GPS Space Vehicle Time Integrity for MJD 54724, Monday 15 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
10:10
18:42
 30,673
  -401
  -187,618
22
0
0
0
 
3
1
01:13
06:59
 20,695
  -400
  -284,016
31
0
0
0
 
4
1
08:41
16:26
 27,840
  -399
   171,584
85
0
0
0
 
5
1
12:48
23:59
 40,247
  -689
    55,514
2012
0
35431
40219
 
6
1
00:47
06:27
 20,326
  -399
  -166,764
8
0
0
0
 
7
1
05:00
10:48
 20,901
  -400
   -17,622
14
0
0
0
 
8
1
06:26
12:01
 20,077
  -401
   169,703
9
0
0
0
 
9
9
1
2
11:55
16:47
13:07
22:10
  4,305
 19,376
  -398
  -412
   -15,446
   -15,505
6
11
1
0
0
0
0
0
 
10
1
11:46
18:17
 23,430
  -393
     4,508
2
52
0
0
 
11
1
04:39
10:33
 21,219
  -400
   -20,222
8
0
0
0
 
12
12
1
2
12:29
19:52
17:38
23:10
 18,506
 11,861
  -403
  -410
   350,435
   350,392
11
4
0
0
0
0
0
0
 
13
1
03:38
08:58
 19,167
  -400
  -271,557
8
0
0
0
 
14
14
1
2
00:00
18:53
03:35
23:59
 12,938
 18,361
  -399
  -408
   219,268
   218,929
16
24
1
0
0
0
0
0
 
15
1
14:16
20:12
 21,308
  -407
   177,427
38
0
0
0
 
16
1
00:00
05:20
 19,173
  -398
  -107,300
12
1
0
0
 
17
1
06:53
15:29
 30,909
  -403
   -39,352
3
1
0
0
 
18
1
16:16
23:59
 27,737
  -404
   133,161
32
0
0
0
 
19
1
02:25
08:15
 20,915
  -398
   -35,833
3
86
0
0
 
20
20
1
2
01:00
07:32
06:01
11:45
 18,006
 15,155
  -399
  -394
  -105,015
  -104,986
5
5
0
0
0
0
0
0
 
21
1
17:21
23:19
 21,498
  -405
   -50,897
9
0
0
0
 
22
22
1
2
00:00
19:10
02:10
23:59
  7,835
 17,324
  -398
  -411
  -211,325
  -211,305
3
3
3
10
0
0
0
0
 
23
1
02:24
08:02
 20,263
  -401
  -373,594
10
0
0
0
 
24
1
14:32
21:52
 26,382
  -410
  -125,915
22
0
0
0
 
25
1
02:41
10:28
 27,942
  -382
   168,139
400
0
7673
27872
 
26
1
13:57
19:23
 19,561
  -403
  -326,378
32
0
0
0
 
27
1
05:09
11:08
 21,457
  -401
  -218,134
17
0
0
0
 
28
1
06:55
13:57
 25,276
  -403
    22,101
3
43
0
0
 
29
1
15:12
20:46
 20,001
  -406
    37,070
7
0
0
0
 
30
30
30
1
2
3
00:00
14:23
19:52
01:08
17:54
23:59
  4,133
 12,652
 14,834
  -402
  -412
  -415
   -97,072
   -97,191
   -97,235
4
10
7
1
0
0
0
0
0
0
0
0
 
31
31
1
2
00:00
20:59
05:18
23:59
 19,076
 10,788
  -400
  -409
    26,054
    26,210
13
10
1
0
0
0
0
0
 
32
32
1
2
00:02
08:47
05:27
10:18
 19,496
  5,465
  -402
  -392
  -316,614
  -316,616
4
3
41
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.