GPS Space Vehicle Time Integrity for MJD 53151, Wednesday 26 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
13:37
19:23
 20,725
  1,267
  -344,395
15
0
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
1
12:44
18:30
 20,710
  1,267
   -12,512
18
0
0
0
 
4
4
1
2
00:00
20:02
02:57
23:59
 10,616
 14,193
  1,270
  1,263
   157,485
   158,383
42
51
0
0
0
0
0
0
 
5
5
5
5
1
2
3
4
00:19
03:01
06:46
09:44
02:57
05:32
09:42
11:01
  9,459
  9,063
 10,547
  4,626
  1,261
  1,270
  1,263
  1,274
   -30,587
   -30,599
   -30,635
   -30,636
3
5
7
5
0
2
0
0
0
0
0
0
0
0
0
0
 
6
1
03:01
08:33
 19,912
  1,256
   -10,608
392
0
5282
0
 
7
7
1
2
00:00
18:38
02:57
23:59
 10,616
 19,230
  1,274
  1,262
  -527,686
  -526,668
48
81
0
0
0
0
0
0
 
8
1
18:01
23:41
 20,327
  1,269
     2,114
5
56
0
0
 
9
1
04:12
09:38
 19,508
  1,268
    47,487
14
1
0
0
 
10
10
1
2
00:00
03:01
02:57
05:55
 10,616
 10,430
  1,269
  1,277
   -43,326
   -43,324
1
3
12
14
0
0
0
0
 
11
1
16:04
21:52
 20,829
  1,264
  -118,947
19
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
15:22
01:52
20:41
  6,716
 19,118
  1,271
  1,264
    29,499
    29,464
4
6
0
6
0
0
0
0
 
14
14
1
2
06:30
09:44
09:42
15:08
 11,500
 19,463
  1,267
  1,274
    21,797
    21,812
5
4
0
75
0
0
0
0
 
15
15
1
2
06:58
09:44
09:42
12:28
  9,869
  9,851
  1,275
  1,275
  -270,100
  -270,149
16
12
0
0
0
0
0
0
 
16
1
10:56
17:21
 23,082
  1,267
   -10,231
9
0
0
0
 
17
17
17
1
2
3
00:00
03:01
22:50
02:57
07:34
23:59
 10,616
 16,354
  4,142
  1,269
  1,271
  1,260
    12,414
    12,697
    14,023
65
95
28
0
1
0
0
1
0
0
0
0
 
18
18
1
2
03:48
09:44
09:42
12:11
 21,255
  8,827
  1,268
  1,269
    39,643
    39,696
20
10
0
0
0
0
0
0
 
19
1
14:00
19:54
 21,240
  1,261
    47,103
46
0
0
0
 
20
20
1
2
12:42
19:14
17:32
23:27
 17,374
 15,116
  1,273
  1,264
   160,682
   160,586
24
13
0
0
0
0
0
0
 
21
21
1
2
04:51
09:44
09:42
10:50
 17,484
  4,006
  1,271
  1,269
   -74,602
   -74,607
8
3
0
1
0
0
0
0
 
22
22
1
2
06:25
09:44
09:42
13:31
 11,824
 13,627
  1,272
  1,267
    -4,948
    -4,996
14
13
0
0
0
0
0
0
 
23
-
 
 
 
 
 
 
 
 
 
24
24
24
1
2
3
00:00
03:01
21:28
02:57
06:08
23:59
 10,616
 11,181
  9,094
  1,271
  1,269
  1,250
   -28,395
   -28,421
   -28,629
4
12
7
0
1
0
0
0
0
0
0
0
 
25
25
1
2
08:28
09:44
09:42
16:53
  4,452
 25,732
  1,271
  1,280
   -66,216
   -66,216
3
5
0
17
0
0
0
0
 
26
26
1
2
01:48
03:01
02:57
07:24
  4,128
 15,765
  1,270
  1,265
   -88,734
   -88,910
24
71
0
0
0
0
0
0
 
27
1
16:38
22:37
 21,535
  1,266
  -212,813
167
0
0
0
 
28
28
1
2
00:00
18:51
01:33
23:59
  5,597
 18,498
  1,273
  1,259
   -31,445
   -31,548
3
7
10
4
0
0
0
0
 
29
29
1
2
01:15
03:01
02:57
06:54
  6,089
 13,990
  1,275
  1,273
  -229,777
  -229,749
3
17
0
0
0
0
0
0
 
30
30
30
1
2
3
03:01
07:23
09:44
05:39
09:42
12:39
  9,470
  8,336
 10,534
  1,269
  1,264
  1,273
  -538,286
  -538,381
  -538,428
18
15
11
0
0
0
0
0
0
0
0
0
 
31
1
14:59
21:31
 23,462
  1,266
  -179,280
137
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.