GPS Space Vehicle Time Integrity for MJD 53153, Friday 28 May 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
13:29
19:15
 20,744
  1,285
  -344,693
15
0
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
1
12:36
18:21
 20,707
  1,281
   -13,051
20
0
0
0
 
4
4
1
2
00:00
19:54
03:28
23:59
 12,492
 14,698
  1,281
  1,268
   159,619
   160,498
49
53
1
0
1
0
0
0
 
5
5
1
2
00:11
06:38
05:24
10:53
 18,757
 15,178
  1,282
  1,279
   -30,889
   -30,927
7
5
0
1
0
0
0
0
 
6
1
02:50
08:25
 20,099
  1,275
   -22,210
390
0
5268
0
 
7
7
1
2
00:00
18:30
03:13
23:59
 11,578
 19,701
  1,279
  1,274
  -525,182
  -524,164
52
84
1
0
1
0
0
0
 
8
1
17:53
23:33
 20,321
  1,272
     2,244
5
97
0
0
 
9
1
04:04
09:29
 19,495
  1,279
    47,803
13
1
0
0
 
10
1
00:00
05:47
 20,812
  1,285
   -43,428
4
15
0
0
 
11
1
15:56
21:44
 20,812
  1,275
  -119,438
21
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
15:14
01:43
20:33
  6,228
 19,118
  1,282
  1,275
    29,425
    29,388
4
8
1
61
0
0
0
0
 
14
1
06:22
15:00
 30,961
  1,283
    21,914
10
0
0
0
 
15
1
06:50
12:20
 19,718
  1,280
  -270,982
30
0
0
0
 
16
1
10:48
17:13
 23,064
  1,281
   -10,119
6
18
0
0
 
17
17
1
2
00:00
22:42
07:25
23:59
 26,704
  4,636
  1,275
  1,266
    16,115
    17,540
159
31
1
0
1
0
0
0
 
18
1
03:40
12:03
 30,077
  1,280
    40,272
30
0
0
0
 
19
1
13:52
19:46
 21,261
  1,270
    45,837
48
0
0
0
 
20
20
1
2
12:33
19:06
17:23
23:19
 17,374
 15,119
  1,284
  1,276
   160,023
   159,927
22
12
0
0
0
0
0
0
 
21
1
04:42
10:42
 21,494
  1,282
   -74,649
4
8
0
0
 
22
1
06:17
13:23
 25,438
  1,280
    -5,536
26
0
0
0
 
23
-
 
 
 
 
 
 
 
 
 
24
24
1
2
00:00
21:19
05:59
23:59
 21,561
  9,585
  1,268
  1,268
   -28,912
   -29,124
20
7
1
0
0
0
0
0
 
25
1
08:20
16:45
 30,215
  1,284
   -66,339
5
52
0
0
 
26
1
01:40
07:16
 20,130
  1,279
   -91,738
95
0
0
0
 
27
1
16:30
22:29
 21,530
  1,271
  -217,341
165
0
0
0
 
28
28
1
2
00:00
18:43
01:25
23:59
  5,115
 18,977
  1,276
  1,271
   -31,657
   -31,760
3
6
4
1
0
0
0
0
 
29
1
01:07
06:46
 20,332
  1,280
  -229,229
19
0
0
0
 
30
30
1
2
01:51
07:15
05:31
12:31
 13,140
 18,869
  1,277
  1,278
  -539,278
  -539,406
23
26
0
0
0
0
0
0
 
31
1
14:56
21:31
 23,723
  1,286
  -182,732
139
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.