GPS Space Vehicle Time Integrity for MJD 53628, Thursday 15 September 2005

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
06:59
06:58
08:05
 25,003
  3,948
   -34
   -22
    -8,531
    -8,551
10
3
0
1
0
0
0
0
2
1
13:04
21:33
 30,505
   -22
    27,394
5
1
0
0
3
3
1
2
04:11
06:59
06:58
09:57
  9,965
 10,688
   -26
   -23
   -34,335
   -34,365
8
7
0
0
0
0
0
0
4
1
11:28
19:01
 27,135
   -20
    51,244
208
0
0
0
5
5
1
2
00:00
15:18
02:55
23:59
 10,496
 31,224
    -3
     3
    15,445
    17,845
132
333
1
0
1
2052
10439
31202
6
6
1
2
03:16
18:28
04:43
23:59
  5,186
 19,822
   -19
   -30
  -821,485
  -822,218
19
64
1
0
1
0
0
0
7
1
10:00
18:37
 30,999
   -22
  -332,360
154
0
0
0
8
1
09:27
15:05
 20,194
   -18
    41,421
8
0
0
0
9
9
9
1
2
3
00:00
14:49
19:38
01:07
16:07
23:59
  4,056
  4,642
 15,649
   -40
   -19
   -30
     7,940
     8,068
     8,099
2
5
9
1
0
0
0
0
0
0
0
0
10
1
14:44
21:15
 23,407
   -15
   -70,196
5
4
0
0
11
1
07:25
13:14
 20,885
   -26
  -265,288
18
0
0
0
13
13
1
2
06:59
15:23
12:01
17:10
 18,102
  6,394
   -25
   -19
   -13,879
   -13,915
8
5
0
0
0
0
0
0
14
14
1
2
00:00
22:02
06:42
23:59
 24,100
  7,026
   -32
   -28
    26,320
    26,288
4
4
1
0
0
0
0
0
15
15
1
2
00:00
21:31
03:15
23:59
 11,724
  8,875
   -32
   -30
  -489,585
  -490,018
14
10
1
0
0
0
0
0
16
16
1
2
02:17
06:59
06:58
08:38
 16,802
  5,938
   -27
   -19
    -8,759
    -8,761
5
2
10
2
0
0
0
0
17
-
 
 
 
 
 
 
 
 
 
18
18
1
2
00:00
19:10
03:36
23:59
 12,933
 17,354
   -30
   -27
   187,544
   187,752
15
15
1
0
0
0
0
0
19
19
1
2
05:23
06:59
06:58
11:16
  5,688
 15,405
   -27
   -22
    26,071
    26,079
3
4
6
0
0
0
0
0
20
20
20
1
2
3
04:05
06:59
10:39
06:58
08:54
14:51
 10,371
  6,903
 15,111
   -28
   -27
   -15
    48,349
    48,337
    48,323
5
3
5
0
0
0
0
0
0
0
0
0
21
21
1
2
00:00
19:53
02:03
23:59
  7,377
 14,736
   -29
   -25
  -129,493
  -129,728
4
11
1
0
0
0
0
0
22
22
1
2
00:00
21:52
05:00
23:59
 18,013
  7,645
   -43
   -32
   -39,856
   -40,028
9
4
1
0
0
0
0
0
23
23
1
2
05:21
06:59
06:58
11:01
  5,809
 14,503
   -23
   -26
  -174,610
  -174,591
3
9
17
0
0
0
0
0
24
1
09:56
16:00
 21,798
   -22
   -46,803
17
0
0
0
25
25
1
2
00:02
06:59
06:58
08:31
 24,927
  5,499
   -33
   -22
  -103,320
  -103,323
3
3
105
1
0
0
0
0
26
1
17:13
22:48
 20,076
   -28
    -7,184
21
0
0
0
27
1
08:00
14:00
 21,536
   -14
   -15,258
10
0
0
0
28
1
09:28
16:41
 25,920
   -19
   -41,747
5
0
0
0
29
1
16:40
22:17
 20,182
   -27
  -313,024
125
0
0
0
30
30
30
1
2
3
00:00
17:12
22:43
03:59
20:56
23:59
 14,333
 13,424
  4,562
   -34
   -26
   -19
  -381,425
  -382,259
  -382,462
57
52
14
1
0
0
1
0
0
0
0
0
31
1
08:40
17:58
 33,425
     5
   -19,735
39
169
0
33387
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 (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.