GPS Space Vehicle Time Integrity for MJD 53190, Sunday 4 July 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
10:46
16:35
 20,900
  1,431
  -350,328
20
0
0
0
2
-
 
 
 
 
 
 
 
 
 
3
1
10:04
15:50
 20,712
  1,432
   -22,915
20
0
0
0
4
4
1
2
17:23
19:45
19:44
23:59
  8,447
 15,213
  1,418
  1,423
   201,884
   202,052
35
63
0
0
0
0
0
0
5
5
5
1
2
3
00:00
04:06
21:39
02:54
08:25
23:59
 10,460
 15,531
  8,413
  1,431
  1,431
  1,414
   -36,213
   -36,243
   -36,369
2
9
3
8
1
4
0
0
0
0
0
0
6
6
1
2
00:23
03:36
03:34
05:58
 11,418
  8,533
  1,430
  1,433
  -210,690
  -211,207
167
124
0
1
0
1
0
0
7
7
1
2
16:02
19:45
19:44
23:59
 13,257
 15,229
  1,419
  1,423
  -473,318
  -473,066
66
80
0
0
0
0
0
0
8
8
1
2
15:20
19:45
19:44
20:59
 15,813
  4,452
  1,423
  1,418
     4,885
     4,888
4
3
0
0
0
0
0
0
9
9
1
2
01:34
03:36
03:34
06:59
  7,199
 12,203
  1,427
  1,433
    53,814
    53,837
2
14
8
1
0
0
0
0
10
10
1
2
00:00
20:43
03:20
23:59
 12,032
 11,772
  1,436
  1,422
   -45,191
   -45,250
4
3
6
0
0
0
0
0
11
1
13:25
19:13
 20,839
  1,418
  -128,502
18
0
0
0
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
12:42
21:15
18:01
23:07
 19,124
  6,712
  1,423
  1,418
    27,821
    27,801
8
4
0
1
0
0
0
0
14
1
03:48
12:26
 31,014
  1,432
    24,076
7
13
0
0
15
1
04:19
09:49
 19,771
  1,434
  -286,891
32
0
0
0
16
1
08:11
14:33
 22,849
  1,430
    -8,041
3
7
0
0
17
17
17
1
2
3
00:00
03:36
20:08
03:34
04:52
23:59
 12,843
  4,592
 13,820
  1,430
  1,431
  1,422
    75,657
    75,807
    76,867
64
28
70
0
1
0
0
1
0
0
0
0
18
18
1
2
01:08
03:36
03:34
09:31
  8,718
 21,312
  1,435
  1,431
    52,071
    52,125
11
22
0
0
0
0
0
0
19
1
11:26
17:23
 21,375
  1,427
    26,674
32
0
0
0
20
20
20
1
2
3
10:01
16:35
19:45
14:52
19:44
20:46
 17,422
 11,319
  3,631
  1,433
  1,418
  1,418
   147,629
   147,535
   147,506
27
12
5
0
0
0
0
0
0
0
0
0
21
21
1
2
02:12
03:36
03:34
08:11
  4,906
 16,528
  1,436
  1,429
   -75,645
   -75,655
3
3
0
5
0
0
0
0
22
1
03:46
10:52
 25,474
  1,433
   -13,043
14
0
0
0
23
1
08:58
15:50
 24,662
  1,426
   -99,594
139
0
0
24616
24
24
1
2
00:00
19:45
03:27
23:59
 12,451
 15,213
  1,434
  1,422
   -37,797
   -38,013
8
8
1
0
0
0
0
0
25
1
05:50
14:16
 30,285
  1,425
   -68,771
12
0
0
0
26
26
1
2
00:00
03:36
03:34
04:45
 12,843
  4,115
  1,428
  1,438
  -141,604
  -141,721
51
20
0
1
0
1
0
0
27
1
14:02
19:44
 20,493
  1,423
  -293,601
132
0
0
0
28
28
1
2
16:13
19:45
19:44
22:50
 12,652
 11,080
  1,420
  1,419
   -35,165
   -35,179
4
4
7
0
0
0
0
0
29
29
1
2
00:00
22:33
03:34
23:59
 12,843
  5,153
  1,429
  1,420
  -391,282
  -390,853
24
13
0
0
0
0
0
0
30
30
1
2
00:00
04:43
03:00
09:58
 10,797
 18,891
  1,431
  1,432
  -552,116
  -552,163
3
12
6
1
0
0
0
0
31
31
1
2
13:52
19:45
19:44
22:00
 21,028
  8,105
  1,419
  1,418
  -240,300
  -240,535
97
37
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.