GPS Space Vehicle Time Integrity for MJD 53357, Saturday 18 December 2004

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 13.7645230 degrees, longitude 100.5282413 degrees, height 0.9 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
1
2
3
00:00
18:46
20:59
02:46
20:56
21:59
  9,999
  7,682
  3,653
    11
     5
     4
  -378,580
  -378,689
  -378,700
5
7
2
1
9
0
0
0
0
0
0
0
 
2
1
07:47
16:18
 30,590
    11
    61,986
88
1
1
0
 
3
1
00:00
04:30
 16,206
    12
   -69,598
17
0
0
0
 
4
1
06:10
13:55
 27,771
    14
  -498,250
153
1
1
0
 
5
5
1
2
10:18
16:38
15:28
20:56
 18,541
 15,413
    28
    11
   -66,342
   -66,402
13
12
0
0
0
0
0
0
 
6
1
13:03
18:36
 19,969
    20
  -441,223
106
0
0
0
 
7
1
04:20
13:00
 31,136
    16
  -145,671
251
0
0
0
 
8
1
03:43
09:25
 20,447
    22
    16,075
15
1
1
0
 
9
1
14:09
19:35
 19,533
     8
    20,037
10
0
0
0
 
10
1
09:22
15:57
 23,668
    20
   -55,636
6
0
0
0
 
11
1
02:00
07:49
 20,866
    17
  -176,410
18
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
01:05
10:10
06:28
11:17
 19,324
  3,991
     9
    14
    16,328
    16,313
4
5
22
0
0
0
0
0
 
14
14
1
2
16:15
20:59
20:56
21:59
 16,757
  3,653
    13
    10
    31,290
    31,287
3
2
4
0
0
0
0
0
 
15
15
1
2
16:43
20:59
20:56
21:59
 15,062
  3,653
    16
    18
  -363,249
  -363,296
22
7
0
0
0
0
0
0
 
16
16
1
2
00:00
20:59
02:52
21:59
 10,347
  3,653
     7
    11
    -2,647
    -2,621
2
2
7
0
0
0
0
0
 
17
1
08:45
17:25
 31,156
    17
   135,254
102
0
0
0
 
18
18
1
2
13:47
20:59
20:56
21:59
 25,667
  3,653
    16
    10
   108,359
   108,412
26
4
0
0
0
0
0
0
 
19
1
00:00
05:47
 20,803
    13
     9,519
7
0
0
0
 
20
20
1
2
00:00
05:13
03:21
09:02
 12,062
 13,690
     9
    15
    98,736
    98,687
10
11
0
1
0
1
0
0
 
21
1
14:43
20:44
 21,541
    14
   -85,118
7
0
0
0
 
22
22
1
2
16:20
20:59
20:56
21:59
 16,501
  3,653
    16
    15
   -15,680
   -15,680
3
2
137
0
0
0
0
0
 
23
1
00:00
05:31
 19,836
    10
  -207,753
10
0
0
0
 
24
1
06:47
15:06
 29,848
    13
   -81,532
26
1
1
0
 
25
25
25
1
2
3
00:00
18:27
20:59
02:59
20:56
23:59
 10,746
  8,901
 10,823
     6
     6
    15
   -81,826
   -81,878
   -81,880
3
4
2
60
2
0
0
0
0
0
0
0
 
26
1
11:48
17:26
 20,201
    14
  -299,299
42
0
0
0
 
27
1
02:43
08:40
 21,351
    15
  -494,080
47
1
1
0
 
28
1
04:44
11:23
 23,865
    11
   -45,842
7
1
1
0
 
29
1
11:23
17:05
 20,507
    16
  -229,031
99
0
0
0
 
30
30
30
1
2
3
11:33
17:06
20:59
15:37
20:56
21:59
 14,598
 13,701
  3,653
    19
    13
    10
  -481,171
  -480,945
  -480,843
50
46
11
0
0
0
0
0
0
0
0
0
 
31
1
03:44
12:14
 30,493
    12
      789
15
1
0
0
 
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.