GPS Space Vehicle Time Integrity for MJD 54196, Friday 6 April 2007

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
1
1
2
09:49
15:41
15:39
17:34
 20,918
  6,740
  1,302
  1,289
  -117,238
  -117,286
20
9
0
0
0
0
0
0
 
2
2
1
2
00:00
22:20
06:56
23:59
 24,927
  5,925
  1,286
  1,280
   -95,231
   -95,466
23
4
1
0
0
0
0
0
 
3
3
1
2
13:22
15:41
15:39
19:09
  8,203
 12,420
  1,291
  1,289
   -37,397
   -37,462
15
21
0
0
0
0
0
0
 
4
4
1
2
00:00
20:47
04:37
23:59
 16,623
 11,512
  1,284
  1,278
    -8,495
    -8,561
4
2
1
86
0
0
0
0
 
5
5
1
2
01:19
07:19
06:05
12:05
 17,119
 17,077
  1,291
  1,298
   -36,292
   -36,171
24
36
0
0
0
0
0
0
 
6
1
03:27
09:03
 20,128
  1,284
  -125,990
116
0
0
0
 
7
7
1
2
04:03
11:48
09:27
14:32
 19,464
  9,816
  1,290
  1,299
  -355,036
  -354,682
81
41
0
0
0
0
0
0
 
8
1
18:26
23:59
 19,927
  1,283
   104,007
6
3
0
0
 
9
9
1
2
00:00
04:48
01:24
10:11
  5,074
 19,334
  1,278
  1,285
   -63,474
   -63,508
3
6
2
12
0
0
0
0
 
10
1
00:00
06:31
 23,446
  1,288
   -98,586
3
35
0
0
 
11
1
16:38
22:29
 21,042
  1,283
   -11,213
10
0
0
0
 
12
12
1
2
00:55
07:53
05:56
11:38
 18,052
 13,474
  1,285
  1,296
    45,269
    45,277
3
9
3
0
0
0
0
0
 
13
13
1
2
00:47
15:48
02:13
21:06
  5,167
 19,063
  1,288
  1,282
  -158,993
  -159,225
8
22
1
0
0
0
0
0
 
14
1
07:09
15:39
 30,551
  1,292
   -13,382
13
0
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
16
1
2
11:15
15:41
15:39
17:28
 15,803
  6,365
  1,292
  1,284
  -136,135
  -136,181
17
7
0
0
0
0
0
0
 
17
17
1
2
00:00
18:54
03:33
23:59
 12,812
 18,304
  1,286
  1,281
   -71,404
   -71,318
5
5
1
0
0
0
0
0
 
18
1
04:45
12:59
 29,592
  1,291
   253,409
3
120
0
0
 
19
19
1
2
14:28
15:41
15:39
20:18
  4,279
 16,582
  1,290
  1,289
   -20,842
   -20,883
7
20
0
0
0
0
0
0
 
20
20
20
1
2
3
13:02
15:41
19:43
15:39
18:01
23:47
  9,412
  8,373
 14,613
  1,293
  1,291
  1,283
    24,745
    24,746
    24,744
2
3
3
16
0
3
0
0
0
0
0
0
 
21
1
05:23
11:23
 21,581
  1,289
   -73,593
4
35
0
0
 
22
1
07:19
14:15
 24,888
  1,292
  -174,143
15
0
0
0
 
23
23
1
2
14:31
15:41
15:39
19:50
  4,075
 14,885
  1,291
  1,288
  -157,203
  -157,226
4
11
0
0
0
0
0
412
 
24
1
02:53
10:06
 25,969
  1,296
   -89,282
20
0
0
0
 
25
25
1
2
12:26
15:41
15:39
20:40
 11,585
 17,877
  1,284
  1,278
  -250,101
  -249,719
82
135
0
0
0
0
0
0
 
26
1
02:24
07:56
 19,920
  1,290
   127,869
111
0
0
0
 
27
1
17:14
23:12
 21,456
  1,281
  -102,244
17
0
0
0
 
28
28
1
2
00:00
18:26
01:50
23:59
  6,640
 19,980
  1,284
  1,281
    -2,545
    -2,505
3
4
7
3
0
0
0
0
 
29
1
01:56
07:29
 19,986
  1,289
      -23
5
0
0
0
 
30
30
1
2
02:20
07:53
06:08
13:03
 13,670
 18,538
  1,287
  1,295
   -28,917
   -28,930
5
4
0
39
0
0
0
0
 
31
31
1
2
08:58
15:41
15:39
17:06
 23,993
  5,092
  1,289
  1,286
   -17,444
   -17,465
9
3
0
3
0
0
0
0
 
32
1
09:33
15:39
 21,881
  1,310
  -301,351
190
0
0
21853
 
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.