GPS Space Vehicle Time Integrity for MJD 54819

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 14.0430099 degrees, longitude 100.7136320 degrees, height 12.8 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
-
 
 
 
 
 
 
 
 
 
2
1
04:02
12:14
 29,479
  -221
  -166,443
18
0
0
0
 
3
1
18:44
23:59
 18,965
  -214
  -327,273
28
0
0
0
 
4
1
02:14
09:03
 24,536
  -216
   269,426
85
0
0
0
 
5
5
1
2
06:47
12:53
10:37
17:33
 13,760
 16,799
  -228
  -231
   389,350
   391,204
318
384
0
0
1377
4162
0
0
 
6
1
18:18
23:58
 20,413
  -219
  -117,624
64
0
0
0
 
7
1
00:00
04:22
 15,699
  -213
   -23,753
19
0
0
0
 
8
1
00:26
05:36
 18,578
  -213
   182,485
18
0
0
0
 
9
1
10:52
15:41
 17,339
  -217
   -30,728
19
0
0
0
 
10
1
05:24
12:00
 23,785
  -215
     8,251
17
0
0
0
 
11
11
1
2
00:00
22:28
04:01
23:59
 14,485
  5,501
  -213
  -229
   -13,121
   -13,056
16
13
0
0
0
0
0
0
 
12
12
1
2
06:14
14:03
10:52
16:57
 16,681
 10,400
  -226
  -240
   332,460
   332,374
18
13
0
0
0
0
0
0
 
13
13
1
2
00:00
21:05
02:14
23:59
  8,036
 10,479
  -224
  -215
  -281,835
  -281,940
17
14
1
16
0
0
0
0
 
14
1
12:36
21:04
 30,489
  -220
   179,538
47
0
0
0
 
15
1
07:53
13:43
 20,979
  -216
   228,805
42
0
0
0
 
16
1
16:52
22:27
 20,113
  -209
   -88,079
20
0
0
0
 
17
1
00:26
08:39
 29,567
  -226
   -42,553
10
30
0
0
 
18
18
1
2
10:37
13:43
12:52
18:15
  8,095
 16,298
  -229
  -212
   101,332
   101,292
8
28
0
0
0
0
0
0
 
19
19
1
2
00:00
22:28
01:39
23:59
  5,936
  5,510
  -220
  -193
   -35,003
   -34,947
11
4
0
42
0
0
0
0
 
20
20
1
2
01:40
18:37
05:25
23:32
 13,485
 17,738
  -240
  -230
   -96,259
   -96,184
8
12
6
6
0
0
0
0
 
21
1
12:01
16:51
 17,401
  -206
   -37,913
16
0
0
0
 
22
1
12:53
19:37
 24,255
  -215
  -208,099
19
0
0
0
 
23
23
1
2
00:03
19:53
01:12
23:41
  4,186
 13,661
  -228
  -209
  -383,276
  -383,331
12
14
1
2
0
0
0
0
 
24
1
08:40
14:53
 22,349
  -210
  -150,781
18
0
0
0
 
25
25
1
2
00:00
21:44
02:14
23:59
  8,035
  8,138
  -199
  -211
  -110,826
  -113,057
72
53
1
0
1
0
0
0
 
26
26
1
2
07:26
09:04
08:39
12:52
  4,373
 13,672
  -239
  -211
   -28,016
   -28,029
7
30
2
0
0
0
0
0
 
27
1
02:14
05:25
 11,422
  -215
    -9,301
27
1
0
0
 
28
1
01:40
07:24
 20,673
  -216
    23,534
16
0
0
0
 
29
1
09:04
13:43
 16,726
  -215
    23,702
17
2
0
0
 
30
1
15:42
18:36
 10,436
  -225
  -114,801
20
0
0
0
 
31
1
14:53
21:43
 24,603
  -220
    43,939
10
10
0
0
 
32
1
17:35
21:04
 12,544
  -212
  -309,064
21
0
0
0
 
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 (A constant offset over the course of a day is to be expected).
G: Average value of UTC(NIMT) minus space vehicle time during the block, in nanoseconds.
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.