
1
01:28
07:07
 20,341
  -428
  -167,740
3
30
0
0
 
7
1
05:20
10:42
 19,254
  -427
   -15,303
17
0
0
0
 
8
8
1
2
07:06
10:44
10:42
12:41
 12,919
  7,043
  -427
  -433
   168,264
   168,274
4
3
0
3
0
0
0
0
 
9
9
1
2
12:36
17:28
13:48
22:51
  4,283
 19,381
  -413
  -427
   -13,866
   -13,926
6
8
1
0
0
0
0
0
 
10
1
12:27
18:58
 23,388
  -426
     4,111
3
41
0
0
 
11
1
05:21
10:42
 19,234
  -425
   -20,842
6
0
0
0
 
12
12
1
2
13:12
20:32
18:20
23:53
 18,466
 12,014
  -430
  -431
   351,684
   351,650
9
3
0
1
0
0
0
0
 
13
1
04:19
09:39
 19,168
  -423
  -270,505
9
0
0
0
 
14
14
1
2
00:00
19:33
04:16
23:59
 15,345
 15,961
  -423
  -429
   223,273
   222,938
19
19
1
0
0
0
0
0
 
15
1
14:57
20:52
 21,314
  -429
   171,812
40
0
0
0
 
16
1
00:00
06:01
 21,636
  -421
  -109,059
14
1
0
0
 
17
17
1
2
07:35
10:44
10:42
16:11
 11,134
 19,625
  -425
  -430
   -39,316
   -39,321
2
3
6
4
0
0
0
0
 
18
18
1
2
00:00
16:57
01:22
23:59
  4,946
 25,332
  -422
  -427
   136,973
   136,673
6
28
1
0
0
0
0
0
 
19
1
03:06
08:55
 20,931
  -419
   -35,672
3
101
0
0
 
20
20
20
1
2
3
01:40
08:13
10:44
06:41
10:42
12:25
 18,043
  8,894
  6,041
  -421
  -419
  -421
  -105,946
  -105,924
  -105,918
5
3
3
2
5
0
0
0
0
0
0
0
 
21
1
18:02
23:59
 21,437
  -427
   -52,176
10
0
0
0
 
22
22
1
2
00:00
19:51
02:51
23:59
 10,294
 14,856
  -424
  -427
  -211,516
  -211,523
3
3
1
20
0
0
0
0
 
23
1
03:04
08:43
 20,274
  -423
  -372,336
11
0
0
0
 
24
1
15:13
22:33
 26,366
  -435
  -123,353
26
0
0
0
 
25
1
03:41
10:42
 25,180
  -400
   211,480
406
0
7176
25180
 
26
1
14:38
20:05
 19,577
  -430
  -321,553
33
0
0
0
 
27
27
1
2
05:49
10:44
10:42
11:48
 17,513
  3,845
  -423
  -419
  -215,772
  -215,798
14
3
0
0
0
0
0
0
 
28
28
1
2
07:37
10:44
10:42
14:38
 11,056
 14,037
  -423
  -427
    21,870
    21,870
3
2
0
74
0
0
0
0
 
29
1
15:54
21:28
 20,003
  -430
    37,884
6
0
0
0
 
30
30
30
1
2
3
00:00
15:03
20:33
01:49
18:35
23:59
  6,576
 12,669
 12,385
  -426
  -428
  -424
   -95,369
   -95,484
   -95,520
5
9
4
1
0
0
0
0
0
0
0
0
 
31
31
1
2
00:00
21:42
06:01
23:59
 21,685
  8,226
  -424
  -431
    24,674
    24,676
3
3
0
1
0
0
0
0
 
32
32
1
2
00:41
09:29
06:07
10:42
 19,519
  4,327
  -423
  -411
  -316,029
  -316,039
5
4
10
1
0
0
0
0
 
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 (ignoring receiver, antenna and cable delays).
G: Average value of UTC(NIMT) minus space vehicle time during the block (ignoring receiver, antenna and cable delays).
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.