GPS Space Vehicle Time Integrity for MJD 53231, Saturday 14 August 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
07:01
13:06
 21,831
  1,545
  -356,668
16
0
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
1
07:17
13:03
 20,705
  1,549
   -33,981
15
0
0
0
 
4
1
14:36
21:15
 23,886
  1,544
   252,851
105
0
0
0
 
5
5
1
2
01:18
18:54
05:40
21:15
 15,714
  8,443
  1,551
  1,538
   -42,483
   -42,605
10
11
1
0
0
0
0
0
 
6
6
1
2
00:00
06:34
03:14
07:42
 11,625
  4,020
  1,548
  1,562
  -361,089
  -361,743
111
45
1
1
1
1
0
0
 
7
1
13:39
21:15
 27,286
  1,548
  -406,934
157
0
0
0
 
8
8
1
2
12:30
13:39
13:38
18:10
  4,107
 16,193
  1,551
  1,542
     8,272
     8,272
7
6
0
0
0
0
0
0
 
9
1
00:00
04:13
 15,156
  1,540
    60,366
6
1
0
0
 
10
1
17:59
21:15
 11,725
  1,544
   -47,422
4
0
0
0
 
11
11
1
2
10:37
13:39
13:38
16:25
 10,863
  9,913
  1,541
  1,547
  -139,072
  -139,095
12
5
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
09:52
13:39
18:29
13:38
15:12
20:16
 13,533
  5,550
  6,428
  1,549
  1,540
  1,541
    25,607
    25,591
    25,579
13
3
3
0
2
0
0
0
0
0
0
0
 
14
1
00:58
09:36
 31,008
  1,545
    26,668
10
0
0
0
 
15
1
01:30
07:01
 19,787
  1,543
  -304,722
28
0
0
0
 
16
1
05:20
11:38
 22,633
  1,550
    -5,851
15
0
0
0
 
17
17
1
2
00:00
17:19
02:03
21:15
  7,418
 14,106
  1,549
  1,545
   126,151
   126,899
31
41
1
0
1
0
0
0
 
18
1
00:00
06:44
 24,236
  1,541
    66,336
31
0
0
0
 
19
1
08:37
13:38
 18,035
  1,548
    13,676
15
0
0
0
 
20
20
1
2
07:10
13:47
12:03
15:59
 17,483
  7,932
  1,553
  1,541
   134,654
   134,575
20
7
0
0
0
0
0
0
 
21
1
00:00
05:24
 19,452
  1,543
   -76,781
3
88
0
0
 
22
1
01:00
08:04
 25,405
  1,547
   -14,454
3
48
0
0
 
23
1
08:10
13:38
 19,692
  1,538
  -145,379
64
0
0
0
 
24
1
16:00
21:15
 18,845
  1,547
   -48,052
19
0
0
0
 
25
1
03:06
11:33
 30,375
  1,541
   -71,794
5
290
0
0
 
26
1
00:00
01:58
  7,077
  1,536
  -190,210
29
1
1
0
 
27
27
1
2
11:16
13:39
13:38
17:14
  8,494
 12,872
  1,557
  1,541
  -362,127
  -362,332
55
66
0
0
0
0
0
0
 
28
1
13:39
20:03
 23,005
  1,546
   -38,219
10
0
0
0
 
29
29
1
2
00:00
19:48
01:32
21:15
  5,570
  5,185
  1,537
  1,535
  -366,182
  -365,579
14
12
1
0
1
0
0
0
 
30
1
01:54
07:08
 18,820
  1,537
  -553,260
10
1
0
0
 
31
31
1
2
12:23
13:39
13:38
20:53
  4,500
 26,019
  1,540
  1,541
  -288,226
  -288,397
15
85
0
0
0
0
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.