GPS Space Vehicle Time Integrity for MJD 53580, Friday 29 July 2005

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
03:37
11:37
 28,780
  2,605
     2,202
21
35
0
28678
 
2
2
1
2
00:00
16:25
01:00
23:59
  3,610
 27,227
  2,583
  2,589
    29,476
    29,496
5
5
0
1
0
0
0
0
 
3
1
07:28
13:15
 20,796
  2,598
   -18,848
20
0
0
0
 
4
1
14:44
22:15
 27,039
  2,580
   -54,648
201
0
0
0
 
5
5
1
2
01:26
18:57
05:43
23:59
 15,388
 18,115
  2,587
  2,588
  -115,471
  -115,656
15
15
1
0
0
0
0
0
 
6
6
6
1
2
3
00:00
06:40
21:42
03:21
07:49
23:59
 12,079
  4,147
  8,199
  2,580
  2,605
  2,585
  -742,031
  -742,521
  -743,959
83
35
57
1
1
0
0
1
0
0
0
0
 
7
1
13:10
21:50
 31,101
  2,592
  -251,968
190
0
0
0
 
8
1
12:42
18:20
 20,246
  2,586
    39,177
5
0
0
0
 
9
9
1
2
00:00
22:54
04:23
23:59
 15,816
  3,939
  2,582
  2,588
     2,800
     2,950
9
7
1
0
0
0
0
0
 
10
1
17:57
23:59
 21,679
  2,592
   -65,079
4
19
0
0
 
11
1
10:40
16:29
 20,883
  2,595
  -247,922
26
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
10:00
18:41
15:19
20:24
 19,104
  6,118
  2,596
  2,585
    -4,397
    -4,445
11
4
0
1
0
0
0
0
 
14
1
01:16
09:54
 31,011
  2,590
    30,654
5
74
0
0
 
15
1
01:01
06:40
 20,280
  2,586
  -463,875
25
0
0
0
 
16
1
05:35
11:57
 22,886
  2,598
    -2,952
5
0
0
0
 
17
-
 
 
 
 
 
 
 
 
 
18
18
1
2
00:00
22:29
06:55
23:59
 24,903
  5,422
  2,585
  2,583
   177,817
   178,034
29
8
1
0
0
0
0
0
 
19
1
08:36
14:29
 21,130
  2,597
    27,268
4
0
0
0
 
20
20
1
2
07:22
13:53
12:13
18:07
 17,449
 15,192
  2,599
  2,591
    57,586
    57,539
7
10
1
0
0
0
0
0
 
21
1
00:00
05:23
 19,361
  2,583
  -114,701
10
1
0
0
 
22
1
01:11
08:16
 25,433
  2,586
   -29,217
8
10
0
0
 
23
1
08:39
14:19
 20,417
  2,597
  -180,994
13
0
0
0
 
24
1
13:11
19:14
 21,732
  2,588
   -32,493
22
0
0
0
 
25
1
03:12
11:40
 30,400
  2,597
   -96,794
5
3
0
0
 
26
26
1
2
00:00
20:30
02:10
23:59
  7,844
 12,517
  2,586
  2,587
   -16,370
   -16,214
8
11
1
0
0
0
0
0
 
27
1
11:11
17:13
 21,643
  2,592
    -6,444
20
0
0
0
 
28
1
12:56
19:59
 25,288
  2,599
   -41,216
8
168
0
0
 
29
29
1
2
00:00
19:56
01:37
23:59
  5,854
 14,588
  2,587
  2,586
  -213,253
  -215,119
44
99
1
0
1
0
0
0
 
30
30
1
2
02:02
20:30
07:15
23:59
 18,805
 12,517
  2,588
  2,578
  -315,331
  -316,420
94
61
1
0
1
0
0
0
 
31
1
11:55
20:53
 32,113
  2,622
    -6,054
31
206
0
32082
 
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.