GPS Space Vehicle Time Integrity for MJD 54335, Thursday 23 August 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
00:00
02:18
02:08
07:39
  7,716
 19,252
   -37
   -31
  -147,813
  -147,841
6
12
0
1
0
0
0
0
2
1
12:37
21:07
 30,506
   -38
  -131,224
27
0
0
0
3
1
03:54
09:42
 20,788
   -28
  -105,366
29
0
0
0
4
1
11:15
18:59
 27,755
   -36
      265
16
0
0
0
5
5
5
1
2
3
00:00
16:03
21:52
02:08
20:32
23:59
  7,716
 16,095
  7,643
   -34
   -39
   -36
  -318,293
  -320,625
  -321,249
84
176
79
0
0
0
0
0
0
0
0
0
6
6
1
2
02:49
18:08
04:25
23:41
  5,743
 19,934
   -27
   -41
  -246,505
  -246,575
4
5
1
1
0
0
0
0
7
7
7
1
2
3
00:35
02:18
18:03
02:08
05:29
23:59
  5,562
 11,446
 21,327
  -240
  -371
   -89
    11,612
    12,503
    18,820
155
352
640
0
1
0
0
1925
11778
5562
11427
21299
8
1
09:03
14:39
 20,102
   -32
   119,939
4
10
0
0
9
9
1
2
14:25
19:19
15:46
23:59
  4,867
 16,789
   -30
   -35
   -84,513
   -84,558
5
8
1
0
0
0
0
0
10
1
14:21
20:50
 23,282
   -34
  -106,560
2
170
0
0
11
1
07:13
13:05
 21,139
   -35
   -22,628
3
21
0
0
12
12
12
1
2
3
00:00
15:11
22:24
01:57
20:17
23:59
  7,043
 18,336
  5,706
   -36
   -42
   -37
    53,576
    53,649
    53,679
3
5
6
1
0
0
0
0
0
0
1
5706
13
1
06:10
11:31
 19,233
   -33
  -200,593
17
1
0
0
14
14
14
1
2
3
00:00
02:18
21:27
02:08
06:09
23:59
  7,716
 13,860
  9,127
   -38
   -34
   -39
   -37,074
   -37,095
   -37,244
4
7
4
0
1
0
0
0
0
0
0
0
15
-
 
 
 
 
 
 
 
 
 
16
1
02:18
07:57
 20,347
   -32
  -171,132
12
0
0
0
17
1
09:16
17:52
 30,920
   -37
   -56,957
6
1
0
0
18
18
18
1
2
3
00:00
02:18
18:56
02:08
03:20
23:59
  7,716
  3,708
 18,187
   -34
   -28
   -39
   239,436
   239,432
   239,317
2
3
7
0
1
0
0
0
0
0
0
0
19
1
05:08
11:01
 21,151
   -28
   -60,245
12
0
0
0
20
20
1
2
03:41
10:12
08:36
14:26
 17,646
 15,248
   -33
   -31
    28,484
    28,498
3
3
9
3
0
0
0
0
21
21
1
2
00:00
19:40
01:47
23:59
  6,452
 15,532
   -33
   -37
   -78,616
   -78,612
3
3
13
0
0
0
0
0
22
22
22
1
2
3
00:00
02:18
21:48
02:08
04:47
23:59
  7,716
  8,932
  7,875
   -39
   -34
   -38
  -195,354
  -195,360
  -195,451
1
3
3
0
5
2
0
0
0
0
0
0
23
1
04:59
10:37
 20,297
   -32
  -193,840
23
0
0
0
24
1
17:18
23:59
 24,039
   -41
   -25,089
20
0
0
0
25
1
06:50
13:06
 22,540
   -33
  -416,801
80
0
0
0
26
1
16:50
22:21
 19,877
   -39
    -1,709
79
0
0
0
27
1
07:52
13:48
 21,326
   -33
  -130,567
18
0
0
0
28
1
09:04
16:21
 26,142
   -30
     5,483
2
57
0
0
29
1
16:22
21:54
 19,904
   -35
    -5,296
3
0
0
0
30
30
30
30
1
2
3
4
00:00
02:18
16:48
22:21
02:08
03:35
20:34
23:34
  7,716
  4,633
 13,549
  4,331
   -37
   -40
   -50
   -34
   -43,340
   -43,350
   -43,436
   -43,447
3
5
8
3
0
7
0
2
0
0
0
0
0
0
0
0
31
31
1
2
00:00
02:18
02:08
07:52
  7,716
 19,976
   -35
   -33
   -12,023
   -12,002
4
9
0
1
0
0
0
0
32
32
1
2
00:00
02:18
02:08
06:24
  7,716
 14,746
   -18
   -15
   -24,678
   -24,889
48
60
0
0
0
0
7716
14707
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.